A00 Irregular Openings (1.f3 e5)

[Event "rated blitz match"] [Site "Free Internet Chess Server"] [Date "2011.02.11"] [Round "?"] [White "trallala"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1401"] [BlackElo "1541"] [Annotator "Tactical Analysis 2.10 (30s)"] [PlyCount "50"] [EventDate "2011.??.??"] 1. f3 e5 {A00 Irregular Openings} 2. Nh3 d5 3. Nf2 c5 $146 (3... f5 4. e3 Nf6 5. b3 Bd6 6. Bb2 O-O 7. c4 c6 8. Be2 Be6 9. d4 Nbd7 10. Nd2 Qe7 11. O-O e4 12. f4 h6 13. g3 g5 14. Nh3 Qg7 15. Kg2 Rf7 16. c5 Bc7 17. b4 Ng4 18. Qb3 {Staiger, F-Zimmerer,M Lauda 1986 0-1 (34)}) (3... Bc5 4. e3 Nc6 5. c3 Nf6 6. d4 Bd6 7. Bd3 O-O 8. O-O h6 9. a3 Ne7 10. e4 Ng6 11. exd5 exd4 12. Bxg6 fxg6 13. Qxd4 Re8 14. c4 c6 15. Bf4 Bxf4 16. Qxf4 cxd5 17. c5 b6 18. Qd4 {Afanasiev,N (2349) -Zaykov,S (2156) St Petersburg 2016 1/2-1/2 (59)}) (3... Nf6 4. e3 Nc6 5. Bb5 Bd6 6. d4 exd4 7. Qxd4 O-O 8. Bxc6 bxc6 9. O-O c5 10. Qd1 Rb8 11. Nc3 c6 12. b3 d4 13. Nce4 Nxe4 14. Nxe4 f5 15. Nxd6 Qxd6 16. Bb2 f4 17. exd4 Qg6 18. dxc5 { Hunt,T-Graff,J California 1992 1-0 (54)}) 4. e4 d4 5. Bb5+ Bd7 {-0.24/26} (5... Nd7 $17 {-0.81/26}) 6. a4 Nc6 7. c3 {-0.89/24} (7. Nd3 $11 {-0.23/27}) 7... Nf6 {-0.05/28} (7... a6 $17 {-0.89/24} 8. Bc4 Na5) 8. cxd4 {-0.81/21} (8. Na3 $11 { -0.05/28 keeps the balance.}) 8... exd4 {0.31/26} (8... cxd4 $17 {-0.81/21} 9. O-O a6 10. Bxc6 Bxc6) 9. O-O {-0.98/24} (9. d3 $14 {0.31/26}) 9... Bd6 {0.15/30 } (9... Qc7 $17 {-0.98/24 And now ...Bd6 would win.} 10. g3 h5) 10. d3 $2 { -1.54/27} (10. Bxc6 $11 {0.15/30} Bxc6 11. e5 $1) 10... O-O $2 {0.64/23} ({ Black should try} 10... Qc7 $17 {-1.54/27} 11. f4 Bxf4 12. Bxf4 Qxf4) 11. f4 $14 {Black should prevent e5.} Bc7 {0.79/25} (11... Be7 $11 {0.23/27}) 12. e5 { -0.31/26} (12. Bc4 $16 {0.79/25}) 12... Nd5 $15 13. Ne4 {-0.27/27} (13. Bc4 $14 {0.33/25} Nb6 14. Nd2) 13... b6 {0.63/25} (13... a6 $1 $11 {-0.27/27} 14. Bc4 Bf5) 14. Na3 {0.12/29} (14. Bc4 $14 {0.63/25} Bf5 15. Qf3) 14... Ncb4 {0.59/28} (14... f5 $11 {0.12/29} 15. Bc4 Nce7) 15. Nc4 {-0.70/25} (15. Bc4 $14 {0.59/28} ) 15... Bxb5 16. axb5 f6 {0.24/27} (16... Qd7 $15 {-0.33/28}) 17. Qh5 {-0.92/24 } (17. Bd2 $11 {0.24/27}) 17... Qe8 {-0.33/28} ({Better is} 17... Nc2 $17 { -0.92/24} 18. Ra4 a5) 18. Qh3 $1 a6 {0.51/27} (18... Nc2 $15 {-0.56/27} 19. Rb1 Kh8) 19. bxa6 {0.00/30} (19. exf6 $14 {0.51/27} Nxf6 20. Ng5) 19... Rxa6 { 1.21/30} (19... Nc2 $11 {0.00/30 remains equal.