Event: Round 2: Petrov, Nikita - Rosner, Jonas
Date: 2024-10-10
White: Petrov, Nikita
WhiteTitle: GM
WhiteElo: 2589
Black: Rosner, Jonas
BlackTitle: IM
BlackElo: 2434
Result: 1-0
ECO: D45
Opening: Semi-Slav Defense: Normal Variation
Variant: Standard

1. Nf3 { [%eval 0.17] [%clk 1:30:56] } 1... d5 { [%eval 0.18] [%clk 1:30:48] } 2. e3 { [%eval 0.03] [%clk 1:30:42] } 2... Nf6 { [%eval 0.06] [%clk 1:30:37] } 3. c4 { [%eval 0.05] [%clk 1:30:56] } 3... c6 { [%eval 0.3] [%clk 1:30:49] } 4. Nc3 { [%eval 0.17] [%clk 1:29:46] } 4... e6 { [%eval 0.26] [%clk 1:30:35] } 5. d4 { [%eval 0.17] [%clk 1:29:39] } 5... Nbd7 { [%eval 0.25] [%clk 1:30:18] } 6. Be2 { [%eval 0.2] [%clk 1:29:26] } 6... Bd6 { [%eval 0.15] [%clk 1:29:48] } 7. O-O { [%eval 0.13] [%clk 1:28:00] } 7... O-O { [%eval 0.16] [%clk 1:28:49] } 8. a4 { [%eval 0.16] [%clk 1:28:03] } 8... a5 { [%eval 0.15] [%clk 1:18:06] } 9. b3 { [%eval 0.1] [%clk 1:27:42] } 9... b6 { [%eval 0.12] [%clk 1:16:45] } 10. Bb2 { [%eval 0.13] [%clk 1:26:59] } 10... Bb7 { [%eval 0.15] [%clk 1:16:23] } 11. Qc2 { [%eval 0.09] [%clk 1:24:50] } 11... Rc8 { [%eval 0.26] [%clk 1:12:57] } 12. Rad1 { [%eval 0.21] [%clk 1:06:21] } 12... Qe7 { [%eval 0.44] [%clk 1:09:47] } 13. e4 { [%eval 0.45] [%clk 1:04:55] } 13... Nxe4 { [%eval 0.51] [%clk 1:09:20] } 14. Nxe4 { [%eval 0.45] [%clk 1:05:17] } 14... dxe4 { [%eval 0.43] [%clk 1:09:45] } 15. Qxe4 { [%eval 0.48] [%clk 1:05:42] } 15... Nf6 { [%eval 0.42] [%clk 1:07:20] } 16. Qh4 { [%eval 0.42] [%clk 1:03:43] } 16... h6 { [%eval 0.39] [%clk 1:04:03] } 17. Bd3 { [%eval 0.44] [%clk 0:59:08] } 17... Bb4 { [%eval 0.47] [%clk 1:01:37] } 18. g4 { [%eval 0.58] [%clk 0:48:55] } 18... c5?? { [%eval 2.79] } { Blunder. Nh7 was best. } { [%clk 0:53:09] } 19. d5 { [%eval 2.91] [%clk 0:46:38] } 19... exd5 { [%eval 3.3] [%clk 0:52:04] } 20. g5 { [%eval 3.32] [%clk 0:43:02] } 20... Ne4 { [%eval 3.5] [%clk 0:39:41] } 21. Bxg7 { [%eval 3.65] [%clk 0:40:48] } 21... Nxg5?! { [%eval 4.92] } { Inaccuracy. Qe6 was best. } { [%clk 0:33:15] } 22. Qxh6 { [%eval 5.28] [%clk 0:40:13] } 22... Nxf3+ { [%eval 5.47] [%clk 0:33:14] } 23. Kh1 { [%eval 5.21] [%clk 0:40:40] } 23... f5 { [%eval 5.48] [%clk 0:33:17] } 24. Bxf8 { [%eval 5.59] [%clk 0:39:32] } 24... Qxf8 { [%eval 5.49] [%clk 0:27:54] } 25. Rg1+ { [%eval 5.18] [%clk 0:38:37] } 25... Nxg1 { [%eval 4.99] [%clk 0:24:04] } 26. Rxg1+ { [%eval 3.9] [%clk 0:39:02] } 26... Kf7 { [%eval 5.28] [%clk 0:24:28] } 27. Qh7+ { [%eval 5.12] [%clk 0:39:17] } 27... Kf6 { [%eval 5.02] [%clk 0:20:58] } 28. Qxb7 { [%eval 4.66] [%clk 0:37:32] } 28... dxc4?! { [%eval 7.44] } { Inaccuracy. Re8 was best. } { [%clk 0:17:22] } 29. Bxc4 { [%eval 7.27] [%clk 0:28:34] } 29... Rd8 { [%eval 7.25] [%clk 0:16:41] } 30. f4 { [%eval 6.54] [%clk 0:25:09] } 30... Rd4 { [%eval 7.78] [%clk 0:10:32] } 31. Bd5 { [%eval 7.47] [%clk 0:24:08] } 31... Rxf4? { [%eval #9] } { Checkmate is now unavoidable. Rxd5 was best. } { [%clk 0:08:32] } 32. Qc6+ { [%eval #13] [%clk 0:24:25] } 32... Ke5 { [%eval #8] [%clk 0:08:43] } 33. Qe6+ { [%eval #7] [%clk 0:24:48] } 33... Kd4 { [%eval #7] [%clk 0:09:08] } 34. Rd1+ { [%eval #6] [%clk 0:25:14] } 34... Kc3 { [%eval #3] [%clk 0:09:18] } 35. Qe3+ { [%eval #2] [%clk 0:25:39] } 1-0