Event: World Olympiad PwD
Site: Belgrade, Serbia
Date: 2023-01-31
White: Campos, Eugenio
WhiteElo: 2227
Black: Piekielny, Pawel
BlackElo: 2230
Result: 1-0
ECO: E41
Opening: Nimzo-Indian Defense: Rubinstein System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:47] } 1... e6 { [%eval 0.2] [%clk 1:30:45] } 2. c4 { [%eval 0.26] [%clk 1:30:57] } 2... Nf6 { [%eval 0.23] [%clk 1:31:10] } 3. Nc3 { [%eval 0.05] [%clk 1:30:41] } 3... Bb4 { [%eval 0.25] [%clk 1:31:06] } 4. e3 { [%eval 0.0] [%clk 1:30:54] } 4... c5 { [%eval 0.25] [%clk 1:30:08] } 5. Bd3 { [%eval 0.15] [%clk 1:30:31] } 5... Nc6 { [%eval 0.35] [%clk 1:29:57] } 6. Ne2 { [%eval 0.19] [%clk 1:30:23] } 6... Bxc3+ { [%eval 0.58] [%clk 1:24:03] } 7. bxc3 { [%eval 0.17] [%clk 1:30:11] } 7... d6 { [%eval 0.53] [%clk 1:23:50] } 8. O-O { [%eval 0.55] [%clk 1:30:20] } 8... e5 { [%eval 0.68] [%clk 1:21:18] } 9. d5 { [%eval 0.48] [%clk 1:19:49] } 9... Ne7 { [%eval 0.56] [%clk 1:19:10] } 10. Ng3 { [%eval 0.12] [%clk 1:19:56] } 10... O-O { [%eval 0.59] [%clk 1:17:15] } 11. f4 { [%eval 0.69] [%clk 1:16:07] } 11... exf4 { [%eval 0.65] [%clk 0:56:08] } 12. Rxf4? { [%eval -0.92] } { Mistake. exf4 was best. } { [%clk 1:10:49] } 12... Ng6 { [%eval -0.83] [%clk 0:53:28] } 13. Bxg6 { [%eval -1.3] [%clk 1:05:19] } 13... hxg6 { [%eval -1.19] [%clk 0:52:34] } 14. Qe2 { [%eval -1.34] [%clk 0:59:19] } 14... b6 { [%eval -1.1] [%clk 0:48:55] } 15. h4 { [%eval -1.52] [%clk 0:53:29] } 15... Ba6 { [%eval -1.42] [%clk 0:42:31] } 16. e4 { [%eval -1.36] [%clk 0:52:20] } 16... Nd7 { [%eval -1.43] [%clk 0:40:25] } 17. Nf1 { [%eval -1.34] [%clk 0:51:31] } 17... Ne5 { [%eval -1.42] [%clk 0:38:05] } 18. Ne3 { [%eval -1.35] [%clk 0:51:49] } 18... Qd7 { [%eval -1.49] [%clk 0:33:47] } 19. a4 { [%eval -1.47] [%clk 0:51:51] } 19... Rae8 { [%eval -1.37] [%clk 0:29:21] } 20. a5 { [%eval -1.37] [%clk 0:50:49] } 20... b5 { [%eval -0.95] [%clk 0:29:11] } 21. h5 { [%eval -0.94] [%clk 0:45:06] } 21... g5 { [%eval -0.89] [%clk 0:24:53] } 22. Rf5?! { [%eval -1.73] } { Inaccuracy. Rf2 was best. } { [%clk 0:44:39] } 22... f6 { [%eval -1.62] [%clk 0:21:28] } 23. Rf2 { [%eval -1.71] [%clk 0:33:06] } 23... Nxc4 { [%eval -1.75] [%clk 0:17:17] } 24. Nf5 { [%eval -1.56] [%clk 0:32:49] } 24... Re5 { [%eval -1.1] [%clk 0:14:26] } 25. Qg4?? { [%eval -3.26] } { Blunder. h6 was best. } { [%clk 0:32:57] } 25... Qe8?? { [%eval -0.55] } { Blunder. Bc8 was best. } { [%clk 0:12:24] } 26. Bxg5 { [%eval -0.54] [%clk 0:32:25] } 26... Rxe4?? { [%eval 1.78] } { Blunder. fxg5 was best. } { [%clk 0:11:45] } 27. Bf4 { [%eval 1.87] [%clk 0:32:39] } 27... Rf7 { [%eval 1.74] [%clk 0:11:03] } 28. Nh6+ { [%eval 2.13] [%clk 0:31:54] } 28... Kh8 { [%eval 1.84] [%clk 0:10:26] } 29. Nxf7+ { [%eval 1.92] [%clk 0:31:25] } 29... Qxf7 { [%eval 1.92] [%clk 0:10:52] } 30. Qf5? { [%eval 0.73] } { Mistake. Qf3 was best. } { [%clk 0:30:16] } 30... Qe7?? { [%eval 3.39] } { Blunder. Qe8 was best. } { [%clk 0:09:46] } 31. h6 { [%eval 3.52] [%clk 0:28:30] } 31... g5 { [%eval 3.43] [%clk 0:05:02] } 32. Bg3 { [%eval 3.31] [%clk 0:28:28] } 32... Re3 { [%eval 4.34] [%clk 0:03:39] } 33. Bh2?! { [%eval 3.11] } { Inaccuracy. Qxf6+ was best. } { [%clk 0:28:09] } 33... Re1+?! { [%eval 4.4] } { Inaccuracy. b4 was best. } { [%clk 0:00:55] } 34. Rxe1 { [%eval 4.46] [%clk 0:27:25] } 34... Qxe1+ { [%eval 4.61] [%clk 0:01:20] } 35. Rf1 { [%eval 4.61] [%clk 0:27:47] } 35... Qxc3?! { [%eval 6.1] } { Inaccuracy. Qe7 was best. } { [%clk 0:00:43] } 36. Qg6 { [%eval 5.78] [%clk 0:26:16] } 36... Qe3+ { [%eval 5.87] [%clk 0:01:01] } 37. Kh1 { [%eval 6.03] [%clk 0:26:27] } 37... Qe7 { [%eval 5.96] [%clk 0:01:20] } 38. Bg3 { [%eval 5.9] [%clk 0:24:58] } 38... Bb7 { [%eval 5.51] [%clk 0:00:45] } 39. Rxf6 { [%eval 5.37] [%clk 0:22:51] } 39... Bxd5 { [%eval 4.87] [%clk 0:01:07] } 40. Qxg5 { [%eval 4.13] [%clk 0:22:25] } 40... Ne3?? { [%eval #11] } { Checkmate is now unavoidable. b4 was best. } { [%clk 0:00:34] } 41. Bxd6 { [%eval #10] [%clk 0:20:38] } 41... Qd7 { [%eval 15.4] [%clk 0:28:01] } 42. Qxe3 { [%eval #8] [%clk 0:50:11] } 42... Qg4 { [%eval #9] [%clk 0:27:44] } 43. Rf8+ { [%eval #8] [%clk 0:48:03] } 43... Kh7 { [%eval #8] [%clk 0:27:51] } 44. Qe7+ { [%eval #7] [%clk 0:47:56] } 44... Kxh6 { [%eval #2] [%clk 0:28:16] } 45. Qf6+ { [%eval #1] [%clk 0:48:19] } 1-0