Event: Warsaw Open
Site: chess24.com
Date: 2021-07-20
White: Karwowski, Kacper
WhiteTitle: CM
WhiteElo: 2243
Black: Nguyen, Piotr
BlackTitle: IM
BlackElo: 2411
Result: 1/2-1/2
ECO: A04
Opening: Zukertort Opening: Dutch Variation
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:06:30] } 1... f5 { [%eval 0.48] [%clk 1:28:06] } 2. g3 { [%eval 0.57] [%clk 1:06:34] } 2... Nf6 { [%eval 0.67] [%clk 1:28:24] } 3. Bg2 { [%eval 0.23] [%clk 1:06:58] } 3... g6?! { [%eval 0.75] } { Inaccuracy. d6 was best. } { [%clk 1:28:50] } 4. O-O { [%eval 0.59] [%clk 1:06:59] } 4... Bg7 { [%eval 0.67] [%clk 1:29:17] } 5. d4 { [%eval 0.43] [%clk 1:06:56] } 5... O-O { [%eval 0.56] [%clk 1:29:40] } 6. c4 { [%eval 0.58] [%clk 1:06:58] } 6... d6 { [%eval 0.52] [%clk 1:30:04] } 7. Nc3 { [%eval 0.46] [%clk 1:06:53] } 7... Qe8 { [%eval 0.51] [%clk 1:30:22] } 8. b3 { [%eval 0.4] [%clk 1:03:56] } 8... Na6?! { [%eval 0.93] } { Inaccuracy. e5 was best. } { [%clk 1:29:04] } 9. Ba3 { [%eval 1.05] [%clk 0:58:47] } 9... c6 { [%eval 1.03] [%clk 1:27:36] } 10. Qd3 { [%eval 0.98] [%clk 0:54:24] } 10... Rb8 { [%eval 1.16] [%clk 1:21:28] } 11. e4 { [%eval 1.06] [%clk 0:46:09] } 11... b5 { [%eval 1.37] [%clk 1:18:20] } 12. e5 { [%eval 1.37] [%clk 0:43:22] } 12... b4 { [%eval 1.24] [%clk 1:10:59] } 13. exf6 { [%eval 1.49] [%clk 0:42:57] } 13... Bxf6 { [%eval 1.35] [%clk 1:11:13] } 14. Bc1 { [%eval 0.9] [%clk 0:41:27] } 14... e5?! { [%eval 1.67] } { Inaccuracy. bxc3 was best. } { [%clk 0:59:29] } 15. Ne2 { [%eval 1.73] [%clk 0:36:37] } 15... e4 { [%eval 1.79] [%clk 0:57:56] } 16. Qc2?! { [%eval 1.23] } { Inaccuracy. Qd2 was best. } { [%clk 0:33:04] } 16... exf3 { [%eval 1.3] [%clk 0:57:52] } 17. Bxf3 { [%eval 1.35] [%clk 0:33:29] } 17... g5 { [%eval 1.24] [%clk 0:51:31] } 18. Bb2 { [%eval 1.08] [%clk 0:32:00] } 18... Bd7 { [%eval 1.11] [%clk 0:47:30] } 19. Rae1 { [%eval 1.17] [%clk 0:28:58] } 19... Qg6 { [%eval 1.03] [%clk 0:45:51] } 20. Bg2?! { [%eval 0.49] } { Inaccuracy. h4 was best. } { [%clk 0:27:34] } 20... Qg7 { [%eval 0.75] [%clk 0:40:17] } 21. f4?! { [%eval 0.12] } { Inaccuracy. Nc1 was best. } { [%clk 0:23:34] } 21... g4 { [%eval 0.15] [%clk 0:40:06] } 22. Rb1?! { [%eval -0.4] } { Inaccuracy. Nc1 was best. } { [%clk 0:19:49] } 22... Nc7 { [%eval 0.0] [%clk 0:39:19] } 23. Qd2 { [%eval -0.39] [%clk 0:17:39] } 23... Rfe8 { [%eval -0.41] [%clk 0:36:09] } 24. d5?! { [%eval -0.99] } { Inaccuracy. Rbd1 was best. } { [%clk 0:15:34] } 24... Bxb2 { [%eval -0.74] [%clk 0:27:48] } 25. Qxb2 { [%eval -0.87] [%clk 0:10:47] } 25... cxd5?! { [%eval -0.15] } { Inaccuracy. c5 was best. } { [%clk 0:22:28] } 26. cxd5? { [%eval -1.35] } { Mistake. Nd4 was best. } { [%clk 0:07:31] } 26... Nb5 { [%eval -1.38] [%clk 0:17:01] } 27. Rfc1? { [%eval -2.86] } { Mistake. Qxg7+ was best. } { [%clk 0:06:26] } 27... Rbc8?? { [%eval -0.64] } { Blunder. Qe7 was best. } { [%clk 0:14:23] } 28. Qxg7+ { [%eval -0.52] [%clk 0:04:29] } 28... Kxg7 { [%eval -0.7] [%clk 0:14:49] } 29. Kf2?! { [%eval -1.41] } { Inaccuracy. Rxc8 was best. } { [%clk 0:04:02] } 29... Rxe2+?! { [%eval -0.44] } { Inaccuracy. Na3 was best. } { [%clk 0:10:44] } 30. Kxe2 { [%eval -0.56] [%clk 0:04:27] } 30... Nc3+ { [%eval -0.45] [%clk 0:11:12] } 31. Kd2 { [%eval -0.68] [%clk 0:04:11] } 31... Nxb1+ { [%eval -0.63] [%clk 0:11:37] } 32. Rxb1 { [%eval -0.59] [%clk 0:04:36] } 32... Rc5 { [%eval -0.6] [%clk 0:08:25] } 33. Rc1 { [%eval -0.53] [%clk 0:02:59] } 33... Kf6 { [%eval -0.28] [%clk 0:08:38] } 34. Rc4?! { [%eval -1.12] } { Inaccuracy. Rxc5 was best. } { [%clk 0:02:05] } 34... a5?! { [%eval -0.38] } { Inaccuracy. Ra5 was best. } { [%clk 0:08:39] } 35. Rxc5 { [%eval -0.28] [%clk 0:01:20] } 35... dxc5 { [%eval -0.33] [%clk 0:09:05] } 36. Bf1 { [%eval -0.33] [%clk 0:01:48] } 36... Ke7 { [%eval -0.36] [%clk 0:08:29] } 37. Kc2 { [%eval -0.37] [%clk 0:01:03] } 37... Kd6 { [%eval -0.4] [%clk 0:08:38] } 38. Bc4 { [%eval -0.43] [%clk 0:01:30] } 38... Be8 { [%eval -0.43] [%clk 0:02:46] } 39. Kb2 { [%eval -0.44] [%clk 0:01:47] } 39... h5 { [%eval -0.25] [%clk 0:03:04] } 40. a4 { [%eval -0.27] [%clk 0:30:51] } 40... Bf7 { [%eval -0.69] [%clk 0:31:59] } 41. Kc1 { [%eval -0.5] [%clk 0:31:14] } 41... Bxd5 { [%eval -0.7] [%clk 0:30:57] } 42. Kb2 { [%eval -0.47] [%clk 0:31:39] } 42... Bxc4 { [%eval -0.24] [%clk 0:30:02] } 43. bxc4 { [%eval -0.42] [%clk 0:32:04] } 1/2-1/2