[Event "Moscow Aeroflot op-B"] [Site "Moscow"] [Date "2005.02.20"] [Round "6"] [White "Sideif Sade, Fikret I"] [Black "Vlassov, Nikolai"] [Result "1/2-1/2"] [GameId "rtgqz7Vk"] [WhiteElo "2412"] [BlackElo "2492"] [Variant "Standard"] [TimeControl "-"] [ECO "A45"] [Opening "Trompowsky Attack: Borg Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.25] } 1... Nf6 { [%eval 0.22] } 2. Bg5 { [%eval -0.06] } 2... Ne4 { [%eval 0.02] } 3. Bf4 { [%eval 0.17] } 3... g5 { [%eval 0.38] } { A45 Trompowsky Attack: Borg Variation } 4. Bc1 { [%eval 0.69] } 4... Bg7 { [%eval 0.79] } 5. f3 { [%eval 0.87] } 5... Nd6 { [%eval 0.64] } 6. e4 { [%eval 0.91] } 6... e5 { [%eval 1.33] } 7. Be3 { [%eval 0.87] } 7... f5 { [%eval 1.27] } 8. Nc3 { [%eval 1.13] } 8... O-O?! { (1.13 → 2.04) Inaccuracy. f4 was best. } { [%eval 2.04] } (8... f4 9. dxe5 Nf7 10. Bf2 Nc6 11. h4 h6 12. Qd2 Ncxe5 13. O-O-O c6 14. Kb1 d6 15. Nge2) 9. Qd2?! { (2.04 → 1.24) Inaccuracy. dxe5 was best. } { [%eval 1.24] } (9. dxe5) 9... f4 { [%eval 1.53] } 10. Bf2 { [%eval 1.54] } 10... exd4?! { (1.54 → 2.50) Inaccuracy. Nc6 was best. } { [%eval 2.5] } (10... Nc6 11. dxe5 Nxe5 12. O-O-O h5 13. Bc5 Rf6 14. h4 g4 15. Nd5 Rf7 16. Bxd6 cxd6 17. Kb1) 11. Bxd4 { [%eval 2.58] } 11... Bxd4 { [%eval 2.53] } 12. Qxd4 { [%eval 2.39] } 12... Nc6 { [%eval 2.26] } 13. Qd5+ { [%eval 2.01] } 13... Nf7 { [%eval 1.95] } 14. h4 { [%eval 1.94] } 14... Ne5 { [%eval 2.24] } 15. O-O-O { [%eval 2.05] } 15... c6 { [%eval 1.92] } 16. Qd4?! { (1.92 → 1.23) Inaccuracy. Qd2 was best. } { [%eval 1.23] } (16. Qd2 Qf6) 16... b5? { (1.23 → 2.62) Mistake. g4 was best. } { [%eval 2.62] } (16... g4) 17. Nh3?! { (2.62 → 1.95) Inaccuracy. hxg5 was best. } { [%eval 1.95] } (17. hxg5) 17... h6 { [%eval 1.75] } 18. hxg5 { [%eval 1.87] } 18... hxg5 { [%eval 1.93] } 19. Nf2?? { (1.93 → 0.00) Blunder. Qg1 was best. } { [%eval 0.0] } (19. Qg1 b4 20. Ne2 Qf6 21. Nd4 d6 22. g3 fxg3 23. Qxg3 c5 24. Nf5 Bxf5 25. exf5 Qxf5) 19... d6?! { (0.00 → 0.89) Inaccuracy. Qb6 was best. } { [%eval 0.89] } (19... Qb6 20. Ne2 d6 21. Nd3 Kg7 22. Qc3 a5 23. b3 Rh8 24. Rxh8 Kxh8 25. Kb1 b4 26. Qa1) 20. Be2? { (0.89 → -0.45) Mistake. a4 was best. } { [%eval -0.45] } (20. a4 a6) 20... Qb6 { [%eval -0.4] } 21. Qxb6 { [%eval -0.53] } 21... axb6 { [%eval -0.59] } 22. a3 { [%eval -0.59] } 22... Be6 { [%eval -0.7] } 23. Bd3 { [%eval -0.62] } 23... Kg7 { [%eval -0.74] } 24. Ne2 { [%eval -0.54] } 24... Rh8 { [%eval -0.55] } 25. Nd4 { [%eval -0.54] } 25... Bd7 { [%eval -0.65] } 26. Kd2?! { (-0.65 → -1.29) Inaccuracy. Be2 was best. } { [%eval -1.29] } (26. Be2 Ng6 27. c4 Rxh1 28. Rxh1 bxc4 29. Bxc4 Nfe5 30. Be6 Bxe6 31. Nxe6+ Kf6 32. Nd4 Nh4) 26... Kf6?! { (-1.29 → -0.72) Inaccuracy. c5 was best. } { [%eval -0.72] } (26... c5 27. Nf5+) 27. Be2 { [%eval -0.53] } 27... Ra4 { [%eval -0.69] } 28. c3 { [%eval -0.97] } 28... Raa8 { [%eval -0.77] } 29. Rxh8 { [%eval -1.24] } 29... Rxh8 { [%eval -1.03] } 30. Rh1 { [%eval -1.35] } 30... Rxh1 { [%eval -1.23] } 31. Nxh1 { [%eval -1.08] } 31... Nd8 { [%eval -0.69] } 32. Nf2 { [%eval -0.76] } 32... Nb7 { [%eval -0.51] } 33. b3 { [%eval -0.54] } 33... Na5 { [%eval -0.57] } 34. Kc2 { [%eval -0.52] } 34... Ng6 { [%eval -0.53] } 35. c4 { [%eval -0.53] } 35... bxc4 { [%eval -0.53] } 36. b4 { [%eval -0.53] } 36... Nb7 { [%eval -0.63] } 37. Bxc4 { [%eval -0.53] } 37... Nh4 { [%eval -0.31] } 38. Bf1 { [%eval -0.26] } 38... c5 { [%eval 0.0] } 39. Nb3 { [%eval 0.0] } 39... Nd8 { [%eval 0.0] } 40. Kc3 { [%eval -0.09] } 40... Ne6 { [%eval 0.09] } 41. e5+ { [%eval 0.09] } 41... dxe5 { [%eval 0.09] } 42. Ne4+ { [%eval -0.09] } 42... Ke7 { [%eval -0.09] } 43. bxc5 { [%eval -0.09] } 43... bxc5 { [%eval -0.09] } 44. Nbxc5 { [%eval -0.09] } 44... Nxc5 { [%eval -0.09] } 45. Nxc5 { [%eval -0.2] } 45... Bc6 { [%eval -0.09] } 46. a4 { [%eval -0.47] } 46... Kd6 { [%eval -0.47] } 47. Kb4 { [%eval -0.47] } 47... Nxf3 { [%eval -0.47] } 48. gxf3 { [%eval -0.47] } 48... Bxf3 { [%eval -0.47] } 49. Nd3 { [%eval -0.47] } 49... g4 { [%eval -0.47] } 50. Kc3 { [%eval -0.47] } 50... g3 { [%eval -0.47] } 51. Ne1 { [%eval -0.47] } 51... Bc6 { [%eval -0.47] } 52. Kd2 { [%eval -0.48] } 52... Bxa4 { [%eval -0.49] } 53. Nf3?? { (-0.49 → -4.96) Blunder. Bg2 was best. } { [%eval -4.96] } (53. Bg2 Bc6 54. Kd3 Bb5+ 55. Kc3 Ke6 56. Be4 Be2 57. Nf3 Kd6 58. Kd2 Bb5 59. Nh4 Ke6) 53... Bc6?! { (-4.96 → -3.62) Inaccuracy. e4 was best. } { [%eval -3.62] } (53... e4 54. Ne1 Kd5 55. Bh3 Kd4 56. Bg2 Bc6 57. Nc2+ Ke5 58. Ne1 f3 59. Bxf3 exf3 60. Ke3) 54. Nh4?? { (-3.62 → -8.07) Blunder. Ng1 was best. } { [%eval -8.07] } (54. Ng1 e4) 54... Ke6 { [%eval -7.85] } 55. Bh3+ { [%eval -10.64] } 55... Kf6 { [%eval -8.62] } 56. Ke2 { [%eval -15.26] } 56... e4 { [%eval -13.97] } 57. Kd2 { [%eval -14.07] } 57... Bb5 { [%eval -12.6] } 58. Ng2 { [%eval -15.9] } 58... Kg5 { [%eval -16.79] } 59. Ne1 { [%eval -16.8] } 59... f3 { [%eval -3.66] } 60. Ke3 { [%eval -10.2] } 60... f2 { [%eval -9.55] } 61. Nc2 { [%eval -8.99] } 61... Kh4 { [%eval -7.9] } 62. Bg2 { [%eval -6.38] } 62... f1=Q?? { (-6.38 → -0.09) Blunder. Kg4 was best. } { [%eval -0.09] } (62... Kg4 63. Kd4) 63. Bxf1 { [%eval -0.09] } 63... Bxf1 { [%eval -0.09] } 64. Kxe4 { [%eval -0.09] } 64... Kh3 { [%eval -0.09] } 65. Ne3 { [%eval -0.09] } 65... Be2 { [%eval -0.09] } 66. Kf4 { [%eval -0.09] } 66... Kh2 { [%eval -0.09] } 67. Kg5 { [%eval -0.09] } 67... Bc4 { [%eval -0.09] } 68. Kf4 { [%eval -0.09] } 68... Bd3 { [%eval -0.09] } 69. Ng4+ { [%eval -0.09] } 69... Kg2 { [%eval -0.09] } 70. Ne3+ { [%eval -0.09] } 70... Kh3 { [%eval -0.09] } 71. Kf3 { [%eval -0.46] } 71... Bc4 { [%eval -0.86] } 72. Kf4 { [%eval -1.15] } { The game is a draw. } 1/2-1/2