Event: Round 6: Viktor Matviishen - Ryo Chen
Date: 2022-07-23
White: Viktor Matviishen
WhiteTitle: IM
Black: Ryo Chen
BlackTitle: FM
Result: 1-0
ECO: A48
Opening: Queen's Pawn Game: Torre Attack, Grünfeld Variation, Main Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:21:37] } 1... Nf6 { [%eval 0.23] [%clk 1:30:50] } 2. Nf3 { [%eval 0.12] [%clk 1:21:47] } 2... g6 { [%eval 0.21] [%clk 1:31:09] } 3. Bg5 { [%eval 0.11] [%clk 1:22:05] } 3... Bg7 { [%eval 0.05] [%clk 1:31:04] } 4. Nbd2 { [%eval 0.0] [%clk 1:22:12] } 4... d5 { [%eval 0.14] [%clk 1:30:48] } 5. e3 { [%eval 0.07] [%clk 1:22:31] } 5... O-O { [%eval 0.24] [%clk 1:30:24] } 6. Bd3 { [%eval 0.0] [%clk 1:22:32] } 6... c5 { [%eval 0.0] [%clk 1:29:09] } 7. c3 { [%eval 0.05] [%clk 1:22:56] } 7... Qb6 { [%eval 0.0] [%clk 1:26:56] } 8. Rb1 { [%eval -0.04] [%clk 1:21:36] } 8... Nc6 { [%eval -0.01] [%clk 1:22:06] } 9. O-O { [%eval 0.05] [%clk 1:21:54] } 9... Bf5?! { [%eval 0.9] } { Inaccuracy. Re8 was best. } { [%clk 1:13:37] } 10. Bxf5 { [%eval 0.99] [%clk 1:12:03] } 10... gxf5 { [%eval 0.91] [%clk 1:13:53] } 11. Bxf6 { [%eval 0.68] [%clk 1:12:30] } 11... Bxf6 { [%eval 0.95] [%clk 1:14:04] } 12. Ne1 { [%eval 0.54] [%clk 1:12:59] } 12... e6 { [%eval 0.7] [%clk 1:04:41] } 13. Nd3 { [%eval 0.91] [%clk 1:13:22] } 13... c4 { [%eval 1.0] [%clk 0:53:36] } 14. Nf4 { [%eval 1.11] [%clk 1:13:46] } 14... Qd8 { [%eval 1.1] [%clk 0:51:15] } 15. b3 { [%eval 0.98] [%clk 1:14:04] } 15... b5 { [%eval 1.23] [%clk 0:50:56] } 16. bxc4 { [%eval 1.1] [%clk 1:13:20] } 16... bxc4 { [%eval 0.99] [%clk 0:51:13] } 17. Qa4 { [%eval 0.54] [%clk 1:13:08] } 17... Qd6 { [%eval 0.8] [%clk 0:44:45] } 18. Rb7 { [%eval 0.9] [%clk 1:12:02] } 18... Rab8 { [%eval 0.9] [%clk 0:31:58] } 19. Rfb1 { [%eval 0.9] [%clk 1:12:17] } 19... Rxb7 { [%eval 0.9] [%clk 0:29:29] } 20. Rxb7 { [%eval 0.88] [%clk 1:12:45] } 20... Bg5 { [%eval 1.33] [%clk 0:25:34] } 21. Nh5 { [%eval 1.36] [%clk 1:12:41] } 21... Bd8?! { [%eval 2.16] } { Inaccuracy. Be7 was best. } { [%clk 0:22:21] } 22. f4?! { [%eval 1.18] } { Inaccuracy. h3 was best. } { [%clk 1:10:54] } 22... Bc7 { [%eval 1.34] [%clk 0:14:40] } 23. Qd1 { [%eval 1.46] [%clk 1:05:48] } 23... Rb8 { [%eval 1.55] [%clk 0:12:07] } 24. Nf6+ { [%eval 1.13] [%clk 