Event: Day 3 - Round 12: Ian Nepomniachtchi - Peter Svidler
Date: 2023-09-25
White: Ian Nepomniachtchi
WhiteTitle: GM
WhiteElo: 2766
Black: Peter Svidler
BlackTitle: GM
BlackElo: 2722
Result: 1/2-1/2
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:10:08] } 1... c5 { [%eval 0.32] [%clk 0:10:09] } 2. Nf3 { [%eval 0.0] [%clk 0:10:08] } 2... d6 { [%eval 0.0] [%clk 0:10:11] } 3. Bb5+ { [%eval 0.0] [%clk 0:10:12] } 3... Nd7 { [%eval 0.24] [%clk 0:10:14] } 4. O-O { [%eval 0.0] [%clk 0:10:13] } 4... a6 { [%eval 0.09] [%clk 0:10:18] } 5. Be2 { [%eval 0.01] [%clk 0:10:16] } 5... Ngf6 { [%eval 0.16] [%clk 0:10:13] } 6. d3 { [%eval 0.0] [%clk 0:10:19] } 6... g6 { [%eval 0.46] [%clk 0:10:04] } 7. c4 { [%eval 0.37] [%clk 0:10:22] } 7... b5 { [%eval 0.66] [%clk 0:09:43] } 8. Nc3?! { [%eval 0.03] } { Inaccuracy. cxb5 was best. } { [%clk 0:09:57] } 8... Rb8?! { [%eval 0.61] } { Inaccuracy. bxc4 was best. } { [%clk 0:08:09] } 9. d4 { [%eval 0.15] [%clk 0:09:29] } 9... b4 { [%eval 0.19] [%clk 0:07:12] } 10. Nd5 { [%eval 0.19] [%clk 0:09:26] } 10... Bg7 { [%eval 0.03] [%clk 0:07:16] } 11. Nxf6+ { [%eval -0.21] [%clk 0:08:48] } 11... Bxf6 { [%eval -0.01] [%clk 0:06:41] } 12. Bh6 { [%eval -0.33] [%clk 0:05:09] } 12... cxd4 { [%eval -0.26] [%clk 0:06:44] } 13. Nxd4 { [%eval -0.33] [%clk 0:05:13] } 13... Qb6 { [%eval -0.13] [%clk 0:06:47] } 14. Nc2?! { [%eval -0.68] } { Inaccuracy. Be3 was best. } { [%clk 0:04:26] } 14... Bb7 { [%eval -0.85] [%clk 0:06:14] } 15. Ne3 { [%eval -0.76] [%clk 0:04:28] } 15... e6?! { [%eval 0.3] } { Inaccuracy. Bxb2 was best. } { [%clk 0:05:41] } 16. Qc2 { [%eval 0.09] [%clk 0:04:19] } 16... Nc5?! { [%eval 0.65] } { Inaccuracy. Qd4 was best. } { [%clk 0:05:28] } 17. Bf3 { [%eval 0.23] [%clk 0:04:13] } 17... b3 { [%eval 0.6] [%clk 0:04:48] } 18. Qe2 { [%eval 0.57] [%clk 0:04:03] } 18... bxa2 { [%eval 1.12] [%clk 0:04:22] } 19. Rxa2 { [%eval 1.02] [%clk 0:04:07] } 19... Qb3 { [%eval 1.46] [%clk 0:04:25] } 20. Ng4 { [%eval 1.65] [%clk 0:03:51] } 20... Bd4 { [%eval 1.41] [%clk 0:04:09] } 21. Qd2 { [%eval 1.41] [%clk 0:02:59] } 21... e5 { [%eval 1.55] [%clk 0:04:09] } 22. Nf6+ { [%eval 1.32] [%clk 0:02:14] } 22... Kd8 { [%eval 1.33] [%clk 0:04:05] } 23. Qa5+ { [%eval 1.36] [%clk 0:01:43] } 23... Ke7 { [%eval 1.56] [%clk 0:03:40] } 24. Bg5 { [%eval 1.41] [%clk 0:01:43] } 24... Ne6?! { [%eval 2.22] } { Inaccuracy. Rhc8 was best. } { [%clk 0:03:44] } 25. Nd5+ { [%eval 2.21] [%clk 0:01:43] } 25... Kd7 { [%eval 2.2] [%clk 0:03:01] } 26. Bg4?? { [%eval 0.34] } { Blunder. Bd1 was best. } { [%clk 0:01:37] } 26... Rhc8 { [%eval 0.36] [%clk 0:03:02] } 27. Ra3 { [%eval 0.25] [%clk 0:01:33] } 27... Qxc4 { [%eval 0.54] [%clk 0:02:54] } 28. Rf3?? { [%eval -1.71] } { Blunder. h4 was best. } { [%clk 0:01:36] } 28... f5 { [%eval -1.96] [%clk 0:02:04] } 29. Rxf5 { [%eval -2.41] [%clk 0:00:17] } 29... gxf5 { [%eval -2.41] [%clk 0:02:03] } 30. Bxf5 { [%eval -2.4] [%clk 0:00:21] } 30... Qb5?? { [%eval 0.0] } { Blunder. h6 was best. } { [%clk 0:01:20] } 31. Qa2?! { [%eval -0.55] } { Inaccuracy. Bxe6+ was best. } { [%clk 0:00:25] } 31... Qc4 { [%eval 0.0] [%clk 0:01:12] } 32. Qa5?? { [%eval -2.3] } { Blunder. Bxe6+ was best. } { [%clk 0:00:29] } 32... Qb5?? { [%eval 0.0] } { Blunder. Bc6 was best. } { [%clk 0:01:00] } 33. Qa2 { [%eval 0.0] [%clk 0:00:34] } 33... Qc4 { [%eval 0.0] [%clk 0:01:04] } 34. Qa5 { [%eval -2.28] [%clk 0:00:13] } 1/2-1/2