31 Mar 2015

C97 Closed Spanish Game: Chigorin Defence: 11.d4 Qc7, sidelines (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.h3 d6 9.c3 Na5 10.Bc2 c5 11.d4 Qc7 12.d5)

C97 Closed Spanish Game: Chigorin Defence: 11.d4 Qc7, sidelines (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.h3 d6 9.c3 Na5 10.Bc2 c5 11.d4 Qc7 12.d5)

This game was played on the third round of the WORLD OPEN RAPID tournament that was held at the FIDE Online Arena March 18th 2015. I had gathered two wins from the two games before this one and things seemed to go well for me. This was the second time I faced this opponent, in the first game I was able to hold a draw with the white pieces and this time I lost with the black pieces. I think we have faced each other now four times and the score is still in favor of andrei2015 but in the two games after this we played two draws. So, three draws and one loss, something I might want to change if we play again. Then again I have been happy with the draws, so if I can't win in the next game either, it won't be a bad thing to get a draw... All four games have featured almost the same opening but some minor differences each time. Yesterday I played probably the best tournament I have played at the FIDE Online Arena so far, I managed to win my second WORLD OPEN RAPID tournament but this time I won all my five games! Something that I have not been able to do in any tournament before that one. My performance rating in the tournament was 2413!! It is the highest performance rating that I ever remember of having. Chances are that this might be once in a lifetime thing but I do what I can to repeat this success or even improve on it. I have added three mate in twos, one mate in six and one mate in eight today. Until tomorrow, my fellow chess enthusiasts!

[Event "Tournament 28038750"] [Site "online arena"] [Date "2015.03.18"] [Round "3"] [White "andrei2015"] [Black "Vierjoki, Timo"] [Result "1-0"] [ECO "C97"] [WhiteElo "1930"] [BlackElo "1819"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "87"] [EventDate "2015.??.??"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O (7... d6 8. c3 O-O {0-1 (54) Kruppa,V (1865)-Glukhov,M (2161) Berdsk 2011}) 8. h3 d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 {C97 Spanish Game: Closed Variations. Chigorin Defense} 12. d5 {0.14/24 C97 Closed Spanish Game: Chigorin Defence: 11.d4 Qc7, sidelines} (12. Nbd2 $16 {0.73/21}) 12... c4 {1.20/21} (12... Nd7 $11 {0.14/24} ) 13. Be3 {0.76/26} (13. b4 $142 {1.20/21}) 13... Nb7 $16 14. b4 $1 (14. Nbd2 Nc5 15. b3 cxb3 {0-1 (54) Kruppa,V (1865)-Glukhov,M (2161) Berdsk 2011}) 14... cxb3 {White is slightly better.} 15. axb3 Nc5 16. Nbd2 Bd7 {1.53/22} (16... Nb7 $14 {0.44/23}) 17. b4 $146 (17. c4 b4 18. Qe2 Rfb8 19. Ra2 a5 20. Rea1 Be8 21. Nh2 Nfd7 22. Bd1 Ra6 23. Nhf1 Rba8 24. Ng3 g6 25. Qg4 Nf6 26. Qe2 Bf8 27. Kh2 Bg7 28. f3 Nfd7 29. Bc2 Qd8 30. Qf2 Qh4 31. Ne2 Qxf2 {Kruppa,V (1865)-Glukhov, M (2161) Berdsk 2011 0-1 (54)}) 17... Nb7 {1.69/21} (17... Na4 $16 {1.06/22}) 18. Nb1 {0.99/24} (18. Ra3 $18 {1.69/21}) 18... a5 {1.41/22} (18... Nh5 $142 { 0.99/24}) 19. Bd3 axb4 {1.62/24} (19... Qb8 $16 {1.08/24 might work better.}) 20. Rxa8 $18 Rxa8 21. cxb4 Ra2 {2.12/22} (21... Nd8 $16 {1.41/27} 22. Qe2 h6) 22. Qb3 Ra8 23. Rc1 {1.22/23} (23. Qb2 $18 {2.23/22}) 23... Qd8 {2.47/20} ( 23... Qb8 $16 {1.22/23} 24. Nc3 Nd8) 24. Na3 Qe8 {2.29/21} (24... Qb8 $142 { 1.87/23} 25. Nb1 Nd8) 25. Nd2 Bd8 {2.73/21} (25... Rb8 {1.87/24 was worth a try.} 26. Be2 h6) 26. Ndb1 Nh5 27. Nc3 Nf4 28. Bf1 (28. Ncxb5 $6 Qe7 $16) 28... f5 29. f3 $2 {-0.24/21 [#]} (29. Naxb5 fxe4 30. Qc4 Qg6 $16) (29. Ncxb5 $6 Qf7 $16) (29. Bxb5 $18 {2.94/20 aiming for Bc6.} Nxh3+ 30. gxh3) 29... Qg6 $2 { 1.35/19} (29... Bg5 $1 $11 {-0.24/21} 30. Ncxb5 Qg6) 30. Bxf4 $16 (30. Naxb5 $2 Nxh3+ 31. Kh1 Nf4 $19) 30... exf4 31. Kh1 {0.49/26} (31. Naxb5 $2 Bb6+ 32. Kh1 fxe4 $19) ({White should play} 31. Bxb5 $16 {1.17/21} fxe4 32. Bxd7 exf3 33. Bg4 Bb6+ 34. Kh2) 31... fxe4 {1.35/21} ({Black should try} 31... Qe8 $1 $14 { 0.49/26}) 32. Nxe4 Bf5 33. Bd3 {1.03/23} ({Resist} 33. Nxb5 $6 Bxe4 34. fxe4 Qxe4 $14) (33. Qd3 $142 {1.49/21}) 33... Qh5 {2.04/21} (33... Bb6 $16 {1.03/23} ) 34. Nf2 $18 ({Stronger than} 34. Nxb5 Bxh3 35. Nf2 Bd7+ 36. Kg1 Bb6 $17) 34... Bb6 {2.44/19} (34... Bd7 $142 {1.92/24}) 35. Ng4 $2 {0.09/26} ({White has to play} 35. Bxf5 $18 {2.44/19} Qxf5 36. Ne4) 35... Nd8 {1.22/22} (35... Bxd3 $11 {0.09/26 remains equal.} 36. Qxd3 Qe8) 36. Nxb5 {0.37/26} (36. Bxb5 $16 {1.22/22} Rb8 37. Nc4) 36... Nf7 {1.30/20} (36... Bxg4 $1 $14 {0.37/26} 37. fxg4 Qe5) 37. Bxf5 $1 $16 Qxf5 38. Nc3 $2 {-0.31/23} (38. Qc4 $16 {1.49/22}) 38... h5 $15 {Black has compensation.} 39. Nh2 {-1.01/26} (39. Na4 $1 $15 { -0.32/27} Bd4 40. Nh2) 39... Qd3 {-0.16/22} ({Better is} 39... Qe5 $1 $17 { -1.01/26 Threatens to win with ...Rc8.} 40. Qc4 Qe3) 40. Qb1 $1 $11 Qd4 41. Ne4 Ra4 42. Rc8+ {-1.04/26} (42. Rd1 $11 {0.00/28} Qxb4 43. Qc1) 42... Kh7 $2 { #2/34 [#]} (42... Nd8 $17 {-1.04/26} 43. Nc3 (43. Nxd6 $2 Ra1 $19) 43... Rxb4) 43. Ng5+ Kh6 44. Nxf7# {Accuracy: White = 50%, Black = 21%.} 1-0

30 Mar 2015

D00 1.d4 d5: Unusual lines (1.d4 d5 2.a3)

D00 1.d4 d5: Unusual lines (1.d4 d5 2.a3)

The game below was played in the first round of the WORLD OPEN RAPID tournament that was played March 17th 2015 at the FIDE Online Arena. This was by no means an opening theoretical master piece as the game went out of theory on move two. What surprised me was the fact that some quite decent players have played in a similar manner for three first moves. So the move 4.b4 is a novelty that no one had played in my reference database that consists of over 6 million games. I have thought about removing some games from the database but I am not sure if I should do it. It is interesting that there are some games that I have played as well, none of them have appeared as reference games in any of the analysed games that I have posted here. I am happy in a way that those games have not been there but there have been games from people that have much lower rating than I have. Those lower rated games I have thought about getting out of the database because what would I need them for. I am not sure why they are added in the database in the first place but I guess there is a good enough reason to do that. I have also added one mate in two, three mate in three and one mate in thirteen.

[Event "Tournament 28004503"] [Site "online arena"] [Date "2015.03.17"] [Round "1"] [White "luisnaples"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "D00"] [WhiteElo "1568"] [BlackElo "1795"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "118"] [EventDate "2015.??.??"] 1. d4 (1. a3 d5 {0-1 (22) Secelle,H (2096)-Donovan,L (2159) Gent 2008}) 1... d5 {D00 Queen's Pawn Game} 2. a3 {D00 1.d4 d5: Unusual lines} Nf6 (2... Bf5 3. e3 {0-1 (34) Borda,L (2191)-Mizsei,J (2096) Budapest 2007}) 3. e3 Bf5 4. b4 $146 ( 4. f4 e6 5. Nf3 Nbd7 6. Be2 Be7 7. O-O O-O 8. Ne5 h6 9. Nd2 c5 10. Ndf3 Rc8 11. c3 c4 12. h3 Ne4 13. Kh2 Nxe5 14. dxe5 Nc5 15. Nd4 Be4 16. Bd2 Qb6 17. Bc1 f6 18. exf6 Rxf6 {Secelle,H (2096)-Donovan,L (2159) Gent 2008 0-1}) (4. c4 dxc4 ( 4... c6 5. Nc3 e6 6. b4 Bd6 7. c5 Bc7 8. Bd3 Bg6 9. Qc2 Nbd7 10. Nf3 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. O-O Bxh2+ 14. Kxh2 Ng4+ 15. Kg3 Qg5 16. f4 Qh5 17. Bd2 Qh2+ 18. Kf3 Bh5 19. Rh1 {Saric,H (1825)-Rajkovic,F (1773) Porec 2015 1/ 2-1/2}) 5. Bxc4 e6 6. Nc3 Nbd7 7. Nf3 c6 8. Qe2 Ne4 9. Nd2 Nxc3 10. bxc3 Be7 11. O-O Bg6 12. f4 Qa5 13. Bb2 Nb6 14. Bb3 Na4 {1/2-1/2 (14) Borda,L (2149) -Mayer,I (2164) Budapest 2008}) (4. Bd3 e6 5. c4 dxc4 6. Bxf5 exf5 7. Qa4+ Nc6 8. Nc3 Be7 9. Qxc4 O-O 10. b4 Re8 11. Nge2 Bd6 (11... Ne4 12. Bb2 Qd7 13. Nxe4 fxe4 14. d5 Nd8 15. Ng3 b5 16. Qb3 Bd6 17. O-O Be5 18. Nxe4 Bxb2 19. Nc5 Qd6 20. Qxb2 Qxd5 21. Rad1 Qc6 22. Rd7 Ne6 23. Qb3 Rad8 24. Rfd1 Rxd7 25. Rxd7 Rd8 26. Rxd8+ {Borda,L (2191)-Heyl,T (2076) Budapest 2007 1-0 (45)}) 12. Qd3 Ne4 13. g3 h5 14. Bb2 Qd7 15. h4 a6 16. Rg1 Rad8 17. Nf4 g6 18. Ncd5 Bxf4 {Borda,L (2191)-Mizsei,J (2096) Budapest 2007 0-1 (34)}) 4... c6 5. Bb2 e6 {-0.04/21} ( 5... a5 $15 {-0.61/18}) 6. Nf3 {-0.81/18} (6. c4 $11 {-0.04/21}) 6... Bd6 { -0.01/22} (6... b5 $17 {-0.81/18}) 7. Nbd2 $11 Nbd7 8. Be2 {-0.76/18} (8. c4 $11 {-0.08/20 keeps the balance.}) 8... Qc7 {0.47/22} (8... b5 $17 {-0.76/18}) 9. Rc1 {-0.87/19} (9. c4 $1 $14 {0.47/22 keeps the upper hand.}) 9... O-O { 0.51/20} (9... b5 $17 {-0.87/19}) 10. h3 $2 {-1.77/19 [#]} (10. c4 $1 $14 { 0.51/20 was the only good move.}) 10... e5 $2 {0.25/22} (10... b5 $1 $19 { -1.77/19} 11. Nh4 a5) 11. dxe5 Nxe5 12. Nxe5 {-0.66/22} (12. O-O $11 {0.25/22}) 12... Bxe5 $15 13. Bxe5 Qxe5 14. Nf3 $2 {-1.68/19} (14. Nb3 $11 {-0.10/21}) 14... Qc3+ $19 15. Qd2 Qxa3 {And now ...Ne4 would win.} 16. O-O {-2.71/21} (16. Bd3 $17 {-1.36/24 might work better.} Ne4 17. Bxe4 Bxe4 18. O-O Bxf3 19. gxf3) 16... a5 {-1.35/25} (16... Ne4 $19 {-2.71/21 is more deadly.} 17. Qe1 Nc3) 17. bxa5 Qxa5 18. Qd4 Qc7 {-1.00/24} ({Black should play} 18... Ne4 {-1.45/21} 19. c4 dxc4) 19. c4 dxc4 {-0.95/24} (19... Be4 $142 {-1.40/19} 20. Rfd1 Ra2) 20. Bxc4 $17 Qd8 {-0.88/23} ({Black should try} 20... Be4 {-1.36/21} 21. Rfd1 Bxf3 22. gxf3 Rfd8) 21. Qb2 {-1.41/21} ({Better is} 21. Ne5 {-0.88/23}) 21... Rb8 { -0.64/22} (21... Qe7 $17 {-1.41/21} 22. Rfd1 Be4) 22. Qb3 {-1.45/20} (22. Qe5 $15 {-0.64/22} Be4 23. Rfd1) 22... Qe7 23. Ra1 {-2.24/20} (23. Qb6 $17 { -1.12/23}) 23... b5 $19 24. Bd3 {-2.84/19} (24. Be2 $142 {-1.99/21}) 24... Bxd3 25. Qxd3 c5 26. Rac1 c4 27. Qc3 Rfc8 28. Nd4 {-4.41/22} (28. Qd4 $142 {-2.90/24 }) 28... b4 29. Qc2 Qc5 30. Qa4 $2 {-6.50/19} (30. Rfd1 {-3.81/26}) 30... Ne4 31. Qa6 {-6.48/21} (31. Qc2 $142 {-4.37/22} f5 32. Nb3) 31... b3 32. Nxb3 Rxb3 33. Rcd1 c3 34. Rc1 c2 35. Qa2 Rc3 36. Qa4 Nd2 37. Rfe1 Nb3 38. Rxc2 Rxc2 39. Qxb3 h6 40. Rf1 Rc1 {[#] ...Rxf1+ is the strong threat.} 41. Rxc1 Qxc1+ 42. Kh2 Qe1 43. Qb7 Qc3 44. Qd7 Qc7+ 45. Qxc7 Rxc7 {Endgame KR-KP} 46. g4 Kf8 47. Kg3 Ke7 48. f3 Rc3 49. e4 Ke6 {Black mates.} 50. Kf4 Rc1 51. h4 Rf1 52. h5 f6 53. Ke3 Ke5 54. Ke2 Ra1 55. Kf2 Kf4 56. Ke2 Ra2+ 57. Kd3 Kxf3 58. e5 fxe5 59. Kc4 e4 {Accuracy: White = 19%, Black = 30%.} 0-1

29 Mar 2015

B56 Classical Sicilian: Unusual Lines (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Nb3 a6)

B56 Classical Sicilian: Unusual Lines (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Nb3 a6)

The game you see below now is from the fourth round of the third WORLD OPEN RAPID tournament that I have played at the FIDE Online Arena. This tournament was a good provider of content for this blog, let us see if it continues on the final round as well. The final round game I will post quite likely tomorrow. I would like to get back to my correspondence games for a bit as some games that interest me have finished, for example, I have lost my first chess960 game and would like to take a look at that. I think I suffered my first loss in my 19th chess960 game. It was a nice run while it lasted. The game below I think was one of my best during this tournament as I did only small inaccuracies but no clear mistakes in my opinion. My assumption that I could quite easily hold my rating in rapid games over 1700 for 50 games was proven wrong today as I lost one point too many in the tournament I played today and now my rapid elo rating at the FIDE Online Arena is 1699... I guess I will try my luck with blitz games next. I think I should avoid playing in tournaments unless there is a rating limitation, in order to better ensure that I would not lose that many rating points with each loss. The problem with blitz is that the game requirement is 100. I think it is much more unlikely for me to keep my rating in blitz for 100 games than it is for 50 rapid games, so the odds are not good but I will test how it goes. I have added two mate in twos, two mate in threes and one mate in five today.

