Event: Biel Chess Festival MTO
Site: Biel, Switzerland
Date: 2024-07-18
White: Woong, Zhi Wei William
WhiteTitle: CM
WhiteElo: 2139
Black: Narayanan, Samrug
BlackTitle: FM
BlackElo: 2361
Result: 1/2-1/2
ECO: C91
Opening: Ruy Lopez: Closed, Bogoljubow Variation
Variant: Standard
TimeControl: 100'/40, fb 50'/20, fb 15' + 30''/mv

1. e4 { [%eval 0.15] [%clk 1:40:12] } 1... e5 { [%eval 0.21] [%clk 1:40:55] } 2. Nf3 { [%eval 0.11] [%clk 1:40:22] } 2... Nc6 { [%eval 0.19] [%clk 1:41:20] } 3. Bb5 { [%eval 0.16] [%clk 1:40:22] } 3... a6 { [%eval 0.38] [%clk 1:41:45] } 4. Ba4 { [%eval 0.14] [%clk 1:40:47] } 4... Nf6 { [%eval 0.18] [%clk 1:42:11] } 5. O-O { [%eval 0.23] [%clk 1:41:00] } 5... Be7 { [%eval 0.46] [%clk 1:42:37] } 6. Re1 { [%eval 0.24] [%clk 1:41:22] } 6... b5 { [%eval 0.31] [%clk 1:43:03] } 7. Bb3 { [%eval 0.2] [%clk 1:41:45] } 7... d6 { [%eval 0.23] [%clk 1:43:29] } 8. c3 { [%eval 0.39] [%clk 1:41:49] } 8... O-O { [%eval 0.34] [%clk 1:43:51] } 9. d4 { [%eval 0.12] [%clk 1:42:15] } 9... Bg4 { [%eval 0.16] [%clk 1:44:01] } 10. d5 { [%eval 0.0] [%clk 1:42:38] } 10... Na5 { [%eval 0.03] [%clk 1:44:26] } 11. Bc2 { [%eval 0.04] [%clk 1:43:04] } 11... Qc8 { [%eval 0.02] [%clk 1:44:51] } 12. h3 { [%eval 0.09] [%clk 1:42:49] } 12... Bd7 { [%eval 0.23] [%clk 1:45:16] } 13. Nbd2 { [%eval 0.0] [%clk 1:41:22] } 13... c6 { [%eval 0.16] [%clk 1:45:39] } 14. dxc6 { [%eval -0.12] [%clk 1:41:15] } 14... Qxc6 { [%eval -0.21] [%clk 1:46:03] } 15. a4 { [%eval -0.32] [%clk 1:36:22] } 15... Qb7 { [%eval 0.14] [%clk 1:38:53] } 16. b4 { [%eval 0.1] [%clk 1:18:29] } 16... Nc6 { [%eval 0.19] [%clk 1:38:55] } 17. Qe2 { [%eval -0.11] [%clk 1:16:49] } 17... Rfc8 { [%eval -0.12] [%clk 1:35:18] } 18. Bb3 { [%eval -0.21] [%clk 1:15:37] } 18... Nd8 { [%eval -0.25] [%clk 1:34:05] } 19. Qd3 { [%eval -0.22] [%clk 1:01:45] } 19... Ne6 { [%eval -0.11] [%clk 1:24:39] } 20. a5?! { [%eval -0.79] } { Inaccuracy. axb5 was best. } { [%clk 0:47:42] } 20... Nf4 { [%eval -0.62] [%clk 1:20:28] } 21. Qe3?? { [%eval -2.4] } { Blunder. Qc2 was best. } { [%clk 0:42:09] } 21... Be6? { [%eval -1.01] } { Mistake. Bxh3 was best. } { [%clk 1:15:31] } 22. Bxe6 { [%eval -0.61] [%clk 0:37:14] } 22... Nxe6 { [%eval -0.64] [%clk 1:12:36] } 23. Bb2 { [%eval -0.71] [%clk 0:35:49] } 23... Rc6 { [%eval -0.52] [%clk 1:09:07] } 24. Rad1 { [%eval -0.62] [%clk 0:34:26] } 24... Bf8 { [%eval -0.55] [%clk 1:06:36] } 25. Nf1 { [%eval -0.73] [%clk 0:32:18] } 25... Rac8 { [%eval -0.46] [%clk 1:06:18] } 26. N1h2 { [%eval -0.61] [%clk 0:30:55] } 26... Qe7 { [%eval -0.43] [%clk 1:02:13] } 27. Ng4 { [%eval -0.57] [%clk 0:21:28] } 27... Nxg4 { [%eval -0.35] [%clk 0:45:18] } 28. hxg4 { [%eval -0.28] [%clk 0:20:01] } 28... g6 { [%eval -0.16] [%clk 0:45:29] } 29. g3 { [%eval -0.22] [%clk 0:18:40] } 29... f6 { [%eval -0.14] [%clk 0:32:12] } 30. Kg2 { [%eval -0.29] [%clk 0:16:58] } 30... h6 { [%eval 0.22] [%clk 0:26:45] } 31. Qd3 { [%eval 0.3] [%clk 0:14:51] } 31... Qf7 { [%eval 0.19] [%clk 0:24:57] } 32. Nd2 { [%eval 0.22] [%clk 0:10:27] } 32... Ng7 { [%eval 0.58] [%clk 0:23:46] } 33. Nf1 { [%eval 0.55] [%clk 0:09:22] } 33... f5 { [%eval 0.51] [%clk 0:19:10] } 34. gxf5 { [%eval 0.53] [%clk 0:08:10] } 34... gxf5 { [%eval 0.57] [%clk 0:19:36] } 35. Ne3 { [%eval 0.71] [%clk 0:07:25] } 35... fxe4 { [%eval 0.58] [%clk 0:18:59] } 36. Qxe4 { [%eval 0.72] [%clk 0:07:46] } 36... Ne6 { [%eval 0.83] [%clk 0:19:06] } 37. Qg4+ { [%eval 0.86] [%clk 0:06:09] } 37... Kh7 { [%eval 0.82] [%clk 0:17:54] } 38. Nd5 { [%eval 0.63] [%clk 0:01:15] } 38... Bg7 { [%eval 0.67] [%clk 0:11:24] } 39. Qe4+ { [%eval 0.5] [%clk 0:01:22] } 39... Kh8 { [%eval 0.72] [%clk 0:11:49] } 40. Nb6?! { [%eval -0.01] } { Inaccuracy. Bc1 was best. } { [%clk 0:00:42] } 40... Ng5?! { [%eval 0.59] } { Inaccuracy. Rf8 was best. } { [%clk 0:09:51] } 41. Qd5 { [%eval 0.6] [%clk 0:26:35] } 41... Rf8 { [%eval 0.63] [%clk 0:50:23] } 42. Qxf7 { [%eval 0.65] [%clk 0:20:39] } 42... Rxf7 { [%eval 0.72] [%clk 0:50:41] } 43. Re2 { [%eval 0.45] [%clk 0:20:16] } 43... Kh7 { [%eval 0.64] [%clk 0:48:14] } 44. c4 { [%eval 0.14] [%clk 0:15:22] } 44... bxc4 { [%eval 0.1] [%clk 0:47:31] } 45. Rc2 { [%eval 0.17] [%clk 0:15:32] } 45... Rb7 { [%eval 0.14] [%clk 0:43:14] } 46. Rdc1 { [%eval 0.16] [%clk 0:13:57] } 46... d5 { [%eval 0.17] [%clk 0:37:57] } 47. Nxd5 { [%eval 0.18] [%clk 0:14:14] } 47... Rb5 { [%eval 0.23] [%clk 0:38:25] } 48. Ne3 { [%eval 0.09] [%clk 0:04:57] } 48... Rxb4 { [%eval 0.08] [%clk 0:38:45] } 49. Bc3 { [%eval 0.0] [%clk 0:04:50] } 49... Rb5 { [%eval 0.01] [%clk 0:37:26] } 50. Be1 { [%eval 0.01] [%clk 0:05:10] } 50... e4 { [%eval 0.21] [%clk 0:37:16] } 51. Rxc4 { [%eval 0.15] [%clk 0:04:37] } 51... Rxc4 { [%eval 0.14] [%clk 0:37:25] } 52. Rxc4 { [%eval 0.18] [%clk 0:03:58] } 52... Nf3 { [%eval 0.32] [%clk 0:37:31] } 53. Bb4 { [%eval 0.29] [%clk 0:04:04] } 53... Bf6 { [%eval 0.35] [%clk 0:26:28] } 54. Rxe4 { [%eval 0.34] [%clk 0:00:43] } 54... Ng5 { [%eval 0.44] [%clk 0:26:46] } 55. Rc4 { [%eval 0.34] [%clk 0:00:41] } 55... Bd8 { [%eval 0.37] [%clk 0:27:04] } 56. f4 { [%eval 0.32] [%clk 0:00:41] } 56... Nf7 { [%eval 0.32] [%clk 0:26:51] } 57. Kf3 { [%eval 0.2] [%clk 0:00:39] } 57... Bxa5 { [%eval 0.21] [%clk 0:26:58] } 58. Bxa5 { [%eval 0.17] [%clk 0:01:00] } 58... Rxa5 { [%eval 0.28] [%clk 0:27:26] } 59. Rc6 { [%eval 0.07] [%clk 0:00:45] } 59... h5 { [%eval 0.17] [%clk 0:27:27] } 60. Ke4 { [%eval 0.01] [%clk 0:00:42] } 60... Nh6 { [%eval 0.01] [%clk 0:27:17] } 61. Nc4 { [%eval 0.04] [%clk 0:00:32] } 61... Ra1 { [%eval 0.05] [%clk 0:26:09] } 62. Ke5 { [%eval 0.0] [%clk 0:08:16] } 62... Rg1 { [%eval 0.0] [%clk 0:39:09] } 63. Rxa6 { [%eval 0.0] [%clk 0:06:41] } 63... Rxg3 { [%eval 0.0] [%clk 0:39:23] } 64. Ra7+ { [%eval 0.0] [%clk 0:04:24] } 64... Rg7 { [%eval 0.0] [%clk 0:39:46] } 65. Rxg7+ { [%eval 0.0] [%clk 0:03:53] } 1/2-1/2