Event: Round 1: Olivier Chiku-Ratte - Jiangwei Yu
Site: https://lichess.org
Date: 2023-03-16
White: Olivier Chiku-Ratte
WhiteTitle: IM
Black: Jiangwei Yu
Result: 1/2-1/2
ECO: D11
Opening: Slav Defense: Modern Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.27] [%clk 1:29:50] } 2. c4 { [%eval 0.29] [%clk 1:31:09] } 2... c6 { [%eval 0.3] [%clk 1:30:12] } 3. Nf3 { [%eval 0.32] [%clk 1:31:35] } 3... Nf6 { [%eval 0.38] [%clk 1:30:36] } 4. Qb3 { [%eval 0.09] [%clk 1:31:31] } 4... dxc4 { [%eval 0.25] [%clk 1:30:31] } 5. Qxc4 { [%eval 0.29] [%clk 1:31:55] } 5... Bf5 { [%eval 0.15] [%clk 1:30:47] } 6. g3 { [%eval 0.2] [%clk 1:31:09] } 6... e6 { [%eval 0.22] [%clk 1:30:02] } 7. Bg2 { [%eval 0.18] [%clk 1:29:48] } 7... Nbd7 { [%eval 0.13] [%clk 1:30:19] } 8. O-O { [%eval 0.14] [%clk 1:28:31] } 8... Be7 { [%eval 0.31] [%clk 1:30:17] } 9. Rd1 { [%eval 0.05] [%clk 1:28:03] } 9... O-O { [%eval -0.02] [%clk 1:27:49] } 10. e3 { [%eval 0.07] [%clk 1:28:07] } 10... Ne4 { [%eval 0.43] [%clk 1:16:11] } 11. Qe2 { [%eval 0.5] [%clk 1:19:40] } 11... Bg4 { [%eval 0.52] [%clk 1:15:17] } 12. h3 { [%eval 0.09] [%clk 1:01:54] } 12... Bh5 { [%eval 0.15] [%clk 1:14:57] } 13. Nc3 { [%eval 0.05] [%clk 0:51:34] } 13... Ng5?! { [%eval 0.65] } { Inaccuracy. f5 was best. } { [%clk 1:11:17] } 14. h4 { [%eval 0.18] [%clk 0:41:46] } 14... Nxf3+ { [%eval 0.08] [%clk 1:11:25] } 15. Bxf3 { [%eval 0.09] [%clk 0:42:11] } 15... Bxf3 { [%eval 0.13] [%clk 1:11:52] } 16. Qxf3 { [%eval 0.16] [%clk 0:42:35] } 16... Qc7 { [%eval 0.22] [%clk 0:53:01] } 17. e4 { [%eval 0.24] [%clk 0:40:51] } 17... Nb6 { [%eval 0.39] [%clk 0:48:50] } 18. Qe2 { [%eval 0.39] [%clk 0:28:46] } 18... Rad8 { [%eval 0.39] [%clk 0:40:40] } 19. a4 { [%eval 0.29] [%clk 0:25:36] } 19... a5 { [%eval 0.21] [%clk 0:38:52] } 20. h5 { [%eval 0.0] [%clk 0:20:30] } 20... h6 { [%eval 0.0] [%clk 0:38:09] } 21. Kg2 { [%eval -0.11] [%clk 0:17:08] } 21... Qd6 { [%eval 0.38] [%clk 0:20:15] } 22. b3 { [%eval 0.12] [%clk 0:12:52] } 22... Rfe8 { [%eval 0.37] [%clk 0:11:38] } 23. Bf4 { [%eval 0.04] [%clk 0:11:21] } 23... Qd7 { [%eval 0.06] [%clk 0:11:49] } 24. Qg4 { [%eval -0.08] [%clk 0:09:21] } 24... Kh7 { [%eval 0.36] [%clk 0:05:26] } 25. Be5 { [%eval 0.03] [%clk 0:08:40] } 25... Rg8?! { [%eval 0.73] } { Inaccuracy. Bg5 was best. } { [%clk 0:04:46] } 26. Ne2 { [%eval 0.46] [%clk 0:08:18] } 26... Bf6 { [%eval 0.41] [%clk 0:04:16] } 27. Bf4 { [%eval 0.46] [%clk 0:05:57] } 27... Qe7 { [%eval 1.01] [%clk 0:01:25] } 