Event: Qatar Masters
Site: -
Date: 2023-10-17
White: Tomaszewski, Kacper
WhiteTitle: FM
WhiteElo: 2307
Black: Ostrovskiy, Aleksandr
BlackTitle: IM
BlackElo: 2385
Result: 0-1
ECO: E21
Opening: Nimzo-Indian Defense: Three Knights Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.28] [%clk 1:28:37] } 2. c4 { [%eval 0.16] [%clk 1:31:21] } 2... e6 { [%eval 0.23] [%clk 1:29:01] } 3. Nc3 { [%eval 0.05] [%clk 1:31:46] } 3... Bb4 { [%eval 0.25] [%clk 1:29:22] } 4. Nf3 { [%eval 0.0] [%clk 1:32:11] } 4... Bxc3+ { [%eval 0.27] [%clk 1:27:05] } 5. bxc3 { [%eval 0.09] [%clk 1:32:34] } 5... d6 { [%eval 0.3] [%clk 1:27:31] } 6. Qc2 { [%eval 0.16] [%clk 1:30:10] } 6... Nbd7?! { [%eval 0.73] } { Inaccuracy. O-O was best. } { [%clk 1:07:34] } 7. e4 { [%eval 0.64] [%clk 1:30:18] } 7... e5 { [%eval 0.65] [%clk 1:07:59] } 8. Bd3 { [%eval 0.45] [%clk 1:25:56] } 8... c5 { [%eval 0.58] [%clk 1:02:01] } 9. d5 { [%eval 0.1] [%clk 1:26:02] } 9... Nf8 { [%eval 0.49] [%clk 0:50:09] } 10. h3 { [%eval 0.51] [%clk 1:26:12] } 10... h6 { [%eval 0.45] [%clk 0:49:40] } 11. Be3 { [%eval 0.18] [%clk 1:22:42] } 11... Qe7 { [%eval 0.47] [%clk 0:34:38] } 12. Rb1 { [%eval 0.3] [%clk 1:20:57] } 12... Kd8 { [%eval 0.32] [%clk 0:26:43] } 13. a4 { [%eval 0.21] [%clk 1:16:55] } 13... a5 { [%eval 0.33] [%clk 0:23:36] } 14. Kd1 { [%eval 0.29] [%clk 1:11:12] } 14... Ra6 { [%eval 0.02] [%clk 0:20:38] } 15. Kc1 { [%eval 0.0] [%clk 1:05:34] } 15... N8d7 { [%eval -0.06] [%clk 0:13:54] } 16. Rb5 { [%eval 0.06] [%clk 1:02:22] } 16... Nb6 { [%eval 0.45] [%clk 0:11:20] } 17. Qb3 { [%eval 0.23] [%clk 0:52:22] } 17... Kc7 { [%eval 0.49] [%clk 0:08:01] } 18. Nxe5?? { [%eval -2.82] } { Blunder. Qa3 was best. } { [%clk 0:52:46] } 18... Qxe5 { [%eval -2.89] [%clk 0:08:16] } 19. f4 { [%eval -2.86] [%clk 0:53:15] } 19... Qe7 { [%eval -2.64] [%clk 0:00:47] } 20. e5 { [%eval -2.74] [%clk 0:53:39] } 20... Nfd7?! { [%eval -1.86] } { Inaccuracy. Nbd7 was best. } { [%clk 0:01:15] } 21. Rxc5+?! { [%eval -2.8] } { Inaccuracy. Bxc5 was best. } { [%clk 0:52:51] } 21... Nxc5 { [%eval -2.64] [%clk 0:01:01] } 22. Bxc5 { [%eval -2.67] [%clk 0:53:18] } 22... Nd7 { [%eval -2.68] [%clk 0:01:16] } 23. Bd4 { [%eval -2.97] [%clk 0:53:24] } 23... dxe5 { [%eval -2.98] [%clk 0:00:43] } 24. fxe5 { [%eval -3.16] [%clk 0:49:09] } 24... Nxe5 { [%eval -3.0] [%clk 0:01:12] } 25. Be2?! { [%eval -4.39] } { Inaccuracy. Bc2 was best. } { [%clk 0:49:24] } 25... Nd7 { [%eval -4.33] [%clk 0:00:58] } 26. Kd1 { [%eval -4.93] [%clk 0:48:14] } 26... Re8 { [%eval -4.92] [%clk 0:01:08] } 27. Re1 { [%eval -5.65] [%clk 0:48:37] } 27... Rg6 { [%eval -4.55] [%clk 0:00:36] } 28. Bf2 { [%eval -4.85] [%clk 0:44:29] } 28... Qd6 { [%eval -4.81] [%clk 0:00:50] } 29. g4 { [%eval -5.34] [%clk 0:43:38] } 29... b6 { [%eval -5.33] [%clk 0:00:59] } 30. Rg1 { [%eval -5.38] [%clk 0:43:50] } 30... Nc5 { [%eval -5.49] [%clk 0:01:08] } 31. Qb2 { [%eval -5.91] [%clk 0:41:44] } 31... Ne4 { [%eval -5.22] [%clk 0:01:09] } 32. Bd4 { [%eval -5.26] [%clk 0:42:00] } 32... Bd7 { [%eval -5.56] [%clk 0:01:31] } 33. Kc1?! { [%eval -7.88] } { Inaccuracy. Bd3 was best. } { [%clk 0:39:42] } 33... Qf4+ { [%eval -8.17] [%clk 0:01:27] } 34. Kb1 { [%eval -7.72] [%clk 0:40:07] } 34... Nd2+ { [%eval -7.94] [%clk 0:01:33] } 35. Ka2 { [%eval -9.29] [%clk 0:40:14] } 35... Rxe2 { [%eval -9.29] [%clk 0:01:20] } 0-1