A03 Bird's Opening with 1...d5 (1.f4 d5 2.Nf3 c5 3.e3 Nc6 4.Bb5 Bd7 5.b3 e6 6.Bb2 Nf6)

[Event "Rated game, 2m + 0s"] [Site "Main Playing Hall"] [Date "2008.03.14"] [Round "?"] [White "BennePaul"] [Black "Vierjoki, Timo"] [Result "1-0"] [ECO "A03"] [WhiteElo "1760"] [BlackElo "1637"] [Annotator "Tactical Analysis 2.10 (30s), TV"] [PlyCount "147"] [EventDate "2008.03.04"] [SourceTitle "playchess.com"] 1. f4 d5 {A03 Bird Opening: Dutch Variation} 2. Nf3 c5 3. e3 Nc6 4. Bb5 Bd7 5. b3 e6 6. Bb2 Nf6 {0.43/26 A03 Bird's Opening with 1...d5} (6... h5 $11 { -0.20/23}) 7. Rf1 $146 {-0.70/21} (7. Bxc6 $14 {0.43/26} Bxc6 (7... bxc6 8. O-O Be7 9. d3 O-O 10. Qe2 a5 11. Nc3 Qc7 12. Na4 Bc8 13. c4 Nd7 14. Ba3 Re8 15. Rac1 Ba6 16. g3 Bd6 17. e4 f5 18. e5 Be7 19. h3 Rf8 20. cxd5 cxd5 21. Nd4 Rfe8 22. Nxe6 {Reinderman,D (2420)-Diepeveen,V Nijmegen 1992 1-0 (37)}) 8. Ne5) (7. d3 Qa5+ (7... Ne7 8. Bxd7+ Qxd7 9. Ne5 Qc7 10. Nd2 Nf5 11. Qe2 h5 12. g4 hxg4 13. Nxg4 Nxg4 14. Qxg4 Nxe3 15. Qf3 Nxc2+ 16. Kd1 Nxa1 17. Bxa1 Rh4 18. Be5 Qa5 19. a4 g6 20. h3 b5 21. Ke2 bxa4 22. Ra1 {Velasco Palmero,R-Prieto Diego,C Valladolid 1980 0-1}) 8. Nc3 d4 9. exd4 cxd4 10. Bxc6 Bxc6 11. Nxd4 Bb4 12. Qd2 Bxg2 13. Rg1 Nd5 14. a3 Bxc3 15. Qxc3 Qxc3+ 16. Bxc3 Nxc3 17. Rxg2 {1/2-1/2 (17) Kalendovsky,J-Zavodny,Z Brno 1968}) (7. a4 a6 8. Bxc6 Bxc6 9. Ne5 d4 (9... Bd6 10. d3 O-O 11. O-O Qc7 12. Nxc6 Nd7 13. Qg4 g6 14. Ne5 Nxe5 15. fxe5 Bxe5 16. Nc3 Bxh2+ 17. Kh1 Be5 18. Rf3 Qa5 19. d4 cxd4 20. exd4 Bg7 21. Raf1 f5 22. Qh4 Bf6 23. Qe1 Rfe8 24. Re3 {Schreck,R-Mehlmann,R Bochum 1991 1-0}) 10. Nxc6 bxc6 11. O-O Be7 12. Na3 O-O 13. Nc4 Ra7 14. Qf3 Qd5 15. Ne5 Ne4 16. d3 Nd2 17. Qxd5 cxd5 18. Rfe1 dxe3 19. Rxe3 Rc7 20. Rd1 c4 21. Rxd2 c3 {Graudons,K-Noack, T Guben 2000 0-1 (53)}) 7... Be7 {-0.10/26} (7... h5 $15 {-0.70/21}) 8. Kf2 $11 O-O (8... Ne4+ {feels hotter.} 9. Kg1 f6 10. d3 Nd6 11. a4 Qc7) 9. Kg1 { The position is equal.