Event: IM Round 1: Chen, Ryo - Denby, Caleb
Site: Saint Louis, Missouri, United States
Date: 2022-09-21
White: Chen, Ryo
WhiteTitle: FM
WhiteElo: 2256
Black: Denby, Caleb
BlackElo: 2201
Result: 1/2-1/2
ECO: B10
Opening: Caro-Kann Defense: Endgame Offer
Variant: Standard
TimeControl: G/90+30

1. e4 { [%eval 0.0] [%clk 1:31:00] } 1... c6?! { [%eval 0.56] } { Inaccuracy. e6 was best. } { [%clk 1:26:26] } 2. Nf3 { [%eval 0.37] [%clk 1:31:15] } 2... d5 { [%eval 0.27] [%clk 1:26:51] } 3. d3 { [%eval 0.09] [%clk 1:31:39] } 3... Bg4 { [%eval 0.45] [%clk 1:24:45] } 4. h3 { [%eval 0.48] [%clk 1:30:45] } 4... Bxf3 { [%eval 0.44] [%clk 1:24:13] } 5. Qxf3 { [%eval 0.49] [%clk 1:31:03] } 5... e6 { [%eval 0.59] [%clk 1:22:00] } 6. g3 { [%eval 0.44] [%clk 1:31:13] } 6... Nf6 { [%eval 0.62] [%clk 1:20:40] } 7. Bg2 { [%eval 0.5] [%clk 1:30:04] } 7... Nbd7 { [%eval 0.5] [%clk 1:18:47] } 8. O-O { [%eval 0.6] [%clk 1:30:02] } 8... Be7 { [%eval 0.73] [%clk 1:15:49] } 9. Qe2 { [%eval 0.66] [%clk 1:29:04] } 9... dxe4 { [%eval 0.76] [%clk 1:13:52] } 10. dxe4 { [%eval 0.75] [%clk 1:29:24] } 10... e5 { [%eval 0.79] [%clk 1:14:05] } 11. Rd1 { [%eval 0.52] [%clk 1:28:36] } 11... O-O { [%eval 0.79] [%clk 1:11:43] } 12. Nd2 { [%eval 0.71] [%clk 1:27:02] } 12... Qc7 { [%eval 0.45] [%clk 1:11:03] } 13. b3 { [%eval 0.33] [%clk 1:19:27] } 13... Rfd8 { [%eval 0.73] [%clk 1:08:18] } 14. Bb2 { [%eval 0.45] [%clk 1:18:31] } 14... Nf8 { [%eval 0.81] [%clk 1:06:42] } 15. Nc4 { [%eval 0.62] [%clk 1:18:28] } 15... N6d7 { [%eval 0.9] [%clk 1:06:10] } 16. h4 { [%eval 1.0] [%clk 1:16:53] } 16... Bf6?! { [%eval 1.95] } { Inaccuracy. b5 was best. } { [%clk 1:03:00] } 17. Ba3 { [%eval 1.78] [%clk 1:00:48] } 17... b5 { [%eval 1.87] [%clk 0:59:26] } 18. Bd6 { [%eval 1.59] [%clk 0:58:57] } 18... Qb7 { [%eval 1.75] [%clk 0:59:27] } 19. Ne3 { [%eval 1.83] [%clk 0:58:15] } 19... g6 { [%eval 2.34] [%clk 0:58:10] } 20. Bh3 { [%eval 1.89] [%clk 0:56:22] } 20... Bg7 { [%eval 2.0] [%clk 0:56:54] } 21. Rd3 { [%eval 1.48] [%clk 0:54:58] } 21... Nf6 { [%eval 1.84] [%clk 0:49:15] } 22. Ng4 { [%eval 1.95] [%clk 0:47:35] } 22... Nxe4 { [%eval 1.98] [%clk 0:32:52] } 23. Bxf8 { [%eval 1.94] [%clk 0:44:38] } 23... Rxf8 { [%eval 1.68] [%clk 0:31:17] } 24. Rd7 { [%eval 2.15] [%clk 0:43:03] } 24... Qxd7 { [%eval 2.0] [%clk 0:23:37] } 25. Nh6+ { [%eval 1.95] [%clk 0:42:55] } 25... Bxh6 { [%eval 2.1] [%clk 0:24:01] } 26. Bxd7 { [%eval 1.93] [%clk 0:43:17] } 26... Nc3 { [%eval 2.26] [%clk 0:24:16] } 27. Qd3?! { [%eval 1.43] } { Inaccuracy. Qf3 