Event: Round 6: Petr Kostenko - Almas Rakhmatullaev
Date: 2023-07-16
White: Petr Kostenko
Black: Almas Rakhmatullaev
Result: 0-1
ECO: A45
Opening: Indian Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:02] } 1... Nf6 { [%eval 0.28] [%clk 1:30:30] } 2. Bf4 { [%eval 0.0] [%clk 1:30:21] } 2... c5 { [%eval 0.09] [%clk 1:30:36] } 3. d5 { [%eval 0.03] [%clk 1:29:37] } 3... Qb6 { [%eval 0.31] [%clk 1:29:18] } 4. Nc3 { [%eval 0.33] [%clk 1:30:00] } 4... Qxb2 { [%eval 0.35] [%clk 1:27:45] } 5. Bd2 { [%eval 0.31] [%clk 1:30:25] } 5... Qb6 { [%eval 0.34] [%clk 1:27:48] } 6. e4 { [%eval 0.36] [%clk 1:30:47] } 6... d6 { [%eval 0.12] [%clk 1:28:00] } 7. f4 { [%eval 0.44] [%clk 1:31:13] } 7... e6 { [%eval 0.75] [%clk 1:20:14] } 8. Rb1 { [%eval 0.78] [%clk 1:27:53] } 8... Qc7 { [%eval 0.81] [%clk 1:19:08] } 9. Bb5+ { [%eval 0.85] [%clk 1:26:51] } 9... Bd7 { [%eval 0.7] [%clk 1:18:35] } 10. Qe2 { [%eval 0.32] [%clk 1:22:27] } 10... a6 { [%eval 0.82] [%clk 1:17:24] } 11. Bxd7+ { [%eval 0.59] [%clk 1:21:17] } 11... Nbxd7 { [%eval 0.85] [%clk 1:17:29] } 12. dxe6 { [%eval 0.77] [%clk 1:21:15] } 12... fxe6 { [%eval 0.72] [%clk 1:17:53] } 13. Nf3 { [%eval 0.81] [%clk 1:21:26] } 13... O-O-O { [%eval 0.78] [%clk 1:04:05] } 14. O-O { [%eval 0.8] [%clk 1:21:38] } 14... Qc6?! { [%eval 1.42] } { Inaccuracy. c4 was best. } { [%clk 1:04:17] } 15. Ng5 { [%eval 1.05] [%clk 1:14:55] } 15... Re8 { [%eval 1.15] [%clk 0:49:58] } 16. Nf7 { [%eval 1.19] [%clk 1:14:14] } 16... Rg8 { [%eval 1.22] [%clk 0:49:39] } 17. e5 { [%eval 1.19] [%clk 1:14:31] } 17... d5 { [%eval 1.15] [%clk 0:47:59] } 18. exf6 { [%eval 1.24] [%clk 0:59:01] } 18... gxf6 { [%eval 1.21] [%clk 0:48:11] } 19. f5? { [%eval -0.16] } { Mistake. Rbe1 was best. } { [%clk 0:51:15] } 19... d4 { [%eval -0.13] [%clk 0:43:14] } 20. Nd1 { [%eval -0.18] [%clk 0:51:33] } 20... e5 { [%eval -0.02] [%clk 0:42:44] } 21. Nh6 { [%eval -0.02] [%clk 0:48:37] } 21... Bxh6? { [%eval 1.15] } { Mistake. Rg7 was best. } { [%clk 0:35:52] } 22. Bxh6 { [%eval 1.27] [%clk 0:47:51] } 22... e4 { [%eval 1.29] [%clk 0:36:17] } 23. Bf4 { [%eval 1.07] [%clk 0:45:55] } 23... e3 { [%eval 0.76] [%clk 0:30:45] } 24. Bg3 { [%eval 1.01] [%clk 0:39:20] } 24... h5 { [%eval 1.27] [%clk 0:28:32] } 25. Rf4?! { [%eval 0.32] } { Inaccuracy. Nb2 was best. } { [%clk 0:36:16] } 25... Re4 { [%eval 0.41] [%clk 0:25:15] } 26. Qf3?! { [%eval -0.31] } { Inaccuracy. Nb2 was best. } { [%clk 0:33:39] } 26... Rge8?? { [%eval 1.44] } { Blunder. Rg4 was best. } { [%clk 0:23:20] } 27. Nb2 { [%eval 1.6] [%clk 0:33:35] } 27... b5 { [%eval 1.59] [%clk 0:22:47] } 28. Nd3 { [%eval 1.72] [%clk 0:32:55] } 28... Kb7?! { [%eval 2.65] } { Inaccuracy. c4 was best. } { [%clk 0:18:35] } 29. Qxh5 { [%eval 2.11] [%clk 0:29:19] } 29... R4e7 { [%eval 2.49] [%clk 0:17:47] } 30. Qf3?? { [%eval 0.63] } { Blunder. a4 was best. } { [%clk 0:24:45] } 30... Qxf3 { [%eval 0.85] [%clk 0:17:48] } 31. Rxf3 { [%eval 