Event: Round 9 | 65+: Clemens Werner - Nathan Birnboim
Site: https://lichess.org/study/snaTSHuu/psk3Snp9
Date: 2022-11-24
White: Clemens Werner
Black: Nathan Birnboim
Result: 1/2-1/2
ECO: C41
Opening: Philidor Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... e5 { [%eval 0.12] [%clk 1:30:52] } 2. Nf3 { [%eval 0.29] [%clk 1:29:51] } 2... d6 { [%eval 0.64] [%clk 1:31:13] } 3. Bc4 { [%eval 0.39] [%clk 1:28:33] } 3... Be6 { [%eval 0.85] [%clk 1:31:17] } 4. Bb3 { [%eval 0.31] [%clk 1:23:29] } 4... Nf6 { [%eval 0.52] [%clk 1:29:18] } 5. d3 { [%eval 0.0] [%clk 1:20:49] } 5... Nbd7?! { [%eval 0.92] } { Inaccuracy. Be7 was best. } { [%clk 1:28:02] } 6. O-O?! { [%eval 0.06] } { Inaccuracy. Bxe6 was best. } { [%clk 1:20:48] } 6... Bxb3 { [%eval 0.27] [%clk 1:21:42] } 7. axb3 { [%eval 0.19] [%clk 1:21:11] } 7... g6 { [%eval 0.07] [%clk 1:21:42] } 8. Nc3 { [%eval 0.0] [%clk 1:18:47] } 8... Bg7 { [%eval 0.07] [%clk 1:21:16] } 9. d4 { [%eval -0.05] [%clk 1:18:57] } 9... O-O { [%eval 0.36] [%clk 1:13:24] } 10. dxe5 { [%eval 0.06] [%clk 1:18:20] } 10... dxe5 { [%eval 0.24] [%clk 1:13:42] } 11. Bg5 { [%eval -0.02] [%clk 1:13:43] } 11... c6 { [%eval 0.03] [%clk 1:04:46] } 12. Qd2 { [%eval 0.12] [%clk 1:08:09] } 12... Qe7 { [%eval 0.14] [%clk 1:01:34] } 13. Qe3 { [%eval 0.14] [%clk 1:05:06] } 13... a6 { [%eval 0.17] [%clk 0:58:06] } 14. Rfd1 { [%eval 0.14] [%clk 0:59:28] } 14... Nc5 { [%eval 0.38] [%clk 0:50:33] } 15. Rd2?! { [%eval -0.17] } { Inaccuracy. Na4 was best. } { [%clk 0:59:18] } 15... Ne6 { [%eval -0.1] [%clk 0:45:58] } 16. Rad1 { [%eval -0.16] [%clk 0:59:08] } 16... Nxg5 { [%eval -0.07] [%clk 0:44:23] } 17. Qxg5 { [%eval -0.19] [%clk 0:58:27] } 17... Rfe8 { [%eval -0.08] [%clk 0:39:29] } 18. Rd6 { [%eval -0.29] [%clk 0:57:30] } 18... h6 { [%eval -0.15] [%clk 0:39:14] } 19. Qe3 { [%eval -0.21] [%clk 0:54:32] } 19... Nd5 { [%eval 0.1] [%clk 0:27:41] } 20. Qc5 { [%eval -0.21] [%clk 0:30:43] } 20... Nf4? { [%eval 1.29] } { Mistake. Nf6 was best. } { [%clk 0:20:59] } 21. Qe3? { [%eval -0.2] } { Mistake. Qb6 was best. } { [%clk 0:27:33] } 21... Rad8 { [%eval -0.15] [%clk 0:20:53] } 22. Rxd8 { [%eval -0.19] [%clk 0:17:57] } 22... Rxd8 { [%eval -0.29] [%clk 0:21:15] } 23. Rxd8+ { [%eval -0.18] [%clk 0:18:16] } 23... Qxd8 { [%eval -0.3] [%clk 