[Event "Tournament 27969182"] [Site "online arena"] [Date "2015.03.16"] [Round "4"] [White "Vierjoki, Timo"] [Black "Balt88"] [Result "1-0"] [ECO "B56"] [WhiteElo "1799"] [BlackElo "1547"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "55"] [EventDate "2015.??.??"] 1. e4 (1. Nf3 d6 2. e4 Nf6 3. Nc3 c5 4. d4 cxd4 {0-1 (28) Manakova,M (2290) -Kontic,D (2400) Nis 1996}) 1... c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 {B56 Sicilian Defense: Classical Variation. General} (5... a6 6. Nb3 {0-1 (74) Praggnanandhaa,R (2471)-Gupta,A (2626) Zalakaros 2017}) 6. Nb3 a6 {0.74/19 B56 Classical Sicilian: Unusual Lines} (6... g6 $11 {-0.02/22}) 7. Be2 {-0.06/20} ( 7. Be3 $16 {0.74/19}) 7... b5 {1.08/20} (7... g6 $11 {-0.06/20 keeps the balance.}) (7... e6 8. g4 (8. a4 Be7 9. a5 O-O 10. Be3 Nd7 11. O-O Nc5 12. Nxc5 dxc5 13. Qxd8 Rxd8 14. Na4 Nd4 15. Bd1 e5 16. c3 Ne6 17. Bb3 Bd7 18. Bxe6 Bxa4 19. Bxf7+ Kxf7 20. Rxa4 Rac8 21. Rfa1 Ke6 22. Kf1 c4 {Quparadze,G (2471) -Agdelen,H (2300) Kahramanmaras 2018 1-0 (57)}) 8... b5 9. a3 Bb7 10. g5 Nd7 11. Be3 Be7 12. Qd2 O-O 13. f4 Re8 14. h4 Na5 15. Nxa5 Qxa5 16. O-O Bf8 17. Bf3 Rac8 18. Bd4 Qc7 19. Qf2 Nc5 20. Rad1 Bc6 21. f5 exf5 22. Bxc5 {Praggnanandhaa, R (2471)-Gupta,A (2626) Zalakaros 2017 0-1 (74)}) 8. Bf3 $146 {-0.74/20 [#]} ( 8. Nd5 $16 {1.08/20 stays on course.}) (8. a3 Bb7 9. O-O e6 (9... g6 10. f4 Bg7 11. Qe1 O-O 12. Bd3 Nd7 13. Nd5 Nc5 14. Ne3 Nxb3 15. cxb3 Nd4 16. Qd1 Rc8 17. f5 d5 18. e5 Bxe5 19. Ng4 Qd6 20. Nxe5 Qxe5 21. Bh6 Rfe8 22. Re1 Qf6 23. Qg4 Nxf5 24. Bxf5 {Daude Puvill,A-Videki,S (2470) Badalona 1995 0-1}) 10. Be3 Ne5 11. f3 Rc8 12. Qd2 Be7 13. Rad1 O-O 14. Qe1 Qc7 15. Qf2 Ned7 16. Rd2 d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. Rfd1 Nf6 20. Kh1 Rfe8 21. Bd3 Bd6 22. Qh4 Be7 { Enoiu,A-Ristea,T (2165) Eforie Nord 1999 0-1 (43)}) (8. a4 b4 9. Nd5 e6 10. Nxf6+ Qxf6 11. a5 Bb7 12. O-O d5 13. exd5 Rd8 14. Bd3 Ne5 15. dxe6 Rxd3 16. exf7+ Kxf7 17. cxd3 Nf3+ 18. gxf3 Qg6+ 19. Kh1 Qh5 20. Bf4 Bxf3+ 21. Kg1 Qh3 22. Qxf3 Qxf3 {Manakova,M (2290)-Kontic,D (2400) Nis 1996 0-1}) 8... e5 { 0.60/19} (8... Bb7 $17 {-0.74/20}) 9. O-O {0.06/22} (9. Bg5 $14 {0.60/19}) 9... Be7 $1 $11 10. Be3 Nd7 {1.74/21} ({Black should try} 10... h6 $14 {0.39/22}) 11. Nd5 $18 O-O {1.87/22} (11... Nc5 $16 {1.44/23} 12. c4 Be6) 12. Qd2 {1.07/22 } ({Better is} 12. Nxe7+ $18 {1.87/22} Qxe7 13. Qd5) 12... Rb8 {2.25/20} (12... Nf6 $16 {1.07/22 was necessary.}) 13. Rad1 Nf6 {2.46/21} (13... Re8 {1.74/23 was worth a try.} 14. Nxe7+ Qxe7 15. Qxd6 Nd4 16. Qxe7 Nxf3+ 17. gxf3 Rxe7) 14. Nxe7+ Qxe7 15. Qxd6 Qxd6 16. Rxd6 Bb7 17. Nc5 Nb4 $2 {5.68/20} (17... Ba8 { 2.59/25 is more resistant.} 18. Nxa6 Rbc8) 18. Nxb7 Rxb7 19. c3 Ne8 20. Rd8 Nc6 21. Ra8 {[#] Hoping for Bc5.} a5 $2 {5.53/20} (21... Nc7 {1.95/25 is a better chance.}) 22. Bc5 {White is clearly winning.} Rb8 23. Rxb8 Nxb8 24. Bxf8 Kxf8 25. Rd1 Nc6 26. Rd5 b4 27. Rc5 b3 28. axb3 {Accuracy: White = 29%, Black = 13%. } 1-0

28 Mar 2015

C69 Spanish Game: Exchange Variation with 5.0-0 f6 (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 6.d4 exd4 7.Qxd4 Qxd4 8.Nxd4)

C69 Spanish Game: Exchange Variation with 5.0-0 f6 (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 6.d4 exd4 7.Qxd4 Qxd4 8.Nxd4)

As new opening variations keep coming from these 15 minute tournament games, they keep getting into the highlight of my daily posts. This is from the third round of the third WORLD OPEN RAPID tournament that I have played at the FIDE Online Arena. My poorly played games continued in this third round as well. The positions in this game were quite good for me at times but like so many times before, I self-destructed and let the good positions die out. I think my opponent in this game was one of those underrated elo players who had their unmonitored elo much higher than official elo rating. Due to some distractions I could not play more rapid games at the FIDE Online Arena yesterday but I should be able to play more today. I do not feel, at least for now, at all tired and I hope that it continues until I have played that tournament. I still have quite a lot of moves to make in my correspondence games that I would like to do today. I have managed to decrease my game load quite a bit from my most active times as I only have 246 games in progress anymore. That would be much less of course if I would not start new games from time to time. Sometimes I would like to start even more games and truly have several hundred games in progress at the same time. Luckily I have avoided that quite well so far... I have added one mate in two, one mate in three, two mate in four and one mate in six today to the puzzle pages of this blog.

Game number two. This was played in the second round of the WORLD OPEN RAPID tournament that was played at the FIDE Online Arena on March 30th 2015. After two rounds I had two points but there were still more to come in this tournament. This has been the only tournament that I have played at the FIDE Online Arena that I have with a score of 5 out of 5! Maybe there will be more someday but that would mean I would need to start playing these again and at the moment I do not feel like playing tournaments there, only challenges.

[Event "Tournament 27969182"] [Site "online arena"] [Date "2015.03.16"] [Round "3"] [White "sergofan"] [Black "Vierjoki, Timo"] [Result "1-0"] [ECO "C69"] [WhiteElo "1237"] [BlackElo "1799"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "129"] [EventDate "2015.??.??"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 {C69 Spanish Game: Exchange Variation. Gligoric Variation} 6. d4 exd4 7. Qxd4 Qxd4 8. Nxd4 { C69 Spanish Game: Exchange Variation with 5.0-0 f6} Bc5 {0.47/21} (8... Bd6 $15 {-0.56/21}) 9. Ne2 {-0.61/18} (9. Rd1 $14 {0.47/21}) 9... Ne7 $146 {-0.09/23} ( 9... Bd7 $15 {-0.61/18}) (9... Be6 10. Nbc3 O-O-O 11. Bf4 Ne7 12. Rad1 Ng6 13. Bg3 h5 14. h3 Ne5 15. Bxe5 fxe5 16. b3 g5 17. Rxd8+ Rxd8 18. Rd1 Rf8 19. Rf1 g4 20. hxg4 Bxg4 21. Nc1 Bd4 22. N3e2 Bb6 23. Ng3 h4 24. Nh1 {Wegerle,J (2382) -Zanatta,F playchess.com INT 2004 1-0 (68)}) 10. Bf4 {-1.18/20} (10. h3 $11 { -0.09/23 remains equal.}) 10... Bd6 $2 {0.41/21 [#]} (10... Bg4 $1 $17 { -1.18/20} 11. Nc1 O-O-O) 11. Nd2 {-0.29/20} (11. Bxd6 $14 {0.41/21} cxd6 12. Rd1) 11... Bg4 {0.24/21} (11... Bxf4 $142 {-0.29/20} 12. Nxf4 Kf7) 12. f3 Be6 13. Be3 {-0.61/20} (13. Bxd6 $14 {0.34/21} cxd6 14. b3) 13... O-O-O 14. Nd4 { -1.07/19} (14. Rfd1 $11 {-0.23/22}) 14... Bf7 $17 15. Rad1 {-1.57/20} ({ Better is} 15. a4 {-0.79/23}) 15... Bc5 $2 {0.12/23} ({Not} 15... Bxa2 16. b3 $11) (15... Rd7 $17 {-1.57/20} 16. f4 Bc5) 16. N2b3 {-1.06/18} (16. Nf5 $1 $11 {0.12/23 keeps the balance.} Nxf5 17. Bxc5) 16... Bb6 {-0.13/23} ({Black should play} 16... Bd6 $17 {-1.06/18}) 17. Kh1 {-1.40/21} (17. Kf2 $11 { -0.13/23}) 17... g6 {-0.75/23} (17... c5 $142 {-1.40/21} 18. Ne2 c4) 18. c3 Rd7 19. Nc2 Bxe3 {0.15/25} (19... Rhd8 $1 $17 {-0.83/20} 20. Rxd7 Rxd7) 20. Rxd7 $1 $11 Kxd7 21. Rd1+ {-0.42/26} (21. Nxe3 $11 {0.16/26} Bxb3 22. axb3) 21... Kc8 { 0.25/25} (21... Bd4 $15 {-0.42/26}) 22. Nxe3 Be6 {0.41/26} (22... Bxb3 $15 { -0.45/25} 23. axb3 Rd8) 23. Nd4 {-0.96/22} (23. Kg1 $14 {0.41/26}) 23... Bxa2 $17 24. Ng4 {-1.59/21} ({White should try} 24. b4 {-0.78/27}) 24... f5 $36 { White is under strong pressure.} 25. exf5 Nxf5 26. Nxf5 gxf5 {Endgame KRB-KRN} 27. Nh6 {-2.31/23} (27. Nf6 $17 {-1.11/25}) 27... Rf8 $19 28. g4 {-2.77/24} ( 28. Re1 $142 {-1.83/23}) 28... fxg4 29. fxg4 $2 {-4.61/20} (29. Nxg4 {-2.64/26} Rxf3 30. Kg2) 29... Rf2 30. Nf5 Bd5+ 31. Kg1 Rg2+ 32. Kf1 Rxb2 33. Ne7+ Kd7 34. Nxd5 cxd5 35. Rxd5+ {KR-KR} Ke6 {-1.53/27} (35... Kc6 $19 {-2.88/24} 36. Rh5 b5 ) 36. Rh5 Rc2 37. Rxh7 {-2.22/22} (37. h4 $142 {-1.61/24}) 37... Rxc3 38. Kf2 { -2.36/22} (38. Rh8 $17 {-1.52/24}) 38... a5 $1 39. h4 a4 40. Rh8 {-3.53/21} ( 40. Rh6+ $142 {-2.27/23} Kf7 41. Rh7+ Kg8 42. Rh5) 40... Rc4 {-1.86/25} (40... a3 $142 {-3.53/21 Strongly threatening ...b5.} 41. Rb8 b6) 41. g5 Kf7 $2 { 0.00/28} (41... Kf5 $19 {-2.06/23} 42. Ke2 b5 43. Rf8+ Kg6 44. Rf6+ Kh7) 42. h5 $1 $11 Kg7 43. Rd8 a3 44. Rd7+ Kg8 {Threatens to win with ...Rh4.} 45. Rd8+ Kf7 {[#] aiming for ...Rh4.} 46. g6+ $1 Kf6 $2 {14.31/19} (46... Kg7 $11 {0.00/25} 47. Rd7+ Kf6) 47. Rf8+ $18 Kg7 48. Rf7+ Kg8 {White mates.} 49. h6 Rh4 50. h7+ Kh8 51. Rf8+ Kg7 52. Rg8+ Kf6 53. h8=Q+ Rxh8 54. Rxh8 Kxg6 {KR-K3P} 55. Ra8 Kf6 56. Rxa3 {KR-KPP} Ke6 57. Ke3 Kd6 58. Kd4 b6 59. Rh3 Kc6 60. Rh6+ Kb5 61. Kc3 c5 62. Rg6 Ka5 63. Kc4 b5+ 64. Kxc5 b4 65. Rb6 {Accuracy: White = 36%, Black = 30%.} 1-0 [Event "Tournament 28440088"] [Site "online arena"] [Date "2015.03.30"] [Round "2"] [White "shiva0585"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "C69"] [WhiteElo "1112"] [BlackElo "1699"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "92"] [EventDate "2015.??.??"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 {C69 Spanish Game: Exchange Variation. Gligoric Variation} 6. d4 exd4 7. Qxd4 Qxd4 8. Nxd4 { C69 Spanish Game: Exchange Variation with 5.0-0 f6} Bc5 {0.49/21} ({Black should try} 8... Bd6 $15 {-0.51/19}) 9. Nf3 $146 {-0.65/21} (9. Rd1 $14 { 0.49/21}) (9. Ne2) (9. Nb3 Bd6 10. Be3 Be6 (10... Ne7 11. N1d2 O-O 12. Nc4 Be6 13. Nxd6 cxd6 14. Rad1 Rad8 15. Bb6 Rd7 16. Rd2 Nc8 17. Be3 c5 18. Rfd1 b6 19. Nc1 Rfd8 20. Nd3 Ne7 21. Nf4 Bf7 22. a4 a5 23. b3 Kf8 24. c4 Ke8 25. Ne2 { Kerriou,G (1974)-Bekker,G (1807) Noumea 2011 1/2-1/2 (69)}) 11. Nc5 Bxc5 12. Bxc5 O-O-O 13. Nc3 Nh6 14. Rad1 b6 15. Be3 Ng4 16. Bf4 g5 17. Bc1 Bc4 18. Rfe1 Rhe8 19. b3 Be6 20. f3 Ne5 21. Ne2 Rd7 22. Rxd7 Nxd7 23. Nd4 c5 {Carbonaro,D (1612)-Sobolewski,M Warsaw 2011 1-0 (34)}) 9... Bg4 10. Nbd2 O-O-O {Black is slightly better.} 11. h3 Bh5 {-0.08/24} (11... Bxf3 $15 {-0.58/21} 12. Nxf3 Ne7 ) 12. e5 {-0.97/21} (12. Re1 $1 $11 {-0.08/24}) 12... Bg6 {-0.40/25} (12... fxe5 $17 {-0.97/21} 13. Nxe5 Nf6) 13. exf6 {-1.01/21} (13. c3 $15 {-0.40/25}) 13... Nxf6 $17 14. Ne5 Be8 {-0.20/23} ({Much worse is} 14... Bxc2 $6 15. Nf7 $11) (14... Rhe8 $17 {-1.18/22} 15. Nxg6 hxg6) 15. b3 $2 {-5.85/21 [#]} (15. Ndc4 $11 {-0.20/23 and White stays safe.}) 15... Bd4 $1 $19 16. Nxc6 Bxc6 17. Rb1 Bc3 18. Nc4 Rhe8 19. Bg5 Re2 20. Bxf6 Bxf6 21. Ne3 Bg5 22. Rfe1 Rxe1+ 23. Rxe1 Rd2 24. Rd1 Bxe3 25. Rxd2 Bxd2 26. Kf1 Be4 27. f3 Bxc2 28. Ke2 Bb4 29. Kf2 Bb1 30. a4 Bc2 {Black mates.} 31. g4 Bxb3 32. f4 c5 33. f5 c4 34. g5 Be7 35. h4 c3 36. Ke2 c2 37. Kd2 Ba3 38. Kc3 Bxa4 39. f6 gxf6 40. gxf6 c1=Q+ 41. Kd3 Bb5+ 42. Ke4 Qc4+ 43. Kf5 Bd7+ 44. Ke5 Bb2+ 45. Kd6 Qc6+ 46. Ke7 Qxf6# {Accuracy: White = 21%, Black = 38%.} 0-1

27 Mar 2015

C01 French: Exchange Variation (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.exd5 exd5 5.Be2 Bd6 6.Nf3 O-O 7.O-O)

C01 French: Exchange Variation (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.exd5 exd5 5.Be2 Bd6 6.Nf3 O-O 7.O-O)

This is from the same WORLD OPEN RAPID tournament as the game I shared with you yesterday. This was played in the second round of that tournament. I had a decent start for the tournament as I got a win and a draw from the first two games. The games themselves were not all that good though, from my perspective that is. I ended up being quite lucky in both of these games as I could have easily lost them both, had my opponents been able to take an advantage from my mistakes better. I am currently going through these 15 minute games as I kind of want to know how to improve my game in them. I face the same opponents almost every tournament so I can maybe prepare something against them. I am still missing 29 rapid games from the required 50 games for the title. I managed to get four monitored elo games in the tournament I played yesterday which was great as I have never before managed to get those on every round. What was not that great though was the fact that my rating stayed the same as it was before the tournament. It is of course better than losing my rating points but I still need to play my back against the wall as one really bad loss might reset the game counter. With my luck that happens just before I would get that 50 games played... I have added three mate in threes, one mate in five and one mate in seven today. When I looked up the opening variation for this game, I noticed something interesting, in all the sources I looked at, there was the same little mistake in the move numbering. In every single one the moves were marked 1.e4 e6 2.d4 d5 3.Nc3 Nf6 3.exd5, even though the last one should be 4.exd5. I guess there was a copy paste like error somewhere along the way and no one who did the copying did not correct the mistake...

Game number two. The game below was played in the third round of the WORLD OPEN RAPID tournament at the FIDE Online Arena. This loss was my first in this tournament and I had won my first two games. I have found it difficult to play against safmoon and this game was no exception. I do remember winning a game against safmoon, at least once, so I can win occasionally but I need to play my best in order to do so.

