Event: Round 9: Ruiyang Yan - Richard Balsang Bitoon
Date: 2022-07-29
White: Ruiyang Yan
WhiteTitle: FM
Black: Richard Balsang Bitoon
BlackTitle: GM
Result: 1/2-1/2
ECO: B10
Opening: Caro-Kann Defense: Two Knights Attack
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:55] } 1... c6 { [%eval 0.56] [%clk 1:30:56] } 2. Nf3 { [%eval 0.44] [%clk 1:31:12] } 2... d5 { [%eval 0.27] [%clk 1:31:09] } 3. Nc3 { [%eval 0.28] [%clk 1:31:31] } 3... dxe4 { [%eval 0.29] [%clk 1:31:34] } 4. Nxe4 { [%eval 0.23] [%clk 1:31:55] } 4... Nf6 { [%eval 0.24] [%clk 1:31:52] } 5. Qe2 { [%eval 0.13] [%clk 1:32:19] } 5... Nxe4 { [%eval 0.43] [%clk 1:31:28] } 6. Qxe4 { [%eval 0.25] [%clk 1:32:43] } 6... Nd7 { [%eval 0.4] [%clk 1:31:45] } 7. Bc4 { [%eval 0.34] [%clk 1:33:05] } 7... Nf6 { [%eval 0.29] [%clk 1:26:02] } 8. Ne5 { [%eval 0.19] [%clk 1:32:24] } 8... e6 { [%eval 0.5] [%clk 1:26:13] } 9. Qe2 { [%eval 0.17] [%clk 1:32:49] } 9... a6?! { [%eval 0.72] } { Inaccuracy. b5 was best. } { [%clk 1:21:25] } 10. a4 { [%eval 0.73] [%clk 1:31:31] } 10... Be7 { [%eval 0.79] [%clk 1:21:43] } 11. O-O { [%eval 0.7] [%clk 1:31:07] } 11... O-O { [%eval 0.96] [%clk 1:22:08] } 12. Bd3?! { [%eval 0.05] } { Inaccuracy. Re1 was best. } { [%clk 1:28:38] } 12... Nd7 { [%eval 0.31] [%clk 1:06:26] } 13. f4 { [%eval 0.28] [%clk 1:20:36] } 13... Bf6 { [%eval 0.69] [%clk 0:56:06] } 14. Kh1 { [%eval 0.66] [%clk 1:13:28] } 14... Bxe5? { [%eval 1.86] } { Mistake. g6 was best. } { [%clk 0:56:05] } 15. fxe5 { [%eval 1.51] [%clk 1:13:06] } 15... Qg5? { [%eval 2.86] } { Mistake. f5 was best. } { [%clk 0:56:14] } 16. Re1? { [%eval 1.31] } { Mistake. Bxh7+ was best. } { [%clk 1:06:15] } 16... f6 { [%eval 1.52] [%clk 0:56:32] } 17. Bc4 { [%eval 1.47] [%clk 1:05:11] } 17... Qxe5 { [%eval 1.38] [%clk 0:39:28] } 18. Qf2 { [%eval 1.49] [%clk 1:00:20] } 18... Qc7 { [%eval 1.97] [%clk 0:39:51] } 19. Bxe6+ { [%eval 1.82] [%clk 1:00:34] } 19... Kh8 { [%eval 1.81] [%clk 0:40:17] } 20. d4 { [%eval 1.67] [%clk 0:54:59] } 20... Nb6 { [%eval 2.02] [%clk 0:40:01] } 21. Bf4 { [%eval 1.49] [%clk 0:53:02] } 21... Qd8 { [%eval 1.51] [%clk 0:40:24] } 22. Bb3 { [%eval 1.4] [%clk 0:53:07] } 22... Nd5 { [%eval 1.58] [%clk 0:32:55] } 23. Bg3 { [%eval 1.37] [%clk 0:53:04] } 23... Bg4?! { [%eval 2.11] } { Inaccuracy. Bd7 was best. } { [%clk 0:19:14] } 24. c3? { [%eval 0.67] } { Mistake. c4 was best. } { [%clk 0:41:40] } 24... b5 { [%eval 1.06] [%clk 0:18:42] } 25. Bc2?! { [%eval 0.5] } { Inaccuracy. h3 was best. } { [%clk 0:39:27] } 25... Qd7 { [%eval 0.67] [%clk 0:17:35] } 26. h3 { [%eval 0.44] [%clk 0:38:03] } 26... Be6 { [%eval 0.47] [%clk 0:16:02] } 27. Qe2 { [%eval 0.4] [%clk 0:35:09] } 27... Bf7 { [%eval 0.62] [%clk 0:15:18] } 28. Qf3 { [%eval 0.48] [%clk 0:34:58] } 28... Ne7 { [%eval 0.69] [%clk 0:02:39] } 29. Qf4 { [%eval 0.56] [%clk 0:33:29] } 29... Bd5 { [%eval 0.73] [%clk 0:02:19] } 30. Kh2 { [%eval 0.65] [%clk 0:29:20] } 30... Ng6 { [%eval 0.82] [%clk 0:02:34] } 31. Qf5 { [%eval 0.72] [%clk 0:28:35] } 31... Qxf5 { [%eval 0.5] [%clk 0:02:11] } 32. Bxf5 { [%eval 0.74] [%clk 0:28:58] } 32... Rfe8 { [%eval 0.53] [%clk 0:02:09] } 33. axb5 { [%eval 0.81] [%clk 0:28:17] } 33... axb5 { [%eval 0.86] [%clk 0:02:31] } 34. Rxe8+ { [%eval 0.72] [%clk 0:27:08] } 34... Rxe8 { [%eval 0.94] [%clk 0:02:51] } 35. Bd7 { [%eval 0.75] [%clk 0:27:18] } 35... Rd8 { [%eval 0.82] [%clk 0:01:24] } 36. Ra7 { [%eval 0.77] [%clk 0:27:15] } 36... Nf8 { [%eval 0.7] [%clk 0:01:35] } 37. Bg4 { [%eval 0.61] [%clk 0:26:41] } 37... Re8 { [%eval 1.02] [%clk 0:01:20] } 38. Rc7?! { [%eval 0.0] } { Inaccuracy. h4 was best. } { [%clk 0:26:11] } 38... Kg8 { [%eval 0.03] [%clk 0:01:23] } 39. Kg1 { [%eval 0.0] [%clk 0:18:26] } 39... Ne6 { [%eval 0.0] [%clk 0:01:28] } 40. Bxe6+?! { [%eval -0.89] } { Inaccuracy. Rb7 was best. } { [%clk 0:18:13] } 40... Rxe6 { [%eval -0.95] [%clk 0:01:57] } 41. Kf2 { [%eval -0.86] [%clk 0:18:35] } 1/2-1/2