0:21:41] } 24. Qd2 { [%eval -0.3] [%clk 0:17:36] } 24... Qe7 { [%eval -0.16] [%clk 0:21:22] } 25. Ne2 { [%eval -0.16] [%clk 0:17:19] } 25... Ne6 { [%eval -0.07] [%clk 0:21:21] } 26. b4 { [%eval -0.36] [%clk 0:17:34] } 26... Nd4 { [%eval -0.35] [%clk 0:16:59] } 27. c3 { [%eval -0.28] [%clk 0:13:17] } 27... Nxf3+ { [%eval -0.16] [%clk 0:17:10] } 28. gxf3 { [%eval -0.13] [%clk 0:13:42] } 28... h5 { [%eval -0.1] [%clk 0:17:09] } 29. Qe3?! { [%eval -0.88] } { Inaccuracy. Nc1 was best. } { [%clk 0:12:02] } 29... Kh7 { [%eval -0.68] [%clk 0:14:13] } 30. f4? { [%eval -1.92] } { Mistake. Qa7 was best. } { [%clk 0:11:35] } 30... Bh6 { [%eval -2.2] [%clk 0:13:57] } 31. Kh1?! { [%eval -3.26] } { Inaccuracy. h3 was best. } { [%clk 0:11:05] } 31... Qd8 { [%eval -2.5] [%clk 0:08:25] } 32. h3? { [%eval -4.09] } { Mistake. Qf3 was best. } { [%clk 0:08:51] } 32... exf4 { [%eval -3.77] [%clk 0:07:59] } 33. Qf3 { [%eval -3.98] [%clk 0:08:06] } 33... Qd2 { [%eval -4.12] [%clk 0:07:13] } 34. Kg2 { [%eval -4.04] [%clk 0:08:09] } 34... Kg8? { [%eval -2.38] } { Mistake. Qxb2 was best. } { [%clk 0:06:35] } 35. b3? { [%eval -4.36] } { Mistake. e5 was best. } { [%clk 0:06:38] } 35... Bg7 { [%eval -4.39] [%clk 0:06:10] } 36. c4 { [%eval -4.52] [%clk 0:05:00] } 36... Be5 { [%eval -4.78] [%clk 0:05:59] } 37. b5 { [%eval -5.09] [%clk 0:04:21] } 37... axb5 { [%eval -4.6] [%clk 0:05:15] } 38. cxb5 { [%eval -4.97] [%clk 0:04:46] } 38... cxb5 { [%eval -4.89] [%clk 0:05:35] } 39. Ng1 { [%eval -4.53] [%clk 0:05:01] } 39... Kf8?! { [%eval -3.46] } { Inaccuracy. Qc2 was best. } { [%clk 0:04:51] } 40. Qe2 { [%eval -3.42] [%clk 0:05:25] } 40... Qxe2 { [%eval -3.63] [%clk 0:04:56] } 41. Nxe2 { [%eval -3.1] [%clk 0:05:47] } 41... Ke7 { [%eval -3.12] [%clk 0:04:43] } 42. Kf3?? { [%eval -6.6] } { Blunder. Nc1 was best. } { [%clk 0:05:28] } 42... g5?! { [%eval -4.76] } { Inaccuracy. Kd6 was best. } { [%clk 0:04:22] } 43. Nc1 { [%eval -5.21] [%clk 0:05:52] } 43... Kd6?! { [%eval -3.88] } { Inaccuracy. Ke6 was best. } { [%clk 0:01:44] } 44. Nd3 { [%eval -3.97] [%clk 0:04:17] } 44... f6?! { [%eval -2.61] } { Inaccuracy. Bd4 was best. } { [%clk 0:02:02] } 45. Ke2 { [%eval -3.71] [%clk 0:03:01] } 45... g4 { [%eval -3.07] [%clk 0:02:15] } 46. hxg4 { [%eval -4.37] [%clk 0:03:17] } 