[Event "Tournament 27969182"] [Site "online arena"] [Date "2015.03.16"] [Round "2"] [White "Vierjoki, Timo"] [Black "safmoon"] [Result "1/2-1/2"] [ECO "C01"] [WhiteElo "1839"] [BlackElo "1735"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "77"] [EventDate "2015.??.??"] 1. e4 e6 2. d4 d5 3. Nc3 (3. exd5 exd5 4. Nf3 (4. Be2 Nf6 {1/2-1/2 (30) Chaitanya,V (1734)-Chandramani,U (1200) Khalpara 2018}) 4... Nf6 5. Be2 Bd6 6. O-O O-O {0-1 (19) Schrank,M-Filzmeier,B Velden 1996}) 3... Nf6 4. exd5 { C11 French Defense: Classical Variation. Delayed Exchange Variation} exd5 5. Be2 Bd6 6. Nf3 O-O 7. O-O {C01 French: Exchange Variation} c6 8. Bg5 {-0.74/21} (8. h3 $11 {-0.03/23}) 8... h6 {0.01/20} (8... Re8 $17 {-0.74/21}) 9. Bh4 $11 Bf5 {Black is slightly better.} (9... Re8 10. Re1 Nbd7 11. Bd3 Qc7 12. Rxe8+ Nxe8 13. Qe2 Ndf6 14. Ne5 c5 15. Nb5 Qb6 16. Nxd6 Qxd6 17. Bg3 Qe7 18. dxc5 Qxc5 19. h3 Nd6 20. Re1 Nde4 21. Bf4 Be6 22. Nf3 Qb4 23. c3 Nxc3 24. Qe5 { Chaitanya,V (1734)-Chandramani,U (1200) Khalpara 2018 1/2-1/2}) 10. Ne5 $146 ( 10. Qd2 Nbd7 11. Rfe1 Qc7 12. h3 Bf4 13. Qd1 g5 14. Bg3 Bxg3 15. fxg3 Qxg3 16. Bf1 Rae8 17. Ne2 Qd6 18. c3 Ne4 19. Kh1 {0-1 (19) Schrank,M-Filzmeier,B Velden 1996}) 10... Nbd7 11. f4 {-0.75/17} (11. Nxd7 $11 {0.00/22} Bxd7 12. Bd3) 11... Qc7 {-0.22/21} (11... Qb6 $17 {-0.75/17}) 12. Bd3 Bxd3 {0.18/20} (12... Ne4 $15 {-0.50/22}) 13. Nxd3 {-1.10/19} (13. Qxd3 $11 {0.18/20} Rae8 14. a3) 13... a6 { -0.20/22} (13... Qb6 $17 {-1.10/19} 14. Bf2 Rfe8) 14. Qf3 {-0.87/21} (14. Ne5 $1 $11 {-0.20/22}) 14... b5 {0.00/21} (14... Qb6 $17 {-0.87/21} 15. Bf2 Rfe8) 15. a3 {-0.64/21} (15. Ne5 $11 {0.00/21}) 15... Rae8 {0.08/23} (15... Qa7 $15 { -0.64/21}) 16. Rae1 {-0.41/21} (16. Ne5 $11 {0.08/23 is superior.}) 16... a5 { 0.11/22} ({Black should play} 16... Rxe1 $15 {-0.41/21} 17. Rxe1 a5) 17. Ne2 { -0.46/20} ({Better is} 17. Ne5 $11 {0.11/22}) 17... Ne4 $15 18. Rd1 {-1.67/18} ({White should try} 18. Qg4 $15 {-0.53/26}) 18... Ndf6 {-0.37/23} (18... Nb6 $19 {-1.67/18} 19. Ng3 Qc8) 19. Ng3 {-1.11/19} (19. Ne5 $15 {-0.37/23}) 19... c5 $2 {0.69/23} (19... Nxg3 $17 {-1.11/19} 20. Bxg3 Ne4) 20. Ne2 $2 {-0.84/21} (20. Nf5 $14 {0.69/23 stays ahead.}) 20... c4 {-0.24/22} (20... b4 $17 { -0.84/21} 21. dxc5 Bxc5+ 22. Nxc5 Qxc5+ 23. Nd4 Rb8) 21. Ne5 $1 $11 b4 22. axb4 axb4 23. Ng4 $2 {-2.02/19} (23. Rfe1 $11 {0.00/23 and White is okay.}) 23... Nxg4 $19 24. Qxg4 c3 {-0.93/22} (24... f5 $19 {-2.30/20 and Black stays clearly on top.} 25. Qg6 Qd7) 25. b3 {-2.05/19} (25. bxc3 $17 {-0.93/22 was necessary.} f5 26. Qg6) 25... Nd2 {[#] Strongly threatening ...f5.} 26. Rf2 $2 {-3.24/20} (26. Bf6 $17 {-1.25/21 was called for.} g6 27. Rfe1) 26... Re4 $2 { -0.77/26} (26... Re6 $19 {-3.24/20 White must now prevent ...Rfe8.} 27. Ng3 Rfe8) 27. Bf6 $17 g6 $36 {Black has good play.} 28. Qh4 $2 {-2.62/22} (28. Qh3 $1 $11 {-0.18/23} h5 29. Be5) 28... Kh7 {-1.12/24} (28... Be7 $1 $19 {-2.62/22 aiming for ...Re8.} 29. Re1 Re8 30. Bxe7 Qxe7 31. Qxe7 R4xe7) 29. Bg5 h5 { And now ...Rfe8 would win.} 30. Bf6 $2 {-5.45/21} (30. Ng3 $17 {-1.16/27} f6 31. Bxf6) 30... Rfe8 $19 31. Be5 Bxe5 32. dxe5 R8xe5 $1 33. Re1 (33. fxe5 Rxh4) 33... Qb6 {[#] ( -> ...Rxe2)} 34. Qf6 Rxe2 $2 {0.00/37} (34... Qxf6 $19 { -16.98/22} 35. g3 Qb6 $1 36. fxe5 Nf3+ 37. Kf1 Nxe1) 35. Qxf7+ $11 {The position is equal.} Kh6 36. Qf8+ Kh7 37. Qf7+ Kh6 38. Qf8+ Kh7 39. Qf7+ { Accuracy: White = 21%, Black = 13%.} 1/2-1/2 [Event "Tournament 28309413"] [Site "online arena"] [Date "2015.03.26"] [Round "3"] [White "Vierjoki, Timo"] [Black "safmoon"] [Result "0-1"] [ECO "C01"] [WhiteElo "1727"] [BlackElo "1803"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "70"] [EventDate "2015.??.??"] 1. e4 e6 2. d4 d5 3. Nc3 (3. exd5 exd5 4. Nf3 (4. Be2 Nf6 {1/2-1/2 (30) Chaitanya,V (1734)-Chandramani,U (1200) Khalpara 2018}) 4... Nf6 5. Be2 Bd6 6. O-O O-O {0-1 (19) Schrank,M-Filzmeier,B Velden 1996}) 3... Nf6 4. exd5 { C11 French Defense: Classical Variation. Delayed Exchange Variation} exd5 5. Nf3 Bd6 6. Be2 O-O 7. O-O {C01 French: Exchange Variation} c6 8. Bg5 {-0.50/20} ({White should play} 8. Ne5 $11 {0.00/24}) 8... h6 {-0.04/22} (8... Re8 $15 { -0.50/20}) 9. Bh4 $11 Bf5 {Black is slightly better.} (9... Re8 10. Re1 Nbd7 11. Bd3 Qc7 12. Rxe8+ Nxe8 13. Qe2 Ndf6 14. Ne5 c5 15. Nb5 Qb6 16. Nxd6 Qxd6 17. Bg3 Qe7 18. dxc5 Qxc5 19. h3 Nd6 20. Re1 Nde4 21. Bf4 Be6 22. Nf3 Qb4 23. c3 Nxc3 24. Qe5 {Chaitanya,V (1734)-Chandramani,U (1200) Khalpara 2018 1/2-1/2} ) 10. Bd3 $146 (10. Qd2 Nbd7 11. Rfe1 Qc7 12. h3 Bf4 13. Qd1 g5 14. Bg3 Bxg3 15. fxg3 Qxg3 16. Bf1 Rae8 17. Ne2 Qd6 18. c3 Ne4 19. Kh1 {0-1 (19) Schrank, M-Filzmeier,B Velden 1996}) 10... Bxd3 11. Qxd3 Nbd7 12. Rae1 {-0.46/20} (12. Ne2 $11 {-0.05/23}) 12... Qc7 {0.00/24} (12... Qb6 $15 {-0.46/20 is more appropriate.}) 13. Qf5 {-0.71/21} (13. Ne2 $11 {0.00/24}) 13... Rfe8 {-0.26/23} (13... g6 $17 {-0.71/21} 14. Qd3 Rfe8) 14. Bg3 Bxg3 15. hxg3 Nf8 {-0.01/23} ({ Black should try} 15... Rad8 $15 {-0.59/21}) 16. Ne5 {-0.72/21} (16. Qd3 $11 { -0.01/23 keeps the balance.}) 16... Ne6 {-0.29/21} ({Better is} 16... Rab8 $17 {-0.72/21}) 17. Ng4 {-1.74/19} (17. Qd3 $11 {-0.29/21}) 17... Nxg4 $1 $19 18. Qxg4 Qb6 19. b3 Qxd4 ({Not} 19... Nxd4 $2 20. Na4 $18) 20. Qxd4 Nxd4 21. Rc1 b5 {-1.46/26} (21... h5 $19 {-1.98/22} 22. Rfd1 Nf5) 22. a3 {-2.02/22} (22. Rfd1 $17 {-1.46/26} Nf5 23. g4) 22... a5 23. Rfd1 Ne2+ 24. Nxe2 Rxe2 {Endgame KRR-KRR} 25. Kf1 Rae8 26. c4 $2 {-3.70/23 [#]} (26. a4 {-1.82/27 was called for.}) 26... dxc4 27. bxc4 b4 28. axb4 axb4 29. c5 {-5.38/26} (29. Rb1 $142 { -3.74/26} Ra2 30. Re1 Rxe1+ 31. Rxe1) 29... b3 {Black is clearly winning.} 30. Rd6 {-9.50/23} (30. Rd8 $142 {-4.65/24} Rxf2+ 31. Kxf2 Rxd8 32. Rb1) 30... b2 31. Rb1 Re1+ $1 32. Rxe1 Rxe1+ 33. Kxe1 b1=Q+ 34. Ke2 Qc2+ 35. Kf3 Qxc5 { Accuracy: White = 38%, Black = 20%.} 0-1

26 Mar 2015

D46 Semi-Slav: 5.e3 Nbd7 6.Bd3, Black avoids the Meran (1.d4 Nf6 2.Nf3 d5 3.c4 c6 4.Nc3 e6 5.e3 Bd6 6.Bd3 dxc4 7.Bxc4 O-O 8.O-O Nbd7 9.e4 e5 10.d5)

D46 Semi-Slav: 5.e3 Nbd7 6.Bd3, Black avoids the Meran (1.d4 Nf6 2.Nf3 d5 3.c4 c6 4.Nc3 e6 5.e3 Bd6 6.Bd3 dxc4 7.Bxc4 O-O 8.O-O Nbd7 9.e4 e5 10.d5)

The game below was played in the first round of the third WORLD OPEN RAPID tournament that I have played at the FIDE Online Arena. I played quite well in this game for some time and then I started to mess things up a bit. I won only due to the fact my opponent lost on time. That being said I think that the engine was a bit too optimistic in its evaluation of the position where the game ended. It does not even show a convincing path to victory for White before it thinks that White is completely winning. In my arrogant opinion Black's d-pawn is quite strong and offers nice counterplay. I may look Black's position too optimistically as I was playing with the black pieces in this game but unless there is something other in the position than winning a pawn for White, then I can't really say that White is winning. Maybe further study of the end position is required to give a better evaluation but this will do for now.

If you have been visiting this blog before, you have undoubtedly seen some chances in it. I have today tried different layouts and other things in order to make this more friendly to mobile devices but it might be far from perfect still. I do like the old layout in some ways better but this layout has its own good aspects as well. There might be some changes in the near future as well but the content will always be accessible in one way or another. I have added two mate in ones, one mate in two, one mate in three and one mate in six today. Until tomorrow, my fellow chess enthusiasts!

[Event "Tournament 27969182"] [Site "online arena"] [Date "2015.03.16"] [Round "1"] [White "chamo47"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "D46"] [WhiteElo "1685"] [BlackElo "1839"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "86"] [EventDate "2015.??.??"] 1. d4 (1. Nf3 d5 2. d4 {1/2-1/2 (58) Keller,H-Stoeckl,E Vienna 1947}) 1... Nf6 (1... d5 2. c4 c6 (2... e6 3. e3 Nf6 4. Nf3 {0-1 (49) Akkok,D (1866)-Sari,E (1462) Manavgat 2015}) 3. Nf3 {0-1 (39) Mensch,E (2225)-Boudre,J (2380) France 1998} (3. Nc3 Nf6 {1/2-1/2 (19) Schlitzer,F (1837)-Salecker,P (1673) Wiesbaden 2017})) 2. Nf3 d5 3. c4 c6 4. Nc3 (4. e3 e6 5. Bd3 dxc4 6. Bxc4 Nbd7 7. O-O Bd6 8. Nc3 {1/2-1/2 (58) Keller,H-Stoeckl,E Vienna 1947}) 4... e6 5. e3 {D45 Semi-Slav Defense: Main Lines} Bd6 (5... Nbd7 6. Bd3 Bd6 7. O-O O-O 8. e4 dxc4 {0-1 (39) Mensch,E (2225)-Boudre,J (2380) France 1998}) 6. Bd3 dxc4 7. Bxc4 O-O 8. O-O Nbd7 9. e4 e5 10. d5 $2 {-0.93/22 [#] D46 Semi-Slav: 5.e3 Nbd7 6.Bd3, Black avoids the Meran} (10. Be3 $14 {0.64/21 keeps the upper hand.}) 10... cxd5 {0.29/22} (10... Nb6 $1 $17 {-0.93/22} 11. Bb3 cxd5 12. Nxd5 Nbxd5 13. Bxd5 Nxd5 14. Qxd5 Qc7 15. Rd1 Be6 16. Qd3 Rfd8 17. Be3 f6 18. h3 Qa5 19. Bd2 Qb6 20. Be3 Qxb2 21. Rdb1 Qa3 22. Qxa3 Bxa3 23. Rxb7 a5 24. Rab1 Rdc8 25. R7b6 Bxa2 26. Ra1 Rc2 {Mensch,E (2225)-Boudre,J (2380) France 1998 0-1 (39)}) 11. Bxd5 (11. exd5 Nb6 12. Bb3 Bg4 13. Bg5 h6 14. Bxf6 Qxf6 15. Ne4 Qe7 16. h3 Bh5 17. Ng3 Bg6 18. Re1 Nd7 19. Nd4 {1/2-1/2 (19) Schlitzer,F (1837)-Salecker,P (1673) Wiesbaden 2017}) 11... Nxd5 12. Nxd5 Nc5 $146 {0.73/20} (12... h6 $11 { -0.11/23}) (12... Nb6 13. Bg5 f6 14. Nxb6 Qxb6 15. Be3 Qd8 16. Qd5+ Kh8 17. Rfd1 Be7 18. Qb3 Qe8 19. Rac1 b6 20. Rc7 Bd8 21. Rc3 Bb7 22. Nd2 Rf7 23. f3 Rc7 24. Rxc7 Bxc7 25. Nf1 Rd8 26. Rxd8 Qxd8 27. Ng3 {Keller,H-Stoeckl,E Vienna 1947 1/2-1/2 (58)}) (12... Nf6 13. Bg5 Be7 14. Bxf6 Bxf6 15. Qb3 Rb8 16. Rfd1 Be6 17. Qb4 Re8 18. Rd3 Bxd5 19. Rxd5 Qc7 20. Rad1 Rbd8 21. Qa4 a6 22. g4 Qc8 23. h3 g5 24. Kg2 h5 25. Nh2 Kg7 26. gxh5 Rh8 27. h6+ {Akkok,D (1866)-Sari,E (1462) Manavgat 2015 0-1 (49)}) 13. Re1 {-0.21/20} (13. Qe2 $1 $16 {0.73/20}) 13... Bg4 14. h3 Bh5 15. b4 {-0.23/20} (15. Nc3 {0.23/21 should be considered.} ) 15... Ne6 $11 16. Bb2 $2 {-2.01/19 [#]} (16. g4 $11 {0.01/22} Bg6 17. Bb2) 16... f6 $2 {0.00/22} (16... Ng5 $1 $19 {-2.01/19 ...Nxf3+ is the strong threat.} 17. Qb3 Nxf3+ 18. gxf3 Kh8) 17. Qb3 Bf7 18. Qe3 {-0.91/20} (18. Qc2 $11 {0.00/22}) 18... Nc7 {-0.42/22} (18... a5 $1 $17 {-0.91/20}) 19. Nxc7 $15 Qxc7 20. Rac1 {-0.70/21} (20. a3 $11 {-0.29/22}) 20... Qe7 21. a3 a6 {0.00/25} (21... a5 $17 {-0.99/20} 22. Nh4 g6) 22. Red1 {-0.87/19} (22. Nh4 $11 {0.00/25} ) 22... Rac8 {0.10/24} (22... a5 $17 {-0.87/19} 23. b5 a4) 23. Qd3 {-0.42/21} ( 23. Nh4 $11 {0.10/24} g6 24. Nf3) 23... Rcd8 24. Qe3 {-0.57/21} (24. Nh4 $11 { -0.09/24} g6 25. Qg3) 24... Bc7 25. Qe2 {-0.82/21} (25. Rd2 $11 {-0.30/25 keeps the balance.}) 25... Bb3 {-0.36/27} (25... b5 $17 {-0.82/21}) 26. Rxd8 Rxd8 27. Qe3 {-0.89/20} (27. Nd2 $11 {-0.29/25} Be6 28. Nc4) 27... Rd1+ { -0.02/27} (27... Be6 $17 {-0.89/20}) 28. Rxd1 (28. Ne1 $5 Ba4 29. Rxd1 Bxd1 30. Nd3 $11) 28... Bxd1 29. Qd3 Qd6 30. Qc3 Ba4 31. Nd2 Bc6 {-0.36/26} (31... Qc6 $17 {-0.84/22}) 32. f3 Bb6+ {-0.17/22} (32... Bb5 $15 {-0.59/21}) 33. Kh2 $11 Bd4 {0.09/24} (33... Qe6 $15 {-0.37/22}) 34. Qc4+ Kf8 {0.43/20} (34... Kh8 $11 {0.00/26} 35. Bxd4 exd4+ 36. Kg1 d3) 35. Bxd4 $14 exd4+ 36. Kg1 g6 {1.07/24} ( 36... d3 $14 {0.42/26}) 37. Qd3 {0.00/27} (37. Kf2 $16 {1.07/24}) 37... Bb5 $36 {Black is pushing.} 38. Qb3 $2 {-1.66/23} (38. Qc2 $1 $11 {0.00/27 and White stays safe.}) 38... d3 $2 {0.00/28} ({Black should try} 38... Qc6 $1 $19 { -1.66/23 Threatens to win with ...Qc1+.} 39. Qb2 Qc3 40. Qxc3 dxc3) 39. Qc3 Qb6+ {0.70/23} ({Better is} 39... Kf7 $11 {0.00/28}) 40. Kh1 {0.00/22} (40. Qc5+ $14 {0.70/23} Qxc5+ 41. bxc5) 40... Ke7 41. Kh2 Kd6 $2 {4.60/19} (41... Qe3 $11 {0.00/26}) 42. Nb3 $2 {0.16/25} ({White has to play} 42. a4 $18 { 4.60/19}) 42... Qe3 $2 {2.39/23} (42... Ke6 $11 {0.16/25}) 43. Qd2 $4 {-2.17/22 } (43. Qxf6+ $18 {2.39/23 is the narrow road to win.} Kc7 44. Nc5) 43... Qe2 $4 {3.06/21 Accuracy: White = 24%, Black = 13%. . Loss on time!?} (43... Qxd2 $19 {-2.17/22 and all is fine.} 44. Nxd2 Ke5) 0-1

25 Mar 2015

E43 Nimzo-Indian: Rubinstein: 4...b6 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Nf3)

E43 Nimzo-Indian: Rubinstein: 4...b6 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Nf3)

In this rare occasion I am able to publish two games at once in an opening variation I have not previously covered. This first game was played in the 2014 August Grand Seven Fourteen II tournament. The tournament started August 11th 2014 and it is still ongoing. Only two players are still in the fight for the first place and I am one of them. This 21 player tournament features players from beginners to more advanced players and everything in between. Even though I am currently the highest rated player in this tournament, it may change quite quickly to something else as people play lot of simultaneous games and ratings are calculated immediately after the games end.