} 20. Rb1 Rxa6) 20. Bd2 {0.09/30 } ({White should play} 20. Rxa6 $16 {1.21/30} Nxa6 21. Bd2) 20... Qa8 $2 { 4.58/25} (20... Rxa1 $11 {0.09/30} 21. Rxa1 fxe5) 21. Rae1 $2 {0.71/28} (21. Qe6+ $18 {4.58/25} Kh8 22. Rxa6 Nxa6 23. Ra1) 21... Ra2 $2 {2.63/25} (21... Nc2 $16 {0.71/28 was worth a try.}) 22. Qe6+ $2 {0.98/27} (22. exf6 $18 {2.63/25 and White stays clearly on top.} gxf6 23. Qh6 (23. Bxb4 cxb4 24. g3 Ra7 $16)) 22... Kh8 $16 23. f5 $2 {-1.95/30} (23. Bxb4 $1 $16 {1.19/31 and life is bright.} cxb4 24. Qd7) 23... fxe5 $4 {2.29/32 [#]} ({Resist} 23... Nxd3 24. exf6 $1 gxf6 25. Bh6 $15) (23... Re8 $1 $19 {-1.95/30 and all is fine.} 24. Qd7 Re7) 24. Ng5 $4 {-1.95/29} (24. f6 $1 $18 {2.29/32 avoids the disaster. Intending fxg7+ and mate.} Nxf6 25. Nxf6 gxf6 26. Bxb4) 24... Qe8 $4 {2.62/29 [#]} (24... Nxd3 $19 {-1.95/29} 25. Re4 Nf6) 25. Qxe8 $2 {-0.95/26} (25. Bxb4 $1 $18 {2.62/29} Nxb4 26. Rf3) 25... Rxe8 {Accuracy: White = 10%, Black = 5%.} 0-1 [Event "rated blitz match"] [Site "Free Internet Chess Server"] [Date "2011.02.13"] [Round "?"] [White "trallala"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1384"] [BlackElo "1558"] [Annotator "Tactical Analysis 2.10 (30s)"] [PlyCount "52"] [EventDate "2011.??.??"] 1. f3 e5 {A00 Irregular Openings} 2. Nh3 d5 3. Nf2 c5 $146 (3... f5 4. e3 Nf6 5. b3 Bd6 6. Bb2 O-O 7. c4 c6 8. Be2 Be6 9. d4 Nbd7 10. Nd2 Qe7 11. O-O e4 12. f4 h6 13. g3 g5 14. Nh3 Qg7 15. Kg2 Rf7 16. c5 Bc7 17. b4 Ng4 18. Qb3 {Staiger, F-Zimmerer,M Lauda 1986 0-1 (34)}) (3... Bc5 4. e3 Nc6 5. c3 Nf6 6. d4 Bd6 7. Bd3 O-O 8. O-O h6 9. a3 Ne7 10. e4 Ng6 11. exd5 exd4 12. Bxg6 fxg6 13. Qxd4 Re8 14. c4 c6 15. Bf4 Bxf4 16. Qxf4 cxd5 17. c5 b6 18. Qd4 {Afanasiev,N (2349) -Zaykov,S (2156) St Petersburg 2016 1/2-1/2 (59)}) (3... Nf6 4. e3 Nc6 5. Bb5 Bd6 6. d4 exd4 7. Qxd4 O-O 8. Bxc6 bxc6 9. O-O c5 10. Qd1 Rb8 11. Nc3 c6 