Event: Round 5: Yu, Rock - Semenov, Igor
Date: 2024-07-25
White: Yu, Rock
WhiteElo: 2001
Black: Semenov, Igor
BlackElo: 2026
Result: 1/2-1/2
ECO: B14
Opening: Caro-Kann Defense: Panov Attack
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:32] } 1... c6 { [%eval 0.27] [%clk 1:30:56] } 2. e4 { [%eval 0.1] [%clk 1:30:39] } 2... d5 { [%eval 0.07] [%clk 1:31:04] } 3. exd5 { [%eval 0.14] [%clk 1:30:36] } 3... cxd5 { [%eval 0.19] [%clk 1:31:23] } 4. d4 { [%eval 0.0] [%clk 1:30:39] } 4... Nf6 { [%eval 0.07] [%clk 1:30:23] } 5. Nc3 { [%eval 0.03] [%clk 1:30:42] } 5... e6 { [%eval 0.14] [%clk 1:30:24] } 6. c5 { [%eval 0.14] [%clk 1:27:00] } 6... Nc6 { [%eval 0.64] [%clk 1:25:41] } 7. Nf3 { [%eval 0.62] [%clk 1:24:27] } 7... Ne4 { [%eval 0.69] [%clk 1:20:06] } 8. Qc2 { [%eval 0.78] [%clk 1:20:44] } 8... f5 { [%eval 1.33] [%clk 1:17:57] } 9. Bb5 { [%eval 1.34] [%clk 1:16:33] } 9... Be7 { [%eval 1.42] [%clk 1:14:41] } 10. Rb1?! { [%eval 0.46] } { Inaccuracy. Bxc6+ was best. } { [%clk 0:56:10] } 10... O-O { [%eval 0.39] [%clk 1:12:25] } 11. b4 { [%eval 0.29] [%clk 0:55:30] } 11... Bf6?! { [%eval 1.22] } { Inaccuracy. a5 was best. } { [%clk 1:06:37] } 12. Be3?? { [%eval -0.65] } { Blunder. Bxc6 was best. } { [%clk 0:53:46] } 12... f4 { [%eval -0.55] [%clk 1:03:28] } 13. Bxc6 { [%eval -0.56] [%clk 0:43:17] } 13... Nxc3 { [%eval -0.46] [%clk 1:00:17] } 14. Qxc3 { [%eval -0.55] [%clk 0:42:46] } 14... fxe3 { [%eval -0.57] [%clk 1:00:11] } 15. Ba4 { [%eval -0.51] [%clk 0:42:30] } 15... exf2+ { [%eval -0.58] [%clk 1:00:01] } 16. Kxf2 { [%eval -0.62] [%clk 0:42:35] } 16... Bd7? { [%eval 0.5] } { Mistake. Qc7 was best. } { [%clk 0:58:49] } 17. Bxd7 { [%eval 0.52] [%clk 0:38:05] } 17... Qxd7 { [%eval 0.55] [%clk 0:59:06] } 18. Rhe1? { [%eval -0.74] } { Mistake. Rhf1 was best. } { [%clk 0:35:49] } 18... e5 { [%eval -0.72] [%clk 0:52:25] } 19. dxe5?! { [%eval -1.61] } { Inaccuracy. Kg1 was best. } { [%clk 0:28:27] } 19... Bh4+ { [%eval -1.5] [%clk 0:52:40] } 20. g3? { [%eval -2.88] } { Mistake. Kg1 was best. } { [%clk 0:20:04] } 20... Qh3 { [%eval -2.81] [%clk 0:48:44] } 21. Ke3? { [%eval -5.38] } { Mistake. Rh1 was best. } { [%clk 0:17:11] } 21... Rad8?? { [%eval -0.45] } { Blunder. Rxf3+ was best. } { [%clk 0:34:44] } 22. Qd4?? { [%eval -3.55] } { Blunder. Kd2 was best. } { [%clk 0:13:33] } 22... Rxf3+ { [%eval -3.46] [%clk 0:24:10] } 23. Kxf3 { [%eval -3.46] [%clk 0:13:56] } 23... Rf8+ { [%eval -3.18] [%clk 0:24:09] } 24. Ke3?? { [%eval -7.36] } { Blunder. Ke2 was best. } { [%clk 0:10:17] } 24... Qg2? { [%eval -4.2] } { Mistake. Bg5+ was best. } { [%clk 0:23:12] } 25. Rf1 { [%eval -3.17] [%clk 0:07:54] } 25... Bg5+ { [%eval -4.18] [%clk 0:20:49] } 26. Rf4 { [%eval -3.64] [%clk 0:08:15] } 26... Qxa2?? { [%eval 0.0] } { Blunder. Qxh2 was best. } { [%clk 0:19:24] } 27. Rb2 { [%eval 0.0] [%clk 0:04:37] } 27... Qa3+ { [%eval 0.0] [%clk 0:19:07] } 28. Ke2 { [%eval 0.0] [%clk 0:04:37] } 28... Bxf4 { [%eval 0.0] [%clk 0:19:04] } 29. gxf4 { [%eval 0.0] [%clk 0:05:06] } 29... Kh8 { [%eval 0.0] [%clk 0:17:36] } 30. Rd2 { [%eval 0.0] [%clk 0:04:49] } 30... Qh3 { [%eval 0.0] [%clk 0:16:50] } 31. Ke1 { [%eval 0.0] [%clk 0:04:49] } 31... Qh4+ { [%eval 0.01] [%clk 0:16:15] } 32. Rf2 { [%eval 0.14] [%clk 0:05:11] } 32... Rf5? { [%eval 1.26] } { Mistake. a5 was best. } { [%clk 0:10:20] } 33. b5 { [%eval 1.31] [%clk 0:03:44] } 33... h6 { [%eval 1.24] [%clk 0:09:52] } 34. Kf1? { [%eval 0.12] } { Mistake. c6 was best. } { [%clk 0:03:31] } 1/2-1/2