Even though missing one tournament in the FIDE Online Arena does slow my game requirement for the title a bit, I still think it is wise for me to not play today as I am quite tired. I hope that I am more rested tomorrow and can play well so that I could get my monitored elo up a bit again. It is still too close to 1700 and under no circumstances should I allow it to drop below it. That would mean that I would need another 50 rapid games for the title as the counter would reset at that point. The fact that I am tired is not the only reason that I should playing today as I still need to move in lot of my correspondence games today and it would be nice to go to sleep a bit earlier than yesterday. I have added one mate in one, two mate in five, one mate in seven and one mate in ten today.

[Event "Grand Seven Fourteen"] [Site "http://www.redhotpawn.com"] [Date "2014.08.11"] [Round "1"] [White "kirbythecat"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "E43"] [WhiteElo "1875"] [BlackElo "1827"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "66"] [EventDate "2014.??.??"] 1. d4 (1. Nf3 e6 2. d4 Nf6 {0-1 (46) Becerra Fonseca,C (1325)-Villalobos,A (1419) Bogota 2018}) 1... Nf6 (1... e6 2. e3 Nf6 3. c4 b6 4. Nf3 Bb4+ {0-1 (35) Hertlein,S (1686)-Bolten,D (1978) Weissenburg 2012}) 2. c4 e6 3. Nc3 (3. Nf3 b6 4. Nc3 Bb4 {1/2-1/2 (26) Kasparov,G (2805)-Lerner,A ICC INT 1995}) 3... Bb4 4. e3 b6 {E43 Nimzo-Indian Defense: St. Petersburg Variation} 5. Nf3 {E43 Nimzo-Indian: Rubinstein: 4...b6} Ba6 {0.50/17} ({Black should play} 5... Bxc3+ $15 {-0.37/22} 6. bxc3 O-O (6... Ba6) (6... c5 7. Bd3 Nc6 8. e4 d6 9. O-O e5 10. d5 Na5 11. Nd2 h6 12. Re1 g5 13. Nf1 Ba6 14. Ne3 Qd7 15. Qc2 O-O-O 16. a4 Kb8 17. Qa2 Nh5 18. Nf5 Nf4 19. Bf1 Rdg8 20. Rb1 Kc7 21. f3 {Kasparov,G (2805) -Lerner,A ICC INT 1995 1/2-1/2})) 6. Bd3 Bxc3+ (6... d5 7. cxd5 Nxd5 8. Qc2 Bxd3 9. Qxd3 Nd7 10. a3 Bxc3+ 11. bxc3 c5 12. e4 Ne7 13. O-O O-O 14. Bb2 Rc8 15. c4 cxd4 16. Nxd4 Nc5 17. Qc2 Nc6 18. Nxc6 Rxc6 19. Qc3 f6 20. Rad1 Qc7 21. Rfe1 {Becerra Fonseca,C (1325)-Villalobos,A (1419) Bogota 2018 0-1 (46)}) 7. bxc3 Nc6 $146 {1.33/18} (7... Bb7 $11 {0.01/20 remains equal.}) (7... O-O 8. O-O d6 9. Qc2 Nc6 10. Rd1 Na5 11. Qe2 Qe8 12. e4 e5 13. Bg5 Nd7 14. Nh4 f6 15. Be3 Qf7 16. Qg4 Kh8 17. c5 Bc8 18. cxd6 cxd6 19. d5 Nc5 20. Qg3 Nxd3 21. Rxd3 Ba6 22. Rd2 {Hertlein,S (1686)-Bolten,D (1978) Weissenburg 2012 0-1 (35)}) 8. e4 $1 $16 {White is clearly better.} h6 {1.71/18} (8... Na5 $16 {0.91/20 was worth a try.}) 9. O-O {0.96/20} (9. e5 $18 {1.71/18}) 9... O-O {2.35/19} (9... Na5 $16 {0.96/20 was necessary.}) 10. Qe2 $2 {0.59/22 [#]} (10. e5 $1 $18 { 2.35/19}) 10... d5 $1 $14 11. exd5 {-0.11/22} ({Better is} 11. Nd2 $16 {1.00/23 }) 11... exd5 $11 12. cxd5 Bxd3 13. Qxd3 Qxd5 14. c4 Qd7 {0.79/21} (14... Qe4 $11 {-0.22/20} 15. Qc3 Rfe8) 15. Ba3 {-0.01/21} (15. d5 $16 {0.79/21}) 15... Rfe8 16. Rad1 Rad8 17. Bb2 {-0.13/24} (17. Qc2 {0.30/22 is superior.}) 17... Ne4 {0.33/19} (17... Nh5 $11 {-0.13/24}) 18. d5 Na5 {0.53/23} (18... f6 $11 { 0.00/24}) 19. Ne5 $14 Qf5 $1 20. f3 {-1.11/24} (20. c5 $11 {0.28/25}) 20... Nd6 $17 21. Qxf5 {-1.62/24} (21. c5 $17 {-1.00/25} Qxd3 22. Rxd3 bxc5 23. Rc1) 21... Nxf5 $19 22. Rfe1 {-2.04/20} (22. Nc6 $17 {-1.48/27} Nxc6 23. dxc6) 22... Nd6 {-0.96/24} (22... f6 $19 {-2.04/20 has better winning chances.} 23. Nc6 Rxe1+ 24. Rxe1 Nxc6 25. dxc6 Rd2) 23. Rc1 {-1.90/24} (23. c5 $17 {-0.96/24} bxc5 24. Nc6 Rxe1+ 25. Rxe1 Nxc6 26. dxc6) 23... f6 {-1.36/22} (23... Naxc4 $1 $19 {-1.90/24} 24. Bc3 (24. Rxc4 Nxc4) 24... Nxe5 25. Bxe5 f6) 24. Ng4 $2 { -2.92/24 [#]} (24. c5 $17 {-1.36/22} Ndc4 25. cxb6 axb6 26. Nxc4 Rxe1+ 27. Rxe1 Nxc4 28. Bc3) 24... Naxc4 25. Bxf6 Rxe1+ ({And not} 25... gxf6 26. Nxf6+ Kf8 27. Nxe8 $11) 26. Rxe1 gxf6 27. Nxf6+ {-4.88/21} (27. Re7 $142 {-3.18/24} Rc8 28. Nxf6+ Kf8 29. Rh7) 27... Kf7 28. Ne4 Nxe4 29. fxe4 Rd7 30. Kf2 Kf6 { Black is clearly winning.} 31. Kf3 Ke5 32. g4 Nd6 33. h4 Rf7+ {Accuracy: White = 9%, Black = 34%.} 0-1

24 Mar 2015

B00 Goldsmith Defense (1.e4 h5)

B00 Goldsmith Defense (1.e4 h5)

This is one of those offbeat openings that I would not recommend to anyone. There are much better ways to answer 1.e4, for instance, 1...c6, 1...c5, 1...e5 and 1...e6 that should get you a better game than if you play 1...h5. As there are players of all skill levels in the database that I am using as the reference database for these analysis, there are examples even of this opening. In that database there are currently over 6 million games and I get updates to it every week for another 5000+ games. The game below was played in the first round of the 2014 September Glacial Super Casual I tournament. There are eight groups of eight players in round one and only the winner of the group will advance to the next round. Which is probably a good thing considering the slow pace of the tournament. 21 days are reserved for each move and if you do go over that time limit, there are also 21 days in the bank. So you could spend maximum of six weeks thinking about your move. Vacation time would actually increase even that time... Not that you would need to take vacation time with these long time controls. My opponent in this game is actually one that I have played most games against at Red Hot Pawn. Ended up in the same tournaments and same groups for some reason. I have added four mate in ones and one mate in five today. Any feedback you can give me is always much appreciated!

[Event "Glacial Super Casual"] [Site "http://www.redhotpawn.com"] [Date "2014.09.13"] [Round "1"] [White "Vierjoki, Timo"] [Black "Arayn"] [Result "1-0"] [ECO "B00"] [WhiteElo "1827"] [BlackElo "1125"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "57"] [EventDate "2014.??.??"] 1. e4 h5 {B00 Goldsmith Defense} 2. d4 f6 $146 (2... h4 3. h3 (3. Nc3 b6 4. Bg5 Bb7 5. Bc4 Qc8 6. Qf3 e6 7. O-O-O Be7 8. Nh3 Nf6 9. d5 a6 10. e5 Ng8 11. Bxe7 Nxe7 12. Ng5 Nf5 13. Nxf7 Rf8 14. Ng5 g6 15. Qd3 b5 16. Bb3 c5 17. dxc6 Nxc6 { Tsoi,D (2361)-Lugovskoy,M (2474) Sochi 2017 1-0}) 3... c6 4. Nf3 d5 5. Nbd2 dxe4 6. Nxe4 Bf5 7. Nc5 b6 8. Bd3 Bxd3 9. Nxd3 e6 10. O-O Nd7 11. Bf4 Ngf6 12. Bg5 Bd6 13. c4 Qc7 14. b4 Ne4 15. Be3 a5 16. c5 bxc5 17. bxc5 {Tekeyev,Z (2392) -Dzhumagaliev,Y (2410) Sochi 2018 0-1 (62)}) (2... g6 3. Nf3 Bh6 4. Bc4 d6 5. Nc3 Be6 6. Bxe6 fxe6 7. Qd3 Bxc1 8. Rxc1 Nd7 9. Ng5 d5 10. Nxe6 Qc8 11. Nxd5 Rb8 12. Ndxc7+ Kf7 13. Qb3 Nf8 14. Nd8+ Kg7 15. Qf7+ Kh6 16. Qxf8+ Kg5 17. h4+ {Nun,G (1829)-Piasecki,A (1300) Poznan 2017 1-0}) 3. Nf3 g5 4. Bc4 e6 5. Nc3 h4 {3.00/17} (5... Nh6 {1.86/19 was called for.} 6. d5 Nf7) 6. Be3 g4 7. Nd2 f5 8. exf5 {White is winning.} exf5 9. Qe2 Nf6 {7.45/17} (9... Nc6 $142 {4.15/21} 10. Bf4+ Qe7) 10. Bg5+ $18 Be7 11. Bxf6 Nc6 12. Bxh8 d6 13. Nd5 Kf8 14. Nxe7 Nxe7 15. Qe3 d5 16. Qh6+ Ke8 17. Bd3 c6 18. O-O-O Kd7 19. Be5 b5 20. Nb3 Ke8 21. Nc5 {White mates.} a5 22. Qh8+ Ng8 23. Qxg8+ Ke7 24. Bf6+ Kxf6 25. Qxd8+ Kg6 26. Rde1 Bb7 27. Re6+ Kh5 28. Qf6 g3 29. Qg6# 1-0

23 Mar 2015

C67 Spanish Game: Berlin Defence, 4.O-O Nxe4 (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.Re1 Nd6 6.Bxc6 dxc6 7.Nxe5 Be7 8.d4 O-O 9.Nc3)

C67 Spanish Game: Berlin Defence, 4.O-O Nxe4 (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.Re1 Nd6 6.Bxc6 dxc6 7.Nxe5 Be7 8.d4 O-O 9.Nc3)

My second tournament at the FIDE Online Arena did not start at all the same way as the first one did. This game was played in the first round of the WORLD OPEN RAPID tournament that was played at FOA March 15th 2015. The game below was my first loss in the tournaments played there and many have followed after this. All the tournaments that I have played there have been with 15 minute time controls, except the one I played yesterday and to my surprise it did not feature any monitored games and thus my game requirement did not change by that tournament. So in some ways it was a waste of my time. This game was not played all that well by me and I wish I had seen the move 26.Bf6! as that would have been a nice move to play in the game. Today I have updated the mate in one, four, five, nine and ten puzzle pages by adding one more puzzle to them.

The first time I made clearly a wrong decision in this game was in the position below after my opponent's 14th move Nxe3. For some reason I decided to take back on e3 with the pawn. The move looks really horrible now that I look at it, but I guess I understand the reason why I played it. I am assuming that I wanted to keep my current threats to the bishop and to the pawn on c7. Unfortunately those two threats are easily dealt with as THUMATI could just move the bishop to b6.

There might have been another reason behind the move 15.fxe3 and it is that I might have been worried about Bd6 if I take on e3 with my bishop. It would not have been as dangerous as I might have thought at first during the game. While my 15th move was the starting point for my downhill, it was not the losing move. The losing move of the game I played in the position below after 17...Rfe8.

I played 18.Rad1 and most likely realised my mistake right after I had made that move. I can't really remember all that clearly anymore, but if I did not understand my mistake before my opponent made the next move, I certainly understood the mistake after the move 18...Bg4 had appeared on the board. I continued what may have seemed like a pointless resistance after the blunder, but then we reached the position below after 24.Rg1.

In that position THUMATI played 24...Bd4, going from a winning position to a losing position. I replied with 25.Bxd8 and things looked going my way. THUMATI continued with an interesting idea 25...Rxd3. At this point both players probably were under some time pressure. Unfortunately for me I was not able to find either of the two good moves in the position, 26.Bf6 or 26.Qc8. It would have been a decent idea to play 26.cxd3, but the two aforementioned moves were winning while 26.cxd3 was only good enough for a clear advantage. Instead of winning the game, I blundered it away by playing 26.h3??

[Event "Tournament 27933940"] [Site "online arena"] [Date "2015.03.15"] [Round "1"] [White "Vierjoki, Timo"] [Black "THUMATI"] [Result "0-1"] [ECO "C67"] [WhiteElo "1833"] [BlackElo "1607"] [Annotator "Stockfish 8 64 POPCNT (30s), TV"] [PlyCount "56"] [EventDate "2015.??.??"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 {Spanish Game: Berlin Defense. Rio Gambit Accepted} 5. Re1 (5. d4 a6 {Spanish Game: Berlin Defense. Rosenthal Variation} (5... Be7 6. dxe5 {Spanish Game: Berlin Defense. Minckwitz Variation } (6. Qe2 Nd6 (6... d5 {Spanish Game: Berlin Defense. Trifunovic Variation}) 7. Bxc6 bxc6 8. dxe5 Nb7 9. b3 {Spanish Game: Berlin Defense. Pillsbury Variation} (9. c4 {Spanish Game: Berlin Defense. Zukertort Variation}) (9. Nd4 {Spanish Game: Berlin Defense. Winawer Attack})))) 5... Nd6 6. Bxc6 dxc6 7. Nxe5 Be7 8. d4 O-O 9. Nc3 {C67 Spanish Game: Berlin Defence, 4.O-O Nxe4} Nf5 10. d5 (10. Be3 Be6 11. Qd3 Bf6 12. Rad1 Bxe5 13. dxe5 Qxd3 14. Rxd3 Rfd8 15. Rxd8+ Rxd8 16. b3 Nxe3 17. Rxe3 c5 18. f3 c4 19. Kf2 cxb3 20. axb3 a6 21. Ke2 Kf8 22. Ne4 Rd5 23. Nc3 Rd8 24. Ne4 Rd5 {Frick,R (2038) -Antoniou,A (2210) Monaco 2013 1/ 2-1/2}) 10... cxd5 11. Nxd5 Bc5 $146 (11... Bd6 12. Nf3 Nh4 13. Nxh4 (13. Ng5 h6 14. Ne4 Be6 15. Bf4 Bxd5 16. Nxd6 Bxg2 17. Ne4 Qc8 18. Bg3 Qh3 19. Re3 Nf5 20. Re1 Rad8 21. Bd6 cxd6 22. Nd2 Rfe8 23. c3 Nh4 24. f4 Bf3 25. Rxe8+ Rxe8 26. Qf1 Qg4+ {0-1 (26) Kutyanina,M (1708) -Tikhonov,Y Tambov 2016}) 13... Qxh4 14. g3 Qh3 15. Bf4 Bc5 16. Be3 Bd6 17. Bf4 Bc5 18. Nxc7 Bg4 19. Qd5 Rad8 20. Qg2 Qxg2+ 21. Kxg2 h6 22. h3 Bd7 23. c4 Bc6+ 24. Nd5 Bxd5+ {1/2-1/2 (24) Walbrodt, C-Tarrasch,S Nuremberg 1894}) 12. Bf4 Be6 13. Ne3 Qh4 {Black threatens to win material: Qh4xf4} 14. Nd3 Nxe3 15. fxe3 (15. Bxe3 $5 {deserves consideration} Bd6 16. h3 $11) 15... Bb6 $15 16. Qf3 Rad8 17. Kh1 Rfe8 18. Rad1 $4 (18. a4 $142 {is the best chance} a5 19. h3 $15) 18... Bg4 $19 19. Qxb7 (19. Qf1 { does not improve anything} Bxd1 20. Rxd1 Bxe3 21. Bxc7 Rc8 $19) 19... Bxd1 20. Rxd1 g5 21. Bg3 Qg4 22. Rf1 (22. Qf3 {there is nothing else anyway} Qxf3 23. gxf3 Rxe3 24. Re1 Rxe1+ 25. Bxe1 $19) 22... Rxe3 23. Bxc7 (23. Rf3 {does not win a prize} Qe6 24. h4 Re2 $19) 23... Qe2 24. Rg1 Bd4 (24... Rexd3 25. Bxb6 R3d7 $19 (25... axb6 $6 26. cxd3 Qxb2 27. Rf1 $11)) 25. Bxd8 $18 Rxd3 26. h3 $4 {throws away the game} (26. Bf6 $142 $1 {and White has triumphed} Bxf6 27. cxd3 $18) 26... Bxg1 (26... Rd1 27. Bf6 Rxg1+ 28. Kh2 Rh1+ 29. Kxh1 Qe1+ 30. Kh2 Bg1+ 31. Kh1 Bf2+ 32. Kh2 Qg1#) 27. Kxg1 (27. Qb8 {desperation} Kg7 $1 { Mate threat} 28. cxd3 $19) 27... Qe1+ 28. Kh2 Qg3+ (28... Qg3+ 29. Kg1 Rd1#) 0-1

22 Mar 2015

C99 Closed Spanish Game: Chigorin Defence, 11.d4 Qc7 12.Nbd2 cxd4 (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Be7 7.Re1 O-O 8.h3 d6 9.c3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4)

C99 Closed Spanish Game: Chigorin Defence, 11.d4 Qc7 12.Nbd2 cxd4 (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Be7 7.Re1 O-O 8.h3 d6 9.c3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4)

This was played on the second round of the Smaller Tournament. I advanced from the first round by winning group 4 with a half point difference to the player who finished second. Only the winner or winners of each group will advance from every round. I was able to get 6.5 points out of the possible 8, on round one. This second round has already gone worse than the previous round for me, as I have lost two games out of the five that have finished so far. My losses were against rudobrody, who is clearly the highest rated player of the group and he is also very likely to win the group and advance to the next round. The player who is currently second, _Henry_, has theoretical chances to tie rudobrody in points and in doing so would also be able to advance to the third round. I know for sure that I am not able to tie rudobrody anymore, because that would mean that I would have to win all my remaining games and he would need to lose the last game he has in progress. Which is very unlikely because his opponent has not been online in months...