was best. } { [%clk 0:42:29] } 27... b4 { [%eval 1.3] [%clk 0:23:39] } 28. a3 { [%eval 1.6] [%clk 0:36:24] } 28... c5 { [%eval 1.91] [%clk 0:19:09] } 29. axb4?! { [%eval 1.24] } { Inaccuracy. Qc4 was best. } { [%clk 0:34:05] } 29... cxb4 { [%eval 1.61] [%clk 0:19:32] } 30. Ra5 { [%eval 1.28] [%clk 0:25:30] } 30... e4 { [%eval 1.31] [%clk 0:19:28] } 31. Qc4?! { [%eval 0.6] } { Inaccuracy. Qd6 was best. } { [%clk 0:24:43] } 31... Bd2?? { [%eval 2.79] } { Blunder. Rad8 was best. } { [%clk 0:16:30] } 32. Re5?! { [%eval 2.01] } { Inaccuracy. Kh2 was best. } { [%clk 0:23:27] } 32... a5 { [%eval 2.65] [%clk 0:14:31] } 33. Re7 { [%eval 2.22] [%clk 0:22:12] } 33... Ra7 { [%eval 2.67] [%clk 0:13:04] } 34. Qc5 { [%eval 2.46] [%clk 0:21:04] } 34... Raa8 { [%eval 2.39] [%clk 0:13:05] } 35. Qc4 { [%eval 2.27] [%clk 0:17:14] } 35... Ra7 { [%eval 2.86] [%clk 0:13:29] } 36. Kg2 { [%eval 2.66] [%clk 0:16:16] } 36... Bh6 { [%eval 2.51] [%clk 0:13:54] } 37. Qc5 { [%eval 2.44] [%clk 0:16:15] } 37... Raa8 { [%eval 3.0] [%clk 0:12:33] } 38. Bc6 { [%eval 2.38] [%clk 0:15:56] } 38... Rac8 { [%eval 2.37] [%clk 0:12:24] } 39. Qb6 { [%eval 2.34] [%clk 0:15:17] } 39... Rfd8?! { [%eval 3.37] } { Inaccuracy. e3 was best. } { [%clk 0:09:47] } 40. Qb7 { [%eval 3.39] [%clk 0:13:33] } 40... Rf8? { [%eval 6.11] } { Mistake. e3 was best. } { [%clk 0:09:13] } 41. Rxf7 { [%eval 5.55] [%clk 0:13:44] } 41... Rxf7 { [%eval 6.04] [%clk 0:07:43] } 42. Qxc8+ { [%eval 6.12] [%clk 0:14:08] } 42... Bf8 { [%eval 6.19] [%clk 0:07:59] } 43. Qa8 { [%eval 5.3] [%clk 0:13:18] } 43... Kg7 { [%eval 5.62] [%clk 0:08:11] } 44. Qxa5 { [%eval 6.14] [%clk 0:13:19] } 44... Bd6 { [%eval 6.46] [%clk 0:07:43] } 45. Qb6 { [%eval 6.11] [%clk 0:13:12] } 45... Rf6 { [%eval 6.3] [%clk 0:07:36] } 46. Qa7+ { [%eval 6.4] [%clk 0:12:56] } 46... Rf7 { [%eval 6.21] [%clk 0:07:00] } 47. Qd4+ { [%eval 6.14] [%clk 0:13:12] } 47... Rf6 { [%eval 6.21] [%clk 0:07:26] } 48. Bxe4 { [%eval 6.12] [%clk 0:12:51] } 48... Nxe4 { [%eval 6.14] [%clk 0:05:57] } 49. Qxe4 { [%eval 6.28] [%clk 0:13:01] } 49... h5 { [%eval 6.25] [%clk 0:06:16] } 50. Qd4 { [%eval 6.53] [%clk 0:13:15] } 50... Kf7 { [%eval 6.83] [%clk 0:06:21] } 51. c3 { [%eval 6.52] [%clk 0:13:28] } 51... bxc3 { [%eval 6.61] [%clk 0:06:11] } 52. Qxc3 { [%eval 6.78] [%clk 0:13:44] } 52... Be7 { [%eval 6.41] [%clk 0:06:06] } 53. Qc4+ { [%eval 6.16] [%clk 0:13:29] } 53... Kf8 { [%eval 7.29] [%clk 0:05:57] } 54. b4 { [%eval 6.95] [%clk 0:13:49] } 54... Bd8 { [%eval 7.0] [%clk 0:06:19] } 55. f4 { [%eval 6.68] [%clk 0:13:55] } 55... Ke7 { [%eval 6.65] [%clk 0:06:32] } 56. Kf3 { [%eval 6.41] [%clk 0:14:19] } 56... Bb6 { [%eval 6.74] [%clk 0:06:25] } 57. b5 { [%eval 6.75] [%clk 0:14:25] } 57... Bd8 { [%eval 6.9] [%clk 0:06:34] } 58. Qc5+ { [%eval 6.76] [%clk 0:14:32] } 58... Ke8 { [%eval 7.07] [%clk 0:06:57] } 59. Ke4 { [%eval 6.51] [%clk 0:14:54] } 59... Bb6 { [%eval 6.71] [%clk 0:07:22] } 60. Qc8+ { [%eval 6.8] [%clk 0:14:57] } 60... Ke7 { [%eval 7.32] [%clk 0:07:33] } 61. Qb7+ { [%eval 6.72] [%clk 0:15:03] } 61... Ke8 { [%eval 7.09] [%clk 0:08:00] } 62. Qc8+ { [%eval 6.9] [%clk 0:14:32] } 62... Ke7 { [%eval 7.04] [%clk 0:08:25] } 63. Qb7+ { [%eval 6.88] [%clk 0:12:28] } 63... Ke8 { [%eval 6.85] [%clk 0:08:37] } 64. Qg7 { [%eval 6.93] [%clk 0:12:46] } 64... Bd8 { [%eval 7.19] [%clk 0:08:37] } 65. Kf3 { [%eval 7.24] [%clk 0:12:04] } 65... Be7 { [%eval 7.15] [%clk 0:08:24] } 66. g4 { [%eval 5.91] [%clk 0:12:01] } 66... hxg4+ { [%eval 6.34] [%clk 0:08:49] } 67. Kxg4 { [%eval 6.68] [%clk 0:12:26] } 67... Bd8 { [%eval 7.07] [%clk 0:08:56] } 68. Qg8+ { [%eval 6.31] [%clk 0:12:20] } 68... Kd7 { [%eval 6.46] [%clk 0:09:19] } 69. Qd5+ { [%eval 6.23] [%clk 0:12:44] } 69... Ke8 { [%eval 6.63] [%clk 0:09:28] } 70. h5?? { [%eval 2.21] } { Blunder. Qg8+ was best. } { [%clk 0:12:45] } 70... gxh5+ { [%eval 2.63] [%clk 0:09:53] } 71. Qxh5+ { [%eval 2.79] [%clk 0:13:09] } 71... Kd7 { [%eval 2.79] [%clk 0:10:07] } 72. Qd5+ { [%eval 3.02] [%clk 0:13:30] } 72... Ke8 { [%eval 2.75] [%clk 0:10:05] } 73. f5 { [%eval 2.25] [%clk 0:13:53] } 73... Rb6 { [%eval 2.25] [%clk 0:10:16] } 74. Kf4 { [%eval 2.03] [%clk 0:14:00] } 74... Bc7+ { [%eval 2.09] [%clk 0:10:38] } 75. Ke4 { [%eval 2.2] [%clk 0:13:39] } 75... Bd8 { [%eval 1.48] [%clk 0:11:05] } 76. Qc5 { [%eval 2.05] [%clk 0:13:39] } 76... Rf6 { [%eval 1.86] [%clk 0:11:12] } 77. Qc4 { [%eval 2.26] [%clk 0:13:52] } 77... Rb6 { [%eval 1.96] [%clk 0:11:20] } 78. Ke5 { [%eval 1.6] [%clk 0:13:21] } 78... Bf6+ { [%eval 1.95] [%clk 0:11:36] } 79. Kd5 { [%eval 1.83] [%clk 0:13:41] } 79... Bd8 { [%eval 1.91] [%clk 0:12:00] } 80. Qb4 { [%eval 2.3] [%clk 0:10:34] } 80... Rf6 { [%eval 1.68] [%clk 0:12:13] } 81. Qb3 { [%eval 1.15] [%clk 0:09:13] } 81... Rb6?! { [%eval 1.8] } { Inaccuracy. Rxf5+ was best. } { [%clk 0:09:31] } 82. Ke5 { [%eval 1.51] [%clk 0:07:48] } 82... Bf6+ { [%eval 2.06] [%clk 0:09:56] } 83. Ke4 { [%eval 1.67] [%clk 0:07:46] } 83... Bd8 { [%eval 1.8] [%clk 0:10:22] } 84. Qg8+ { [%eval 1.77] [%clk 0:08:07] } 84... Kd7 { [%eval 