Event: Round 6: Olivier-Kenta Chiku-Ratte - Ryo Chen
Date: 2022-03-19
White: Olivier-Kenta Chiku-Ratte
Black: Ryo Chen
Result: 1-0
ECO: E71
Opening: King's Indian Defense: Makogonov Variation
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:26:36] } 1... Nf6 { [%eval 0.33] } 2. c4 { [%eval 0.27] [%clk 1:26:37] } 2... g6 { [%eval 0.3] [%clk 1:31:23] } 3. Nc3 { [%eval 0.31] [%clk 1:26:49] } 3... Bg7 { [%eval 0.7] [%clk 1:31:53] } 4. e4 { [%eval 0.67] [%clk 1:27:10] } 4... d6 { [%eval 0.73] [%clk 1:32:08] } 5. h3 { [%eval 0.69] [%clk 1:27:32] } 5... O-O { [%eval 0.64] [%clk 1:32:09] } 6. Nf3 { [%eval 0.32] [%clk 1:27:54] } 6... e5 { [%eval 0.39] [%clk 1:32:15] } 7. d5 { [%eval 0.32] [%clk 1:28:18] } 7... a5 { [%eval 0.54] [%clk 1:32:25] } 8. Bd3 { [%eval 0.64] [%clk 1:22:36] } 8... Na6 { [%eval 0.48] [%clk 1:31:51] } 9. O-O { [%eval 0.24] [%clk 1:22:59] } 9... Nd7?! { [%eval 0.8] } { Inaccuracy. Nc5 was best. } { [%clk 1:25:31] } 10. Be3?! { [%eval -0.08] } { Inaccuracy. a3 was best. } { [%clk 1:17:46] } 10... Ndc5 { [%eval 0.28] [%clk 1:17:44] } 11. Bc2 { [%eval 0.33] [%clk 1:17:45] } 11... f5 { [%eval 0.44] [%clk 1:16:46] } 12. exf5?! { [%eval -0.46] } { Inaccuracy. a3 was best. } { [%clk 1:16:58] } 12... gxf5 { [%eval -0.37] [%clk 1:12:46] } 13. Ne1 { [%eval -0.39] [%clk 1:07:05] } 13... Qh4 { [%eval -0.32] [%clk 1:03:24] } 14. f4 { [%eval -0.43] [%clk 1:04:02] } 14... e4 { [%eval -0.44] [%clk 0:57:17] } 15. a3 { [%eval -0.78] [%clk 1:01:49] } 15... Bd7 { [%eval -0.71] [%clk 0:53:48] } 16. Rb1 { [%eval -0.88] [%clk 1:00:51] } 16... Kf7? { [%eval 0.16] } { Mistake. Bxc3 was best. } 17. Nb5 { [%eval -0.07] } 17... Bxb5? { [%eval 1.0] } { Mistake. a4 was best. } { [%clk 0:38:07] } 18. cxb5 { [%eval 1.37] } 18... Nb8 { [%eval 1.04] } 19. b4 { [%eval 1.39] } 19... axb4 { [%eval 1.13] [%clk 0:37:37] } 20. axb4 { [%eval 1.37] } 20... Ncd7 { [%eval 1.22] [%clk 0:31:16] } 21. Bb3 { [%eval 1.4] [%clk 0:32:40] } 21... Rg8 { [%eval 1.42] [%clk 0:24:18] } 22. Bf2 { [%eval 1.29] } 22... Qh6 { [%eval 1.06] } 23. Qc1 { [%eval 1.58] [%clk 0:30:40] } 23... Bf6 { [%eval 1.4] } 24. Kh2 { [%eval 1.1] [%clk 0:23:58] } 24... Bh4 { [%eval 2.25] [%clk 0:04:35] } 25. Bd4? { [%eval 0.87] } { Mistake. g3 was best. } 25... Qg6 { [%eval 1.13] } 26. Rb2?? { [%eval -1.47] } { Blunder. Rg1 was best. } { [%clk 0:07:01] } 26... Ra3 { [%eval -1.27] [%clk 0:03:27] } 27. Kh1?? { [%eval -4.74] } { Blunder. Qe3 was best. } { [%clk 0:06:19] } 27... Ke7?? { [%eval 0.85] } { Blunder. Bxe1 was best. } { [%clk 0:02:25] } 28. Rg1?! { [%eval 0.25] } { Inaccuracy. Nf3 was best. } { [%clk 0:04:03] } 28... Kd8?? { [%eval 3.34] } { Blunder. Bxe1 was best. } { [%clk 0:01:12] } 29. Rb1?! { [%eval 2.29] } { Inaccuracy. Nc2 was best. } { [%clk 0:03:38] } 29... Ra8 { [%eval 2.55] [%clk 0:00:49] } 30. Qc3? { [%eval 0.95] } { Mistake. g4 was best. } { [%clk 0:01:52] } 30... Bf6?? { [%eval 2.95] } { Blunder. Qg3 was best. } { [%clk 0:00:42] } 31. Nc2 { [%eval 2.87] [%clk 0:01:54] } 31... Bxd4? { [%eval 5.28] } { Mistake. h5 was best. } { [%clk 0:00:32] } 32. Nxd4 { [%eval 4.91] [%clk 0:02:18] } 32... Qf6 { [%eval 5.63] [%clk 0:00:38] } 33. Ne6+ { [%eval 4.59] [%clk 0:02:20] } 33... Ke7 { [%eval 5.04] } 34. Qxc7 { [%eval 5.02] [%clk 0:02:35] } 34... Qh4 { [%eval 6.39] [%clk 0:00:48] } 35. Nd4 { [%eval 6.21] [%clk 0:02:30] } 35... Qh5 { [%eval 8.81] [%clk 0:00:43] } 36. Bd1 { [%eval 7.4] [%clk 0:01:34] } 36... Qg6 { [%eval 7.88] [%clk 0:00:53] } 37. Qc3?! { [%eval 5.15] } { Inaccuracy. g4 was best. } { [%clk 0:01:29] } 37... Nf6?! { [%eval 6.92] } { Inaccuracy. h5 was best. } 38. g4 { [%eval 5.94] [%clk 0:01:06] } 38... fxg4 { [%eval 7.84] [%clk 0:00:44] } 39. Bxg4 { [%eval 7.69] [%clk 0:01:22] } 39... Qf7 { [%eval 9.73] [%clk 0:00:31] } 40. Nf5+ { [%eval 10.15] [%clk 0:01:14] } 40... Kd8 { [%eval 12.87] } 41. Nxd6 { [%eval 12.79] [%clk 0:01:29] } 41... Qf8?! { [%eval #4] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:00:47] } 42. Qc8+ { [%eval #3] [%clk 0:01:38] } 42... Ke7 { [%clk 0:01:06] } 43. Nf5+ { [%clk 0:01:38] } 43... Kf7 { [%clk 0:01:06] } 44. Qe6+ { [%clk 0:01:38] } 44... Kg6 { [%clk 0:01:06] } 45. Bf3# { [%clk 0:01:38] } 1-0