12. b3 d4 13. Nce4 Nxe4 14. Nxe4 f5 15. Nxd6 Qxd6 16. Bb2 f4 17. exd4 Qg6 18. dxc5 { Hunt,T-Graff,J California 1992 1-0 (54)}) 4. e4 d4 5. c3 Nc6 {-0.50/29} (5... Bd6 $17 {-0.94/26}) 6. Bb5 {-1.01/25} ({Better is} 6. a4 $15 {-0.50/29}) 6... Qb6 {-0.06/26} (6... Nge7 $17 {-1.01/25}) 7. Bxc6+ {-1.12/25} (7. Na3 $11 { -0.06/26}) 7... bxc6 {0.22/26} (7... Qxc6 $17 {-1.12/25} 8. O-O Bd6) 8. O-O { The position is equal.} Be6 {0.41/28} (8... Ne7 $11 {-0.17/30}) 9. d3 {-0.52/28 } (9. b3 $14 {0.41/28}) 9... c4 $2 {1.30/26 [#]} (9... Ne7 $15 {-0.52/28 keeps the upper hand.}) 10. f4 {-0.20/26} ({White should play} 10. cxd4 $16 {1.30/26} exd4 11. Qa4) 10... Bd6 $2 {2.47/24} (10... exf4 $11 {-0.20/26} 11. cxd4 Qxd4) 11. f5 $18 Bd7 $2 {3.53/22} (11... Bc8 {2.01/26}) 12. dxc4 {1.48/28} (12. Nd2 $18 {3.53/22 and White stays clearly on top.}) 12... O-O-O $2 {3.91/24} (12... c5 $16 {1.48/28}) 13. b4 c5 14. cxd4 exd4 {5.65/25} (14... Qxb4 {3.56/29 was called for.} 15. d5 Nf6) 15. bxc5 Bxc5 16. Bf4 Nf6 17. Nd2 Rhe8 18. Rb1 Bc6 19. Rxb6 Bxb6 20. a4 Nxe4 21. Nfxe4 Bxe4 22. Nxe4 Rxe4 23. Bg3 f6 24. Qb3 d3+ 25. Kh1 d2 {[#]} 26. Qe3 $4 {-#10/51} (26. c5 $1 $18 {15.75/27} Re1 (26... Bxc5 27. Qb8+) 27. Rxe1 dxe1=Q+ 28. Bxe1 Bxc5 29. Qc4) 26... Rxe3 {Accuracy: White = 24%, Black = 7%.} 0-1 [Event "rated blitz match"] [Site "Free Internet Chess Server"] [Date "2011.02.23"] [Round "?"] [White "trallala"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1400"] [BlackElo "1538"] [Annotator "Tactical Analysis 2.10 (30s)"] [PlyCount "78"] [EventDate "2011.??.??"] 1. f3 e5 {A00 Irregular Openings} 2. Nh3 d5 3. Nf2 c5 $146 (3... f5 4. e3 Nf6 5. b3 Bd6 6. Bb2 O-O 7. c4 c6 8. Be2 Be6 9. d4 Nbd7 10. Nd2 Qe7 11. O-O e4 12. f4 h6 13. g3 g5 14. Nh3 Qg7 15. Kg2 Rf7 16. c5 Bc7 17. b4 Ng4 18. Qb3 {Staiger, F-Zimmerer,M Lauda 1986 0-1 (34)}) (3... Bc5 4. e3 Nc6 5. c3 Nf6 6. d4 Bd6 7. Bd3 O-O 8. O-O h6 9. a3 Ne7 10. e4 Ng6 11. exd5 exd4 12. Bxg6 fxg6 13. Qxd4 Re8 14. c4 c6 15. Bf4 Bxf4 16. Qxf4 cxd5 17. c5 b6 18. Qd4 {Afanasiev,N (2349) -Zaykov,S (2156) St Petersburg 2016 1/2-1/2 (59)}) (3... Nf6 4. e3 Nc6 5. Bb5 Bd6 6. d4 exd4 7. Qxd4 O-O 