Event: Round 4: Warmerdam, Max - David, Alexandru-Vasile
Date: 2024-07-17
White: Warmerdam, Max
WhiteTitle: GM
WhiteElo: 2663
Black: David, Alexandru-Vasile
BlackTitle: IM
BlackElo: 2333
Result: 1/2-1/2
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:56] } 1... e6 { [%eval 0.25] [%clk 1:30:40] } 2. Nc3 { [%eval 0.21] [%clk 1:31:20] } 2... d5 { [%eval 0.25] [%clk 1:30:04] } 3. d4 { [%eval 0.21] [%clk 1:31:45] } 3... Nf6 { [%eval 0.21] [%clk 1:28:21] } 4. cxd5 { [%eval 0.35] [%clk 1:32:09] } 4... exd5 { [%eval 0.36] [%clk 1:28:46] } 5. Bg5 { [%eval 0.32] [%clk 1:32:33] } 5... Be7 { [%eval 0.23] [%clk 1:29:11] } 6. e3 { [%eval 0.25] [%clk 1:32:44] } 6... O-O { [%eval 0.21] [%clk 1:29:34] } 7. Bd3 { [%eval 0.19] [%clk 1:32:45] } 7... Re8 { [%eval 0.24] [%clk 1:29:45] } 8. Nge2 { [%eval 0.28] [%clk 1:26:17] } 8... Nbd7 { [%eval 0.3] [%clk 1:29:54] } 9. O-O { [%eval 0.19] [%clk 1:26:10] } 9... c6 { [%eval 0.24] [%clk 1:30:19] } 10. Qc2 { [%eval 0.25] [%clk 1:24:17] } 10... Nf8 { [%eval 0.25] [%clk 1:30:42] } 11. h3 { [%eval 0.04] [%clk 1:24:21] } 11... g6 { [%eval 0.3] [%clk 1:21:54] } 12. Rab1 { [%eval -0.09] [%clk 1:20:55] } 12... Ne6 { [%eval 0.0] [%clk 1:20:48] } 13. Bh6 { [%eval -0.18] [%clk 1:18:03] } 13... Kh8 { [%eval 0.13] [%clk 1:19:16] } 14. Nf4 { [%eval 0.17] [%clk 1:15:22] } 14... Nc7 { [%eval 0.23] [%clk 1:11:20] } 15. Bg5 { [%eval 0.29] [%clk 1:14:13] } 15... h6 { [%eval 0.12] [%clk 1:09:01] } 16. Bxf6+ { [%eval 0.0] [%clk 1:12:51] } 16... Bxf6 { [%eval 0.0] [%clk 1:09:25] } 17. b4 { [%eval 0.03] [%clk 1:13:13] } 17... a6 { [%eval 0.17] [%clk 1:08:39] } 18. a4 { [%eval 0.07] [%clk 1:10:39] } 18... Ne6 { [%eval 0.13] [%clk 1:07:59] } 19. Nxe6 { [%eval 0.08] [%clk 1:03:32] } 19... Rxe6 { [%eval 0.08] [%clk 1:08:16] } 20. b5 { [%eval 0.02] [%clk 1:02:19] } 20... a5 { [%eval -0.03] [%clk 1:08:41] } 21. Rfd1 { [%eval -0.05] [%clk 0:56:53] } 21... Re8 { [%eval 0.1] [%clk 0:46:03] } 22. Ne2 { [%eval 0.2] [%clk 0:49:58] } 22... Bd7 { [%eval 0.27] [%clk 0:43:47] } 23. Nc1 { [%eval 0.0] [%clk 0:49:56] } 23... Be7 { [%eval 0.0] [%clk 0:39:52] } 24. bxc6 { [%eval 0.0] [%clk 0:49:44] } 24... bxc6 { [%eval 0.0] [%clk 0:38:13] } 25. Nb3 { [%eval 0.0] [%clk 0:48:37] } 25... Bb4 { [%eval 0.0] [%clk 0:38:34] } 26. Nc5 { [%eval 0.0] [%clk 0:47:40] } 26... Bc8 { [%eval 0.05] [%clk 0:38:29] } 27. Qe2 { [%eval 0.0] [%clk 0:44:48] } 27... Qf6 { [%eval 0.0] [%clk 0:36:50] } 28. Rb3 { [%eval 0.0] [%clk 0:36:34] } 28... Ra7 { [%eval 0.0] [%clk 0:37:02] } 29. Rdb1 { [%eval 0.0] [%clk 0:35:05] } 29... Kg7 { [%eval 0.02] [%clk 0:36:24] } 30. Rxb4 { [%eval 0.0] [%clk 