28. Be3 { [%eval 0.89] [%clk 0:04:31] } 28... Qc7 { [%eval 1.16] [%clk 0:01:29] } 29. Rac1 { [%eval 1.25] [%clk 0:04:37] } 29... Nd7 { [%eval 1.03] [%clk 0:01:25] } 30. Qf3 { [%eval 0.93] [%clk 0:03:12] } 30... Rgf8 { [%eval 0.89] [%clk 0:00:55] } 31. Nf4 { [%eval 1.09] [%clk 0:02:14] } 31... Bg5 { [%eval 0.78] [%clk 0:01:11] } 32. d5 { [%eval 0.91] [%clk 0:01:44] } 32... Ne5 { [%eval 1.0] [%clk 0:00:57] } 33. Qe2 { [%eval 0.84] [%clk 0:02:10] } 33... Qc8?! { [%eval 1.57] } { Inaccuracy. Rfe8 was best. } { [%clk 0:00:43] } 34. Bb6 { [%eval 1.3] [%clk 0:02:01] } 34... Rde8 { [%eval 1.09] [%clk 0:01:05] } 35. d6 { [%eval 0.92] [%clk 0:01:52] } 35... Nd7 { [%eval 0.9] [%clk 0:01:29] } 36. Bxa5?! { [%eval 0.18] } { Inaccuracy. Be3 was best. } { [%clk 0:02:04] } 36... e5 { [%eval 0.1] [%clk 0:01:42] } 37. Nd3?! { [%eval -0.82] } { Inaccuracy. Nd5 was best. } { [%clk 0:01:08] } 37... Bxc1 { [%eval -1.11] [%clk 0:02:08] } 38. Nxc1 { [%eval -0.81] [%clk 0:01:03] } 38... b6 { [%eval -0.96] [%clk 0:02:00] } 39. Bc3 { [%eval -0.97] [%clk 0:01:28] } 39... Re6 { [%eval -0.5] [%clk 0:00:54] } 40. Qc4?! { [%eval -1.08] } { Inaccuracy. f4 was best. } { [%clk 0:01:29] } 40... Rd8 { [%eval -1.16] [%clk 0:00:44] } 41. f4 { [%eval -1.29] [%clk 0:00:52] } 41... b5 { [%eval -1.11] [%clk 0:01:07] } 42. Qe2 { [%eval -1.02] [%clk 0:00:47] } 42... f6? { [%eval 0.09] } { Mistake. bxa4 was best. } { [%clk 0:01:05] } 43. Qg4 { [%eval 0.03] [%clk 0:00:51] } 43... Nf8 { [%eval 0.0] [%clk 0:01:24] } 44. fxe5 { [%eval 0.01] [%clk 0:01:05] } 44... fxe5 { [%eval 0.0] [%clk 0:01:35] } 45. Qf5+ { [%eval 0.0] [%clk 0:01:24] } 45... Kh8 { [%eval 0.45] [%clk 0:00:50] } 46. Bxe5 { [%eval 0.68] [%clk 0:00:55] } 46... Rde8? { [%eval 2.12] } { Mistake. bxa4 was best. } { [%clk 0:01:11] } 47. Nd3 { [%eval 2.34] [%clk 0:00:58] } 47... Nd7 { [%eval 2.27] [%clk 0:00:42] } 48. Bb2?! { [%eval 1.24] } { Inaccuracy. Bc3 was best. } { [%clk 0:00:49] } 48... Rxd6?! { [%eval 2.04] } { Inaccuracy. Rxe4 was best. } { [%clk 0:00:39] } 49. e5?? { [%eval 0.0] } { Blunder. Qg4 was best. } { [%clk 0:00:49] } 49... Rd5 { [%eval 0.0] [%clk 0:00:38] } 50. Qe4?? { [%eval -3.18] } { Blunder. Nf4 was best. } { [%clk 0:00:38] } 50... Qd8? { [%eval -1.52] } { Mistake. Nc5 was best. } { [%clk 0:00:41] } 51. Rf1 { [%eval -2.07] [%clk 0:00:49] } 51... Nc5? { [%eval -0.55] } { Mistake. Nf8 was best. } { [%clk 0:00:39] } 52. Nxc5 { [%eval -0.64] [%clk 0:01:01] } 52... Rxc5 { [%eval -0.46] [%clk 