When compared to the first game in this post, the first new move in this game was seen when I played 13...Nc4. In the first game andrei2015 played the move 13...Nc6. My novelty, when considering the games I have played in this variation, was not a good one. It would have been a step towards difficulties, had my opponent replied accurately. However, my move was not a clear mistake and only very precise play may have led to an advantage close to a clear advantage for my opponent. Rudobrody played the move 14.b3 and my opponent was only slightly better. 14.Nxc4 was the strongest move for my opponent. In reply to 14.b3 I played 14...Nb6, which caused me more trouble than I had experienced previously in the game. The position after 14.b3 can be seen below.

Rudobrody answered with the move 15.Bb2 and my opponent was very close to a clear advantage. My more significant downhill started with my 15th move exd4. Only decent move for me would have been 15...Nbd7. Rudobrody played a good move, 16.Rc1, in response to 15...exd4. With my 16th move Bb7 I went to a position that could not be salvaged anymore. I struggled on for a few moves, but when it came time to make my 20th move, I understood the futility of continuing my struggle and I resigned.

[Event "Smaller Tournament - Round 2"] [Site "Chess.com"] [Date "2015.12.15"] [Round "?"] [White "rudobrody"] [Black "Vierjoki, Timo"] [Result "1-0"] [ECO "C99"] [WhiteElo "2135"] [BlackElo "1843"] [Annotator "Stockfish 8 64 POPCNT (30s), TV"] [PlyCount "39"] [EventDate "2015.??.??"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. h3 d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 {C99 Closed Spanish Game: Chigorin Defence, 11.d4 Qc7 12.Nbd2 cxd4} Nc4 14. b3 {White threatens to win material: b3xc4} (14. Nf1 Bb7 15. b3 Nb6 16. Bb2 Rac8 17. Rc1 Nbd7 18. Ne3 Rfe8 19. Nd5 Qa5 20. Nxe7+ Rxe7 21. a3 Rce8 22. dxe5 dxe5 23. b4 Qb6 24. Qd2 Nf8 25. Qe3 N6d7 26. Bb3 Ng6 27. Qxb6 Nxb6 28. Rc5 Kf8 {Nikolov,J (2095)-Danko, J (1955) Sunny Beach 2013 0-1 (59)}) 14... Nb6 $146 (14... Nxd2 15. Qxd2 Bb7 16. Bb2 Nd7 17. Rac1 Rac8 18. Bb1 Qb8 19. dxe5 Nxe5 20. Nd4 Rfd8 21. Rxc8 Rxc8 22. Nf5 Bf8 23. Rd1 Rc6 24. Ba3 d5 25. Bxf8 Kxf8 26. Qb4+ {1-0 (26) Malzahn, S-Janssen,H Schleswig Holstein 1991}) (14... Nxd2 15. Bxd2 (15. Nxd2 $143 Qc3 16. Rb1 Qxd4 $17) (15. Qxd2 $6 Bb7 $11) 15... Bb7 16. Rc1 $14) 15. Bb2 exd4 ( 15... Nbd7 $5 $14) 16. Rc1 $16 Bb7 $4 {shortens the misery for Black} (16... Qb7 $142 $16) 17. e5 $18 Qd7 18. exf6 Bxf6 19. Ne4 Be7 (19... Bxe4 {is one last hope} 20. Bxe4 d5 $18) 20. Qxd4 (20. Qxd4 f6 21. Neg5 $18) 1-0

21 Mar 2015

C02 French: Advance Variation (1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 Bd7 7.b4 cxd4 8.cxd4 Nge7 9.Bb2 Nf5 10.Be2)

C02 French: Advance Variation (1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 Bd7 7.b4 cxd4 8.cxd4 Nge7 9.Bb2 Nf5 10.Be2)

The game you are about to see now is from the second round of French 2014 tournament. In the first round of this tournament I was in a group where there were two titled players, one FIDE Master and one International Master. From that group I was able to advance to the second group where there is only one titled player, a National Master. In this second round I am in a group that has five players in it. Each round top three players will advance to the next round and others are eliminated from the tournament. Even though I am currently in third place, I doubt that it continues to be so, long enough that I would be able to go the third round that is. I have also added three mate in ones, one mate in two and one mate in six puzzle today.

[Event "French 2014 - Round 2"] [Site "Chess.com"] [Date "2015.01.06"] [Round "?"] [White "Gerard1963"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "C02"] [WhiteElo "1927"] [BlackElo "1855"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "48"] [EventDate "2015.??.??"] 1. e4 e6 (1... c5 2. Nf3 e6 3. c3 Nc6 4. d4 d5 {1-0 (48) Arias,W (1983) -Martinez Castillo,J (2164) Santo Domingo 2017}) 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 {C02 French Defense: Advance Variation. Main Line} Bd7 (6... Nge7 7. b4 cxd4 (7... cxb4) 8. cxd4 Nf5 9. Bb2 {1-0 (29) Berglitz,R (2091) -Hielscher,U (1906) Germany 2008}) (6... Nh6 7. b4 cxd4 8. cxd4 {1-0 (48) Arias,W (1983)-Martinez Castillo,J (2164) Santo Domingo 2017}) 7. b4 cxd4 8. cxd4 Nge7 9. Bb2 Nf5 10. Be2 {-0.54/21 C02 French: Advance Variation} (10. g4 $14 {0.42/21} Nfe7 11. Nc3) 10... a5 $2 {1.15/18 [#]} (10... Be7 $15 {-0.54/21} ) 11. b5 $16 Na7 12. a4 Bb4+ {1.67/22} (12... Qd8 $16 {1.08/24 was called for.} ) 13. Nbd2 {1.10/25} (13. Bc3 $18 {1.67/22}) 13... O-O (13... Rc8 14. O-O { 1-0 (29) Berglitz,R (2091)-Hielscher,U (1906) Germany 2008}) 14. O-O Rac8 { 2.04/20} (14... Nc8 $16 {1.12/24 was worth a try.}) (14... f6 15. Nb3 Rac8 16. Rc1 Qd8 17. Nc5 b6 18. Nd3 Be7 19. Qd2 fxe5 20. Ndxe5 Nd6 21. Rxc8 Naxc8 22. Qc2 Ne4 23. Rc1 Bf6 24. Bd3 Bxe5 25. Bxe4 Bxh2+ 26. Kxh2 dxe4 27. Qxe4 Rf5 28. Qa8 g5 29. Ne5 {Arias,W (1983)-Martinez Castillo,J (2164) Santo Domingo 2017 1-0 (48)}) 15. Rc1 $146 {0.75/25} (15. Nb3 $18 {2.04/20 has better winning chances.} Bc3 (15... Rc7 16. Rc1 Rfc8 17. Rxc7 Rxc7 18. Qd3 Nc8 19. Rc1 Rxc1+ 20. Bxc1 Qc7 21. Bd2 Bxd2 22. Qxd2 b6 23. Bd3 Nce7 24. g4 Nh6 25. Ng5 Ng6 26. h3 Qd8 27. Nf3 f5 28. g5 Nf7 29. h4 Nf8 30. Nc1 {Miethe,C (1663)-Muhmann,R (1545) Germany 2010 1/2-1/2 (36)}) 16. Bxc3 Rxc3 17. Nc5 Rxc5 18. dxc5 Qxc5 19. Rc1 Qb6 20. Qd2 Rc8 21. Bd3 Ne7 22. Qg5 Re8 23. Rc3 Qd8 24. Bxh7+ Kf8 25. Qh5 Nf5 26. Bxf5 exf5 27. Ng5 Be6 28. Rfc1 g6 29. Nxe6+ {1-0 (29) Berglitz,R (2091) -Hielscher,U (1906) Germany 2008}) 15... Rxc1 16. Qxc1 Rc8 17. Qb1 {0.56/24} ( 17. Qa1 $16 {1.17/21}) 17... Bxd2 $14 18. Nxd2 Nxd4 19. Bxd4 $4 {-2.03/22 [#]} (19. Bd3 $14 {0.63/25 keeps the upper hand.}) 19... Qxd4 $19 20. Nf3 $2 { -4.81/23} (20. Qd1 {-1.62/22}) 20... Qxa4 {Black is clearly winning.} 21. Ng5 g6 22. b6 Nc6 23. Bb5 Qd4 24. Nf3 Qxb6 {Accuracy: White = 21%, Black = 38%.} 0-1

20 Mar 2015

C96 Closed Spanish Game: Chigorin Defence: 11.d4, replies other than 11...Qc7 (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 Be7 6.O-O b5 7.Bb3 d6 8.c3 Na5 9.Bc2 c5 10.h3 O-O 11.Re1)

C96 Closed Spanish Game: Chigorin Defence: 11.d4, replies other than 11...Qc7 (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 Be7 6.O-O b5 7.Bb3 d6 8.c3 Na5 9.Bc2 c5 10.h3 O-O 11.Re1)

The game below is the second game I have played at FIDE Online Arena. My first game might have been a good game from me but this second game started to feature more mistakes. Thinking time in this game was 15 minutes. The thing I have learned in these 15 minute games that I have played at FIDE Online Arena is that I may have problems in the time usage. I either start to use too much of it or too little. In the first six games there I think that my head was in the right place and I could use the time properly. Yesterday I was able to play three more games towards the title requirement, which was nice but I also lost over 50 rating points and that is starting to be a near catastrophe. In the tournament yesterday I faced a player whose monitored elo was a bit over 1300. If that would have been her true rating, it would not have mattered that much but her unmonitored elo was above 2200... I of course lost and lost a lot of rating points because it was the monitored elo that was used in the game. If this would be something that rarely happens, it would not be so annoying but it seems to happen almost every tournament there. Well, in the couple of tournaments I have played there so far that is. All my opponents who have won a game against me, have deserved to win the games as they have played better than I have, I am not questioning that. It is just that the way I lose rating points that annoys me. Oh yeah, before I forget, yesterday when I posted C20 English Opening: The Whale, it was 500th game to be seen in this blog!! I noticed it only today hence the late announcement. After today there are 493 analysed chess games here and 9 analysed chess960 games. It is likely that by the end of the year, there will be at least 1000 games here. I have added one mate in three, one mate in four, one mate in five, one mate in seven and one mate in eight puzzle today.

[Event "Challenge 27918226"] [Site "online arena"] [Date "2015.03.14"] [Round "1"] [White "Alex98Chess"] [Black "Vierjoki, Timo"] [Result "1-0"] [ECO "C96"] [WhiteElo "1840"] [BlackElo "1831"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "81"] [EventDate "2015.??.??"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 (3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. Bb3 Na5 8. Ba4 c5 9. c3 a6 10. h3 b5 {1-0 (45) Nanu,C (2507)-Mikita,J (2337) Banska Stiavnica 2007}) 3... a6 4. Ba4 Nf6 (4... b5 5. Bb3 Be7 6. c3 Nf6 7. d3 O-O 8. O-O Na5 9. Bc2 c5 10. Re1 d6 {1-0 (23) Curiel Perez,V (1814)-Cano Egea, J (1574) Girona 2013}) 5. d3 {C77 Spanish Game: Morphy Defense. Anderssen Variation} (5. O-O b5 (5... Be7 6. Re1 b5 {1-0 (56) Tagirov,K (1895)-Gataullin, A (2068) Ufa 2010}) 6. Bb3 Be7 7. Re1 O-O 8. d3 (8. h3 d6 9. c3 Na5 10. Bc2 c5 {1-0 (56) Tagirov,K (1895)-Gataullin,A (2068) Ufa 2010}) 8... d6 9. c3 Na5 10. Bc2 {0-1 (62) Karasek,C (1991)-Wittmann,K (2029) Germany 2012}) 5... Be7 6. O-O b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. h3 O-O 11. Re1 {0.06/23 C96 Closed Spanish Game: Chigorin Defence: 11.d4, replies other than 11...Qc7} (11. d4 $14 {0.56/21}) 11... Bb7 {0.61/20} (11... Qc7 $11 {0.06/23}) 12. a4 $146 {0.00/21} (12. Nbd2 $14 {0.61/20}) (12. Be3 Qc7 (12... Nc6 13. Nbd2 d5 14. Nf1 dxe4 15. dxe4 Qc7 16. Qe2 Na5 17. Ng3 Bc8 18. Rad1 Be6 19. b3 Rad8 20. Ng5 Bc8 21. Nf5 Bxf5 22. exf5 h6 23. Ne4 c4 24. b4 Nc6 25. Nc5 a5 26. a3 Nd5 27. Bd2 {Tagirov, K (1895)-Gataullin,A (2068) Ufa 2010 1-0 (56)}) 13. Nbd2 Rad8 14. Rc1 d5 15. exd5 Nxd5 16. Qe2 Rfe8 17. Bb1 Nc6 18. Ne4 Nxe3 19. Qxe3 c4 20. dxc4 bxc4 21. Neg5 g6 22. Qe2 f6 23. Qxc4+ {1-0 (23) Curiel Perez,V (1814)-Cano Egea,J (1574) Girona 2013}) (12. d4 Qc7 13. d5 Nc4 14. a4 Nb6 15. b3 bxa4 16. bxa4 Nc4 17. Nfd2 Na5 18. Na3 Rfb8 19. Ndc4 Bc8 20. Nxa5 Qxa5 21. Qf3 Bd7 22. Nc4 Qc7 23. g4 Be8 24. Ne3 g6 25. Kh2 Nd7 26. a5 Bg5 {Nanu,C (2507)-Mikita,J (2337) Banska Stiavnica 2007 1-0 (45)}) (12. a3 Nc6 13. Nbd2 a5 14. a4 b4 15. Nc4 Qc7 16. Ne3 g6 17. Bb3 Nd8 18. Nh2 Ne6 19. Nhg4 Nf4 20. Nxf6+ Bxf6 21. Ng4 Bg7 22. g3 Ne6 23. Bh6 Qe7 24. Qd2 f5 25. Bg5 Qd7 26. Nh2 Kh8 {Karasek,C (1991)-Wittmann,K (2029) Germany 2012 0-1 (62)}) 12... c4 {0.74/20} (12... b4 $11 {0.00/21 keeps the balance.}) 13. d4 {0.32/22} ({Better is} 13. Na3 $16 {0.74/20}) 13... exd4 {1.35/20} (13... Qc7 $14 {0.32/22}) 14. cxd4 $2 {-1.02/20} (14. Nxd4 $16 { 1.35/20 is forced if you want to stay better.} Nc6 15. Nf5) 14... Nc6 $2 { 0.92/20} (14... b4 $17 {-1.02/20 and life is bright. Threatens to win with ... b3.} 15. Nbd2 b3) 15. Nbd2 {0.03/23} (15. axb5 $16 {0.92/20} axb5 16. Rxa8 Qxa8 17. d5) 15... Qc7 {0.87/18} (15... Nb4 $11 {0.03/23}) 16. Nf1 {0.23/23} (16. d5 $16 {0.87/18} Ne5 17. Nd4) 16... Rfd8 {1.31/20} (16... Nb4 $11 {0.23/23}) 17. Bd2 $2 {-0.29/19} (17. d5 $16 {1.31/20}) 17... Qb6 $2 {1.68/21} (17... d5 $1 $11 {-0.29/19 and Black is okay.}) 18. a5 {1.12/23} (18. d5 $18 {1.68/21}) 18... Qc7 $16 19. d5 {1.09/21} (19. Ne3 $142 {1.60/22}) 19... Ne5 20. Ng3 { 0.83/24} (20. Nd4 $142 {1.46/19}) 20... Bc8 {1.81/17} (20... g6 $16 {0.83/24}) 21. Bb4 {0.95/22} (21. Nd4 $18 {1.81/17}) 21... Nfd7 {1.91/19} (21... g6 $16 { 0.95/22}) 22. Nf5 {0.64/23} (22. Nxe5 $1 $18 {1.91/19} Nxe5 23. Bc3) 22... Bf8 $1 $14 23. Ra3 {0.00/20} ({White should play} 23. Nxe5 $16 {1.12/18} Nxe5 24. Ra3) 23... Nxf3+ $2 {1.58/20} ({Black should try} 23... Nc5 $11 {0.00/20}) 24. Qxf3 ({Worse is} 24. gxf3 Nf6 $11) 24... Ne5 25. Qg3 $36 {Black is under strong pressure.} g6 {2.19/20} (25... Bxf5 $16 {1.07/24} 26. exf5 Nd7) 26. f4 $1 $18 Nd7 $2 {4.55/19} (26... Nd3 {1.85/25} 27. Bxd3 cxd3) 27. Qg5 f6 28. Qg4 Nc5 {[#] Strongly threatening ...Bg7.} 29. Rg3 Kh8 $2 {4.66/22} (29... Re8 { 2.31/23 keeps fighting.}) 30. Bc3 Qf7 31. Qh4 Nd7 $2 {9.76/20} (31... Kg8 { 3.64/21} 32. Bxf6 Re8) 32. Nh6 Bxh6 33. Qxh6 Qg7 34. Qh4 Qf7 35. e5 {[#] White wants to mate with Bxg6.} fxe5 36. Bxg6 {White mates.} Qg8 37. fxe5 Nxe5 38. Rxe5 Qg7 39. Re8+ Rxe8 40. Bxg7+ Kxg7 41. Qxh7+ {Accuracy: White = 33%, Black = 15%.} 1-0

19 Mar 2015

C20 1.e4 e5: Unusual White second moves (1.e4 e5 2.c4 Nf6 3.d3)

C20 1.e4 e5: Unusual White second moves (1.e4 e5 2.c4 Nf6 3.d3)

The game below was played in a team match called PFCC YEAR END CHALLENGE-December 14. It was a 27 board match between PHILIPPINES' FINEST Chess Club and The Toon Gang. I played board ten in this match for the The Toon Gang. Our opponent won the match with a score of 28 - 26. As the other game that I played in this match I have already shared previously, you might have seen the same information there. This match started December 11th 2014 and concluded March 12th 2015. Thinking time was 3 days for each move. This match was quite fruitful to me as it brought two opening variations that were previously unseen in this blog, so I can only thank my opponent for his choice of opening play.