46... hxg4 { [%eval -3.12] [%clk 0:02:38] } 47. f3 { [%eval -3.48] [%clk 0:02:06] } 47... g3 { [%eval -2.86] [%clk 0:02:23] } 48. Ne1 { [%eval -3.09] [%clk 0:02:23] } 48... Bd4 { [%eval -3.27] [%clk 0:29:58] } 49. Ng2 { [%eval -3.24] [%clk 0:31:15] } 49... Ke5 { [%eval -4.09] [%clk 0:27:23] } 50. Kd3 { [%eval -3.06] [%clk 0:30:50] } 50... Bc5 { [%eval -3.29] [%clk 0:22:45] } 51. Kc3 { [%eval -3.21] [%clk 0:30:06] } 51... Bf2 { [%eval -3.5] [%clk 0:21:36] } 52. Kd3 { [%eval -2.8] [%clk 0:30:20] } 52... Bc5 { [%eval -3.19] [%clk 0:19:50] } 53. Kc3 { [%eval -2.85] [%clk 0:30:12] } 53... Bd6 { [%eval -2.9] [%clk 0:18:39] } 54. Kd3 { [%eval -3.8] [%clk 0:30:29] } 54... Ke6 { [%eval -3.69] [%clk 0:18:25] } 55. Kd4 { [%eval -3.0] [%clk 0:30:39] } 55... Kd7 { [%eval -3.64] [%clk 0:15:37] } 56. Kd5 { [%eval -3.01] [%clk 0:27:54] } 56... Kc7 { [%eval -3.8] [%clk 0:15:16] } 57. Kd4 { [%eval -3.46] [%clk 0:28:15] } 57... Kb6 { [%eval -3.97] [%clk 0:14:31] } 58. Kd3 { [%eval -3.87] [%clk 0:26:10] } 58... Kc5 { [%eval -3.98] [%clk 0:14:35] } 59. Kc3 { [%eval -3.98] [%clk 0:25:15] } 59... Be5+ { [%eval -2.94] [%clk 0:14:17] } 60. Kd3 { [%eval -3.61] [%clk 0:25:35] } 60... Kd6 { [%eval -3.5] [%clk 0:13:09] } 61. Nh4?! { [%eval -4.39] } { Inaccuracy. Ke2 was best. } { [%clk 0:25:14] } 61... Ke6?! { [%eval -3.42] } { Inaccuracy. Bb2 was best. } { [%clk 0:13:29] } 62. Ke2 { [%eval -4.06] [%clk 0:24:35] } 62... Bc7 { [%eval -3.53] [%clk 0:13:07] } 63. Kd3 { [%eval -3.17] [%clk 0:24:40] } 63... Bb6 { [%eval -3.02] [%clk 0:12:37] } 64. Ng2 { [%eval -3.43] [%clk 0:24:24] } 64... Ke5 { [%eval -4.25] [%clk 0:12:15] } 65. Kc3 { [%eval -2.27] [%clk 0:24:45] } 65... Bc5 { [%eval -2.63] [%clk 0:11:36] } 66. Kd3 { [%eval -2.61] [%clk 0:25:02] } 66... Bb4 { [%eval -3.13] [%clk 0:08:01] } 67. Nh4 { [%eval -3.33] [%clk 0:24:11] } 67... Bd6 { [%eval -3.82] [%clk 0:07:24] } 68. Kc3 { [%eval -2.75] [%clk 0:24:02] } 68... Bc7 { [%eval -3.46] [%clk 0:04:59] } 69. Kd3 { [%eval -2.72] [%clk 0:24:10] } 69... Kd6 { [%eval -4.1] [%clk 0:03:18] } 70. Ng2 { [%eval -2.55] [%clk 0:24:07] } 70... Kc5 { [%eval -4.04] [%clk 0:03:25] } 71. Kc3 { [%eval -3.19] [%clk 0:24:14] } 71... Ba5+ { [%eval -4.15] [%clk 0:02:16] } 72. Kd3 { [%eval -3.26] [%clk 0:24:37] } 72... Kb4 { [%eval -4.15] [%clk 0:02:28] } 73. Kc2 { [%eval -3.55] [%clk 0:24:59] } 73... Bc7 { [%eval -4.16] [%clk 0:02:46] } 74. Kb2 { [%eval -3.95] [%clk 0:24:01] } 74... Be5+ { [%eval -3.74] [%clk 0:02:14] } 75. Kc2 { [%eval -4.34] [%clk 0:24:19] } 75... Ka3 { [%eval -4.49] [%clk 0:02:13] } 76. Nh4 { [%eval -4.09] [%clk 0:24:11] } 76... Bd4 { [%eval -3.82] [%clk 0:02:30] } 77. Ng2 { [%eval -3.34] [%clk 0:24:28] } 77... Be3 { [%eval -2.38] [%clk 0:02:48] } 78. Nh4 { [%eval -3.0] [%clk 0:23:35] } 78... Kb4 { [%eval -3.0] [%clk 0:02:30] } 79. Ng2 { [%eval -2.98] [%clk 0:23:41] } 79... Kc5 { [%eval -2.07] [%clk 0:02:41] } 80. Kd3 { [%eval -3.6] [%clk 0:23:53] } 80... Kd6 { [%eval -2.97] [%clk 0:01:47] } 81. Ke2 { [%eval -1.93] [%clk 0:22:08] } 81... Kc5 { [%eval -3.32] [%clk 0:01:17] } 82. Kd3 { [%eval -3.31] [%clk 0:22:21] } 82... Bc1?? { [%eval -0.63] } { Blunder. Kd6 was best. } { [%clk 0:01:34] } 83. Kc3?? { [%eval -3.35] } { Blunder. Kc2 was best. } { [%clk 0:22:32] } 83... Be3?? { [%eval 0.0] } { Blunder. Kd6 was best. } { [%clk 0:01:36] } 84. Kd3 { [%eval -3.08] [%clk 0:22:21] } 84... b4? { [%eval -1.59] } { Mistake. Kd6 was best. } { [%clk 0:01:27] } 85. Nh4 { [%eval -1.42] [%clk 0:22:07] } 85... b5?! { [%eval -0.66] } { Inaccuracy. Bc1 was best. } { [%clk 0:01:48] } 86. Ng2 { [%eval 0.0] [%clk 0:22:20] } 86... Bc1 { [%eval -0.4] [%clk 0:01:45] } 87. Nh4 { [%eval -0.76] [%clk 0:21:13] } 87... f5?! { [%eval 0.0] } { Inaccuracy. Be3 was best. } { [%clk 0:01:35] } 88. exf5 { [%eval 0.0] [%clk 0:21:27] } 88... Kd5 { [%eval -0.94] [%clk 0:01:58] } 89. f6 { [%eval -0.44] [%clk 0:17:17] } 89... Ke6 { [%eval -0.29] [%clk 0:02:08] } 90. Ke4 { [%eval -0.4] [%clk 0:16:54] } 90... Kxf6 { [%eval -0.13] [%clk 0:02:28] } 91. Kd5 { [%eval 0.0] [%clk 0:16:38] } 91... Be3 { [%eval -0.26] [%clk 0:02:40] } 92. Kd6 { [%eval -0.55] [%clk 0:16:37] } 92... Bf2 { [%eval -0.66] [%clk 0:02:49] } 93. Ng2 { [%eval -0.23] [%clk 0:16:52] } 93... Be3 { [%eval -0.44] [%clk 0:02:50] } 94. Nh4 { [%eval -0.22] [%clk 0:17:10] } 94... Bd2 { [%eval -0.31] [%clk 0:02:13] } 95. Ng2 { [%eval 0.0] [%clk 0:17:26] } 95... Kf5 { [%eval -0.1] [%clk 0:02:17] } 96. Nh4+ { [%eval -0.48] [%clk 0:17:46] } 96... Kg5 { [%eval 0.0] [%clk 0:02:33] } 97. Ng2 { [%eval -0.27] [%clk 0:18:08] } 1/2-1/2