0:00:54] } 53. Kh3? { [%eval -1.66] } { Mistake. Qg6 was best. } { [%clk 0:00:45] } 53... Rd5 { [%eval -1.16] [%clk 0:00:35] } 54. Qg6?! { [%eval -2.24] } { Inaccuracy. Rf7 was best. } { [%clk 0:00:52] } 54... Qd7+ { [%eval -2.05] [%clk 0:00:43] } 55. Rf5?! { [%eval -3.01] } { Inaccuracy. Qf5 was best. } { [%clk 0:00:52] } 55... Qe6?? { [%eval -0.87] } { Blunder. Kg8 was best. } { [%clk 0:00:34] } 56. Qg4?! { [%eval -1.64] } { Inaccuracy. Qxe6 was best. } { [%clk 0:01:09] } 56... Kh7 { [%eval -1.67] [%clk 0:00:39] } 57. Qe4? { [%eval -3.05] } { Mistake. Rf4 was best. } { [%clk 0:01:05] } 57... bxa4 { [%eval -3.21] [%clk 0:00:45] } 58. bxa4 { [%eval -3.27] [%clk 0:01:17] } 58... Rb8 { [%eval -3.49] [%clk 0:00:41] } 59. g4 { [%eval -3.74] [%clk 0:01:07] } 59... Kg8 { [%eval -3.61] [%clk 0:01:01] } 60. Bc3?! { [%eval -4.53] } { Inaccuracy. Qc2 was best. } { [%clk 0:01:14] } 60... Rb3 { [%eval -4.18] [%clk 0:00:43] } 61. Qf3 { [%eval -5.0] [%clk 0:01:07] } 61... Qe7 { [%eval -4.93] [%clk 0:00:48] } 62. Qg3 { [%eval -5.52] [%clk 0:01:07] } 62... Qa3 { [%eval -5.51] [%clk 0:00:36] } 63. Rf3 { [%eval -5.61] [%clk 0:01:22] } 63... Qe7?? { [%eval -0.74] } { Blunder. Qc1 was best. } { [%clk 0:00:58] } 64. a5?! { [%eval -1.67] } { Inaccuracy. Qf4 was best. } { [%clk 0:01:06] } 64... Rd1 { [%eval -1.67] [%clk 0:00:52] } 65. a6?? { [%eval -4.85] } { Blunder. Qf2 was best. } { [%clk 0:01:14] } 65... Rbb1?? { [%eval -0.79] } { Blunder. Qc5 was best. } { [%clk 0:01:03] } 66. Qf4?? { [%eval -2.8] } { Blunder. Qf2 was best. } { [%clk 0:00:52] } 66... Rh1+ { [%eval -3.19] [%clk 0:01:20] } 67. Kg2 { [%eval -2.49] [%clk 0:01:20] } 67... Rhg1+?! { [%eval -1.7] } { Inaccuracy. Rbg1+ was best. } { [%clk 0:01:33] } 68. Kh3 { [%eval -3.28] [%clk 0:01:13] } 68... Rh1+ { [%eval -2.91] [%clk 0:01:40] } 69. Kg2 { [%eval -3.07] [%clk 0:01:42] } 69... Rhg1+?? { [%eval 0.0] } { Blunder. Rbg1+ was best. } { [%clk 0:00:46] } 70. Kh3 { [%eval 0.0] [%clk 0:01:54] } 70... Rh1+ { [%eval 0.0] [%clk 0:00:46] } 71. Kg2 { [%eval -2.93] } 71... Rbg1+ { [%eval -2.86] } 72. Kf2 { [%eval -3.01] } 72... Qh4+?? { [%eval -1.08] } { Blunder. Rf1+ was best. } 73. Ke3 { [%eval -1.23] } 73... Re1+ { [%eval -1.05] } 74. Bxe1?? { [%eval -4.83] } { Blunder. Kd4 was best. } 74... Qxe1+ { [%eval -4.8] } 75. Kd3 { [%eval -4.98] } 75... Qb1+ { [%eval -4.72] } 76. Kc4? { [%eval -11.45] } { Mistake. Kc3 was best. } 76... Rc1+? { [%eval -4.96] } { Mistake. Qc2+ was best. } 1/2-1/2