A00 Irregular Openings (1.d3 e5 2.a3)

[Event "Grand Seven Fourteen"] [Site "http://www.redhotpawn.com"] [Date "2014.08.11"] [Round "1"] [White "SpottedCow"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1160"] [BlackElo "1887"] [Annotator "Tactical Analysis 2.10 (30s)"] [PlyCount "84"] [EventDate "2014.??.??"] 1. d3 e5 2. a3 {A00 Irregular Openings} d5 3. e3 (3. Nf3 Nc6 4. e4 Nf6 (4... dxe4 5. dxe4 Qxd1+ 6. Kxd1 Nf6 7. Bd3 Bg4 8. c3 O-O-O 9. Kc2 Bc5 10. Rf1 Rxd3 11. Kxd3 Nxe4 12. Be3 Rd8+ 13. Kc2 Bf5 14. Kc1 Bxe3+ 15. fxe3 Nc5 16. Nbd2 Na5 17. e4 Bxe4 18. Nxe4 Nab3+ 19. Kc2 {Yeop,M (1656)-Tin,J (1399) Penang 2015 0-1 (39)}) 5. Nbd2 a5 6. Be2 Bc5 7. O-O O-O 8. b3 Re8 9. c3 Bg4 10. Qc2 d4 11. c4 Qd6 12. Rd1 Ne7 13. Nf1 Ng6 14. Bg5 Bxf3 15. Bxf3 Bxa3 16. Bxf6 gxf6 17. Ng3 Bb4 {Romero,R (2239)-Navarro Segura,R (2318) Merida 2000 0-1 (39)}) 3... Nf6 4. h3 c5 5. Nf3 $146 (5. Be2 Nc6 6. Bd2 Bd6 7. c3 O-O 8. Qc2 a5 9. Bc1 Bf5 10. Nd2 c4 11. g4 Bxd3 12. Bxd3 cxd3 13. Qxd3 e4 14. Qe2 Ne5 15. Nb3 Nd3+ 16. Kd2 Nd7 17. Nd4 N7e5 18. h4 Qb6 19. Kd1 Nxg4 {Cross,D-Coimbra,J Coimbra 2000 0-1 (31)}) 5... Nc6 6. Be2 Be7 7. Nc3 {-0.97/26} (7. c4 $15 {-0.33/28}) 7... Bf5 {-0.47/27 } (7... Be6 $17 {-0.97/26}) 8. Nh4 {-1.07/24} (8. d4 $15 {-0.47/27}) 8... Be6 $17 9. Nf3 O-O {-0.59/26} (9... h6 $17 {-1.07/26}) 10. O-O {-1.06/23} (10. Ng5 $15 {-0.59/26 is superior.}) 10... a6 11. Ng5 Bf5 {-0.33/26} (11... Bd7 $17 { -1.08/27}) 12. Nf3 {-1.06/25} (12. e4 $15 {-0.33/26} Bg6 13. exd5 Nxd5 14. Nxd5 Qxd5 15. Re1) 12... d4 {-0.59/28} (12... Rc8 $17 {-1.06/25}) 13. exd4 $15 exd4 {-0.65/26} (13... cxd4 $17 {-1.16/20} 14. Na2 a5) 14. Na2 {-1.39/22} ({Better is} 14. Nb1 $15 {-0.65/26}) 14... Nd5 {-0.46/25} (14... Bd6 $17 {-1.39/22} 15. b4 b6) 15. Bd2 {-1.24/24} (15. c4 $15 {-0.46/25} dxc3 16. Nxc3) 15... Qd6 { -0.60/27} (15... Bd6 $17 {-1.24/24} 16. Ng5 Bc7) 16. c3 {-1.44/22} ({White should play} 16. b4 $15 {-0.60/27}) 16... Nf4 {-0.99/28} (16... Qg6 $142 { -1.44/22} 17. Kh1 Bxd3 18. Bxd3 Qxd3 19. cxd4 cxd4) 17. Bxf4 Qxf4 18. cxd4 { -1.28/26} ({White should try} 18. Re1 {-0.79/27}) 18... Nxd4 $17 19. Nxd4 Qxd4 20. Nc3 Rad8 21. Kh1 {-2.46/25} (21. Bf3 $17 {-1.23/29 keeps fighting.