8. Bxc6 bxc6 9. O-O c5 10. Qd1 Rb8 11. Nc3 c6 12. b3 d4 13. Nce4 Nxe4 14. Nxe4 f5 15. Nxd6 Qxd6 16. Bb2 f4 17. exd4 Qg6 18. dxc5 { Hunt,T-Graff,J California 1992 1-0 (54)}) 4. c3 Nc6 5. Na3 Nf6 {-0.88/25} (5... a6 $142 {-1.40/24} 6. e4 Nf6) 6. Nc2 {-1.40/22} (6. e4 $142 {-0.88/25}) 6... Bf5 {-0.84/24} (6... Be6 $142 {-1.40/22} 7. e4 Be7) 7. d3 $17 d4 {-0.68/24} ( 7... Qc7 $17 {-1.18/23}) 8. e4 {-1.21/22} (8. e3 $15 {-0.68/24}) 8... dxe3 { -0.33/24} (8... Be6 $17 {-1.21/22}) 9. Bxe3 {-1.32/22} (9. Nxe3 $15 {-0.33/24} Be6 10. g3) 9... Be7 {-0.78/25} (9... Nd5 $142 {-1.32/22} 10. Bd2 Be7) 10. Be2 {-1.51/23} (10. g3 $142 {-0.78/25}) 10... O-O {-1.07/26} (10... Nd5 $142 { -1.51/23} 11. Bd2 O-O) 11. O-O b6 {-0.52/27} ({Black should play} 11... Nd5 $17 {-1.51/24} 12. Bd2 Nf4) 12. Ne4 {-1.68/23} (12. f4 $1 $15 {-0.52/27}) 12... Nh5 $2 {0.54/28} (12... Nd5 $19 {-1.68/23} 13. Bf2 Nf4) 13. g4 $14 Bxe4 $1 14. fxe4 {0.00/27} (14. dxe4 $14 {0.57/28} Nf4 15. Bxf4 exf4 16. Qxd8 Rfxd8 17. Rad1) 14... Nf6 {0.82/25} (14... Nf4 $11 {0.00/27}) 15. g5 {0.41/25} (15. h4 $16 { 0.82/25}) 15... Nd7 {1.11/21} (15... Ne8 $14 {0.41/25}) 16. h4 f6 {1.29/25 [#]} (16... b5 $142 {0.79/26}) 17. g6 $1 $16 h6 $2 {3.19/24} ({Black should try} 17... hxg6 $14 {0.61/24} 18. Bg4 Qe8) 18. d4 $2 {-0.50/25} ({Better is} 18. Bg4 $18 {3.19/24} f5 19. Bxf5) 18... exd4 $15 19. Bc4+ {-1.37/25} (19. cxd4 $15 { -0.59/27} cxd4 20. Nxd4 Nxd4 21. Qxd4) 19... Kh8 $17 20. Bxh6 $2 {-4.19/26} ( 20. Bd2 $17 {-0.76/27 is a better chance.}) 20... gxh6 $19 21. g7+ Kxg7 22. Qg4+ Kh7 23. Qf5+ Kh8 24. Qg6 {-6.89/25 [#]} (24. Rf2 $142 {-4.34/30} Nde5 25. Rg2) 24... Rg8 $1 25. Bxg8 Qxg8 26. Qxg8+ Rxg8+ 27. Kh1 Rg4 28. cxd4 cxd4 29. Na3 Bd6 30. Nc4 Bc7 31. e5 Ncxe5 32. Nxe5 Bxe5 33. Rac1 Rxh4+ 34. Kg2 Rh2+ 35. Kf3 Nc5 36. Kg4 Kh7 37. Kf5 Rxb2 38. a4 a5 39. Rh1 Rb3 {-57.38/28 Accuracy: White = 22%, Black = 23%.} (39... Rf2+ $142 {-#13/27} 40. Kg4 d3 41. Kh3 d2 42. Ra1 Ne4 43. Rag1 h5 44. Rf1 Re2 45. Kh4 Kh6 46. Rf5 Rh2+ 47. Rxh2 d1=Q 48. Rf4 Bxf4 49. Rg2 Qh1+ 50. Rh2 Qxh2#) 0-1 [Event "rated blitz match"] [Site "Free Internet Chess Server"] [Date "2011.02.24"] [Round "?"] [White "trallala"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1387"] [BlackElo "1550"] [Annotator "Tactical Analysis 2.10 (30s)"] [PlyCount "62"] [EventDate "2011.??.??"] 