1:05:22] } 24... Kf8 { [%eval 1.81] [%clk 0:12:27] } 25. Rxb8+ { [%eval 1.57] [%clk 1:05:16] } 25... Bxb8 { [%eval 1.3] [%clk 0:07:58] } 26. Qh5 { [%eval 1.5] [%clk 0:53:01] } 26... Qa3 { [%eval 1.83] [%clk 0:06:43] } 27. Qh6+? { [%eval 0.5] } { Mistake. Qg5 was best. } { [%clk 0:42:41] } 27... Ke7 { [%eval 0.43] [%clk 0:06:45] } 28. Nxh7 { [%eval 0.21] [%clk 0:42:53] } 28... Kd7 { [%eval 0.17] [%clk 0:06:03] } 29. Nf6+ { [%eval 0.0] [%clk 0:33:03] } 29... Kc7? { [%eval 1.37] } { Mistake. Kc8 was best. } { [%clk 0:04:57] } 30. Qg7? { [%eval 0.0] } { Mistake. Nf1 was best. } { [%clk 0:33:24] } 30... Nd8 { [%eval 0.0] [%clk 0:04:38] } 31. Nf1 { [%eval 0.0] [%clk 0:33:50] } 31... Kc8 { [%eval 0.0] [%clk 0:02:32] } 32. h4 { [%eval 0.0] [%clk 0:19:31] } 32... Qxc3 { [%eval 0.0] [%clk 0:02:32] } 33. h5 { [%eval 0.0] [%clk 0:20:00] } 33... Bxf4? { [%eval 1.17] } { Mistake. Qa3 was best. } { [%clk 0:02:23] } 34. Nxd5 { [%eval 0.87] [%clk 0:15:13] } 34... exd5 { [%eval 1.03] [%clk 0:01:59] } 35. exf4 { [%eval 1.11] [%clk 0:15:42] } 35... Qe1?? { [%eval 6.13] } { Blunder. Qd3 was best. } { [%clk 0:01:51] } 36. h6 { [%eval 6.27] [%clk 0:14:38] } 36... c3 { [%eval 6.11] [%clk 0:02:14] } 37. Qf8? { [%eval 3.47] } { Mistake. Qg3 was best. } { [%clk 0:14:14] } 37... Kd7 { [%eval 3.67] [%clk 0:00:40] } 38. Qc5 { [%eval 3.51] [%clk 0:14:21] } 38... Ne6? { [%eval 5.97] } { Mistake. Ke8 was best. } { [%clk 0:00:40] } 39. Qxa7+?? { [%eval 2.53] } { Blunder. Qxd5+ was best. } { [%clk 0:11:29] } 39... Kd6?! { [%eval 3.32] } { Inaccuracy. Nc7 was best. } { [%clk 0:01:00] } 40. h7 { [%eval 4.09] [%clk 0:10:46] } 40... c2? { [%eval 6.82] } { Mistake. Qh4 was best. } { [%clk 0:01:12] } 41. Qa6+ { [%eval 6.5] [%clk 0:11:12] } 41... Ke7 { [%eval 6.86] [%clk 0:01:12] } 42. Qa3+ { [%eval 6.74] [%clk 0:11:39] } 42... Kd7 { [%eval 6.67] [%clk 0:00:54] } 43. Qa4+ { [%eval 6.59] [%clk 0:12:08] } 43... Kd6 { [%eval 6.81] [%clk 0:00:34] } 44. Qxc2 { [%eval 6.85] [%clk 0:12:19] } 44... Qh4 { [%eval 9.93] [%clk 0:00:47] } 45. Qxf5 { [%eval 9.87] [%clk 0:12:38] } 45... f6 { [%eval 11.52] [%clk 0:00:46] } 46. g3 { [%eval 10.05] [%clk 0:12:57] } 46... Qh6 { [%eval 9.99] [%clk 0:01:10] } 47. Ne3 { [%eval 10.97] [%clk 0:13:23] } 1-0