1.67] [%clk 0:10:36] } 85. Qf7+ { [%eval 2.1] [%clk 0:08:27] } 85... Kc8 { [%eval 1.84] [%clk 0:10:58] } 86. Qa7 { [%eval 1.56] [%clk 0:08:05] } 86... Rf6 { [%eval 1.51] [%clk 0:11:16] } 87. Kf4 { [%eval 1.9] [%clk 0:05:11] } 87... Rb6 { [%eval 1.81] [%clk 0:11:34] } 88. Qf7 { [%eval 1.58] [%clk 0:04:16] } 88... Rf6 { [%eval 1.52] [%clk 0:11:52] } 89. Qe8 { [%eval 1.34] [%clk 0:03:38] } 89... Rb6?! { [%eval 2.05] } { Inaccuracy. Rd6 was best. } { [%clk 0:11:55] } 90. Ke5 { [%eval 1.69] [%clk 0:03:50] } 90... Kc7 { [%eval 1.61] [%clk 0:08:53] } 91. Qg6?! { [%eval 0.62] } { Inaccuracy. Qf7+ was best. } { [%clk 0:02:57] } 91... Kc8?! { [%eval 1.63] } { Inaccuracy. Rxb5+ was best. } { [%clk 0:09:14] } 92. Qg4 { [%eval 1.62] [%clk 0:03:14] } 92... Kc7 { [%eval 1.62] [%clk 0:05:59] } 93. Kd5?! { [%eval 0.73] } { Inaccuracy. Qb4 was best. } { [%clk 0:03:11] } 93... Rf6 { [%eval 1.05] [%clk 0:06:04] } 94. Qc4+ { [%eval 0.76] [%clk 0:02:38] } 94... Kd7 { [%eval 1.48] [%clk 0:06:25] } 95. Qe4 { [%eval 1.51] [%clk 0:01:24] } 95... Rb6 { [%eval 1.49] [%clk 0:06:34] } 96. Kc5 { [%eval 1.5] [%clk 0:01:19] } 96... Rf6 { [%eval 0.85] [%clk 0:06:42] } 97. Qb7+ { [%eval 0.94] [%clk 0:01:37] } 97... Ke8 { [%eval 1.03] [%clk 0:07:07] } 98. Qc8 { [%eval 0.85] [%clk 0:01:14] } 98... Ke7 { [%eval 1.04] [%clk 0:06:47] } 99. Kd4 { [%eval 0.81] [%clk 0:01:24] } 99... Rb6 { [%eval 0.79] [%clk 0:06:53] } 100. Ke4 { [%eval 0.97] [%clk 0:01:15] } 100... Ke8 { [%eval 0.86] [%clk 0:07:13] } 101. Kf4 { [%eval 0.75] [%clk 0:01:21] } 101... Rf6 { [%eval 0.74] [%clk 0:07:28] } 102. Kg4 { [%eval 1.19] [%clk 0:01:09] } 102... Rb6 { [%eval 0.56] [%clk 0:07:49] } 103. Qc4 { [%eval 0.66] [%clk 0:00:59] } 103... Rf6 { [%eval 0.93] [%clk 0:08:11] } 104. Qd4 { [%eval 0.51] [%clk 0:01:18] } 104... Rb6 { [%eval 0.59] [%clk 0:08:27] } 105. Kh5 { [%eval 0.51] [%clk 0:01:31] } 105... Rf6 { [%eval 0.65] [%clk 0:08:31] } 106. Qd5 { [%eval 0.52] [%clk 0:01:16] } 106... Rb6 { [%eval 0.57] [%clk 0:08:53] } 107. Qg2 { [%eval 0.6] [%clk 0:00:51] } 107... Rf6 { [%eval 0.55] [%clk 0:09:06] } 108. Qg4 { [%eval 0.51] [%clk 0:01:00] } 108... Rb6 { [%eval 0.52] [%clk 0:09:25] } 109. Qg7 { [%eval 0.51] [%clk 0:01:03] } 109... Rf6 { [%eval 0.51] [%clk 0:09:45] } 110. Qh7 { [%eval 0.5] [%clk 0:00:42] } 110... Rb6 { [%eval 0.52] [%clk 0:10:07] } 111. Qg7 { [%eval 0.5] [%clk 0:00:47] } 111... Rf6 { [%eval 0.51] [%clk 0:10:28] } 112. Kg4 { [%eval 0.5] [%clk 0:00:53] } 112... Rb6 { [%eval 0.5] [%clk 0:10:53] } 113. Kf4 { [%eval 0.53] [%clk 