Event: Round 4: Ponomariov, Ruslan - Stoyanov, Tsvetan
Date: 2024-03-23
White: Ponomariov, Ruslan
WhiteTitle: GM
WhiteElo: 2646
Black: Stoyanov, Tsvetan
BlackTitle: IM
BlackElo: 2366
Result: 1-0
ECO: D20
Opening: Queen's Gambit Accepted: Old Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:15:08] } 1... d5 { [%eval 0.25] [%clk 0:15:07] } 2. c4 { [%eval 0.26] [%clk 0:15:11] } 2... dxc4 { [%eval 0.3] [%clk 0:15:07] } 3. e3 { [%eval 0.32] [%clk 0:13:55] } 3... Nf6 { [%eval 0.47] [%clk 0:15:09] } 4. Bxc4 { [%eval 0.25] [%clk 0:13:58] } 4... e6 { [%eval 0.37] [%clk 0:15:13] } 5. Nc3 { [%eval 0.12] [%clk 0:13:27] } 5... a6 { [%eval 0.08] [%clk 0:14:55] } 6. Qf3 { [%eval -0.17] [%clk 0:13:04] } 6... Bd6 { [%eval 0.17] [%clk 0:13:07] } 7. Nge2 { [%eval 0.14] [%clk 0:13:01] } 7... Nc6 { [%eval 0.31] [%clk 0:12:42] } 8. g4 { [%eval 0.06] [%clk 0:11:47] } 8... h6 { [%eval -0.05] [%clk 0:12:19] } 9. h4 { [%eval 0.14] [%clk 0:11:46] } 9... Nb4 { [%eval 0.61] [%clk 0:08:35] } 10. Kf1 { [%eval 0.47] [%clk 0:11:02] } 10... Bd7 { [%eval 0.64] [%clk 0:04:15] } 11. g5 { [%eval 0.29] [%clk 0:10:06] } 11... Nfd5?! { [%eval 1.02] } { Inaccuracy. hxg5 was best. } { [%clk 0:03:47] } 12. e4 { [%eval 1.23] [%clk 0:10:05] } 12... Nb6 { [%eval 1.13] [%clk 0:03:45] } 13. Bb3 { [%eval 1.24] [%clk 0:10:05] } 13... c5 { [%eval 1.32] [%clk 0:03:22] } 14. gxh6 { [%eval 1.33] [%clk 0:08:35] } 14... gxh6 { [%eval 1.25] [%clk 0:03:27] } 15. dxc5 { [%eval 1.33] [%clk 0:08:19] } 15... Bxc5 { [%eval 1.15] [%clk 0:03:31] } 16. Be3 { [%eval 1.39] [%clk 0:08:21] } 16... Bxe3 { [%eval 1.38] [%clk 0:02:27] } 17. Qxe3 { [%eval 1.26] [%clk 0:08:24] } 17... Nc6 { [%eval 1.41] [%clk 0:02:31] } 18. Rd1 { [%eval 1.36] [%clk 0:07:58] } 18... Na5 { [%eval 1.2] [%clk 0:01:05] } 19. e5 { [%eval 0.96] [%clk 0:04:21] } 19... Nxb3?! { [%eval 1.73] } { Inaccuracy. Qc7 was best. } { [%clk 0:00:27] } 20. axb3?! { [%eval 0.85] } { Inaccuracy. Ne4 was best. } { [%clk 0:04:25] } 20... Qc7 { [%eval 0.94] [%clk 0:00:29] } 21. Ne4 { [%eval 1.01] [%clk 0:02:48] } 21... Nd5?! { [%eval 1.64] } { Inaccuracy. O-O-O was best. } { [%clk 0:00:23] } 22. Rxd5 { [%eval 1.57] [%clk 0:02:14] } 22... exd5 { [%eval 1.53] [%clk 0:00:27] } 23. Nd6+ { [%eval 1.7] [%clk 0:02:18] } 23... Kf8 { [%eval 1.49] [%clk 0:00:31] } 24. Nd4 { [%eval 1.54] [%clk 0:01:54] } 24... Bb5+?! { [%eval 2.22] } { Inaccuracy. Re8 was best. } { [%clk 0:00:29] } 25. Kg2 { [%eval 1.95] [%clk 0:01:36] } 25... Qe7? { [%eval 3.62] } { Mistake. Rg8+ was best. } { [%clk 0:00:14] } 26. Qf4 { [%eval 2.86] [%clk 0:01:32] } 26... Bd7?! { [%eval 4.48] } { Inaccuracy. Re8 was best. } { [%clk 0:00:12] } 27. Kf3?! { [%eval 3.0] } { Inaccuracy. Kh2 was best. } { [%clk 0:01:24] } 27... Be6? { [%eval 5.0] } { Mistake. Re8 was best. } { [%clk 0:00:07] } 28. Rc1?! { [%eval 3.96] } { Inaccuracy. Rg1 was best. } { [%clk 0:01:18] } 28... Rd8?! { [%eval 6.28] } { Inaccuracy. Qd7 was best. } { [%clk 0:00:07] } 29. Rc7 { [%eval 6.31] [%clk 0:01:13] } 29... Bd7 { [%eval 6.95] [%clk 0:00:08] } 30. Rxb7 { [%eval 5.9] [%clk 0:01:07] } 30... h5 { [%eval 7.7] [%clk 0:00:06] } 31. Nc6 { [%eval 6.46] [%clk 0:00:54] } 31... Bg4+ { [%eval 6.38] [%clk 0:00:07] } 32. Ke3 { [%eval 6.53] } 1-0