I previously thought that it would be easy enough for me to maintain a rating over 1700 at FIDE Online Arena but as there are some people who are clearly lower rated than they should be, it might be more difficult task than I first thought. Not only that but as I have played mainly rapid tournaments there, I might get only two official games played per day and I can't be sure on which round those games will come. Well, it is not always sure that I even get one official game played in a tournament. Official games I call the games that affect my monitored elo that is. Only those monitored elo games increase the game requirement for the title. If I had more free time to play, I might get these games faster but it is not a likely thing to happen in the near future. I have added one mate in two, one mate in three, two mate in four and one mate in five puzzle today. Until tomorrow, my fellow chess enthusiasts!

Game number two. This was played in the second round of an over the board tournament that was held at Turku between December 7th 2001 and December 9th 2001. It is sometimes rather painful to look at my earliest recorded games because they were really bad. I may find solace on the fact that I have improved my game quite a lot over the years. In order to complete my chess legacy in this blog, I have to include all my games whether they are good or not. After I had played two games in this tournament, I still had not gathered any points. It was an uphill battle for the most part back then and I ended up losing most of my games. I am happy that those days are long gone and I have become a winning player, well for the most part that is.

[Event "PFCC YEAR END CHALLENGE-December 14 - B"] [Site "Chess.com"] [Date "2014.12.14"] [Round "?"] [White "Nnairsoirra"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "C20"] [WhiteElo "1742"] [BlackElo "1857"] [Annotator "Tactical Analysis 2.10 (5s)"] [PlyCount "54"] [EventDate "2014.??.??"] 1. e4 (1. c4 e5 2. d3 Nf6 {0-1 (48) Gil Pou,J-Garcia Domingo,J (2206) Valencia 2003}) 1... e5 2. c4 {C20 English Opening: The Whale} Nf6 3. d3 {C20 1.e4 e5: Unusual White second moves} c6 4. Nc3 Bb4 (4... d5 5. Nf3 Bg4 6. h3 Bxf3 7. gxf3 Bb4 8. Bd2 d4 9. Ne2 Bxd2+ 10. Qxd2 Nh5 11. Rg1 Nd7 12. Rg5 g6 13. Rg1 Qf6 14. Bg2 g5 15. Bh1 Nf4 16. Nxf4 gxf4 17. O-O-O O-O-O 18. Rg2 Rhg8 19. Rdg1 { Gil Pou,J-Garcia Domingo,J (2206) Valencia 2003 0-1 (48)}) 5. Bd2 O-O $146 ( 5... Qb6 6. h3 Bc5 7. Be3 Bxe3 8. fxe3 Qxb2 9. Qc1 Qb6 10. Be2 O-O 11. Nf3 d6 12. O-O Nbd7 13. Kh1 Nc5 14. d4 exd4 15. exd4 Ncxe4 16. Nxe4 Nxe4 17. Qf4 { 1/2-1/2 (17) Khatukhira,B-Enzama,C Kampala 2017}) 6. a3 Be7 $2 {0.87/20 [#]} ( 6... Bxc3 $17 {-0.83/21} 7. Bxc3 (7. bxc3 d5 $15) 7... d5) 7. h3 {-0.60/22} (7. Nf3 $16 {0.87/20}) 7... d5 $15 8. cxd5 {-0.89/19} (8. Nf3 $11 {-0.09/22 remains equal.}) 8... cxd5 $17 9. exd5 Nxd5 10. Nxd5 {-1.25/21} (10. Nf3 $15 { -0.50/23}) 10... Qxd5 11. Nf3 Bf5 {-0.84/21} (11... Rd8 $142 {-1.35/20} 12. Be2 Bf5) 12. Bc3 Nc6 13. Be2 Rad8 {-0.78/19} (13... Qe6 $142 {-1.25/18} 14. O-O Rfd8) 14. O-O Bf6 {-0.63/22} (14... a6 $17 {-1.21/19} 15. Rc1 Rfe8) 15. Nh2 { -1.30/19} ({Better is} 15. Re1 $15 {-0.63/22}) 15... Bxd3 {-0.48/25} (15... Rfe8 $17 {-1.30/19} 16. Ng4 Bg5) 16. Bxd3 $15 Qxd3 17. Qxd3 {-1.32/24} (17. Ng4 $15 {-0.39/21}) 17... Rxd3 $17 18. Ng4 {-1.72/22} (18. Rae1 $17 {-1.22/25}) 18... Rd6 $2 {-0.09/24 [#]} ({Black should try} 18... Be7 $19 {-1.72/22 Black wants to play ...Rfd8.} 19. Rfd1 Rfd8 20. Rxd3 Rxd3) 19. Rfe1 {-0.57/21} (19. f4 $11 {-0.09/24} Rd5 20. Rad1) 19... Re8 {-0.09/23} (19... Rd5 $15 {-0.57/21}) 20. f4 {-1.00/21} (20. Rad1 $11 {-0.09/23} Rxd1 21. Nxf6+ gxf6 22. Rxd1) 20... Rde6 {-0.18/24} ({Black should play} 20... Bh4 $1 $17 {-1.00/21} 21. fxe5 Rde6) 21. Nxf6+ $11 gxf6 22. f5 {-1.15/21} (22. Rad1 $11 {0.00/24}) 22... Rd6 $17 23. g4 {-1.69/21} (23. Rad1 $17 {-1.02/23 is a better defense.} Red8 24. Rxd6 Rxd6 25. Kf2) 23... Rd3 {-1.17/26} (23... Red8 $19 {-1.69/21} 24. Kf2 h5 $1) 24. Kg2 {-2.14/21} (24. Rad1 $17 {-1.17/26 was worth a try.} Red8 25. Rxd3 Rxd3 26. Kg2 ) 24... Red8 $19 25. Re2 Nd4 26. Bxd4 R8xd4 ({Less strong is} 26... exd4 27. Rc1 $15) 27. Rc1 {-2.97/18} (27. Rf1 $142 {-2.00/24}) 27... Rb3 {Accuracy: White = 28%, Black = 35%.} 0-1 [Event "TuTS"] [Site "?"] [Date "2001.12.08"] [Round "2"] [White "Väisänen, Voitto"] [Black "Vierjoki, Timo"] [Result "1-0"] [ECO "C20"] [WhiteElo "1428"] [BlackElo "1280"] [Annotator "Tactical Analysis 2.10 (30s), TV"] [PlyCount "107"] 1. e4 e5 2. c4 {C20 English Opening: The Whale} Nf6 3. d3 {C20 1.e4 e5: Unusual White second moves} c6 4. Nf3 (4. Nc3 d5 5. exd5 cxd5 6. Bg5 d4 7. Ne4 Qa5+ 8. Nd2 Be7 9. Ngf3 O-O 10. Be2 Nc6 11. O-O Bf5 12. Re1 Rad8 13. Bf1 Rfe8 14. a3 Nd7 15. b4 Qc7 16. b5 Bxg5 17. Nxg5 Ne7 18. Nde4 f6 {Hushie,C (1761) -Mensah,J (1980) Accra 2016 1-0 (60)}) 4... Qc7 (4... Bc5 5. Bg5 Qb6 6. Qc2 Ng4 7. Bh4 O-O 8. h3 Nf6 9. Nxe5 Bd4 {0-1 (9) Navratil,J (2185)-Karhanek,P (2159) Prague 2004}) 5. Be2 Be7 $146 {0.76/23} (5... d5 $11 {-0.08/25} 6. cxd5 cxd5 7. Nbd2 Nc6 8. Qa4 Bd7 9. exd5 Nxd5 10. Nc4 Nd4 11. Qd1 b5 12. Be3 bxc4 13. Bxd4 exd4 14. a3 c3 15. Qc2 Rb8 16. b3 Bd6 17. g3 O-O 18. O-O Rfe8 19. Rfe1 Re7 20. Rac1 Rbe8 {Pfaff,H-Wegener,W Bad Wiessee 1998 0-1}) 6. h3 {-0.35/28} (6. Nc3 $16 {0.76/23}) 6... O-O {0.25/25} (6... d5 $15 {-0.35/28}) 7. O-O {-0.26/33} ( 7. Nc3 $142 {0.25/25}) 7... d5 $11 8. exd5 {The position is equal.} cxd5 9. cxd5 {-0.47/27} (9. Nc3 $11 {0.12/28}) 9... Nxd5 $15 10. Re1 {-0.67/24} (10. Nc3 $11 {-0.17/29} Nxc3 11. bxc3) 10... Nc6 11. a3 {-0.70/22} (11. Nc3 $11 { -0.29/27} Rd8 12. a3) 11... b5 {0.08/27} (11... Bf5 $15 {-0.70/22}) 12. Bd2 a5 13. Nc3 Nxc3 14. bxc3 Rb8 15. Nh2 {-1.24/23} (15. d4 $11 {0.08/23}) 15... Be6 { -0.29/28} ({Better is} 15... Bf5 $17 {-1.24/23} 16. Qc1 Rfd8) 16. Bg4 {-0.95/24 } (16. Bf3 $11 {-0.29/28}) 16... Bxg4 {-0.46/26} (16... f5 $17 {-0.95/24} 17. Bf3 Nd8) 17. Nxg4 Rfe8 {0.07/28} (17... Rfd8 $17 {-0.72/22} 18. Qe2 Bf8) 18. Ne3 {-0.58/23} (18. Qf3 $11 {0.07/28}) 18... b4 {0.33/26} ({Black should play} 18... Qd8 $15 {-0.58/23}) 19. cxb4 $14 axb4 20. Nd5 Qb7 21. Nxe7+ Rxe7 {0.92/25 } (21... Qxe7 $11 {0.08/28 keeps the balance.} 22. Qa4 Nd4) 22. axb4 {0.17/29} (22. Bxb4 $1 $16 {0.92/25} Rd7 23. Bc3) 22... Nxb4 $2 {4.15/26 [#]} (22... Rd7 $1 $11 {0.17/29 and Black has nothing to worry.}) 23. Rb1 $18 Qb5 24. Rxb4 Qe8 25. Rxb8 Qxb8 26. f4 h6 27. fxe5 Rxe5 28. Rxe5 Qxe5 29. Qf1 Qd4+ 30. Kh1 g5 31. Qe2 Kh7 32. Be3 Qa1+ 33. Bg1 Kg6 34. Qe4+ Kg7 35. d4 f6 36. Qe7+ {White mates.} Kg6 37. Qe8+ Kg7 38. d5 Qe5 39. Qd7+ Kf8 40. Bc5+ Kg8 41. Qd8+ Kf7 42. Qf8+ Kg6 43. Qg8+ Kh5 44. Qf7+ Kh4 45. Bf2+ Qg3 46. Bxg3+ Kxg3 47. Qxf6 Kh4 48. Qxh6+ Kg3 49. Qxg5+ Kf2 50. d6 Ke2 51. d7 Kf2 52. d8=R Ke2 53. Qd2+ Kf1 54. Rf8# { Accuracy: White = 51%, Black = 10%.} 1-0

18 Mar 2015

Chess960 SP869

Chess960 SP869

This game was played in a team match called Chess 960: Russia Central Federal District vs Fair tournament players. I played board 12 in this match for Fair tournament players. We did all we could in this match but our opponent ended up winning it with a score of 17,5 - 14,5. We lost both games on board 9 due to timeouts so that was a pity but otherwise well fought match. The match was played on 16 boards. This was a Chess960 major update day compared to my previous posts about it. In addition to these two games I have added three more games to my post Chess960 SP50 and one more game to my post Chess960 SP71. While I added those games I noticed something interesting and that is the fact that even though the pgn4web board generator says the game is too long, still the automatically generated HTML code seems to contain all the necessary info I need in the game. This means that I might change my Chess960 games that do not have analysed versions in this blog into analysed versions because it seems to work at least for now. That I might do later today or tomorrow, depending on how much time I have after the tournament I am going to participate in later today.

This second game is from the same match as the game above. Hmm, when I tried to use the pgn4web board generator for this game, it said I went over the allowed character limit but as it still seemed like it had all the necessary info in the game I tried to put it here and still seems to work... So I placed the analysed version in this blog. Maybe I should retry with the other games aswell.

17 Mar 2015

C10 French with 3.Nc3: Unusual Black 3rd moves and 3...dxe4 (1.e4 e6 2.d4 d5 3.Nc3 c5)

C10 French with 3.Nc3: Unusual Black 3rd moves and 3...dxe4 (1.e4 e6 2.d4 d5 3.Nc3 c5)

The game below was played in the 2014 August Grand Seven Fourteen III tournament. As all my hopes of winning this tournament have gone away long ago, I now try to get only a decent score from my remaining games and improve my rating. I remember vaguely that this game was quite difficult for me to play for some reason, especially around move 39 or thereabouts. I was not sure at all of the correct plan that I should follow. I made some really bad moves few moves later but luckily for me, they were not bad enough to lose the game. I have added one mate in three, five, seven, eight and ten puzzle today.

[Event "Grand Seven Fourteen"] [Site "http://www.redhotpawn.com"] [Date "2014.08.11"] [Round "1"] [White "Vierjoki, Timo"] [Black "jmi60"] [Result "1-0"] [ECO "C10"] [WhiteElo "1895"] [BlackElo "1631"] [Annotator "Tactical Analysis 2.10 (5s)"] [PlyCount "113"] [EventDate "2014.??.??"] 1. e4 e6 2. d4 d5 3. Nc3 c5 {C10 French with 3.Nc3: Unusual Black 3rd moves and 3...dxe4 C10 French Defense: Marshall Variation} 4. Be3 (4. Bb5+ Nc6 5. Be3 cxd4 {1-0 (37) Wong,G (1184)-Arnold,M (1155) Perth 2005}) 4... cxd4 5. Qxd4 Nc6 6. Bb5 {-0.49/21} (6. Qa4 $1 $11 {0.25/20}) 6... Bd7 {0.63/22} (6... a6 $1 $15 {-0.49/21} 7. Bxc6+ (7. exd5 axb5 8. dxc6 Qxd4 $15) 7... bxc6) 7. Bxc6 { -0.58/20} (7. Qd2 $1 $14 {0.63/22}) 7... bxc6 $15 8. exd5 {-1.06/18} (8. Qd3 $11 {0.06/19}) 8... cxd5 $17 9. Nf3 {-1.27/17} (9. a4 $15 {-0.69/22}) 9... Nf6 {-0.32/21} (9... Ne7 $1 $17 {-1.27/17}) 10. O-O $15 Qc7 $146 {0.00/21} (10... Bd6 $15 {-0.67/18} 11. Ne5) 11. Ne5 {-1.09/18} (11. Qh4 $11 {0.00/21}) 11... Rc8 $2 {0.45/22 [#]} (11... Bd6 $17 {-1.09/18} 12. Nxd7 Qxd7 13. Rfe1 O-O 14. Bf4 Bxf4 15. Qxf4 Qb7 16. b3 Rac8 17. Qd4 Rc7 18. Re3 Rfc8 19. Rd1 Qb6 20. Qxb6 axb6 21. Rdd3 h6 22. Nb5 Rxc2 23. h3 Rxa2 24. Rc3 Rxc3 25. Rxc3 Ra1+ 26. Kh2 Ne4 27. Rc8+ Kh7 {Wong,G (1184)-Arnold,M (1155) Perth 2005 1-0 (37)}) 12. Nxd7 $14 Nxd7 $2 {1.80/18} (12... Qxd7 $15 {-0.32/22} 13. Qxa7 Bb4) 13. Qxa7 $2 { 0.13/23} (13. Nxd5 $18 {1.80/18} exd5 14. Rae1 (14. Bf4 Qc5 $17)) 13... Qc6 $1 $11 14. Qd4 Nf6 $2 {2.14/19} (14... Be7 $14 {0.33/23}) 15. Bg5 $2 {0.32/22 [#]} (15. a4 $18 {2.14/19}) 15... Be7 $1 $14 16. Rfc1 {0.02/23} (16. Qd3 $16 { 0.75/20}) 16... O-O $11 17. Ne2 {-0.60/21} ({White should try} 17. a4 $14 { 0.68/24}) 17... Bc5 $1 $15 18. Qh4 {-1.56/18} (18. Qd3 $1 $15 {-0.57/23}) 18... Ne4 $17 19. Be3 Bxe3 20. fxe3 Qb6 21. Nd4 Qxb2 {-0.89/23} (21... Rc4 $19 { -1.68/21} 22. Qe1 Qxb2) 22. a4 Qc3 {-0.75/24} ({Better is} 22... Rc4 $1 { -1.50/22 Threatens to win with ...Rxd4.} 23. Qe1 Qb7) 23. Qe1 Qc4 24. a5 Ra8 25. Nb3 {-1.60/20} (25. Qf1 $15 {-0.47/26}) 25... Nc3 $36 {And now ...Ne2+ would win. White is under strong pressure.} 26. Kf2 {-1.95/21} (26. Kh1 $17 { -1.50/25}) 26... Rfc8 {-1.46/23} (26... f5 $19 {-1.95/21 Strongly threatening . ..f4.} 27. Nd2 Qc7) 27. Qf1 {-2.32/21} (27. h3 $17 {-1.46/23}) 27... Qh4+ { -1.39/23} (27... Qg4 $19 {-2.32/21} 28. Nd2 Rc5) 28. Kg1 Qe4 {-1.02/24} (28... e5 $1 $19 {-1.83/19} 29. Qd3 Qb4) 29. Qf2 {-1.50/20} (29. Re1 $142 {-1.02/24}) 29... Qg4 {-1.00/22} (29... e5 $142 {-1.50/20} 30. Rf1 f6) 30. Re1 {-1.87/18} ( 30. Rf1 $17 {-1.00/22 might work better.} Rc7 31. Nd4) 30... Ne4 {-1.10/24} ( 30... e5 $19 {-1.87/18} 31. Qf1 Rc6) 31. Qe2 {-1.73/20} (31. Qf4 $17 {-1.10/24} Qxf4 32. exf4) 31... Qg6 {-0.89/24} (31... Qxe2 $19 {-1.73/20} 32. Rxe2 Ra6) 32. a6 {-1.30/22} (32. Rf1 $142 {-0.89/24}) 32... Nd6 {-0.26/22} (32... Ra7 $17 {-1.30/22}) 33. Rec1 {-0.74/21} (33. Ra2 $11 {-0.26/22}) 33... Nc4 {-0.04/23} ( 33... h6 $17 {-0.74/21}) 34. Nd2 $11 Ne5 35. e4 d4 {0.59/21} (35... Qf6 $1 $15 {-0.48/20}) 36. Nf3 {-0.09/23} (36. Rcb1 $1 $14 {0.59/21}) 36... Nxf3+ 37. Qxf3 Rc3 {0.86/20} (37... h6 $11 {-0.29/26 remains equal.}) 38. Qf4 $16 Re3 $2 { 4.60/23} (38... Qf6 $16 {0.79/25} 39. Qxf6 gxf6) 39. Re1 $2 {0.00/26} ({ White should play} 39. a7 $18 {4.60/23 Qb8+ would kill now.} h5 40. Rcb1 Rxe4 41. Rb8+ Kh7 42. Qd2 Rxa7 43. Rxa7) 39... Rc3 $2 {3.08/24} (39... Rxe1+ $11 { 0.00/26} 40. Rxe1 e5 41. Qxe5 Qb6) 40. Ra2 $2 {0.99/26} (40. Reb1 $18 {3.08/24 has better winning chances.} Rcc8 41. a7) 40... Qf6 $2 {3.07/19} (40... h6 $16 {0.99/26 keeps fighting.}) 41. Qxf6 $18 gxf6 {Endgame KRR-KRR} 42. Rb1 $1 Rc7 43. Kf2 $2 {1.12/22} (43. Rb7 $18 {3.12/22 is the precise move to win.} Rcc8 44. a7) 43... Rca7 {1.60/21} (43... Kg7 $142 {1.12/22}) 44. Rb6 $16 Kg7 45. Ke2 e5 {2.19/22} (45... Rc7 {1.63/26 was worth a try.} 46. Kd3 Rc3+ 47. Kd2 (47. Kxd4 $2 Rac8 $19) 47... Rc7) 46. Kd3 Rc8 {2.82/22} (46... Rc7 $16 {1.57/23 is a better defense.} 47. Ra3 Rac8) 47. Rb7 $18 Raa8 48. a7 Rc3+ {5.56/21} (48... h6 $142 {3.97/26} 49. Ra4 Kg6) 49. Kd2 Rcc8 50. Ra3 Rd8 51. Kd3 Rdc8 {4.95/24} (51... h5 $142 {3.48/24} 52. c4 dxc3+ 53. Kxc3 h4) 52. c3 dxc3 53. Rxc3 Rd8+ 54. Ke3 Rf8 55. Rcc7 h6 56. Kd3 Kg6 57. Kc4 {Accuracy: White = 31%, Black = 22%.} 1-0