1. f3 e5 {A00 Irregular Openings} 2. Nh3 d5 3. Nf2 c5 $146 (3... f5 4. e3 Nf6 5. b3 Bd6 6. Bb2 O-O 7. c4 c6 8. Be2 Be6 9. d4 Nbd7 10. Nd2 Qe7 11. O-O e4 12. f4 h6 13. g3 g5 14. Nh3 Qg7 15. Kg2 Rf7 16. c5 Bc7 17. b4 Ng4 18. Qb3 {Staiger, F-Zimmerer,M Lauda 1986 0-1 (34)}) (3... Bc5 4. e3 Nc6 5. c3 Nf6 6. d4 Bd6 7. Bd3 O-O 8. O-O h6 9. a3 Ne7 10. e4 Ng6 11. exd5 exd4 12. Bxg6 fxg6 13. Qxd4 Re8 14. c4 c6 15. Bf4 Bxf4 16. Qxf4 cxd5 17. c5 b6 18. Qd4 {Afanasiev,N (2349) -Zaykov,S (2156) St Petersburg 2016 1/2-1/2 (59)}) (3... Nf6 4. e3 Nc6 5. Bb5 Bd6 6. d4 exd4 7. Qxd4 O-O 8. Bxc6 bxc6 9. O-O c5 10. Qd1 Rb8 11. Nc3 c6 12. b3 d4 13. Nce4 Nxe4 14. Nxe4 f5 15. Nxd6 Qxd6 16. Bb2 f4 17. exd4 Qg6 18. dxc5 { Hunt,T-Graff,J California 1992 1-0 (54)}) 4. e3 Nc6 5. Bb5 Qb6 {-0.30/24} (5... Nge7 $1 $17 {-1.53/21} 6. O-O a6) 6. Nc3 {-1.18/24} (6. c4 $11 {-0.30/24}) 6... Nf6 {-0.48/27} (6... Bd6 $17 {-1.18/24}) 7. O-O {-1.12/26} (7. a4 $15 {-0.48/27 }) 7... a6 {-0.04/27} (7... d4 $17 {-1.12/26} 8. Bxc6+ Qxc6) 8. Bxc6+ $1 $11 { The position is equal.} Qxc6 9. d4 Bd6 10. dxe5 {-0.80/26} (10. Nd3 $11 { 0.00/29} exd4 11. exd4) 10... Bxe5 $17 11. e4 {-1.26/24} (11. Nd3 $15 {-0.33/27 } Bb8 12. e4) 11... d4 $2 {0.32/27} (11... dxe4 $17 {-1.26/24} 12. Nfxe4 O-O 13. Nxf6+ Qxf6) 12. Nd5 $2 {-1.24/25} (12. Ne2 $14 {0.32/27 keeps the upper hand.}) 12... Nxd5 13. exd5 Qxd5 {[#]} 14. Nd3 {-1.76/26} (14. c4 $1 $17 { -1.18/28 was necessary.} Qd6 {[#]} (14... Qxc4 15. Re1) 15. f4 $1 Bxf4 16. Bxf4 Qxf4 17. Nd3) 14... O-O $19 15. f4 $2 {-3.71/25} (15. Nxe5 $17 {-1.36/30 is a better defense.} Qxe5 16. Re1) 15... Bc7 16. b4 {-4.53/23} (16. c4 {-3.10/29 might work better.} dxc3 17. bxc3) 16... b6 {-2.49/28} (16... c4 $142 {-4.53/23 } 17. Ne5 Bf5) 17. Bd2 $2 {-4.38/23} (17. bxc5 {-2.49/28} bxc5 18. Qf3 Qxf3 19. Rxf3) 17... Bb7 18. Qg4 c4 19. Ne5 Bxe5 {-2.39/24} (19... Rfe8 $142 {-4.31/25} 20. Rae1 c3) 20. fxe5 Qxe5 21. Bh6 $2 {-4.06/24} (21. Bf4 {-2.00/29 was worth a try.