0:01:10] } 113... Rf6 { [%eval 0.5] [%clk 0:11:12] } 114. Ke4 { [%eval 0.52] [%clk 0:01:00] } 114... Rb6 { [%eval 0.51] [%clk 0:11:34] } 115. Kd3 { [%eval 0.5] [%clk 0:01:03] } 115... Rf6 { [%eval 0.48] [%clk 0:11:57] } 116. Kc4 { [%eval 0.49] [%clk 0:01:23] } 116... Rb6 { [%eval 0.51] [%clk 0:12:19] } 117. Kc5 { [%eval 0.49] [%clk 0:01:09] } 117... Rf6 { [%eval 0.49] [%clk 0:12:35] } 118. Qh7 { [%eval 0.48] [%clk 0:01:08] } 118... Bb6+ { [%eval 0.49] [%clk 0:12:57] } 119. Kc4 { [%eval 0.47] [%clk 0:01:20] } 119... Bd8 { [%eval 0.5] [%clk 0:13:23] } 120. Qh3 { [%eval 0.37] [%clk 0:01:25] } 120... Rb6 { [%eval 0.48] [%clk 0:13:46] } 121. f6 { [%eval 0.38] [%clk 0:01:53] } 121... Rxf6 { [%eval 0.42] [%clk 0:14:03] } 122. Qc8 { [%eval 0.4] [%clk 0:02:16] } 122... Rb6 { [%eval 0.41] [%clk 0:14:26] } 123. Kc5 { [%eval 0.35] [%clk 0:02:09] } 123... Rf6 { [%eval 0.37] [%clk 0:14:50] } 124. Qa8 { [%eval 0.33] [%clk 0:01:31] } 124... Kd7 { [%eval 0.42] [%clk 0:15:02] } 125. Qb7+ { [%eval 0.37] [%clk 0:01:10] } 125... Ke8 { [%eval 0.43] [%clk 0:15:25] } 126. Qg7 { [%eval 0.4] [%clk 0:01:34] } 126... Bb6+ { [%eval 0.44] [%clk 0:15:42] } 127. Kd5 { [%eval 0.42] [%clk 0:01:26] } 127... Bd8 { [%eval 0.38] [%clk 0:16:06] } 128. Qg4 { [%eval 0.38] [%clk 0:01:28] } 128... Rb6 { [%eval 0.37] [%clk 0:16:30] } 129. Kc5 { [%eval 0.32] [%clk 0:01:24] } 129... Rf6 { [%eval 0.41] [%clk 0:16:55] } 130. Kb4 { [%eval 0.42] [%clk 0:01:19] } 130... Rb6 { [%eval 0.37] [%clk 0:17:20] } 131. Ka4 { [%eval 0.37] [%clk 0:01:31] } 131... Rf6 { [%eval 0.43] [%clk 0:17:45] } 132. Qh4 { [%eval 0.41] [%clk 0:01:14] } 132... Rb6 { [%eval 0.5] [%clk 0:17:58] } 133. Qh1 { [%eval 0.39] [%clk 0:01:19] } 133... Kd7 { [%eval 0.43] [%clk 0:18:19] } 134. Qd5+ { [%eval 0.37] [%clk 0:01:28] } 134... Kc8 { [%eval 0.43] [%clk 0:18:43] } 135. Kb4 { [%eval 0.39] [%clk 0:01:39] } 135... Rf6 { [%eval 0.4] [%clk 0:18:59] } 136. Qe5 { [%eval 0.41] [%clk 0:01:56] } 136... Kd7 { [%eval 0.4] [%clk 0:19:18] } 137. Kc5 { [%eval 0.36] [%clk 0:01:52] } 137... Bb6+ { [%eval 0.38] [%clk 0:19:42] } 138. Kd5 { [%eval 0.34] [%clk 0:02:05] } 138... Bd8 { [%eval 0.37] [%clk 0:20:07] } 139. Qb8 { [%eval 0.37] [%clk 0:01:52] } 139... Rf5+ { [%eval 0.42] [%clk 0:20:12] } 140. Kc4 { [%eval 0.36] [%clk 0:01:58] } 140... Rf6 { [%eval 0.37] [%clk 0:20:38] } 141. Qb7+ { [%eval 0.37] [%clk 0:02:12] } 141... Ke8 { [%eval 0.36] [%clk 0:21:04] } 142. Qd5 { [%eval 0.34] [%clk 0:01:38] } 142... Rf7?? { [%eval 3.54] } { Blunder. Rb6 was best. } 1/2-1/2