[Event "Major Swiss Comp. Chess League - Div. 2"] [Site "Alabama"] [Date "2018.01.25"] [Round "5"] [White "MAC Sigma Chess 4.02, 30S."] [Black "DB Socrates 3.0, 30S."] [Result "1/2-1/2"] [WhiteElo "2300"] [BlackElo "2300"] [Variant "Standard"] [TimeControl "-"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 d5 { A01 Nimzo-Larsen Attack: Classical Variation } 2. Bb2 Bg4 3. h3 Bh5 4. Nf3 e6 5. d4 Nf6 6. Nbd2 c5 7. c3 cxd4 8. cxd4 Bxf3 9. exf3 Nc6 10. Bb5 Bd6 11. Bxc6+ bxc6 12. O-O O-O 13. Re1 c5 14. dxc5 Bxc5 15. Qe2 Rc8?! { (-0.63 → -0.08) Inaccuracy. Nh5 was best. } (15... Nh5) 16. f4 d4 17. Nf3?! { (0.08 → -0.53) Inaccuracy. Rac1 was best. } (17. Rac1 Nd5 18. f5 Re8 19. Qf3 Bb4 20. fxe6 Rxe6 21. Rxe6 Rxc1+ 22. Bxc1 fxe6 23. Qe4 Qf6) 17... d3 18. Bxf6 gxf6 19. Qd2 Qb6 20. Re4 Rfd8 21. Rc4 Bd4 22. Rac1 Rxc4 23. Rxc4 Bxf2+ 24. Qxf2 d2 25. Nxd2 Qxf2+ 26. Kxf2 Rxd2+ 27. Kf3 Rxa2 28. Ra4?! { (-0.53 → -1.17) Inaccuracy. g4 was best. } (28. g4 Kg7 29. Rc7 Ra3 30. Rb7 a5 31. Ke4 a4 32. bxa4 Rxa4+ 33. Kf3 e5 34. f5 Ra3+) 28... Rb2?! { (-1.17 → -0.30) Inaccuracy. Rxa4 was best. } (28... Rxa4) 29. Ra3 h5 30. g4?! { (-0.58 → -1.23) Inaccuracy. f5 was best. } (30. f5) 30... h4 31. Ke4 Kg7 32. Kd4 Kg6 33. Ke4? { (-0.72 → -2.10) Mistake. Kc4 was best. } (33. Kc4 Rc2+ 34. Kd4 a5 35. Rxa5 Rh2 36. b4 Rxh3 37. Ra1 Rf3 38. b5 Rb3 39. Rh1 Rxb5) 33... Re2+ 34. Kd4 Rd2+? { (-2.00 → -0.71) Mistake. e5+ was best. } (34... e5+ 35. fxe5 fxe5+ 36. Kd5 Re3 37. Rxa7 f6 38. b4 Rxh3 39. Ra1 Rd3+ 40. Kc6 e4 41. b5) 35. Kc4 Rf2 36. f5+ exf5 37. gxf5+ Rxf5 38. b4 a6 39. Rxa6 Rf4+ 40. Kc3 Rf3+ 41. Kb2?? { (-0.85 → -3.01) Blunder. Kc4 was best. } (41. Kc4 Rxh3 42. Ra1 Rh2 43. Rb1 h3 44. b5 Rc2+ 45. Kd3 Rc8 46. Ke3 h2 47. Rh1 Rc2) 41... Rxh3 42. b5 Rh2+? { (-2.97 → -1.48) Mistake. Rd3 was best. } (42... Rd3) 43. Kc3 Rh1 44. Ra2 Rb1 45. Rb2?! { (-2.12 → -3.30) Inaccuracy. Rg2+ was best. } (45. Rg2+ Kh5 46. Kc4 f5 47. Rf2 Kg4 48. Rg2+ Kf3 49. Rg7 f6 50. Rh7 Kg3 51. Rg7+ Kh3) 45... Rxb2 46. Kxb2 h3 47. b6 h2 48. b7 h1=Q 49. b8=Q Qd5 50. Qg8+ Kh5 51. Qh7+ Kg5 52. Qg7+ Kf5 53. Qf8? { (-2.11 → -4.08) Mistake. Qh8 was best. } (53. Qh8 Ke4) 53... Ke4 54. Kc1? { (-4.00 → -6.51) Mistake. Qh6 was best. } (54. Qh6 f5 55. Qh1+ Ke5 56. Qh5 Qd2+ 57. Kb1 Qd3+ 58. Kb2 f6 59. Ka2 Kd6 60. Qh8 Qc2+) 54... f5 55. Qb4+ Kf3 56. Qc3+ Kg4 57. Qg7+ Kh4 58. Qh6+ Kg3 59. Qe3+ Kg4 60. Qg1+ Kf4 61. Qh2+ Ke3 62. Qg1+ Ke4 63. Qe1+ Kf4 64. Qh4+ Ke5 65. Qe7+?! { (-3.20 → -4.38) Inaccuracy. Qh5 was best. } (65. Qh5 f6) 65... Qe6 66. Qc5+ Ke4 67. Qc2+ Kf3 68. Qd1+ Kf4 69. Qf1+ Kg5 70. Qg1+? { (-1.97 → -3.95) Mistake. Qg2+ was best. } (70. Qg2+ Kh6 71. Qh2+ Kg7 72. Qg3+ Qg6 73. Qe5+ Kh7 74. Qc7 f4 75. Kd2 Kg7 76. Ke2 Qe4+) 70... Kf6 71. Qd4+ Qe5 72. Qb6+ Kg5 73. Qg1+ Kh4 74. Qh1+ Kg4 75. Qd1+ Kf4 76. Qf1+ Ke3 77. Qe1+ Kd4 78. Qb4+ Kd3?? { (-2.03 → 0.00) Blunder. Ke3 was best. } (78... Ke3) 79. Qd2+ Kc4 80. Qa2+ Kb4?! { (-0.70 → -0.15) Inaccuracy. Kc5 was best. } (80... Kc5 81. Qxf7) 81. Qxf7 Kc3 82. Kd1 f4 83. Qa7 Qd4+ 84. Qxd4+ Kxd4 85. Ke2 Ke4 86. Kf2 f3 87. Kf1 Kf4 { The game is a draw. } 1/2-1/2