} Qd5 22. Bh6 Qxg2+ 23. Qxg2 Bxg2 24. Kxg2 gxh6 25. Rad1) 21... d3 { -1.73/29} (21... f5 $142 {-4.06/24} 22. Bf4 Qb5) 22. Rae1 {-2.86/27} (22. cxd3 $142 {-1.73/29} Rad8 23. Rae1) 22... Qc3 23. cxd3 {Hoping for d4.} cxd3 $2 { -0.39/31} (23... f5 $19 {-2.29/28} 24. Qg5 Qd4+ 25. Qe3 Qg4) 24. Re7 $2 { -2.19/29} (24. Rc1 $1 $15 {-0.39/31} Qb2 25. Rf2) 24... Bd5 25. Rc7 Qb2 { White must now prevent ...Rae8.} 26. h3 $2 {-4.46/27} (26. Rf2 {-1.71/32} Qa1+ 27. Rf1) 26... g6 $2 {0.00/29} ({Black should try} 26... Rae8 $19 {-4.46/27} 27. Bc1 Qxa2) 27. Rd7 $2 {-2.29/29} (27. Bxf8 $11 {0.00/29} Rxf8 28. Rf2 Qa1+ 29. Kh2) 27... Rfd8 {-1.02/31} ({Inferior is} 27... Qxa2 28. Rf2 $11) (27... Rad8 $19 {-2.29/29 is more deadly.} 28. Bxf8 Rxd7) 28. Rdxf7 $2 {-6.75/26} (28. Rxd5 $17 {-1.02/31} Rxd5 29. Qf3) 28... Bxf7 29. Rxf7 {Qe6 would kill now.} Kxf7 $2 {0.00/33} ({Better is} 29... Qd4+ $19 {-6.80/25} 30. Qxd4 Rxd4) 30. Qc4+ $11 Kf6 31. Qf4+ $2 {-8.57/28} (31. Qc6+ $11 {0.00/33} Ke7 32. Qe4+ Kf7 33. Qc4+ Kf6 34. Qc6+ Kf7 35. Qc4+) 31... Ke6 {Accuracy: White = 10%, Black = 18%.} 0-1 [Event "rated blitz match"] [Site "Free Internet Chess Server"] [Date "2011.02.24"] [Round "?"] [White "trallala"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1376"] [BlackElo "1561"] [Annotator "Tactical Analysis 2.10 (30s)"] [PlyCount "74"] [EventDate "2011.??.??"] 1. f3 e5 {A00 Irregular Openings} 2. Nh3 d5 3. Nf2 c5 $146 (3... f5 4. e3 Nf6 5. b3 Bd6 6. Bb2 O-O 7. c4 c6 8. Be2 Be6 9. d4 Nbd7 10. Nd2 Qe7 11. O-O e4 12. f4 h6 13. g3 g5 14. Nh3 Qg7 15. Kg2 Rf7 16. c5 Bc7 17. b4 Ng4 18. Qb3 {Staiger, F-Zimmerer,M Lauda 1986 0-1 (34)}) (3... Bc5 4. e3 Nc6 5. c3 Nf6 6. d4 Bd6 7. Bd3 O-O 8. O-O h6 9. a3 Ne7 10. e4 Ng6 11. exd5 exd4 12. Bxg6 fxg6 13. Qxd4 Re8 14. c4 c6 15. Bf4 Bxf4 16. Qxf4 cxd5 17. c5 b6 18. Qd4 {Afanasiev,N (2349) -Zaykov,S (2156) St Petersburg 2016 1/2-1/2 (59)}) (3... Nf6 4. e3 Nc6 5. Bb5 Bd6 6. d4 exd4 7. Qxd4 O-O 8. Bxc6 bxc6 9. O-O c5 10. Qd1 Rb8 11. Nc3 c6 12. b3 d4 13. Nce4 Nxe4 14. Nxe4 f5 15. Nxd6 Qxd6 16. Bb2 f4 17. exd4 Qg6 18. dxc5 { Hunt,T-Graff,J California 1992 1-0 (54)}) 4. e4 d4 5. Bc4 Nc6 {-0.45/28} (5... Ne7 $17 {-1.00/24}) 6. O-O {-1.10/26} (6. c3 $15 {-0.45/28}) 6... Bd6 {-0.58/26 } ({Black should try} 6... a6 $17 {-1.10/26}) 7. a3 {-1.18/25} ({Better is} 7. d3 $15 {-0.58/26}) 7... Nf6 {-0.19/28} (7... Rb8 $17 {-1.18/25}) 8. d3 { -0.86/24} (8. a4 $11 {-0.19/28 remains equal.