Event: 60. Jubileuszowy Mi?dzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN B
Site: Polanica - Zdroj
Date: 2024-08-20
White: Grzebieniowski, Michal
WhiteElo: 1790
Black: Morczynski, Joachim
BlackElo: 1970
Result: 1-0
ECO: D76
Opening: Neo-Grünfeld Defense: Delayed Exchange Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:59] } 1... Nf6 { [%eval 0.17] [%clk 1:30:53] } 2. c4 { [%eval 0.19] [%clk 1:31:26] } 2... g6 { [%eval 0.25] [%clk 1:31:16] } 3. Nf3 { [%eval 0.15] [%clk 1:31:52] } 3... Bg7 { [%eval 0.31] [%clk 1:31:38] } 4. g3 { [%eval 0.2] [%clk 1:32:17] } 4... d5 { [%eval 0.31] [%clk 1:30:56] } 5. cxd5 { [%eval 0.29] [%clk 1:31:16] } 5... Nxd5 { [%eval 0.31] [%clk 1:31:16] } 6. Bg2 { [%eval 0.33] [%clk 1:31:39] } 6... O-O { [%eval 0.32] [%clk 1:31:06] } 7. O-O { [%eval 0.35] [%clk 1:31:02] } 7... Nb6 { [%eval 0.19] [%clk 1:30:50] } 8. Nc3 { [%eval 0.25] [%clk 1:30:16] } 8... Nc6 { [%eval 0.22] [%clk 1:29:45] } 9. e3 { [%eval 0.23] [%clk 1:28:14] } 9... a5 { [%eval 0.35] [%clk 1:24:47] } 10. Qe2 { [%eval 0.41] [%clk 1:23:38] } 10... Be6 { [%eval 0.52] [%clk 1:22:15] } 11. Rd1 { [%eval 0.5] [%clk 1:23:17] } 11... Bc4 { [%eval 0.46] [%clk 1:21:53] } 12. Qc2 { [%eval 0.5] [%clk 1:19:21] } 12... a4 { [%eval 0.58] [%clk 1:12:03] } 13. Bf1?! { [%eval -0.1] } { Inaccuracy. e4 was best. } { [%clk 1:13:01] } 13... Bxf1 { [%eval 0.0] [%clk 0:56:55] } 14. Kxf1 { [%eval 0.0] [%clk 1:11:02] } 14... Qc8 { [%eval -0.07] [%clk 0:50:58] } 15. Bd2 { [%eval -0.45] [%clk 1:06:34] } 15... e5 { [%eval -0.36] [%clk 0:44:11] } 16. dxe5 { [%eval -0.79] [%clk 0:59:56] } 16... Nxe5?! { [%eval 0.0] } { Inaccuracy. Qh3+ was best. } { [%clk 0:44:31] } 17. Nxe5 { [%eval 0.02] [%clk 1:00:21] } 17... Bxe5 { [%eval -0.04] [%clk 0:44:52] } 18. Rac1 { [%eval -0.1] [%clk 0:58:06] } 18... Nc4 { [%eval 0.29] [%clk 0:26:31] } 19. Nxa4 { [%eval 0.0] [%clk 0:41:58] } 19... Qh3+ { [%eval 0.27] [%clk 0:23:53] } 20. Kg1 { [%eval 0.28] [%clk 0:42:19] } 20... b5 { [%eval 0.25] [%clk 0:20:11] } 21. Nc3 { [%eval 0.23] [%clk 0:41:31] } 21... Rfd8?? { [%eval 2.0] } { Blunder. Bg7 was best. } { [%clk 0:19:09] } 22. b3 { [%eval 1.97] [%clk 0:38:37] } 22... Nd6?! { [%eval 2.62] } { Inaccuracy. Nxd2 was best. } { [%clk 0:14:42] } 23. Nd5 { [%eval 2.51] [%clk 0:34:39] } 23... Nf5?! { [%eval 3.58] } { Inaccuracy. Rd7 was best. } { [%clk 0:13:33] } 24. Bc3 { [%eval 3.6] [%clk 0:33:45] } 24... Bxc3 { [%eval 3.76] [%clk 0:00:39] } 25. Nxc3? { [%eval 1.87] } { Mistake. Qxc3 was best. } { [%clk 0:27:22] } 25... Re8? { [%eval 3.75] } { Mistake. Nh6 was best. } { [%clk 0:00:38] } 26. Qe2? { [%eval 1.82] } { Mistake. Nd5 was best. } { [%clk 0:22:32] } 26... Re5? { [%eval 3.75] } { Mistake. c6 was best. } { [%clk 0:00:35] } 27. Qf1?? { [%eval 1.64] } { Blunder. Nd5 was best. } { [%clk 0:22:15] } 27... Qg4? { [%eval 3.09] } { Mistake. Qxf1+ was best. } { [%clk 0:00:41] } 28. Qg2 { [%eval 3.06] [%clk 0:21:27] } 28... Rae8 { [%eval 3.71] [%clk 0:00:35] } 29. Nd5 { [%eval 3.62] [%clk 0:21:40] } 29... Kg7 { [%eval 3.54] [%clk 0:00:33] } 30. h3? { [%eval 1.88] } { Mistake. f3 was best. } { [%clk 0:21:43] } 30... Qe2 { [%eval 2.0] [%clk 0:00:50] } 31. Nc3?! { [%eval 1.01] } { Inaccuracy. Qf1 was best. } { [%clk 0:18:17] } 31... Qb2 { [%eval 0.98] [%clk 0:01:09] } 32. e4 { [%eval 1.14] [%clk 0:18:10] } 32... Nd4?? { [%eval 4.28] } { Blunder. Rc5 was best. } { [%clk 0:00:33] } 33. f4 { [%eval 4.18] [%clk 0:18:08] } 33... Qxg2+ { [%eval 4.33] [%clk 0:00:33] } 34. Kxg2 { [%eval 4.28] [%clk 0:18:36] } 34... Rxe4 { [%eval 4.32] [%clk 0:00:35] } 35. Nxe4 { [%eval 4.33] [%clk 0:19:03] } 35... Rxe4 { [%eval 4.21] [%clk 0:00:58] } 36. Rxc7 { [%eval 3.94] [%clk 0:18:57] } 36... Nf5?! { [%eval 4.99] } { Inaccuracy. h5 was best. } { [%clk 0:01:09] } 37. Kf2 { [%eval 4.73] [%clk 0:18:44] } 37... h5 { [%eval 4.86] [%clk 0:00:32] } 38. Rdd7 { [%eval 4.73] [%clk 0:18:10] } 38... h4 { [%eval 5.69] [%clk 0:00:31] } 39. Rxf7+ { [%eval 5.51] [%clk 0:16:58] } 39... Kg8 { [%eval 5.22] [%clk 0:00:53] } 40. gxh4 { [%eval 5.28] [%clk 0:16:21] } 40... Rxf4+ { [%eval 5.14] [%clk 0:01:10] } 41. Kg1 { [%eval 5.11] [%clk 0:16:26] } 41... Rxh4?? { [%eval #18] } { Checkmate is now unavoidable. Re4 was best. } { [%clk 0:00:34] } 42. Rfd7 { [%eval #23] [%clk 0:16:45] } 1-0