0:22:46] } 30... axb4 { [%eval 0.0] [%clk 0:36:48] } 31. Rxb4 { [%eval 0.0] [%clk 0:23:13] } 31... Bf5 { [%eval 0.0] [%clk 0:37:11] } 32. Bxf5 { [%eval 0.0] [%clk 0:23:18] } 32... Qxf5 { [%eval 0.0] [%clk 0:37:35] } 33. Rb6 { [%eval 0.0] [%clk 0:23:29] } 33... Qf6 { [%eval 0.0] [%clk 0:34:42] } 34. g3? { [%eval -1.29] } { Mistake. Qd1 was best. } { [%clk 0:18:39] } 34... Qxd4 { [%eval -1.4] [%clk 0:33:29] } 35. Rxc6 { [%eval -1.8] [%clk 0:17:43] } 35... Qa1+?! { [%eval -0.83] } { Inaccuracy. Qe5 was best. } { [%clk 0:29:44] } 36. Kg2 { [%eval -0.95] [%clk 0:17:35] } 36... d4?! { [%eval -0.2] } { Inaccuracy. Qe5 was best. } { [%clk 0:28:18] } 37. e4 { [%eval -0.1] [%clk 0:17:40] } 37... Rxa4 { [%eval 0.0] [%clk 0:26:05] } 38. Nxa4 { [%eval 0.0] [%clk 0:17:37] } 38... Qxa4 { [%eval 0.0] [%clk 0:26:30] } 39. Rc7 { [%eval 0.0] [%clk 0:15:58] } 39... d3 { [%eval 0.0] [%clk 0:22:12] } 40. Qf3 { [%eval 0.0] [%clk 0:30:50] } 40... Qxe4 { [%eval 0.02] [%clk 0:37:11] } 41. Rxf7+ { [%eval 0.05] [%clk 0:30:49] } 41... Kg8 { [%eval 0.05] [%clk 0:37:37] } 42. Rf8+ { [%eval 0.06] [%clk 0:31:00] } 42... Kg7 { [%eval 0.05] [%clk 0:38:02] } 43. Rxe8 { [%eval 0.02] [%clk 0:31:27] } 43... Qxe8 { [%eval 0.02] [%clk 0:38:28] } 44. Qxd3 { [%eval 0.02] [%clk 0:31:52] } 44... h5 { [%eval 0.04] [%clk 0:38:54] } 45. Qd5 { [%eval 0.05] [%clk 0:31:33] } 45... Qe7 { [%eval 0.06] [%clk 0:39:16] } 46. g4 { [%eval 0.02] [%clk 0:27:58] } 46... hxg4 { [%eval 0.03] [%clk 0:38:16] } 47. hxg4 { [%eval 0.03] [%clk 0:28:26] } 47... Kh7 { [%eval 0.1] [%clk 0:38:27] } 48. Kh3 { [%eval 0.03] [%clk 0:26:37] } 48... Qa7 { [%eval 0.03] [%clk 0:38:43] } 49. Qf3 { [%eval 0.0] [%clk 0:26:51] } 49... Qe7 { [%eval 0.0] [%clk 0:39:01] } 50. Qf4 { [%eval 0.0] [%clk 0:27:15] } 50... Qb7 { [%eval 0.03] [%clk 0:39:12] } 51. Kg3 { [%eval 0.03] [%clk 0:27:24] } 51... Qe7 { [%eval 0.03] [%clk 0:39:34] } 52. Qd4 { [%eval 0.02] [%clk 0:27:38] } 52... Qb7 { [%eval 0.06] [%clk 0:39:23] } 53. Qf6 { [%eval 0.01] [%clk 0:27:21] } 53... Qc7+ { [%eval 0.01] [%clk 0:39:21] } 54. f4 { [%eval 0.01] [%clk 0:25:18] } 54... Qb7 { [%eval 0.01] [%clk 0:39:45] } 55. Qd6 { [%eval 0.02] [%clk 0:23:25] } 55... Qg7 { [%eval 0.0] [%clk 0:39:53] } 56. Qd8 { [%eval 0.0] [%clk 0:18:05] } 56... Qb7 { [%eval 0.02] [%clk 0:39:04] } 57. Qf8 { [%eval 0.0] [%clk 0:18:23] } 57... Qd7 { [%eval 0.01] [%clk 0:35:36] } 58. Kh4 { [%eval 0.0] [%clk 0:18:32] } 58... Qe6 { [%eval 0.01] [%clk 0:36:02] } 59. Qd8 { [%eval 0.01] [%clk 0:18:07] } 59... Qf7 { [%eval 0.01] [%clk 0:28:37] } 60. Qd6 { [%eval 0.01] [%clk 0:16:03] } 60... Qg7 { [%eval 