}) 21... Bxd3 {-1.35/32} (21... b5 $19 {-2.46/25} 22. Bf3 Bxd3) 22. Bxd3 Qxd3 23. Qxd3 { -1.62/25} (23. a4 $17 {-1.15/33}) 23... Rxd3 $19 24. f3 {-2.32/26} (24. Rfe1 $17 {-1.54/32} Bf6 25. Rac1) 24... Bf6 25. Rfd1 Rfd8 26. Rxd3 Rxd3 {Endgame KRB-KRN} 27. Ne4 Be7 ({Much less strong is} 27... Bxb2 28. Nxc5 Rxa3 29. Rd1 $19) 28. Rc1 Rd5 29. Kg1 {-2.84/25} (29. Re1 $142 {-1.84/33}) 29... f5 30. Nc3 Rd4 {-1.75/28} (30... Rd2 $142 {-3.06/27} 31. b3 Bf6) 31. Rd1 {-2.54/31} (31. Rc2 $142 {-1.75/28}) 31... Rxd1+ 32. Nxd1 {KB-KN} Kf7 33. Nc3 $2 {-3.90/31 [#]} (33. Kf2 {-2.32/31}) 33... Ke6 34. Kf2 Bf6 35. Na4 $2 {-6.61/24} (35. Nd1 { -3.27/29}) 35... Kd5 36. Ke3 Kc4 37. Kd2 {-5.44/25} (37. b3+ $142 {-3.52/29} Kxb3 38. Nxc5+ Kxa3 39. Nxb7) 37... Kb3 $2 {-2.10/27} (37... b5 {-5.44/25} 38. b3+ Kxb3 39. Nxc5+ Kxa3 40. Nxa6 b4) 38. Kc1 $2 {-#17/22 [#]} (38. Nxc5+ $19 { -2.10/27} Kxb2 39. a4) 38... Kxa4 {Black mates.} 39. Kc2 c4 40. g4 fxg4 41. fxg4 Kb5 42. Kc1 Kc5 {Accuracy: White = 26%, Black = 27%.} 0-1 [Event "Grand Seven Fourteen"] [Site "http://www.redhotpawn.com"] [Date "2014.08.11"] [Round "1"] [White "SpottedCow"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A00"] [WhiteElo "1160"] [BlackElo "1887"] [Annotator "Tactical Analysis 2.10 (30s)"] [PlyCount "86"] [EventDate "2014.??.??"] 1. d3 e5 2. a3 {A00 Irregular Openings} d5 3. e3 (3. Nf3 Nc6 4. e4 Nf6 (4... dxe4 5. dxe4 Qxd1+ 6. Kxd1 Nf6 7. Bd3 Bg4 8. c3 O-O-O 9. Kc2 Bc5 10. Rf1 Rxd3 11. Kxd3 Nxe4 12. Be3 Rd8+ 13. Kc2 Bf5 14. Kc1 Bxe3+ 15. fxe3 Nc5 16. Nbd2 Na5 17. e4 Bxe4 18. Nxe4 Nab3+ 19. Kc2 {Yeop,M (1656)-Tin,J (1399) Penang 2015 0-1 (39)}) 5. Nbd2 a5 6. Be2 Bc5 7. O-O O-O 8. b3 Re8 9. c3 Bg4 10. Qc2 d4 11. c4 Qd6 12. Rd1 Ne7 13. Nf1 Ng6 14. Bg5 Bxf3 15. Bxf3 Bxa3 16. Bxf6 gxf6 17. Ng3 Bb4 {Romero,R (2239)-Navarro Segura,R (2318) Merida 2000 0-1 (39)}) 3... Nf6 4. h3 Bd6 $146 (4... Nc6 5. g3 Be6 6. Bg2 e4 7. dxe4 dxe4 8. Qxd8+ Rxd8 9. Nd2 Bf5 10. Ne2 Bc5 11. Nc3 O-O 12. Ndxe4 Nxe4 13. Nxe4 