Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Lavrishchev, Matvei
Black: Guo, Andrew
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:10:01] } 2. Nc3 { [%eval 0.13] [%clk 0:10:03] } 2... Nc6 { [%eval 0.22] [%clk 0:10:02] } 3. f4 { [%eval -0.22] [%clk 0:10:02] } 3... g6 { [%eval 0.0] [%clk 0:10:03] } 4. Nf3 { [%eval -0.24] [%clk 0:10:03] } 4... Bg7 { [%eval -0.13] [%clk 0:10:05] } 5. Bb5 { [%eval -0.4] [%clk 0:10:04] } 5... e6? { [%eval 0.91] } { Mistake. Nd4 was best. } { [%clk 0:10:04] } 6. Bxc6 { [%eval 1.28] [%clk 0:10:04] } 6... bxc6 { [%eval 0.97] [%clk 0:10:04] } 7. d3 { [%eval 1.12] [%clk 0:10:01] } 7... Ne7 { [%eval 1.22] [%clk 0:10:04] } 8. O-O { [%eval 1.28] [%clk 0:09:56] } 8... d5 { [%eval 1.03] [%clk 0:10:06] } 9. e5 { [%eval 1.27] [%clk 0:09:44] } 9... O-O?! { [%eval 2.06] } { Inaccuracy. Nf5 was best. } { [%clk 0:10:06] } 10. b3 { [%eval 1.59] [%clk 0:09:19] } 10... Ba6 { [%eval 2.07] [%clk 0:10:05] } 11. Na4 { [%eval 2.12] [%clk 0:09:05] } 11... c4 { [%eval 2.05] [%clk 0:09:22] } 12. dxc4 { [%eval 1.77] [%clk 0:08:41] } 12... dxc4 { [%eval 1.9] [%clk 0:09:21] } 13. Nc5?? { [%eval -0.76] } { Blunder. Qxd8 was best. } { [%clk 0:08:10] } 13... Qc8?? { [%eval 2.12] } { Blunder. Qb6 was best. } { [%clk 0:08:55] } 14. Nxa6? { [%eval 0.84] } { Mistake. Rf2 was best. } { [%clk 0:07:44] } 14... Qxa6 { [%eval 0.83] [%clk 0:08:56] } 15. Bb2?! { [%eval -0.12] } { Inaccuracy. Qe2 was best. } { [%clk 0:07:21] } 15... Nd5 { [%eval 0.05] [%clk 0:08:51] } 16. Qd2 { [%eval -0.25] [%clk 0:06:30] } 16... Bh6 { [%eval -0.28] [%clk 0:08:43] } 17. Ng5 { [%eval -0.28] [%clk 0:06:00] } 17... Qb6+ { [%eval -0.3] [%clk 0:08:39] } 18. Qf2 { [%eval -0.32] [%clk 0:05:16] } 18... Qxf2+ { [%eval 0.0] [%clk 0:08:32] } 19. Rxf2 { [%eval -0.05] [%clk 0:05:11] } 19... cxb3 { [%eval 0.14] [%clk 0:08:31] } 20. axb3 { [%eval -0.16] [%clk 0:05:06] } 20... Nxf4 { [%eval -0.21] [%clk 0:08:30] } 21. Rxf4 { [%eval -0.01] [%clk 0:04:23] } 21... Bxg5 { [%eval -0.18] [%clk 0:08:30] } 22. Rc4 { [%eval -0.12] [%clk 0:04:19] } 22... c5 { [%eval -0.08] [%clk 0:08:28] } 23. Kf2 { [%eval -0.3] [%clk 0:04:01] } 23... Rfc8 { [%eval 0.0] [%clk 0:08:19] } 24. Ra5 { [%eval -0.37] [%clk 0:03:48] } 24... Rd8? { [%eval 0.87] } { Mistake. Bd8 was best. } { [%clk 0:08:06] } 25. Bc3?! { [%eval -0.13] } { Inaccuracy. Raxc5 was best. } { [%clk 0:03:27] } 25... Be7 { [%eval -0.25] [%clk 0:08:06] } 26. Rca4 { [%eval -0.26] [%clk 0:03:10] } 26... Rd7 { [%eval -0.27] [%clk 0:08:05] } 27. Ke3 { [%eval -0.44] [%clk 0:02:54] } 27... Bd8 { [%eval -0.34] [%clk 0:07:58] } 28. Ra6 { [%eval -0.32] [%clk 0:02:51] } 28... Bb6?? { [%eval 5.95] } { Blunder. g5 was best. } { [%clk 0:07:57] } 29. Ba5?? { [%eval -1.07] } { Blunder. Rxb6 was best. } { [%clk 0:02:46] } 29... Bc7?! { [%eval -0.3] } { Inaccuracy. Rb8 was best. } { [%clk 0:07:39] } 30. Bxc7 { [%eval 0.0] [%clk 0:02:22] } 30... Rxc7 { [%eval -0.01] [%clk 0:07:40] } 31. Ke4 { [%eval -0.46] [%clk 0:02:20] } 31... Kf8 { [%eval -0.13] [%clk 0:07:37] } 32. g4 { [%eval -0.44] [%clk 0:02:17] } 32... Ke7 { [%eval 0.04] [%clk 0:07:25] } 33. g5 { [%eval 0.0] [%clk 0:02:16] } 33... Kd7 { [%eval 0.14] [%clk 0:07:03] } 34. Kd3 { [%eval 0.31] [%clk 0:02:11] } 34... Kc8?! { [%eval 0.86] } { Inaccuracy. Rh8 was best. } { [%clk 0:06:31] } 35. Kc4 { [%eval 1.2] [%clk 0:01:58] } 35... Kd7 { [%eval 1.68] [%clk 0:06:09] } 36. R4a5 { [%eval 1.22] [%clk 0:01:42] } 36... Rb8 { [%eval 1.66] [%clk 0:04:25] } 37. Rxa7?? { [%eval 0.08] } { Blunder. c3 was best. } { [%clk 0:01:34] } 37... Rb4+ { [%eval 0.04] [%clk 0:04:25] } 38. Kd3 { [%eval 0.0] [%clk 0:01:30] } 38... Rd4+ { [%eval 0.08] [%clk 0:04:21] } 39. Ke3 { [%eval 0.0] [%clk 0:01:27] } 39... Rd5 { [%eval 0.24] [%clk 0:03:42] } 40. Ke4 { [%eval 0.23] [%clk 0:01:03] } 40... Rd4+ { [%eval 0.04] [%clk 0:03:28] } 41. Ke3 { [%eval 0.06] [%clk 0:01:03] } 41... Rd5 { [%eval 0.43] [%clk 0:03:23] } 1/2-1/2