} a6 10. Bxc6 Bxc6 ({But not} 10... bxc6 $6 11. Ne5 $11) 11. d3 {-0.87/22} (11. Ne5 $11 {-0.12/26}) 11... Nd7 {-0.45/26} (11... b5 $17 { -0.87/22}) 12. Nbd2 $15 Bf6 {-0.33/26} (12... b5 $17 {-1.06/21}) 13. Bxf6 Nxf6 {0.08/26} (13... Qxf6 $15 {-0.64/23} 14. c4 Rad8) 14. Ne5 Qc7 15. Qe2 Nd7 { 0.11/23} (15... b5 $15 {-0.33/22}) 16. Nef3 {-0.63/25} ({White should try} 16. Nxc6 $11 {0.11/23} Qxc6 17. e4) 16... e5 {-0.19/28} (16... Rae8 $15 {-0.63/25 is more appropriate.}) 17. f5 {-1.55/24} (17. fxe5 $11 {-0.19/28} Nxe5 18. Nxe5 Qxe5 19. Nf3) 17... Nf6 {-0.28/26} ({Black should play} 17... e4 $17 {-1.55/24} 18. Ng5 exd3 19. cxd3 Rae8) 18. h3 {-0.85/25} (18. e4 $11 {-0.28/26}) 18... e4 $17 19. dxe4 Nxe4 {0.28/28} (19... dxe4 $17 {-1.22/24} 20. Nh2 h5) 20. Nxe4 $11 dxe4 21. Nh2 $1 Qe5 {1.00/24} (21... f6 $1 $11 {0.00/28 remains equal.}) 22. Rad1 {-0.05/31} (22. f6 $1 $16 {1.00/24}) 22... Rad8 $2 {2.50/27} (22... f6 $11 {-0.05/31 and Black has nothing to worry.}) 23. Ng4 $18 Qg3 $2 {4.81/25 [#]} ( 23... Qc7 {2.44/34 keeps fighting.} 24. f6 Rxd1 25. Nh6+ (25. Rxd1 h5 $11) (25. Qxd1 Rd8 $14) 25... Kh8 26. fxg7+ Kxg7 27. Nf5+ Kh8 28. Rxd1 (28. Qxd1 f6 $16) 28... Rd8 29. Rxd8+ Qxd8) 24. f6 $1 gxf6 {10.87/24} (24... Qh4 $142 {4.76/29} 25. fxg7 Kxg7 26. Rxd8 Rxd8) 25. Nxf6+ Kh8 26. Qh5 Qg6 27. Qe5 Rxd1 28. Rxd1 Kg7 29. Nd7+ {5.47/28} (29. Nh5+ $142 {11.68/25} Kh6 30. Rd6) 29... Kh6 30. Nxf8 Qg5 31. Rd6+ Kh5 32. Qxg5+ {11.71/26} (32. g4+ $142 {#6/30} Kh4 {[#]} 33. Rh6+ $1 Qxh6 34. Kg2 f6 35. Qg3+ Kg5 36. Qf4+ Kh4 37. Qxh6#) 32... Kxg5 33. Nxh7+ Kf5 34. Rf6+ Ke5 35. Rxf7 Bb5 36. c4 Bc6 37. Ng5 b5 38. Re7+ {White mates.} Kd6 39. Re6+ Kc7 {[#]} 40. Rxc6+ $1 Kxc6 41. Nxe4 bxc4 42. bxc4 { Endgame KN-KPP} Kb6 43. h4 Ka5 44. h5 Kb4 45. Nd6 Ka3 46. h6 Kxa2 47. h7 Kb3 48. h8=Q a5 49. Qa8 a4 50. Qb7+ Ka2 51. Qb5 a3 52. Ne4 Ka1 53. Nc3 a2 54. Qa4 Kb2 55. Qxa2+ Kxc3 56. Qa5+ Kxc4 57. e4 Kd3 58. e5 c4 59. e6 c3 60. e7 c2 61. Qd5+ Kc3 62. Qc5+ Kb2 {[#]} 63. Qxc2+ $3 Kxc2 64. e8=Q Kd3 65. g4 Kc4 66. g5 Kd4 67. g6 Kc4 68. g7 Kd4 69. g8=Q Kd3 70. Qg7 Kc4 71. Qgd7 Kb3 72. Qec8 Kb4 73. Qdb7+ Ka5 74. Qca8# {Accuracy: White = 34%, Black = 9%.} 1-0