0.03] [%clk 0:28:35] } 61. Qe5 { [%eval 0.03] [%clk 0:16:10] } 61... Qd7 { [%eval 0.03] [%clk 0:28:19] } 62. Qf6 { [%eval 0.04] [%clk 0:15:53] } 62... Qa7 { [%eval 0.06] [%clk 0:28:12] } 63. Qe6 { [%eval 0.03] [%clk 0:12:11] } 63... Qc7 { [%eval 0.04] [%clk 0:27:53] } 64. Qf6 { [%eval 0.03] [%clk 0:12:08] } 64... Qa7 { [%eval 0.08] [%clk 0:28:17] } 65. Qd6 { [%eval 0.08] [%clk 0:08:47] } 65... Qg7 { [%eval 0.02] [%clk 0:28:35] } 66. Qd8 { [%eval 0.02] [%clk 0:08:21] } 66... Qh6+ { [%eval 0.03] [%clk 0:28:54] } 67. Kg3 { [%eval 0.03] [%clk 0:08:49] } 67... Qg7 { [%eval 0.04] [%clk 0:29:18] } 68. Qd3 { [%eval 0.0] [%clk 0:08:54] } 68... Qc7 { [%eval 0.0] [%clk 0:29:35] } 69. g5 { [%eval 0.0] [%clk 0:08:16] } 69... Qf7 { [%eval 0.0] [%clk 0:28:45] } 70. Kf3 { [%eval 0.0] [%clk 0:08:20] } 70... Qe7 { [%eval 0.0] [%clk 0:28:24] } 71. Qd4 { [%eval 0.0] [%clk 0:08:37] } 71... Qb7+ { [%eval 0.0] [%clk 0:28:21] } 72. Ke3 { [%eval 0.0] [%clk 0:08:08] } 72... Qb3+ { [%eval 0.0] [%clk 0:28:03] } 73. Ke4 { [%eval 0.0] [%clk 0:08:31] } 73... Qe6+ { [%eval 0.0] [%clk 0:28:29] } 74. Qe5 { [%eval 0.0] [%clk 0:08:56] } 74... Qd7 { [%eval 0.0] [%clk 0:28:31] } 75. Qc5 { [%eval 0.0] [%clk 0:09:05] } 75... Qf7 { [%eval 0.0] [%clk 0:28:38] } 76. Qd6 { [%eval 0.0] [%clk 0:09:09] } 76... Kg7 { [%eval 0.0] [%clk 0:27:17] } 77. Qd5 { [%eval 0.0] [%clk 0:09:28] } 77... Qf8 { [%eval 0.02] [%clk 0:26:51] } 78. Qd7+ { [%eval 0.01] [%clk 0:09:30] } 78... Kg8 { [%eval 0.03] [%clk 0:26:57] } 79. Ke5 { [%eval 0.1] [%clk 0:09:51] } 79... Qb8+?? { [%eval 7.1] } { Blunder. Kh8 was best. } { [%clk 0:26:41] } 80. Qd6 { [%eval 5.94] [%clk 0:09:47] } 80... Qb1?? { [%eval #30] } { Checkmate is now unavoidable. Qa7 was best. } { [%clk 0:24:26] } 81. Qd8+?? { [%eval 1.57] } { Lost forced checkmate sequence. Qd5+ was best. } { [%clk 0:08:09] } 81... Kh7?? { [%eval #20] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:23:18] } 82. Qd7+ { [%eval #19] [%clk 0:08:34] } 82... Kh8 { [%eval #20] [%clk 0:23:45] } 83. Qd8+?? { [%eval 1.49] } { Lost forced checkmate sequence. Kf6 was best. } { [%clk 0:09:00] } 83... Kh7?? { [%eval #19] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:24:10] } 84. Qd7+ { [%eval #18] [%clk 0:09:23] } 84... Kh8 { [%eval #18] [%clk 0:24:36] } 85. Kf6 { [%eval #17] [%clk 0:09:48] } 85... Qb6+ { [%eval #18] [%clk 0:24:33] } 86. Kf7 { [%eval #19] [%clk 0:09:48] } 86... Qb3+ { [%eval #19] [%clk 0:24:31] } 87. Kxg6?? { [%eval 0.0] } { Lost forced checkmate sequence. Qe6 was best. } { [%clk 0:09:45] } 87... Qe6+ { [%eval 0.0] [%clk 0:24:57] } 88. Qxe6 { [%clk 0:10:08] } 1/2-1/2