0.63] [%clk 0:25:09] } 31... Kc6 { [%eval 0.82] [%clk 0:18:13] } 32. Rff1?! { [%eval 0.2] } { Inaccuracy. Be1 was best. } { [%clk 0:22:42] } 32... Nb6 { [%eval 0.71] [%clk 0:17:27] } 33. Nf4 { [%eval 0.36] [%clk 0:22:16] } 33... Nc4 { [%eval 0.81] [%clk 0:17:33] } 34. Ng6? { [%eval -0.44] } { Mistake. Be1 was best. } { [%clk 0:20:48] } 34... Rh7?! { [%eval 0.13] } { Inaccuracy. Rd7 was best. } { [%clk 0:17:41] } 35. Be1?! { [%eval -0.7] } { Inaccuracy. Rbc1 was best. } { [%clk 0:19:38] } 35... Na3 { [%eval -0.69] [%clk 0:17:04] } 36. Rc1 { [%eval -0.98] [%clk 0:20:02] } 36... b4?? { [%eval 0.97] } { Blunder. Nxc2 was best. } { [%clk 0:17:32] } 37. Nf4 { [%eval 0.88] [%clk 0:17:04] } 37... Re4 { [%eval 1.19] [%clk 0:16:45] } 38. g4 { [%eval 1.23] [%clk 0:16:16] } 38... a5 { [%eval 1.1] [%clk 0:16:37] } 39. Kg2 { [%eval 1.16] [%clk 0:13:33] } 39... e2 { [%eval 1.13] [%clk 0:13:22] } 40. Rf3 { [%eval 0.87] [%clk 0:09:36] } 40... c4?! { [%eval 1.94] } { Inaccuracy. Nc4 was best. } { [%clk 0:12:59] } 41. h4 { [%eval 2.14] [%clk 0:09:01] } 41... c3?! { [%eval 2.81] } { Inaccuracy. Rf7 was best. } { [%clk 0:08:27] } 42. Kg3? { [%eval 1.44] } { Mistake. g5 was best. } { [%clk 0:07:59] } 42... a4?! { [%eval 2.1] } { Inaccuracy. Nc4 was best. } { [%clk 0:08:01] } 43. g5 { [%eval 2.34] [%clk 0:07:44] } 43... fxg5 { [%eval 2.85] [%clk 0:07:42] } 44. hxg5 { [%eval 2.72] [%clk 0:08:11] } 44... Rh1 { [%eval 2.98] [%clk 0:08:09] } 45. f6 { [%eval 2.75] [%clk 0:05:46] } 45... Nxc2 { [%eval 2.83] [%clk 0:06:03] } 46. Rxc2 { [%eval 3.21] [%clk 0:04:50] } 46... b3 { [%eval 3.48] [%clk 0:06:11] } 47. axb3 { [%eval 3.16] [%clk 0:04:47] } 47... axb3 { [%eval 3.21] [%clk 0:06:24] } 48. Rcxc3+ { [%eval 4.52] [%clk 0:04:27] } 48... dxc3 { [%eval 4.91] [%clk 0:06:52] } 49. Ng2?? { [%eval -3.08] } { Blunder. f7 was best. } { [%clk 0:03:16] } 49... c2 { [%eval -2.84] [%clk 0:05:13] } 50. Rc3+ { [%eval -3.54] [%clk 0:03:35] } 50... Kd7 { [%eval -4.13] [%clk 0:04:52] } 51. f7 { [%eval -3.68] [%clk 0:04:01] } 51... Rf1 { [%eval -3.77] [%clk 0:04:53] } 52. g6 { [%eval -4.1] [%clk 0:04:24] } 52... b2 { [%eval -4.19] [%clk 0:03:55] } 53. g7 { [%eval -3.93] [%clk 0:04:43] } 53... c1=Q { [%eval -4.55] } 54. Rd3+? { [%eval -10.11] } { Mistake. g8=Q was best. } { [%clk 0:03:44] } 54... Ke7 { [%eval -11.08] [%clk 0:03:31] } 55. f8=Q+ { [%eval -10.26] [%clk 0:02:52] } 55... Rxf8 { [%eval -10.86] [%clk 0:03:49] } 56. Rd7+ { [%eval -17.37] [%clk 0:03:13] } 56... Kxd7 { [%eval -20.62] [%clk 0:03:49] } 57. gxf8=Q { [%eval -22.13] [%clk 0:03:38] } 57... b1=Q { [%eval -10.6] [%clk 0:03:59] } 58. Qf7+ { [%eval -14.56] [%clk 0:04:01] } 58... Re7 { [%eval -12.02] [%clk 0:04:16] } 59. Qd5+ { [%eval -14.85] [%clk 0:04:26] } 59... Kc8 { [%eval -20.35] [%clk 0:04:44] } 60. Qg8+?! { [%eval #-21] } { Checkmate is now unavoidable. Qa8+ was best. } { [%clk 0:04:48] } 60... Kb7 { [%eval #-11] [%clk 0:05:09] } 0-1