Event: World Olympiad PwD
Site: Belgrade, Serbia
Date: 2023-02-02
White: Sarkar, Bappi
WhiteElo: 1778
Black: Interian Rodriguez, Alberto D.
BlackElo: 2082
Result: 0-1
ECO: E92
Opening: King's Indian Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:29:39] } 1... Nf6 { [%eval 0.28] [%clk 1:30:40] } 2. c4 { [%eval 0.16] [%clk 1:29:47] } 2... g6 { [%eval 0.3] [%clk 1:31:04] } 3. Nc3 { [%eval 0.31] [%clk 1:29:29] } 3... Bg7 { [%eval 0.7] [%clk 1:31:32] } 4. Nf3 { [%eval 0.24] [%clk 1:29:01] } 4... O-O { [%eval 0.63] [%clk 1:31:59] } 5. e4 { [%eval 0.7] [%clk 1:25:37] } 5... d6 { [%eval 0.48] [%clk 1:32:25] } 6. Be2 { [%eval 0.5] [%clk 1:25:12] } 6... e5 { [%eval 0.64] [%clk 1:32:45] } 7. dxe5 { [%eval 0.25] [%clk 1:12:55] } 7... dxe5 { [%eval 0.0] [%clk 1:28:27] } 8. Bg5 { [%eval -0.02] [%clk 1:12:45] } 8... Nbd7 { [%eval 0.17] [%clk 0:53:27] } 9. Qd2 { [%eval -0.18] [%clk 1:06:06] } 9... c6 { [%eval 0.01] [%clk 0:51:18] } 10. O-O { [%eval -0.32] [%clk 0:48:36] } 10... Qc7 { [%eval 0.21] [%clk 0:45:47] } 11. b4 { [%eval 0.15] [%clk 0:42:19] } 11... Re8 { [%eval 0.27] [%clk 0:45:03] } 12. Rfd1 { [%eval -0.08] [%clk 0:39:44] } 12... Nf8 { [%eval 0.31] [%clk 0:44:05] } 13. Qd6?! { [%eval -0.75] } { Inaccuracy. h3 was best. } { [%clk 0:35:19] } 13... Qxd6 { [%eval -0.65] [%clk 0:40:24] } 14. Rxd6 { [%eval -0.77] [%clk 0:35:46] } 14... Ne6 { [%eval -0.84] [%clk 0:40:50] } 15. Be3?! { [%eval -1.85] } { Inaccuracy. c5 was best. } { [%clk 0:31:17] } 15... Bf8 { [%eval -1.89] [%clk 0:39:35] } 16. c5 { [%eval -2.12] [%clk 0:30:40] } 16... Bxd6 { [%eval -2.11] [%clk 0:39:51] } 17. cxd6 { [%eval -2.37] [%clk 0:31:03] } 17... Ng4 { [%eval -2.04] [%clk 0:40:02] } 18. Rd1 { [%eval -2.3] [%clk 0:27:09] } 18... Bd7? { [%eval -1.09] } { Mistake. Nxe3 was best. } { [%clk 0:37:55] } 19. Nxe5?! { [%eval -2.02] } { Inaccuracy. Bc1 was best. } { [%clk 0:23:05] } 19... Nxe5 { [%eval -2.05] [%clk 0:38:17] } 20. f4 { [%eval -1.87] [%clk 0:23:19] } 20... Nxf4 { [%eval -1.73] [%clk 0:34:41] } 21. Bxf4 { [%eval -1.85] [%clk 0:23:39] } 21... f6 { [%eval -1.82] [%clk 0:34:54] } 22. Rd4 { [%eval -2.44] [%clk 0:19:55] } 22... Rad8 { [%eval -2.22] [%clk 0:33:57] } 23. Bc4+?! { [%eval -3.28] } { Inaccuracy. b5 was best. } { [%clk 0:19:59] } 23... Be6 { [%eval -3.25] [%clk 0:33:56] } 24. Be2 { [%eval -3.44] [%clk 0:15:27] } 24... Rd7 { [%eval -3.5] [%clk 0:34:05] } 25. b5 { [%eval -3.62] [%clk 0:15:46] } 25... Red8 { [%eval -3.34] [%clk 0:22:23] } 26. bxc6 { [%eval -3.11] [%clk 0:15:00] } 26... bxc6 { [%eval -3.52] [%clk 0:22:40] } 27. Na4?! { [%eval -5.11] } { Inaccuracy. Ra4 was best. } { [%clk 0:15:12] } 27... Rxd6 { [%eval -4.85] [%clk 0:22:58] } 28. Rxd6 { [%eval -4.92] [%clk 0:15:18] } 28... Rxd6 { [%eval -5.05] [%clk 0:23:28] } 29. Nc5 { [%eval -5.17] } 29... Bxa2 { [%eval -5.09] [%clk 0:23:51] } 30. Be3 { [%eval -5.3] [%clk 0:14:47] } 30... Bc4 { [%eval -5.88] [%clk 0:23:45] } 31. Kf2 { [%eval -5.82] [%clk 0:13:27] } 31... Bxe2 { [%eval -5.86] [%clk 0:23:38] } 32. Kxe2 { [%eval -5.77] [%clk 0:13:56] } 32... Kf7 { [%eval -5.79] [%clk 0:23:18] } 33. h3 { [%eval -5.64] [%clk 0:13:52] } 33... h5 { [%eval -5.75] [%clk 0:23:42] } 34. Bf2 { [%eval -5.82] [%clk 0:13:53] } 34... Nc4 { [%eval -5.62] [%clk 0:23:48] } 35. Na6 { [%eval -5.68] [%clk 0:13:15] } 35... Rd2+ { [%eval -5.77] [%clk 0:24:07] } 36. Ke1 { [%eval -5.84] [%clk 0:13:01] } 36... Ra2 { [%eval -5.79] [%clk 0:24:21] } 37. Nb4 { [%eval -5.79] [%clk 0:13:22] } 37... Ra1+ { [%eval -5.95] [%clk 0:24:37] } 38. Ke2 { [%eval -5.98] [%clk 0:13:42] } 38... Ne5 { [%eval -6.13] [%clk 0:24:20] } 39. Bd4 { [%eval -6.15] } 39... Ra4 { [%eval -6.2] [%clk 0:24:48] } 40. Bxe5 { [%eval -6.62] [%clk 0:11:38] } 40... Rxb4 { [%eval -6.55] [%clk 0:25:10] } 0-1