Event: Round 4: Korshunov, Sergey And. - Yoon, Jacob D
Date: 2024-06-28
White: Korshunov, Sergey And.
WhiteTitle: FM
WhiteElo: 2361
Black: Yoon, Jacob D
BlackElo: 2118
Result: 1-0
ECO: B06
Opening: Modern Defense: Standard Defense
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:50:18] } 1... g6 { [%eval 0.45] [%clk 0:50:17] } 2. d4 { [%eval 0.48] [%clk 0:50:21] } 2... Bg7 { [%eval 0.54] [%clk 0:50:23] } 3. Nc3 { [%eval 0.47] [%clk 0:50:17] } 3... d6 { [%eval 0.64] [%clk 0:50:29] } 4. Be3 { [%eval 0.54] [%clk 0:50:23] } 4... a6 { [%eval 0.61] [%clk 0:50:35] } 5. h4 { [%eval 0.42] [%clk 0:50:28] } 5... h6 { [%eval 0.71] [%clk 0:50:43] } 6. Qd2 { [%eval 0.69] [%clk 0:50:31] } 6... b5 { [%eval 0.71] [%clk 0:50:49] } 7. O-O-O { [%eval 0.67] [%clk 0:50:30] } 7... Bb7 { [%eval 0.63] [%clk 0:50:56] } 8. f3 { [%eval 0.87] [%clk 0:50:35] } 8... Nd7 { [%eval 0.91] [%clk 0:51:04] } 9. Kb1 { [%eval 0.93] [%clk 0:49:06] } 9... e6 { [%eval 0.84] [%clk 0:51:08] } 10. Nh3 { [%eval 0.82] [%clk 0:47:59] } 10... Ne7 { [%eval 0.83] [%clk 0:51:13] } 11. Nf2 { [%eval 0.89] [%clk 0:46:43] } 11... Nb6 { [%eval 0.95] [%clk 0:51:19] } 12. a3 { [%eval 0.94] [%clk 0:44:03] } 12... Qd7 { [%eval 0.93] [%clk 0:47:23] } 13. g4 { [%eval 0.74] [%clk 0:36:54] } 13... Rc8? { [%eval 2.07] } { Mistake. O-O-O was best. } { [%clk 0:41:34] } 14. d5 { [%eval 1.86] [%clk 0:30:11] } 14... exd5 { [%eval 1.85] [%clk 0:32:06] } 15. Bd4 { [%eval 2.1] [%clk 0:29:53] } 15... O-O { [%eval 2.11] [%clk 0:29:35] } 16. Bxg7 { [%eval 2.19] [%clk 0:29:20] } 16... Kxg7 { [%eval 2.07] [%clk 0:29:43] } 17. g5 { [%eval 1.92] [%clk 0:28:52] } 17... h5 { [%eval 1.92] [%clk 0:27:11] } 18. Bh3 { [%eval 1.99] [%clk 0:28:34] } 18... Qd8 { [%eval 2.35] [%clk 0:24:33] } 19. exd5 { [%eval 1.88] [%clk 0:27:05] } 19... Nbxd5?! { [%eval 3.06] } { Inaccuracy. Rb8 was best. } { [%clk 0:24:40] } 20. Nfe4 { [%eval 3.05] [%clk 0:23:59] } 20... f5?! { [%eval 4.63] } { Inaccuracy. c6 was best. } { [%clk 0:19:09] } 21. gxf6+ { [%eval 4.56] [%clk 0:23:41] } 21... Nxf6 { [%eval 4.64] [%clk 0:19:15] } 22. Ng5 { [%eval 4.43] [%clk 0:23:24] } 22... Qe8 { [%eval 4.83] [%clk 0:17:28] } 23. Ne6+ { [%eval 4.09] [%clk 0:23:12] } 23... Kh7 { [%eval 4.53] [%clk 0:17:34] } 24. Nxf8+ { [%eval 3.88] [%clk 0:23:07] } 24... Qxf8 { [%eval 3.91] [%clk 0:17:41] } 25. Bxc8 { [%eval 4.0] [%clk 0:22:55] } 25... Qxc8 { [%eval 4.29] [%clk 0:17:49] } 26. Rde1 { [%eval 4.15] [%clk 0:22:10] } 26... Nf5 { [%eval 4.85] [%clk 0:17:55] } 27. Ne4 { [%eval 4.8] [%clk 0:21:56] } 27... Nxe4 { [%eval 4.9] [%clk 0:15:06] } 28. fxe4 { [%eval 4.83] [%clk 0:21:57] } 28... Ng3 { [%eval 5.56] [%clk 0:15:05] } 29. Rhg1?! { [%eval 4.3] } { Inaccuracy. Qg5 was best. } { [%clk 0:21:12] } 29... Nxe4 { [%eval 4.3] [%clk 0:15:06] } 30. Qf4 { [%eval 4.36] [%clk 0:21:11] } 30... Qe6 { [%eval 4.34] [%clk 0:11:28] } 31. Rgf1 { [%eval 4.31] [%clk 0:20:26] } 31... Bd5 { [%eval 4.31] [%clk 0:11:08] } 32. Re3 { [%eval 4.0] [%clk 0:19:48] } 32... Qe5 { [%eval 4.05] [%clk 0:09:43] } 33. Qxe5 { [%eval 4.1] [%clk 0:19:35] } 33... dxe5 { [%eval 4.07] [%clk 0:09:49] } 34. Rfe1 { [%eval 4.07] [%clk 0:19:18] } 34... Nd2+ { [%eval 4.03] [%clk 0:09:56] } 35. Kc1 { [%eval 4.07] [%clk 0:19:19] } 35... Nc4 { [%eval 4.18] [%clk 0:10:05] } 36. Rd3 { [%eval 4.08] [%clk 0:19:22] } 36... c6 { [%eval 4.06] [%clk 0:10:04] } 37. b3 { [%eval 3.96] [%clk 0:19:27] } 37... Nxa3 { [%eval 4.62] [%clk 0:07:55] } 38. Kb2 { [%eval 4.46] [%clk 0:19:21] } 38... b4 { [%eval 4.72] [%clk 0:08:01] } 39. c4 { [%eval 4.74] [%clk 0:19:18] } 39... Be6?! { [%eval 6.67] } { Inaccuracy. bxc3+ was best. } { [%clk 0:07:10] } 40. Rxe5 { [%eval 6.29] [%clk 0:19:16] } 40... Bf5?? { [%eval #12] } { Checkmate is now unavoidable. Nxc4+ was best. } { [%clk 0:07:18] } 41. Re7+ { [%eval #11] [%clk 0:19:20] } 41... Kh6 { [%eval #11] [%clk 0:07:24] } 42. Rd8 { [%eval #10] [%clk 0:19:27] } 1-0