16 Mar 2015

B40 Sicilian: 2...e6, Unusual lines (1.e4 c5 2.Nf3 e6 3.b3 d5 4.exd5 exd5)

B40 Sicilian: 2...e6, Unusual lines (1.e4 c5 2.Nf3 e6 3.b3 d5 4.exd5 exd5)

The game I am sharing now is one that was played last year at Red Hot Pawn in a tournament called 2014 September Grand Seven Fourteen III. The games I still have left in this tournament might very easily become the longest that I have ever played. So far the games have lasted a bit over six months and my longest game ever was a bit over 11 months so still a few months to go for that but they seem to progress relaxed enough fashion that they might still be ongoing several months from now. Not all of them but some might be in progress 11 months after they have started. I am not going to intentionally prolong them obviously and my move speed at Red Hot Pawn has maybe increased a bit since my busiest times. I have not started any games or tournaments there for some months I think so my game load should ease a bit eventually. As I still have 259 games in progress, this is still quite a busy time for me.

I have now played two tournaments at FIDE Online Arena and both were WORLD OPEN RAPID tournaments, the first one was a four round Swiss tournament and the second a five round Swiss. The first one went better than I would have dreamed of as I got 3,5 out of 4 and won the first tournament with a performance rating of 2069. The second one that I played I managed to be quite the opposite from the first one. I lost on the first round to a player who was rated 1607 or somewhere around that rating and then on the second round I lost to a player who was rated 1400... In my defense though he might have been quite good since he had a winning position against a player who was rated almost 2200. That game ended in a draw as the higher rated player was a bit lucky in the end. The next three rounds went down the drain for me as well because all my remaining opponents had logged off for some reason. I did get 3 out of 5 but not because of my ability to play chess. Due to the horrible first two rounds my performance rating was in the second tournament only 704... Quite a large drop from the previous day. Admittedly I was able to concentrate on the games better in the first tournament but still no excuses for the disaster that happened yesterday, the two opponents that I faced just were playing better chess than I was then, simple as that. I have not checked if there is another tournament scheduled for today around the same time if there is, I might need to take yet another try of getting the required games played. The games that are required for the title that is. I will start posting those FIDE Online Arena games sometime this week. I have added two mate in twos, one mate in nine and two mate in eleven puzzles today. This post was renamed June 5th 2015 because I noticed that it had the wrong name.

Game number two. This was played in the first round of the 2014 September Glacial Super Casual I tournament at Red Hot Pawn. This tournament started September 13th 2014 and the first round is still going June 5th 2015 and there is no sign of it ending anytime soon. I am currently leading my group but all eight players in the group have theoretical chances of winning the tournament, or at least sharing the win. The slow progress can be explained by the really long thinking times that this tournament has. Timeout is 21 days and you also have 21 days in your timebank. The game below ended in a nice tactical blow.

[Event "Grand Seven Fourteen"] [Site "http://www.redhotpawn.com"] [Date "2014.09.11"] [Round "1"] [White "Vierjoki, Timo"] [Black "dooser2004"] [Result "1-0"] [ECO "B40"] [WhiteElo "1827"] [BlackElo "1746"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "31"] [EventDate "2014.??.??"] 1. e4 c5 2. Nf3 e6 3. b3 {B40 Sicilian Defense: French Variation. Westerinen Attack} d5 4. exd5 exd5 {B40 Sicilian: 2...e6, Unusual lines} 5. d4 Nf6 { 0.17/21} (5... Nc6 $15 {-0.44/18}) 6. Be3 {-0.87/19} (6. Bd3 $11 {0.17/21}) (6. Bb5+ Nbd7 7. O-O Be7 8. dxc5 O-O 9. c6 bxc6 10. Bxc6 Rb8 11. Nc3 Ba6 12. Re1 Nb6 13. Bb5 Bb7 14. Bb2 Bd6 15. Ne2 Ne4 16. Ng3 Bc5 17. Bd4 Bxd4 18. Qxd4 Qf6 19. Qxf6 Nxf6 20. Nd4 g6 {Hosticka,F (2220)-Pekarek,A (2445) Ceske Budejovice 1992 1/2-1/2 (49)}) (6. Bb2 Be7 7. Be2 O-O 8. dxc5 Bxc5 9. O-O Nc6 10. h3 Bf5 11. Bd3 Ne4 12. Nc3 Re8 13. Na4 Bd6 14. Nd4 Nxd4 15. Bxd4 Qg5 16. Be3 Qg6 17. Qf3 Qf6 18. Rfe1 Qe5 19. g4 Bd7 20. Qg2 b5 {Dziendziel,M (1587)-Koziorowicz,M (1692) Kudowa-Zdroj 2018 0-1}) 6... cxd4 {-0.20/21} (6... Nc6 $1 $17 {-0.87/19} ) 7. Bxd4 $146 {-1.22/17} (7. Bb5+ $11 {-0.20/21 keeps the balance.} Nc6 8. Nxd4) (7. Nxd4 Bb4+ 8. c3 Ba5 9. Be2 O-O 10. O-O Nc6 11. Bf3 Ne5 12. Bg5 Be6 13. Re1 Nxf3+ 14. Qxf3 Re8 15. Nd2 h6 16. Bxf6 Qxf6 17. Qxf6 gxf6 18. Re3 Rac8 19. b4 Bc7 20. N2b3 Bf4 21. Rd3 Bg4 {Lana Rodriguez,D (2227)-Antonano Fernandez,A (2144) Spain 2011 1-0 (89)}) 7... Be7 {0.11/19} ({Black should play } 7... Nc6 $17 {-1.22/17}) 8. Be2 {-1.27/21} (8. Bd3 $1 $11 {0.11/19}) 8... O-O {-0.52/23} (8... Nc6 $17 {-1.27/21} 9. O-O O-O) 9. O-O $15 Nc6 10. Bb2 $1 Bf5 { -0.32/21} (10... Ne4 $1 $17 {-1.30/19} 11. Qc1 Bf6) 11. Nc3 {-0.89/19} (11. Nd4 $15 {-0.32/21} Bg6 12. Nd2) 11... a6 {-0.03/23} (11... Re8 $17 {-0.89/19}) 12. Nd4 {-0.74/21} (12. Bd3 $11 {-0.03/23 remains equal.} Ne4 13. Bxe4 dxe4 14. Nd2 ) 12... Nxd4 13. Qxd4 Bxc2 {0.00/24} ({Better is} 13... Rc8 $17 {-0.94/18}) 14. Bf3 {-0.61/21} (14. Rac1 $11 {0.00/24} Bg6 15. Rfd1) 14... Bg6 $2 {1.92/21} ( 14... Be4 $1 $15 {-0.61/21 keeps the upper hand.}) 15. Nxd5 $18 Nxd5 $2 { #1/21 [#]} (15... Rc8 $18 {1.76/24} 16. Rae1 Bc5 17. Nxf6+ gxf6 18. Qxd8 (18. Qxf6 Qxf6 19. Bxf6 b5 $16) 18... Rcxd8) 16. Qxg7# {Accuracy: White = 29%, Black = 9%.} ({Less strong is} 16. Qxd5 Rc8 $16) 1-0 [Event "Glacial Super Casual"] [Site "http://www.redhotpawn.com"] [Date "2014.09.13"] [Round "1"] [White "Vierjoki, Timo"] [Black "dooser2004"] [Result "1-0"] [ECO "B40"] [WhiteElo "1917"] [BlackElo "1633"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "49"] [EventDate "2014.??.??"] 1. e4 c5 2. Nf3 e6 3. b3 {B40 Sicilian Defense: French Variation. Westerinen Attack} d5 4. exd5 exd5 {B40 Sicilian: 2...e6, Unusual lines} 5. d4 Nf6 { 0.07/20} (5... Nc6 $15 {-0.42/19}) 6. Be3 {-0.87/20} (6. Bb5+ $11 {0.07/20} Bd7 (6... Nbd7 7. O-O Be7 8. dxc5 O-O 9. c6 bxc6 10. Bxc6 Rb8 11. Nc3 Ba6 12. Re1 Nb6 13. Bb5 Bb7 14. Bb2 Bd6 15. Ne2 Ne4 16. Ng3 Bc5 17. Bd4 Bxd4 18. Qxd4 Qf6 19. Qxf6 Nxf6 20. Nd4 g6 21. Re7 {Hosticka,F (2220)-Pekarek,A (2445) Ceske Budejovice 1992 1/2-1/2 (49)}) 7. a4) (6. Bb2 Be7 7. Be2 O-O 8. dxc5 Bxc5 9. O-O Nc6 10. h3 Bf5 11. Bd3 Ne4 12. Nc3 Re8 13. Na4 Bd6 14. Nd4 Nxd4 15. Bxd4 Qg5 16. Be3 Qg6 17. Qf3 Qf6 18. Rfe1 Qe5 19. g4 Bd7 20. Qg2 b5 {Dziendziel,M (1587)-Koziorowicz,M (1692) Kudowa-Zdroj 2018 0-1}) 6... cxd4 $1 $17 7. Nxd4 Bb4+ {-0.13/21} (7... Nc6 $17 {-1.11/18}) 8. c3 $11 {The position is equal.} Be7 $146 {0.36/20} (8... Bd6 $15 {-0.57/19}) (8... Ba5 9. Be2 O-O 10. O-O Nc6 11. Bf3 Ne5 12. Bg5 Be6 13. Re1 Nxf3+ 14. Qxf3 Re8 15. Nd2 h6 16. Bxf6 Qxf6 17. Qxf6 gxf6 18. Re3 Rac8 19. b4 Bc7 20. N2b3 Bf4 21. Rd3 Bg4 22. g3 Be5 23. f3 { Lana Rodriguez,D (2227)-Antonano Fernandez,A (2144) Spain 2011 1-0 (89)}) 9. Be2 {-0.34/21} ({White should try} 9. h3 $14 {0.36/20}) 9... O-O $15 10. O-O Nc6 {0.00/21} (10... Re8 $15 {-0.58/19}) 11. Nd2 {-0.54/20} ({White should play } 11. Qd3 $11 {0.00/21}) 11... Nxd4 {0.34/21} (11... Re8 $15 {-0.54/20}) 12. Bxd4 $14 Bf5 13. Bf3 Qc7 {0.88/20} (13... b6 $11 {0.09/22 remains equal.}) 14. Rc1 $2 {-0.64/19} ({Better is} 14. Re1 $16 {0.88/20}) 14... Ba3 {-0.16/24} ( 14... Rad8 $15 {-0.64/19 might be stronger.}) 15. Bxf6 {-1.25/23} (15. Ra1 $11 {-0.16/24}) 15... Bxc1 {-0.75/24} (15... gxf6 $142 {-1.25/23} 16. Bxd5 Bxc1 17. Qxc1 Rad8) 16. Qxc1 {[#] And now Bd4 would win.} gxf6 17. Bxd5 Rac8 {-0.23/24} (17... Rfe8 $17 {-1.16/20}) 18. c4 $1 $11 Be6 $2 {1.54/20} (18... Rfe8 $11 { -0.23/24}) 19. Bf3 $2 {0.00/25} (19. Ne4 $16 {1.54/20} Kg7 20. Ng3) 19... Bf5 20. Qc3 Qe7 21. Bd5 b6 {0.00/22} (21... b5 $15 {-0.41/19 is more appropriate.}) 22. Nf3 Bg6 23. Re1 Qd6 {[#] ...Qxd5! is the strong threat.} 24. Qd2 {-0.38/24} (24. Rd1 $11 {0.05/23 should be considered.} Qf4 25. Nd4) 24... Rce8 $2 { 10.35/19} (24... Kg7 $15 {-0.38/24}) 25. Bxf7+ $1 {Accuracy: White = 38%, Black = 26%.} 1-0

15 Mar 2015

B44 Sicilian: Taimanov: 5.Nb5 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.c3)

B44 Sicilian: Taimanov: 5.Nb5 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.c3)

Yesterday I got a bit excited of the fact that I can now get a FIDE title quite easily. Well, actually most people can get a some kind of title without that much effort. As the new FIDE titles address players in the 1100-2000 rating range it should not be all that difficult to get a title if you happen to want one. I am one those who really want one, so I started playing yesterday the game requirement for the title. In order to get the titles you need to play 50 rapid games or 100 blitz games or 150 bullet games. If you want to get a certain title, for example, Arena International Master, you need to maintain a rating of 1700 or above for the amount of games that are required for the game speed. All the games are to be played at FIDE Online Arena in order to qualify for that title. I started to get the rapid games going yesterday but out of the six games I played, only two were classified as proper elo games. I think this might have something to do with my opponents not having an official elo rating yet, not sure but two of the tournament games were counted for the 50 games and two were not. I am trying to get the Arena Grandmaster title later but as my rating at the moment only qualifies for Arena International master title, I might get that when those 50 games are completed, provided of course that I will keep my rating high enough. I think there should not be any reason why I would not be able to do that unless I started blundering many games in a row. My current rapid rating is 1839 and just need to try and climb up the ratings toward 2000 and once there keep it there for 50 games.

The game I am sharing with you today is one that was played at Red Hot Pawn in a tournament called 2014 August Grand Seven Fourteen II. I am currently second in the tournament, seven points behind the current leader but I can still overtake him if everything goes well in the remaining games. There are 21 players in this tournament and the rating range is 922-1840, so a lot of difference there, maybe a bit too much to my liking. One of the reasons I might only start in the future tournaments with some rating restrictions on them. I have added one mate in three, two mate in five, one mate in six and one mate in nine puzzle today.