Bb6 14. g4 Bg6 15. Bd2 Rfe8 16. f3 h6 17. Ke2 Ne5 18. b3 Bxe4 19. fxe4 {Gros,E (1460)-Barnes,P (1490) Loire 2003 1/2-1/2 (36)}) (4... c5 5. Be2 Nc6 6. Bd2 Bd6 7. c3 O-O 8. Qc2 a5 9. Bc1 Bf5 10. Nd2 c4 11. g4 Bxd3 12. Bxd3 cxd3 13. Qxd3 e4 14. Qe2 Ne5 15. Nb3 Nd3+ 16. Kd2 Nd7 17. Nd4 N7e5 18. h4 Qb6 19. Kd1 {Cross,D-Coimbra,J Coimbra 2000 0-1 (31)}) 5. Nc3 c6 6. Nf3 {-0.75/22} (6. g4 $15 {-0.33/26 should be considered.}) 6... O-O 7. Be2 {-1.02/24} (7. g3 $15 {-0.39/26}) 7... Bf5 { -0.36/26} (7... Re8 $17 {-1.02/24}) 8. Nh4 {-0.84/23} (8. e4 $15 {-0.36/26 is more appropriate.} Be6 9. O-O) 8... Be6 {-0.27/26} (8... Bd7 $17 {-0.84/23}) 9. Nf3 {-1.25/24} (9. Bg4 $11 {-0.27/26 keeps the balance.}) 9... Nbd7 {-0.18/24} ({Black should try} 9... h6 $17 {-1.25/24}) 10. Ng5 $1 $11 Bf5 11. e4 Bg6 12. Nf3 {-1.27/23} (12. h4 $11 {-0.11/27}) 12... Qe7 {-0.25/27} (12... dxe4 $17 { -1.27/23} 13. dxe4 Nc5) 13. Nh4 dxe4 14. Nxg6 fxg6 15. O-O {-0.94/25} (15. Nxe4 $11 {0.10/28 remains equal.} Nxe4 16. dxe4) 15... exd3 16. cxd3 Nd5 {-0.24/29} (16... Nc5 $17 {-1.02/24} 17. Be3 Ne6) 17. Nxd5 cxd5 18. Bf3 {-0.70/25} (18. Qb3 $11 {-0.15/25}) 18... Nf6 {-0.21/31} ({Better is} 18... Qe6 $15 {-0.70/25}) 19. Bg5 Qf7 (19... Qe6 $5 20. Re1 Rad8 $15) 20. Bxf6 gxf6 21. Re1 {-1.47/27} ( 21. Qb3 $11 {-0.08/26} e4 22. dxe4 dxe4 23. Qxf7+ Rxf7 24. Bxe4) 21... Rad8 $36 {Black is in control.} 22. Qb3 Bc5 23. Rac1 Bb6 24. Rc2 Kg7 25. Rce2 Rfe8 26. a4 Ba5 {-1.24/27} (26... Re7 $19 {-1.70/23} 27. g3 Bd4) 27. Rc1 $17 b6 { -0.66/32} (27... Bb6 $17 {-1.41/23} 28. Qb5 Rd7) 28. Rec2 $15 Re7 29. Rc8 Rxc8 30. Rxc8 e4 31. dxe4 dxe4 32. Qxf7+ Kxf7 $17 {Endgame KRB-KRB} 33. Be2 Bb4 34. Rc4 Bc5 35. b3 {-1.15/31} (35. a5 $142 {-0.71/33}) 35... f5 36. b4 Bd6 37. Rd4 Be5 38. Rd8 {-1.68/25} (38. Rc4 $17 {-1.18/31}) 38... Rc7 $19 39. Rd5 {-2.48/24 } (39. g3 $142 {-1.68/33}) 39... Ke6 40. Rd8 Bc3 41. b5 Ke5 {-0.94/34} (41... Bf6 $19 {-2.11/25 and Black stays clearly on top.} 42. Rd1 Rc2) 42. Rd1 $2 { -2.98/26 [#]} (42. g3 $17 {-0.94/34}) 42... Bd4 43. g3 Rc2 {Accuracy: White = 25%, Black = 32%.} 0-1