}) 8... O-O {-0.39/29} (8... a6 $17 {-0.86/24}) 9. Nh1 {-1.13/23} (9. g3 $15 {-0.39/29}) 9... a6 10. Ng3 b5 11. Bd5 {-2.34/25} (11. Bb3 $17 {-0.92/28}) 11... Nxd5 $19 12. exd5 Ne7 13. Ne4 { -2.90/25} (13. c4 $142 {-1.95/28}) 13... Nxd5 14. Nxd6 Qxd6 15. Nd2 {-3.72/25} (15. Re1 {-2.59/29 was worth a try.}) 15... Ne3 16. Ne4 Qc6 ({And not} 16... Nxd1 17. Nxd6 Ne3 18. Bxe3 $11) 17. Bxe3 dxe3 18. f4 $2 {-3.78/25} (18. b4 { -2.20/31}) 18... f5 19. Ng3 exf4 20. Rxf4 Bb7 {[#]} 21. Qe2 {-3.82/25} (21. Qf3 $142 {-2.37/27} Qxf3 22. gxf3) 21... Rae8 $2 {-0.72/28} (21... g6 $19 {-3.82/ 25 White must now prevent ...Rad8.} 22. Qf3 Qxf3 23. gxf3 Rae8) 22. Raf1 $2 { -3.72/25} (22. Rxf5 $17 {-0.72/28 was the only chance.} Rxf5 23. Nxf5) 22... g6 23. h4 Qf6 24. h5 $2 {-5.75/26} (24. b3 {-2.96/28}) 24... Qxb2 25. hxg6 hxg6 26. Nxf5 Rxf5 27. Rxf5 gxf5 28. Qh5 Re7 29. Rxf5 Qc1+ 30. Rf1 {[#]} Qxc2 $2 { 0.00/59} (30... Qb2 $1 $19 {-10.41/27} 31. Qh2 Qg7 32. Qb8+ Kh7 33. Qh2+ Qh6) 31. Qg6+ {The position is equal.} Rg7 32. Qe8+ Kh7 33. Qh5+ Kg8 34. Qe8+ Kh7 35. Qh5+ Kg8 36. Qe8+ Kh7 37. Qh5+ Kg8 {Accuracy: White = 13%, Black = 28%.} 0-1 [Event "Weekly Rapid Arena"] [Site "https://lichess.org/AV8GK8XH"] [Date "2019.10.24"] [Round "?"] [White "nokia6"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1573"] [BlackElo "1953"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "86"] [EventDate "2019.??.??"] [EventType "rapid"] 1. f3 {A00 Gedult's Opening} e5 {A00 Irregular Openings} 2. d3 (2. Kf2 d5 3. e3 Nf6 4. d4 Nc6 5. Bb5 Bd6 6. Ne2 O-O 7. Re1 e4 8. Ng3 h5 9. f4 Bg4 10. Be2 g6 11. Kg1 Qe7 12. a3 b5 13. b3 Qe6 14. Bd2 Ne7 15. Bb4 a5 16. Bxd6 Qxd6 { Williams,S (2421)-Simons,M (2264) Scarborough 1999 1-0 (40)}) 2... d5 $146 ( 2... Nf6 3. Nc3 Nc6 4. Bd2 d6 5. Nh3 Bxh3 6. gxh3 Qe7 7. d4 exd4 8. h4 dxc3 9. Bc1 