Event: Round 4: Korchynskyi, Mykola - Meier, Georg
Date: 2024-11-18
White: Korchynskyi, Mykola
WhiteTitle: FM
WhiteElo: 2330
Black: Meier, Georg
BlackTitle: GM
BlackElo: 2603
Result: 1/2-1/2
ECO: D37
Opening: Queen's Gambit Declined: Three Knights, Vienna Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:29:45] } 1... Nf6 { [%eval 0.17] [%clk 1:30:37] } 2. c4 { [%eval 0.16] [%clk 1:29:44] } 2... e6 { [%eval 0.11] [%clk 1:31:01] } 3. Nf3 { [%eval 0.12] [%clk 1:30:04] } 3... d5 { [%eval 0.17] [%clk 1:30:59] } 4. Nc3 { [%eval 0.1] [%clk 1:30:14] } 4... dxc4 { [%eval 0.19] [%clk 1:28:13] } 5. Qa4+ { [%eval 0.0] [%clk 1:30:29] } 5... c6 { [%eval 0.0] [%clk 1:28:22] } 6. Qxc4 { [%eval -0.02] [%clk 1:30:47] } 6... b5 { [%eval 0.0] [%clk 1:28:48] } 7. Qd3 { [%eval 0.0] [%clk 1:31:04] } 7... a6 { [%eval -0.01] [%clk 1:29:12] } 8. g4 { [%eval 0.29] [%clk 1:30:58] } 8... c5 { [%eval 0.17] [%clk 1:09:02] } 9. g5 { [%eval 0.1] [%clk 1:30:53] } 9... c4 { [%eval 0.04] [%clk 1:09:03] } 10. Qe3 { [%eval 0.0] [%clk 1:31:04] } 10... Nd5 { [%eval -0.01] [%clk 1:07:19] } 11. Nxd5 { [%eval 0.06] [%clk 1:31:25] } 11... Qxd5 { [%eval 0.08] [%clk 1:07:46] } 12. Bg2 { [%eval 0.04] [%clk 1:31:25] } 12... Bb7 { [%eval 0.36] [%clk 1:07:27] } 13. Kf1 { [%eval -0.18] [%clk 1:00:45] } 13... Be7 { [%eval -0.18] [%clk 1:03:41] } 14. h4 { [%eval -0.13] [%clk 1:00:35] } 14... Qf5 { [%eval -0.18] [%clk 0:58:59] } 15. h5 { [%eval -0.22] [%clk 0:55:13] } 15... Nd7 { [%eval -0.09] [%clk 0:43:32] } 16. h6 { [%eval -0.15] [%clk 0:51:19] } 16... Rg8 { [%eval -0.33] [%clk 0:42:15] } 17. hxg7 { [%eval -0.35] [%clk 0:51:04] } 17... Rxg7 { [%eval -0.33] [%clk 0:42:39] } 18. a4 { [%eval -0.86] [%clk 0:49:36] } 18... bxa4?! { [%eval 0.0] } { Inaccuracy. b4 was best. } { [%clk 0:38:45] } 19. Bd2? { [%eval -1.52] } { Mistake. Qc3 was best. } { [%clk 0:43:31] } 19... Bd6?? { [%eval 0.43] } { Blunder. Rb8 was best. } { [%clk 0:27:19] } 20. Rh6 { [%eval 0.0] [%clk 0:33:38] } 20... Nb6?? { [%eval 2.36] } { Blunder. a3 was best. } { [%clk 0:16:23] } 21. Bh3?? { [%eval -0.53] } { Blunder. d5 was best. } { [%clk 0:33:24] } 21... Qd5 { [%eval -0.22] [%clk 0:12:37] } 22. Ke1?! { [%eval -1.13] } { Inaccuracy. Bc3 was best. } { [%clk 0:21:35] } 22... Qb5 { [%eval -1.01] [%clk 