Event: Round 2: Matyas Marek - Ryo Chen
Date: 2022-05-05
White: Matyas Marek
WhiteTitle: IM
Black: Ryo Chen
BlackTitle: FM
Result: 0-1
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:29:31] } 1... c5 { [%eval 0.32] [%clk 1:30:46] } 2. Nf3 { [%eval 0.0] [%clk 1:29:57] } 2... d6 { [%eval 0.0] [%clk 1:31:06] } 3. Bb5+ { [%eval 0.0] [%clk 1:30:23] } 3... Nd7 { [%eval 0.24] [%clk 1:31:23] } 4. a4 { [%eval 0.14] [%clk 1:30:47] } 4... Nf6 { [%eval 0.0] [%clk 1:31:36] } 5. Nc3 { [%eval 0.1] [%clk 1:31:12] } 5... g6 { [%eval 0.26] [%clk 1:30:35] } 6. O-O { [%eval 0.05] [%clk 1:28:07] } 6... Bg7 { [%eval 0.13] [%clk 1:30:48] } 7. a5 { [%eval 0.28] [%clk 1:26:45] } 7... a6 { [%eval 0.26] [%clk 1:30:48] } 8. Ba4 { [%eval -0.16] [%clk 1:23:03] } 8... O-O { [%eval -0.01] [%clk 1:30:38] } 9. Bb3 { [%eval -0.25] [%clk 1:23:20] } 9... b5 { [%eval -0.17] [%clk 1:30:16] } 10. axb6 { [%eval -0.14] [%clk 1:23:43] } 10... Bb7 { [%eval -0.06] [%clk 1:29:55] } 11. d3 { [%eval -0.21] [%clk 1:23:27] } 11... Nxb6 { [%eval -0.2] [%clk 1:29:53] } 12. Re1 { [%eval 0.0] [%clk 1:18:35] } 12... a5 { [%eval -0.13] [%clk 1:16:39] } 13. Be3 { [%eval -0.21] [%clk 1:04:05] } 13... Bc6 { [%eval -0.19] [%clk 0:57:17] } 14. Ra3 { [%eval -0.42] [%clk 0:57:52] } 14... Qc7 { [%eval -0.46] [%clk 0:51:25] } 15. Qa1 { [%eval -0.47] [%clk 0:52:51] } 15... Ra7 { [%eval -0.02] [%clk 0:44:46] } 16. h3 { [%eval -0.1] [%clk 0:48:56] } 16... Rfa8 { [%eval 0.33] [%clk 0:36:17] } 17. Ng5?! { [%eval -0.25] } { Inaccuracy. d4 was best. } { [%clk 0:26:56] } 17... e6 { [%eval -0.46] [%clk 0:32:00] } 18. f4 { [%eval -0.75] [%clk 0:26:24] } 18... a4 { [%eval -0.82] [%clk 0:29:20] } 19. Ba2 { [%eval -1.16] [%clk 0:26:27] } 19... h6 { [%eval -1.0] [%clk 0:28:21] } 20. Nf3 { [%eval -1.17] [%clk 0:24:33] } 20... Bf8 { [%eval -0.72] [%clk 0:23:50] } 21. Qc1 { [%eval -0.83] [%clk 0:16:46] } 21... Kh7 { [%eval -0.58] [%clk 0:21:06] } 22. f5 { [%eval -0.85] [%clk 0:14:55] } 22... exf5 { [%eval -0.9] [%clk 0:17:57] } 23. exf5 { [%eval -1.1] [%clk 0:15:16] } 23... Bxf3 { [%eval -1.17] [%clk 0:15:54] } 24. fxg6+ { [%eval -1.53] [%clk 0:10:46] } 24... fxg6 { [%eval -1.38] [%clk 0:16:02] } 25. Rf1?? { [%eval -3.71] } { Blunder. Nb5 was best. } { [%clk 0:03:21] } 25... Qc6?? { [%eval -1.09] } { Blunder. Bxg2 was best. } { [%clk 0:15:05] } 26. Rxf3 { [%eval -1.29] [%clk 0:03:21] } 26... d5 { [%eval -0.75] [%clk 0:14:37] } 27. Qf1 { [%eval -0.74] [%clk 0:03:29] } 27... Bg7 { [%eval -0.88] [%clk 0:12:18] } 28. Bd2? { [%eval -2.18] } { Mistake. d4 was best. } { [%clk 0:03:35] } 28... Re7 { [%eval -1.99] [%clk 0:12:02] } 29. b3? { [%eval -3.55] } { Mistake. Ne2 was best. } { [%clk 0:02:51] } 29... Rae8?? { [%eval -1.09] } { Blunder. c4 was best. } { [%clk 0:07:36] } 30. bxa4 { [%eval -1.19] [%clk 0:02:17] } 30... d4?! { [%eval -0.55] } { Inaccuracy. c4 was best. } { [%clk 0:07:08] } 31. Ne4 { [%eval -0.67] [%clk 0:01:45] } 31... Nxe4 { [%eval -0.61] [%clk 0:06:59] } 32. dxe4 { [%eval -0.52] [%clk 0:02:13] } 32... Qxe4? { [%eval 0.94] } { Mistake. c4 was best. } { [%clk 0:06:38] } 33. Qd3?! { [%eval 0.0] } { Inaccuracy. Bf7 was best. } { [%clk 0:01:53] } 33... Qc6 { [%eval 0.17] [%clk 0:04:57] } 34. Qb5 { [%eval 0.15] [%clk 0:01:32] } 34... Qd6 { [%eval 0.0] [%clk 0:03:50] } 35. a5 { [%eval 0.0] [%clk 0:00:56] } 35... Nd5 { [%eval 0.06] [%clk 0:03:51] } 36. Bxd5 { [%eval 0.13] [%clk 0:00:42] } 36... Qxd5 { [%eval 0.26] [%clk 0:04:03] } 37. Rf2 { [%eval 0.0] [%clk 0:00:39] } 37... d3 { [%eval 0.0] [%clk 0:02:47] } 38. Rxd3 { [%eval 0.0] [%clk 0:00:34] } 38... Bd4 { [%eval 0.01] [%clk 0:03:02] } 39. Kf1?? { [%eval -13.68] } { Blunder. Kh2 was best. } { [%clk 0:00:34] } 39... Qa2 { [%eval -11.76] [%clk 0:03:00] } 40. g4?! { [%eval #-9] } { Checkmate is now unavoidable. Rb3 was best. } { [%clk 0:00:32] } 40... Qa1+ { [%eval #-8] [%clk 0:02:54] } 41. Kg2 { [%eval #-8] [%clk 0:00:57] } 41... Bxf2 { [%eval #-7] [%clk 0:03:18] } 0-1