Event: Round 8.2: Korchynskyi, Mykola - Sydykov, Bayastan
Date: 2024-12-16
White: Korchynskyi, Mykola
WhiteTitle: FM
WhiteElo: 2389
Black: Sydykov, Bayastan
BlackTitle: FM
BlackElo: 2273
Result: 1/2-1/2
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Sämisch Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... d5 { [%eval 0.24] [%clk 0:03:03] } 2. c4 { [%eval 0.19] [%clk 0:03:04] } 2... e6 { [%eval 0.27] [%clk 0:03:04] } 3. Nc3 { [%eval 0.18] [%clk 0:03:05] } 3... Nf6 { [%eval 0.24] [%clk 0:03:05] } 4. Nf3 { [%eval 0.1] [%clk 0:03:06] } 4... Nbd7 { [%eval 0.27] [%clk 0:03:06] } 5. cxd5 { [%eval 0.19] [%clk 0:03:05] } 5... exd5 { [%eval 0.24] [%clk 0:03:07] } 6. Bf4 { [%eval 0.19] [%clk 0:03:06] } 6... c6 { [%eval 0.24] [%clk 0:02:58] } 7. e3 { [%eval 0.2] [%clk 0:03:07] } 7... Nh5 { [%eval 0.19] [%clk 0:02:57] } 8. Bg3?! { [%eval -0.39] } { Inaccuracy. Bg5 was best. } { [%clk 0:03:06] } 8... Be7 { [%eval -0.35] [%clk 0:02:54] } 9. Bd3 { [%eval -0.33] [%clk 0:03:07] } 9... O-O { [%eval -0.26] [%clk 0:02:40] } 10. Qc2 { [%eval -0.24] [%clk 0:03:03] } 10... g6 { [%eval -0.15] [%clk 0:02:26] } 11. O-O { [%eval -0.44] [%clk 0:02:50] } 11... Nxg3 { [%eval -0.47] [%clk 0:02:25] } 12. hxg3 { [%eval -0.52] [%clk 0:02:47] } 12... Nf6 { [%eval -0.49] [%clk 0:02:25] } 13. Rab1 { [%eval -0.51] [%clk 0:02:48] } 13... a5 { [%eval -0.42] [%clk 0:02:13] } 14. Rfc1 { [%eval -0.68] [%clk 0:02:45] } 14... Bd6 { [%eval -0.49] [%clk 0:02:11] } 15. Ne2 { [%eval -0.93] [%clk 0:02:38] } 15... Qe7 { [%eval -0.53] [%clk 0:02:03] } 16. a3 { [%eval -0.63] [%clk 0:02:35] } 16... Bd7 { [%eval -0.34] [%clk 0:01:58] } 17. Nf4?! { [%eval -1.45] } { Inaccuracy. Re1 was best. } { [%clk 0:02:31] } 17... a4?! { [%eval -0.68] } { Inaccuracy. Kg7 was best. } { [%clk 0:01:37] } 18. Qd2?! { [%eval -1.64] } { Inaccuracy. Ne2 was best. } { [%clk 0:02:22] } 18... b5?! { [%eval -0.78] } { Inaccuracy. Kg7 was best. } { [%clk 0:01:26] } 19. Rc2 { [%eval -0.77] [%clk 0:02:12] } 19... Rac8 { [%eval -0.63] [%clk 0:01:20] } 20. Rbc1 { [%eval -0.6] [%clk 0:02:12] } 20... Kg7 { [%eval -0.7] [%clk 0:01:02] } 21. Qc3? { [%eval -1.92] } { Mistake. Be2 was best. } { [%clk 0:01:48] } 21... Rfe8?! { [%eval -0.87] } { Inaccuracy. b4 was best. } { [%clk 0:00:49] } 22. Qd2?! { [%eval -1.47] } { Inaccuracy. Ne5 was best. } { [%clk 0:01:26] } 22... Rb8?! { [%eval -0.61] } { Inaccuracy. h5 was best. } { [%clk 0:00:29] } 23. Qd1?! { [%eval -1.44] } { Inaccuracy. Bf1 was best. } { [%clk 0:01:23] } 23... Rec8?! { [%eval -0.75] } { Inaccuracy. h5 was best. } { [%clk 0:00:27] } 24. Bf1 { [%eval -0.82] [%clk 0:01:19] } 24... Ne4 { [%eval -0.5] [%clk 0:00:23] } 25. Nd3 { [%eval -0.42] [%clk 0:01:18] } 25... f6 { [%eval -0.52] [%clk 0:00:22] } 26. Nd2?! { [%eval -1.3] } { Inaccuracy. Qe1 was best. } { [%clk 0:01:13] } 26... Qe8? { [%eval -0.02] } { Mistake. Nxg3 was best. } { [%clk 0:00:17] } 27. Nxe4 { [%eval -0.01] [%clk 0:01:12] } 27... Qxe4 { [%eval 0.0] [%clk 0:00:18] } 28. Nc5 { [%eval 0.0] [%clk 0:01:12] } 28... Bxc5 { [%eval 0.0] [%clk 0:00:17] } 29. Rxc5 { [%eval 0.0] [%clk 0:01:13] } 29... Re8 { [%eval 0.13] [%clk 0:00:17] } 30. Be2 { [%eval -0.03] [%clk 0:01:04] } 30... Qe6 { [%eval 0.12] [%clk 0:00:18] } 31. Bf3 { [%eval -0.17] [%clk 0:01:05] } 31... Qd6 { [%eval 0.17] [%clk 0:00:19] } 32. b3 { [%eval 0.0] [%clk 0:01:00] } 32... Ra8 { [%eval 0.01] [%clk 0:00:18] } 33. b4 { [%eval 0.0] [%clk 0:00:59] } 33... Re6?? { [%eval 2.65] } { Blunder. h5 was best. } { [%clk 0:00:17] } 34. Bg4?? { [%eval -0.48] } { Blunder. e4 was best. } { [%clk 0:01:00] } 34... f5 { [%eval -0.45] [%clk 0:00:18] } 35. Bf3 { [%eval -0.73] [%clk 0:01:01] } 35... Rae8?! { [%eval 0.0] } { Inaccuracy. h5 was best. } { [%clk 0:00:20] } 36. Be2?! { [%eval -0.59] } { Inaccuracy. g4 was best. } { [%clk 0:00:54] } 36... Rf6 { [%eval -0.4] [%clk 0:00:20] } 37. Qd2 { [%eval -0.45] [%clk 0:00:49] } 37... Re7 { [%eval 0.08] [%clk 0:00:21] } 38. R5c3 { [%eval 0.17] [%clk 0:00:43] } 38... Re8 { [%eval 0.07] [%clk 0:00:22] } 39. Bd3 { [%eval -0.06] [%clk 0:00:37] } 39... h5 { [%eval 0.0] [%clk 0:00:22] } 40. Be2 { [%eval -0.22] [%clk 0:00:29] } 40... Rh8 { [%eval 0.0] [%clk 0:00:23] } 41. f4 { [%eval 0.0] [%clk 0:00:23] } 41... Re8 { [%eval 0.1] [%clk 0:00:24] } 42. Kf2 { [%eval 0.11] [%clk 0:00:23] } 42... Rfe6 { [%eval 0.15] [%clk 0:00:25] } 1/2-1/2