0:11:04] } 23. d5?! { [%eval -2.01] } { Inaccuracy. g6 was best. } { [%clk 0:20:04] } 23... Qxb2 { [%eval -1.87] [%clk 0:10:12] } 24. Qc3 { [%eval -2.05] [%clk 0:18:37] } 24... a3 { [%eval -2.02] [%clk 0:08:24] } 25. dxe6 { [%eval -1.61] [%clk 0:17:51] } 25... Nd5?! { [%eval -0.99] } { Inaccuracy. Na4 was best. } { [%clk 0:03:51] } 26. exf7+ { [%eval -0.95] [%clk 0:17:15] } 26... Rxf7 { [%eval -1.04] [%clk 0:03:36] } 27. Qc1?? { [%eval -4.74] } { Blunder. Qxb2 was best. } { [%clk 0:13:36] } 27... Bf4? { [%eval -2.94] } { Mistake. c3 was best. } { [%clk 0:01:40] } 28. Rb1 { [%eval -2.8] [%clk 0:03:44] } 28... Qxc1+ { [%eval -2.78] [%clk 0:00:59] } 29. Rxc1 { [%eval -2.97] [%clk 0:04:08] } 29... a2 { [%eval -2.52] [%clk 0:00:34] } 30. Be6 { [%eval -3.04] [%clk 0:02:50] } 30... Re7 { [%eval -2.86] [%clk 0:00:45] } 31. Nd4 { [%eval -3.42] [%clk 0:01:13] } 31... c3?! { [%eval -2.54] } { Inaccuracy. Be5 was best. } { [%clk 0:00:57] } 32. Bxf4 { [%eval -2.38] [%clk 0:01:24] } 32... Nxf4 { [%eval -2.37] [%clk 0:01:21] } 33. Bxa2 { [%eval -2.27] [%clk 0:01:07] } 33... Rd8?? { [%eval 0.02] } { Blunder. Nd3+ was best. } { [%clk 0:00:37] } 34. Ne6 { [%eval 0.0] [%clk 0:00:39] } 34... Nxe2 { [%eval 0.0] [%clk 0:00:45] } 35. Kxe2 { [%eval 0.0] [%clk 0:00:41] } 35... Rd2+ { [%eval 0.02] [%clk 0:01:14] } 36. Ke3 { [%eval 0.14] [%clk 0:00:41] } 36... Rxa2 { [%eval 0.0] [%clk 0:01:36] } 37. Rxc3 { [%eval 0.06] [%clk 0:00:59] } 37... Rb2 { [%eval 0.51] [%clk 0:00:34] } 38. Rc7 { [%eval 0.08] [%clk 0:00:47] } 38... Rb3+ { [%eval 0.16] [%clk 0:00:35] } 39. Kd4 { [%eval 0.27] [%clk 0:00:50] } 39... Rf3?? { [%eval 4.34] } { Blunder. Rxc7 was best. } { [%clk 0:00:31] } 40. Rxh7 { [%eval 4.18] [%clk 0:00:42] } 40... Rxh7 { [%eval 4.08] [%clk 0:00:32] } 41. Rxh7 { [%eval 4.01] [%clk 0:00:48] } 41... Bc8 { [%eval 3.12] [%clk 0:00:43] } 42. Rh8+?? { [%eval 0.35] } { Blunder. Nc7+ was best. } { [%clk 0:07:16] } 42... Ke7 { [%eval 0.33] [%clk 0:16:12] } 43. Nc7 { [%eval 0.03] [%clk 0:07:06] } 43... Bf5 { [%eval 0.16] [%clk 0:16:07] } 44. Nd5+ { [%eval 0.0] [%clk 0:04:44] } 44... Kf7 { [%eval 0.0] [%clk 0:16:10] } 45. Ra8 { [%eval 0.0] [%clk 0:04:29] } 45... Bd3 { [%eval 0.0] [%clk 0:12:03] } 46. Rb8 { [%eval 0.16] [%clk 0:01:34] } 1/2-1/2