Event: World Olympiad PwD 2023
Site: Belgrade, Serbia
Date: 2023-02-04
White: Sadam, Ali Sheikh
WhiteElo: 1578
Black: Arstanbekov, Dzhanysh
BlackElo: 1621
Result: 0-1
ECO: A48
Opening: London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:01] } 1... Nf6 { [%eval 0.28] [%clk 1:30:34] } 2. Nf3 { [%eval 0.12] [%clk 1:29:07] } 2... g6 { [%eval 0.21] [%clk 1:30:40] } 3. Bf4 { [%eval 0.0] [%clk 1:29:26] } 3... Bg7 { [%eval 0.16] [%clk 1:30:59] } 4. Nc3 { [%eval 0.0] [%clk 1:29:00] } 4... d6 { [%eval 0.44] [%clk 1:29:25] } 5. Qd2 { [%eval 0.42] [%clk 1:29:23] } 5... h5? { [%eval 1.6] } { Mistake. Bf5 was best. } { [%clk 1:29:31] } 6. h3?! { [%eval 0.95] } { Inaccuracy. e4 was best. } { [%clk 1:29:38] } 6... c6?! { [%eval 1.63] } { Inaccuracy. d5 was best. } { [%clk 1:29:09] } 7. e4 { [%eval 1.85] [%clk 1:29:42] } 7... b5 { [%eval 2.1] [%clk 1:28:32] } 8. a3?! { [%eval 1.36] } { Inaccuracy. Bd3 was best. } { [%clk 1:27:31] } 8... a6 { [%eval 1.53] [%clk 1:28:31] } 9. b4?! { [%eval 0.72] } { Inaccuracy. Rd1 was best. } { [%clk 1:26:55] } 9... Bb7 { [%eval 0.69] [%clk 1:26:58] } 10. Be2 { [%eval 0.33] [%clk 1:26:37] } 10... Qc7? { [%eval 1.45] } { Mistake. c5 was best. } { [%clk 1:13:39] } 11. e5 { [%eval 1.29] [%clk 1:21:43] } 11... dxe5 { [%eval 1.38] [%clk 1:12:59] } 12. Nxe5 { [%eval 1.34] [%clk 1:19:35] } 12... Qd8 { [%eval 1.32] [%clk 1:12:43] } 13. O-O { [%eval 1.41] [%clk 1:19:15] } 13... Nbd7 { [%eval 1.32] [%clk 1:06:02] } 14. Nd3 { [%eval 1.0] [%clk 1:15:18] } 14... O-O { [%eval 0.96] [%clk 1:03:33] } 15. Rad1 { [%eval 0.91] [%clk 1:14:48] } 15... Nb6 { [%eval 0.83] [%clk 1:03:08] } 16. Nc5 { [%eval 0.95] [%clk 1:14:59] } 16... Bc8 { [%eval 0.94] [%clk 1:03:36] } 17. a4 { [%eval 0.62] [%clk 1:10:28] } 17... Nbd5 { [%eval 0.87] [%clk 1:03:27] } 18. Nxd5 { [%eval 0.82] [%clk 1:08:17] } 18... Nxd5 { [%eval 0.7] [%clk 1:03:50] } 19. a5 { [%eval 0.79] [%clk 1:07:20] } 19... Bf5?! { [%eval 1.51] } { Inaccuracy. Nxf4 was best. } { [%clk 1:00:00] } 20. Be3 { [%eval 1.04] [%clk 1:03:53] } 20... Qc7 { [%eval 1.11] [%clk 0:55:11] } 21. c3 { [%eval 0.88] [%clk 1:01:37] } 21... Ra7 { [%eval 1.18] [%clk 0:50:21] } 22. Bd3 { [%eval 1.08] [%clk 1:00:56] } 22... Bxd3 { [%eval 1.09] [%clk 0:50:32] } 23. Qxd3 { [%eval 0.68] [%clk 1:01:24] } 23... Nf6 { [%eval 1.18] [%clk 0:47:46] } 24. f4 { [%eval 0.82] [%clk 1:00:47] } 24... e6 { [%eval 0.64] [%clk 0:44:43] } 25. Rf3 { [%eval 0.77] [%clk 0:54:38] } 25... Rd8 { [%eval 0.9] [%clk 0:44:49] } 26. Rdf1 { [%eval 0.67] [%clk 0:53:32] } 26... Bf8 { [%eval 0.51] [%clk 0:44:46] } 27. Bf2 { [%eval 0.14] [%clk 0:52:19] } 27... Bxc5 { [%eval 0.31] [%clk 0:45:00] } 28. bxc5 { [%eval 0.09] [%clk 0:51:31] } 28... Nd5 { [%eval 0.23] [%clk 0:43:34] } 29. Ra1 { [%eval -0.29] [%clk 0:50:21] } 29... Nxf4?! { [%eval 0.51] } { Inaccuracy. Rf8 was best. } { [%clk 0:41:19] } 30. Bg3?? { [%eval -2.22] } { Blunder. Qd2 was best. } { [%clk 