[Event "Grand Seven Fourteen"] [Site "http://www.redhotpawn.com"] [Date "2014.08.11"] [Round "1"] [White "Vierjoki, Timo"] [Black "gq80nn"] [Result "1-0"] [ECO "B44"] [WhiteElo "1827"] [BlackElo "1156"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "47"] [EventDate "2014.??.??"] 1. e4 c5 2. Nf3 (2. c3 e6 3. Nf3 Nc6 4. d4 cxd4 {0-1 (62) Ljahovetsky,I (2040) -Savvopulo,A (2149) Alushta 2006}) 2... Nc6 (2... e6 3. d4 cxd4 4. Nxd4 { 0-1 (46) Cibik,J (1848)-Krajnak,R (2068) Slovakia 2016}) 3. d4 cxd4 4. Nxd4 e6 {B44 Sicilian Defense: Paulsen Variation} 5. c3 {B44 Sicilian: Taimanov: 5.Nb5} d5 {0.34/18} (5... Nf6 $11 {-0.22/21}) 6. Bd3 {-0.26/22} (6. exd5 $14 {0.34/18} Qxd5 7. Nxc6 Qxd1+ 8. Kxd1 bxc6 9. Bf4) (6. Bb5 Nge7 7. exd5 Qxd5 8. O-O Bd7 9. Be3 Nxd4 10. Bxd7+ Qxd7 11. Bxd4 Nf5 12. Qg4 Nxd4 13. cxd4 Rd8 14. Rd1 h5 15. Qe2 Be7 16. Nc3 Kf8 17. d5 Rh6 18. dxe6 Qxe6 19. Rxd8+ Bxd8 20. Re1 Qc6 { Ljahovetsky,I (2040)-Savvopulo,A (2149) Alushta 2006 0-1 (62)}) 6... h6 $146 { 0.62/19} ({Black should try} 6... Nxd4 $11 {-0.26/22} 7. cxd4 dxe4 8. Bxe4 Nf6) (6... Nf6 7. Qc2 dxe4 8. Bxe4 Nxd4 9. cxd4 Qxd4 10. Bf3 Bb4+ 11. Bd2 Bxd2+ 12. Nxd2 O-O 13. O-O Bd7 14. Bxb7 Rab8 15. Nb3 Qb4 16. Ba6 Rb6 17. Qe2 Rfb8 18. Rfc1 Be8 19. Rc2 Nd5 20. g3 Qa4 21. Bc4 {Cibik,J (1848)-Krajnak,R (2068) Slovakia 2016 0-1 (46)}) 7. Be3 {-0.28/20} (7. exd5 $14 {0.62/19} Qxd5 8. O-O) 7... Nf6 {0.22/20} ({Better is} 7... dxe4 {-0.28/20} 8. Bxe4 Nf6) 8. Nd2 { -0.46/21} (8. exd5 $11 {0.22/20} Nxd5 9. O-O) 8... Nxd4 {0.90/19} (8... e5 $15 {-0.46/21 stays ahead.} 9. Nxc6 bxc6) 9. Bxd4 $16 b6 {2.09/18} (9... dxe4 $16 { 0.93/22 was necessary.} 10. Nxe4 (10. Bxe4 Be7 $14) 10... Be7) 10. O-O {0.86/22 } (10. Bxf6 $18 {2.09/18 and White stays clearly on top.} Qxf6 11. Bb5+ Bd7 12. Bxd7+ Kxd7 13. Qa4+ Kc7 14. O-O) 10... Be7 {1.37/18} (10... Bc5 $142 {0.86/22}) 11. Qe2 {0.76/22} (11. e5 $142 {1.37/18}) 11... O-O 12. Rae1 {0.80/23} (12. Rfe1 $142 {1.33/18}) 12... dxe4 13. Nxe4 Nxe4 $4 {7.75/20 [#]} (13... Bb7 $16 { 0.78/23}) 14. Bxe4 $2 {2.25/25} (14. Qxe4 {7.75/20} g6 15. Qxa8) 14... Rb8 $18 15. Qg4 $2 {0.08/23} (15. Be5 $18 {2.53/21} Bd6 16. Rd1 Bxe5 17. Rxd8 Rxd8 18. g3) 15... e5 $11 16. Qg3 f6 $2 {4.60/20} (16... exd4 $11 {-0.09/23} 17. Qxb8 Ba6 18. Qxa7 Bxf1 19. Rxf1 dxc3 20. bxc3 Bc5) 17. Bc2 {2.48/24} (17. Qg6 $142 { 4.60/20}) 17... Ba6 $2 {4.76/19} (17... Qe8 {2.48/24} 18. Rxe5 fxe5 19. Qxe5 Bf6 20. Qxb8 Bxd4 21. cxd4 Qe2 22. Bb3+ Kh7) 18. Be3 $40 {2.39/22 Black is in trouble.} (18. Qg6 $142 {4.76/19} Bd6 19. Rd1) 18... Bxf1 $2 {5.01/19} (18... g5 {2.39/22}) 19. Kxf1 $2 {1.33/23} (19. Qg6 $18 {5.01/19 Threatening mate with Bxh6.} f5 20. Bxh6) 19... Qd7 $2 {5.21/20} (19... g5 $16 {1.33/23 is more resistant.}) 20. Bxh6 $18 {[#]} Rf7 21. Bb3 Qd3+ $2 {#9/22} (21... g5 $18 { 3.81/23} 22. Qf3 Rd8) 22. Qxd3 {White mates.} a5 23. Qg6 Rbf8 24. Qxg7# { Accuracy: White = 4%, Black = 9%.} 1-0

14 Mar 2015

B73 Sicilian Dragon: Classical System without 9.Nb3 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 g6 6.Be2 Bg7 7.Be3 Nf6 8.O-O O-O 9.h3 Bd7 10.Qd2)

B73 Sicilian Dragon: Classical System without 9.Nb3 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 g6 6.Be2 Bg7 7.Be3 Nf6 8.O-O O-O 9.h3 Bd7 10.Qd2)

This is a game that was played in the 2014 August Grand Seven Fourteen III tournament at Red Hot Pawn. I am currently the third highest rated player in that tournament, with a rating of 1827. I do hold still some chances for second place but it does not need much for those dreams to be crushed as my main rival for that place only requires two points from his remaining games to go out my reach. After that happens, third place is my next goal, though in worst case even that can slip away from my grasp. Well maybe that is not the worst case actually because unless I get four more points at least, then I drop to fifth place but at least that should be the lowest I can go anymore in the standings. Agreeably there is a quite huge difference in ratings in this game but sometimes even that does not guarantee the win for the stronger player as I will be able show that in one of my most embarrassing losses sometime in the future. I have added one mate in one, two, five, six and seven puzzle today. Thank you all who have spent some of their time visiting my blog, it is much appreciated!

[Event "Grand Seven Fourteen"] [Site "http://www.redhotpawn.com"] [Date "2014.08.11"] [Round "1"] [White "Vierjoki, Timo"] [Black "rlsomga"] [Result "1-0"] [ECO "B73"] [WhiteElo "1827"] [BlackElo "983"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "59"] [EventDate "2014.??.??"] 1. e4 (1. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 Nf6 7. Be2 O-O 8. O-O {0-1 (41) Taksrud,V (2191)-Thorfinnsson,B (2383) Oslo 2009}) 1... c5 2. Nf3 d6 (2... Nc6 3. d4 cxd4 4. Nxd4 Nf6 (4... g6 5. Be3 Bg7 6. Be2 Nf6 { 1-0 (28) Gasik,A (2200)-Daleczko,Z (1886) Barlinek 2007}) 5. Nc3 d6 6. Be2 g6 7. Be3 {0-1 (55) Mersmann,M (1401)-Hoolt,S (1407) Rotenburg 2001}) 3. d4 cxd4 4. Nxd4 Nc6 (4... Nf6 5. Nc3 Bd7 6. Be2 Nc6 7. Be3 g6 8. Qd2 Bg7 9. h3 O-O { 1-0 (43) Hng,E (1951)-Low,Z (2441) Bangkok 2017}) 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nf6 8. O-O {B73 Sicilian Defense: Dragon Variation. Classical Variation} O-O 9. h3 Bd7 10. Qd2 {0.14/23 B73 Sicilian Dragon: Classical System without 9.Nb3} ( 10. Nb3 $16 {0.84/17}) 10... Nxd4 11. Bxd4 a6 {0.56/19} (11... b5 $11 {0.00/23} ) (11... Qa5 12. Rfd1 e5 13. Be3 Bc6 14. Nd5 Qxd2 15. Nxf6+ Bxf6 16. Rxd2 Be7 17. f3 Kg7 18. c4 f5 19. Bd3 h5 20. b4 fxe4 21. fxe4 g5 22. b5 Bd7 23. Be2 Be8 24. a4 a6 25. a5 Rc8 26. bxa6 {Taksrud,V (2191)-Thorfinnsson,B (2383) Oslo 2009 0-1 (41)}) (11... Be6 12. Bf3 Qd7 13. Rad1 b5 14. Nd5 Bxd5 15. exd5 Ne8 16. Qa5 Qc7 17. Qxb5 Bxd4 18. Rxd4 Rb8 19. Qa4 Rxb2 20. Rc4 Qb7 21. Re1 Nf6 22. Qa5 Rb6 23. Rc6 Rb8 24. a4 Kf8 25. Qd2 Qd7 26. a5 {Hng,E (1951)-Low,Z (2441) Bangkok 2017 1-0 (43)}) 12. Rad1 $146 {0.00/21} (12. Bf3 $14 {0.56/19}) (12. f4 Bc6 13. Bf3 e6 14. Rad1 Rc8 15. e5 dxe5 16. fxe5 Nd7 17. Qf4 Qc7 18. Bxc6 Qxc6 19. Ne4 Qxc2 20. Bc3 Nc5 21. Nxc5 Rxc5 22. Bb4 Rc4 23. Rd4 Rxd4 24. Qxd4 Rc8 25. Qd7 Qc7 26. Qxc7 Rxc7 {Mersmann,M (1401)-Hoolt,S (1407) Rotenburg 2001 0-1 (55)}) (12. a4 Qa5 13. Rfd1 Rac8 14. Nd5 Qxd2 15. Nxe7+ Kh8 16. Rxd2 Nxe4 17. Bxg7+ Kxg7 18. Rd4 Rce8 19. Rxe4 f5 20. Nxf5+ gxf5 21. Rxe8 Rxe8 22. Bd3 Kf6 23. f3 b5 24. axb5 axb5 25. Ra7 Ke6 26. Rxd7 Kxd7 {Gasik,A (2200)-Daleczko,Z (1886) Barlinek 2007 1-0}) 12... Qc7 {1.09/20} (12... Bc6 $11 {0.00/21 keeps the balance.}) 13. f4 {0.04/22} (13. Bxf6 $16 {1.09/20} exf6 14. Qxd6 Qxd6 15. Rxd6) 13... Bc6 $1 $11 14. Bf3 {0.00/22} (14. f5 $14 {0.55/18}) 14... Rad8 { 1.05/20} (14... e5 $11 {0.00/22} 15. fxe5 dxe5) 15. Qf2 {0.32/22} (15. Nd5 $16 {1.05/20} Nxd5 16. exd5 Bxd4+ 17. Qxd4) 15... e5 {1.54/20} ({Better is} 15... Rc8 $14 {0.32/22}) 16. fxe5 $16 dxe5 17. Bb6 $36 {White has strong initiative.} Qc8 18. Bxd8 Rxd8 19. Rxd8+ Qxd8 20. Rd1 Qc7 21. Qc5 {[#] Black must now prevent Nd5.} Bf8 22. Qc4 {0.69/23} (22. Qe3 $18 {1.83/19}) 22... Be7 {2.01/20} (22... Qb6+ $14 {0.69/23} 23. Kh2 Qxb2) 23. Nd5 $18 Nxd5 $2 {3.66/20} (23... Qd6 {1.76/25 is a better defense.} 24. Nxe7+ Qxe7) 24. exd5 Qb6+ 25. Kh1 Bb5 { 5.01/20} (25... Be8 $142 {3.36/24} 26. d6 Bxd6 27. Bxb7 Kg7 28. Qxa6 Qxa6 29. Bxa6 Bb4) 26. Qc8+ {White is clearly winning.} Kg7 27. c4 Ba4 28. b3 Bxb3 29. axb3 Qxb3 {Now ...e4 and Black clings on.} 30. d6 {Accuracy: White = 31%, Black = 18%.} 1-0

13 Mar 2015

D55 Queen's Gambit Declined: 4.Bg5 Be7: Lines without ...h6 and 6...h6 7.Bxf6 (1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 Be7 5.Nc3 O-O 6.e3 b6 7.cxd5 exd5 8.Bd3 Bb7 9.O-O Nbd7 10.Rc1 c5 11.Bb1)

D55 Queen's Gambit Declined: 4.Bg5 Be7: Lines without ...h6 and 6...h6 7.Bxf6 (1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 Be7 5.Nc3 O-O 6.e3 b6 7.cxd5 exd5 8.Bd3 Bb7 9.O-O Nbd7 10.Rc1 c5 11.Bb1)

Once again I go back to one of my earliest over the board games and this was played in the same tournament as the previous over the board games I have shared. This is from round four and and my fourth loss in the tournament, it was quite hard for me to get any points in my earliest games. Luckily it has changed a bit over the years. Still I reckon that I have lost more than won in over the board games as even though I can't really remember exact statistics from the games, I do remember that I have only rarely scored more than 50% in the tournaments that I have played. I have, however, managed to get 4,5 out of 5 points two times if my memory serves me right and a few times I have got 4 out of 5. Whenever I have had chances for getting the maximum score in a tournament, the last round game has always been too tough to win for me.

I am surprised to see how well I played back then as I look at the game now, I mean I might have lost the game but it did show some promise of something better in the future. I did manage to get my rating up 283 points in one year or something like that after my climb from 1300 or so started. It has been up to this day the biggest rating climb I have had and most likely the biggest I will ever have again. I have added one mate in one, one mate in three, one mate in four, one mate in six and one mate in seven puzzle today to the exercises section of the blog.

[Event "SalSK"] [Site "?"] [Date "2001.11.04"] [Round "4"] [White "Virtanen, Antti"] [Black "Vierjoki, Timo"] [Result "1-0"] [ECO "D55"] [WhiteElo "1751"] [BlackElo "1303"] [Annotator "Tactical Analysis 2.10 (30s), TV"] [PlyCount "83"] [EventDate "2001.11.04"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 O-O 6. e3 {D55 Queen's Gambit Declined: Modern Variation. Normal Line} b6 7. cxd5 exd5 8. Bd3 Bb7 9. O-O Nbd7 10. Rc1 c5 11. Bb1 {-0.23/25 D55 Queen's Gambit Declined: 4.Bg5 Be7: Lines without ...h6 and 6...h6 7.Bxf6. LiveBook: 5 Games} (11. Bf5 $14 {0.37/25}) 11... Rc8 {0.63/24} (11... Ne4 $11 {-0.23/25} 12. Bf4 Nxc3 13. bxc3 (13. Rxc3 c4 $11) 13... Re8) 12. Qd3 {-0.20/26} (12. Bf5 $14 {0.63/24}) (12. Qc2 Ne4 13. Bf4 Ndf6 14. Rfd1 cxd4 15. Nxd4 Bd6 16. Bxd6 Qxd6 17. Nxe4 dxe4 18. Qe2 Rxc1 19. Rxc1 Rc8 20. Rxc8+ Bxc8 21. h3 g6 22. a3 Qd5 23. Qb5 Qc5 24. Qxc5 bxc5 25. Nb3 c4 26. Nc5 Kg7 {Swayams,M (2423)-Mythireyan,P (1715) Chennai 2012 1-0 (61)} ) 12... Ne4 (12... c4 13. Qf5 g6 14. Qh3 Re8 15. Ne5 Nf8 16. f4 N6d7 17. Bh6 f6 18. Ng4 f5 19. Ne5 Nxe5 20. fxe5 Qd7 21. Rxf5 Rcd8 22. Rcf1 Bc8 23. Qf3 gxf5 24. Qg3+ Ng6 25. Bxf5 Qc6 26. e6 Bh4 27. Qg4 {Kalesis,N (2260)-Blatny,P (2495) Corfu 1991 0-1 (38)}) 13. Bxe7 Qxe7 {The position is equal.} 14. Nd2 $146 { -0.35/24} (14. dxc5 $14 {0.38/23} Ndxc5 15. Qd1) (14. Ne5 Nxe5 15. dxe5 Qxe5 16. f4 Qe6 17. Rcd1 Rcd8 18. f5 Qe5 19. f6 gxf6 20. Rf3 f5 21. Rdf1 Bc8 22. Ne2 Rd6 23. Nf4 c4 24. Qe2 Rh6 25. Rh3 Rxh3 26. Nxh3 Nf6 27. Rf3 Ng4 28. Rg3 d4 { Grandadam,N (2048)-Angst,R (1737) Winterthur 2007 0-1 (74)}) 14... Ndf6 { 0.20/27} (14... f5 $15 {-0.35/24}) 15. Ndxe4 dxe4 16. Qd2 Rfd8 17. Ne2 Rd7 { 0.00/32} (17... g6 $15 {-0.48/24}) 18. b3 {-1.06/27} (18. Rfd1 $11 {0.00/32 keeps the balance.}) 18... Ba6 {-0.60/29} (18... Rcd8 $17 {-1.06/27} 19. Rfe1 Ba6) 19. Rfd1 $15 Qd8 {0.00/31} (19... Rcd8 $17 {-0.99/27} 20. Qe1 Bxe2 21. Qxe2 cxd4 22. exd4 Rxd4 23. Rxd4 Rxd4) 20. Qb2 {-0.41/28} (20. Ng3 $11 {0.00/31 }) 20... Bxe2 21. Qxe2 cxd4 {[#] Strongly threatening ...d3.} 22. Rxc8 Qxc8 23. exd4 Qc6 24. h3 a5 {0.00/29} (24... g6 $15 {-0.57/26}) 25. Qe3 {-0.59/25} ({ White should try} 25. Qc4 $11 {0.00/29} Qd5 26. Qxd5 Rxd5 27. g3) 25... Qd5 { 0.00/31} (25... Kf8 $1 $15 {-0.59/25}) 26. Qc3 {-0.56/25} (26. g4 $11 {0.00/31} ) 26... Kf8 {0.00/29} ({Black should play} 26... g6 $15 {-0.56/25}) 27. a3 { -0.62/27} ({Better is} 27. b4 $1 $11 {0.00/29}) 27... Ke8 {0.00/34} (27... Qd6 $15 {-0.62/27}) 28. Qc4 Kd8 29. Kf1 b5 30. Qc3 Rb7 {0.92/25} (30... b4 $11 { 0.00/34} 31. axb4 Qb5+ 32. Kg1 Qxb4) 31. Qxa5+ $16 Kd7 32. Qb4 Ke8 $2 {2.81/26 [#]} (32... Ne8 $16 {0.86/30}) 33. Rc1 Qd7 34. Re1 Qe6 $2 {6.39/26} (34... Qe7 {2.19/26} 35. Qc3 Rc7) 35. a4 $2 {2.15/29} (35. Bxe4 $1 {6.39/26} Nxe4 36. d5 $1) 35... Qd5 $2 {4.75/26} (35... Qe7 {2.15/29} 36. Qc3 Qc7) 36. f3 $2 {1.27/26 } (36. a5 $18 {4.75/26 and the rest is easy.}) 36... bxa4 37. Qxa4+ Kf8 $2 { 2.65/27} (37... Qb5+ $16 {1.11/26 keeps fighting.} 38. Bd3 Qxa4 39. bxa4 Rb4 40. Bxe4 (40. fxe4 Rxd4 41. Bb5+ Kd8 $16) 40... Nxe4) 38. Qa3+ $18 ({Resist} 38. fxe4 $6 Qxb3 39. Qxb3 Rxb3 $16) 38... Ke8 $2 {15.88/22} (38... Re7 {2.69/29 } 39. Bxe4 Qxd4 40. Bxh7 Qa7 41. Qxe7+ Qxe7 42. Rxe7 Kxe7) 39. Bxe4 Nxe4 40. Rxe4+ ({Weaker is} 40. fxe4 Qxb3 41. Qa8+ Rb8 $16) 40... Kd7 41. Re7+ Kc8 42. Qa8+ {Accuracy: White = 20%, Black = 10%.} 1-0