cxb2 10. Bxb2 O-O-O 11. Rb1 Nd4 12. Bc1 Nd5 13. Qxd4 Qe6 14. Qc4 Be7 15. e4 Bxh4+ 16. Kd1 Ne3+ 17. Bxe3 {Salinas Condori,J-De Maria,C Tenerife 2010 0-1}) ( 2... Bc5 3. g3 d5 4. c3 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. g4 Qb6 8. h3 Bf2+ 9. Kd2 Qxb2+ 10. Qc2 Be3+ 11. Kxe3 Qxc2 12. Na3 Qxc3 13. Nb5 Qxa1 14. d4 Qxf1 15. h4 exd4+ 16. Kxd4 Nc6+ 17. Kc5 {Bladines,N-Comp Hiarcs 8,A Olivos 2002 0-1}) 3. Nh3 Bxh3 4. gxh3 Qh4+ 5. Kd2 d4 6. Qe1 Qf6 7. Kd1 Nc6 8. Rg1 {-2.14/18} (8. f4 $17 {-1.27/21}) 8... h6 {-1.09/23} (8... Nge7 $19 {-2.14/18} 9. Nd2 O-O-O) 9. Nd2 {-1.76/18} (9. h4 $17 {-1.09/23}) 9... O-O-O {-1.23/23} ({Better is} 9... Qe6 $19 {-1.76/18} 10. Bg2 O-O-O) 10. Ne4 {-2.38/22} (10. c4 $17 {-1.23/23}) 10... Qe6 $19 11. Bg2 {-2.65/18} (11. h4 $142 {-1.80/23}) 11... Nf6 {-1.30/21} (11... f5 $19 {-2.65/18 is more deadly.} 12. Ng3 Nf6) 12. Rf1 $2 {-3.43/19} ( 12. Nxf6 $17 {-1.30/21} Qxf6 13. Qf2) 12... Nd5 13. Bd2 f5 14. Nf2 Ne3+ 15. Bxe3 dxe3 16. Nh1 f4 17. Kc1 Qd5 18. h4 Qc5 19. Bh3+ Kb8 20. h5 $2 {-6.28/22} ( 20. c3 {-3.35/21}) 20... Be7 21. Bf5 Rhf8 $2 {-2.83/21} (21... Nd4 {-8.14/19} 22. c3 Nxf5) 22. Be4 Nd4 {[#]} 23. Qd1 $2 {-5.80/23} (23. c3 {-3.01/21}) 23... Rd6 {Threatens to win with ...Rb6.} 24. Rg1 {-9.83/22} (24. c3 $142 {-4.54/22} Rb6 25. a4) 24... Ra6 25. Rxg7 Nb3+ $1 26. Kb1 (26. axb3 Rxa1#) 26... Nxa1 $2 { -3.70/25} (26... Nd2+ {-12.50/21} 27. Kc1 Rb6) 27. Kxa1 Qa5 28. Qb1 Bc5 { And now ...Qd2 would win.} 29. Rg6 $2 {-5.28/23} (29. c3 {-2.58/24} Bd6 30. Rg6 ) 29... Rff6 30. Rg8+ Bf8 31. h3 $2 {-6.56/20} (31. c3 {-3.20/26}) 31... Qd2 32. Rg2 c5 {-4.54/24} (32... Rxa2+ $142 $1 {-#3/22} 33. Qxa2 (33. Kxa2 Ra6+) 33... Qd1+ 34. Qb1 Ra6#) 33. c4 {-#4/21 [#]} (33. Bd5 $19 {-4.54/24}) 33... Kc7 {-7.43/23} (33... Rxa2+ $142 $1 {-#4/21} 34. Kxa2 Ra6+ 35. Kb3 Rb6+ 36. Ka4 Qb4#) 34. a3 Rfb6 {( -> ...Rb3)} 35. h4 Rxa3+ {-22.53/28} (35... Rb3 $142 { -#5/32} 36. Rg7+ Bxg7 37. Bh7 Rbxa3+ $1 38. bxa3 Rxa3+ 39. Qa2 Qxa2#) 36. bxa3 Rxb1+ 37. Kxb1 Qd1+ 38. Ka2 Qxh1 39. Rg6 Qf1 40. Rf6 Be7 {Black mates.} 41. Rxh6 Qxe2+ 42. Kb3 Qd1+ 43. Kb2 e2 {Accuracy: White = 10%, Black = 39%.} 0-1