0:50:22] } 30... Nxd3 { [%eval -2.14] [%clk 0:41:47] } 31. Bxc7 { [%eval -2.18] [%clk 0:50:02] } 31... Rxc7 { [%eval -2.18] [%clk 0:42:14] } 32. Rxd3 { [%eval -2.19] [%clk 0:50:03] } 32... e5 { [%eval -1.84] [%clk 0:42:07] } 33. Rad1 { [%eval -2.31] [%clk 0:46:58] } 33... Rcd7 { [%eval -2.13] [%clk 0:42:22] } 34. Kf2 { [%eval -2.05] [%clk 0:46:57] } 34... exd4 { [%eval -2.12] [%clk 0:41:55] } 35. cxd4 { [%eval -1.97] [%clk 0:42:36] } 35... Rd5 { [%eval -1.84] [%clk 0:42:14] } 36. Ke3?! { [%eval -2.65] } { Inaccuracy. g4 was best. } { [%clk 0:40:23] } 36... f6?! { [%eval -1.99] } { Inaccuracy. h4 was best. } { [%clk 0:41:55] } 37. R1d2?! { [%eval -3.04] } { Inaccuracy. g4 was best. } { [%clk 0:38:39] } 37... Kf7?! { [%eval -2.18] } { Inaccuracy. h4 was best. } { [%clk 0:42:12] } 38. Kf3?! { [%eval -3.27] } { Inaccuracy. g4 was best. } { [%clk 0:38:27] } 38... Re8?! { [%eval -2.13] } { Inaccuracy. h4 was best. } { [%clk 0:41:10] } 39. g4 { [%eval -2.14] [%clk 0:38:21] } 39... h4 { [%eval -2.15] [%clk 0:40:22] } 40. Re3 { [%eval -1.89] [%clk 0:35:45] } 40... Red8?! { [%eval -1.23] } { Inaccuracy. f5 was best. } { [%clk 0:39:12] } 41. Red3?! { [%eval -2.26] } { Inaccuracy. Rde2 was best. } { [%clk 0:34:32] } 41... R5d7 { [%eval -2.31] [%clk 0:36:53] } 42. Kf4 { [%eval -1.92] [%clk 0:33:32] } 42... g5+ { [%eval -2.23] [%clk 0:35:52] } 43. Kf3 { [%eval -2.42] [%clk 0:33:26] } 43... Rd5 { [%eval -2.22] [%clk 0:35:59] } 44. Rd1 { [%eval -2.38] [%clk 0:33:42] } 44... Re8 { [%eval -2.51] [%clk 0:35:49] } 45. Re3 { [%eval -2.37] [%clk 0:33:59] } 45... Rxe3+ { [%eval -2.46] [%clk 0:31:39] } 46. Kxe3 { [%eval -2.55] [%clk 0:34:16] } 46... f5 { [%eval -2.56] [%clk 0:30:32] } 47. Rf1?! { [%eval -3.4] } { Inaccuracy. gxf5 was best. } { [%clk 0:31:09] } 47... f4+ { [%eval -3.86] [%clk 0:30:47] } 48. Ke4 { [%eval -3.71] [%clk 0:30:46] } 48... Kf6 { [%eval -3.91] [%clk 0:30:14] } 49. Rd1 { [%eval -4.39] [%clk 0:28:51] } 49... Rd7 { [%eval -4.06] [%clk 0:28:26] } 50. Kf3 { [%eval -4.54] [%clk 0:25:19] } 50... Ke6 { [%eval -5.51] [%clk 0:24:43] } 51. Re1+ { [%eval -5.4] [%clk 0:21:58] } 51... Kd5 { [%eval -5.6] [%clk 0:24:52] } 52. Re5+ { [%eval -5.53] [%clk 0:22:03] } 52... Kxd4 { [%eval -5.64] [%clk 0:25:18] } 53. Rxg5 { [%eval -5.37] [%clk 0:22:23] } 53... b4 { [%eval -5.52] [%clk 0:24:47] } 54. Rf5 { [%eval -5.97] [%clk 0:19:10] } 54... b3 { [%eval -6.01] [%clk 0:25:09] } 55. Rxf4+ { [%eval -5.89] [%clk 0:18:25] } 55... Kxc5 { [%eval -5.97] [%clk 0:23:31] } 56. Ke2 { [%eval -6.33] [%clk 0:18:49] } 56... Rb7 { [%eval -6.11] [%clk 0:22:39] } 57. Rf1 { [%eval -6.24] [%clk 0:17:42] } 57... b2 { [%eval -6.06] [%clk 0:23:06] } 58. Kd2?! { [%eval -11.41] } { Inaccuracy. Rf5+ was best. } { [%clk 0:18:11] } 58... b1=Q { [%eval -10.45] [%clk 0:23:26] } 59. Rxb1 { [%eval -10.67] } 59... Rxb1 { [%eval -15.02] } 60. Ke2 { [%eval -15.56] } 60... Rb7 { [%eval #-33] } 0-1