Event: 2024 Canadian Championship at Hart House, Toronto
Date: 2024-03-28
White: Dorrance, Adam
WhiteElo: 2276
Black: Atanasov, Anthony
BlackTitle: FM
BlackElo: 2407
Result: 0-1
ECO: D31
Opening: Queen's Gambit Declined: Charousek Variation
Variant: Standard
TimeControl: 90 minutes for the first 40 moves, followed by 30 minutes for the rest of the game, with an addition of 30 seconds per move starting from move one.

1. d4 { [%eval 0.17] [%clk 1:30:43] } 1... d5 { [%eval 0.25] [%clk 1:30:50] } 2. c4 { [%eval 0.26] [%clk 1:30:54] } 2... e6 { [%eval 0.28] [%clk 1:31:09] } 3. Nc3 { [%eval 0.24] [%clk 1:30:55] } 3... Be7 { [%eval 0.27] [%clk 1:31:28] } 4. Nf3 { [%eval 0.2] [%clk 1:30:25] } 4... Nf6 { [%eval 0.0] [%clk 1:31:48] } 5. g3 { [%eval 0.07] [%clk 1:26:12] } 5... O-O { [%eval 0.12] [%clk 1:30:08] } 6. Bg2 { [%eval 0.0] [%clk 1:24:48] } 6... dxc4 { [%eval 0.23] [%clk 1:28:25] } 7. Ne5 { [%eval 0.09] [%clk 1:22:23] } 7... Qd6 { [%eval 0.12] [%clk 1:25:57] } 8. Nxc4 { [%eval 0.07] [%clk 1:18:03] } 8... Qa6 { [%eval 0.39] [%clk 1:26:20] } 9. Qb3 { [%eval 0.03] [%clk 1:15:19] } 9... Nc6 { [%eval 0.01] [%clk 1:26:17] } 10. e3 { [%eval 0.0] [%clk 1:14:06] } 10... Rb8 { [%eval 0.01] [%clk 1:26:07] } 11. a4 { [%eval -0.04] [%clk 0:57:59] } 11... b5 { [%eval -0.01] [%clk 1:25:18] } 12. Nxb5 { [%eval -0.06] [%clk 0:50:24] } 12... Bd7 { [%eval -0.03] [%clk 1:25:17] } 13. O-O { [%eval -0.02] [%clk 0:47:18] } 13... Nxd4 { [%eval -0.05] [%clk 1:22:41] } 14. exd4 { [%eval -0.01] [%clk 0:46:55] } 14... Bxb5 { [%eval -0.03] [%clk 1:18:45] } 15. axb5 { [%eval -0.05] [%clk 0:40:47] } 15... Qxa1 { [%eval -0.05] [%clk 1:19:08] } 16. Ne5 { [%eval -0.02] [%clk 0:40:16] } 16... Bd6 { [%eval -0.03] [%clk 1:01:45] } 17. Bc6 { [%eval -0.5] [%clk 0:14:09] } 17... Qa5 { [%eval -0.42] [%clk 0:54:04] } 18. Nc4 { [%eval -0.36] [%clk 0:10:39] } 18... Qa6 { [%eval -0.48] [%clk 0:43:07] } 19. Qd3 { [%eval -0.47] [%clk 0:09:54] } 19... Qc8 { [%eval -0.29] [%clk 0:43:11] } 20. Ne3 { [%eval -0.73] [%clk 0:08:44] } 20... Kh8 { [%eval -0.75] [%clk 0:39:07] } 21. Bd2 { [%eval -0.92] [%clk 0:08:14] } 21... Ng8 { [%eval -0.95] [%clk 0:39:21] } 22. Ra1 { [%eval -0.96] [%clk 0:02:13] } 22... Ne7 { [%eval -0.88] [%clk 0:39:42] } 23. Rxa7?! { [%eval -1.64] } { Inaccuracy. Nc4 was best. } { [%clk 0:01:58] } 23... Nxc6 { [%eval -1.83] [%clk 0:40:04] } 24. bxc6 { [%eval -1.83] [%clk 0:02:24] } 24... Rxb2 { [%eval -1.87] [%clk 0:39:48] } 25. Nc4 { [%eval -1.87] [%clk 0:02:44] } 25... Qb8 { [%eval -1.71] [%clk 0:39:58] } 26. Ra5 { [%eval -2.1] [%clk 0:01:03] } 26... Rb3 { [%eval -2.03] [%clk 0:36:11] } 27. Qe4 { [%eval -2.1] [%clk 0:01:09] } 27... Rb5 { [%eval -2.0] [%clk 0:32:14] } 28. Nxd6 { [%eval -2.05] [%clk 0:00:53] } 28... cxd6 { [%eval -2.0] [%clk 0:32:25] } 29. c7 { [%eval -2.01] [%clk 0:01:07] } 29... Qb7 { [%eval -2.02] [%clk 0:31:46] } 30. Qxb7 { [%eval -2.02] [%clk 0:01:30] } 30... Rxb7 { [%eval -2.11] [%clk 0:32:14] } 31. Bf4 { [%eval -2.09] [%clk 0:01:50] } 31... Rxc7 { [%eval -2.12] [%clk 0:32:41] } 32. Bxd6 { [%eval -2.04] [%clk 0:02:12] } 32... Rc1+ { [%eval -2.14] [%clk 0:33:04] } 33. Kg2 { [%eval -2.16] [%clk 0:02:38] } 33... Rfc8 { [%eval -2.15] [%clk 0:31:41] } 34. Bf4 { [%eval -2.14] [%clk 0:02:50] } 34... Rd1 { [%eval -2.15] [%clk 0:32:01] } 35. Be3 { [%eval -2.14] [%clk 0:03:01] } 35... h6 { [%eval -2.06] [%clk 0:28:40] } 36. h4 { [%eval -2.23] [%clk 0:03:19] } 36... Kh7 { [%eval -2.24] [%clk 0:28:57] } 37. Ra7 { [%eval -2.19] [%clk 0:03:00] } 37... Kg6 { [%eval -1.99] [%clk 0:24:41] } 38. Ra6 { [%eval -2.22] [%clk 0:03:19] } 38... Rc3 { [%eval -2.15] [%clk 0:19:23] } 39. Rb6 { [%eval -2.07] [%clk 0:02:27] } 39... Rdd3 { [%eval -2.2] [%clk 0:19:24] } 40. Ra6 { [%eval -1.88] [%clk 0:31:46] } 40... h5 { [%eval -1.68] [%clk 0:36:41] } 41. Rb6 { [%eval -1.38] [%clk 0:24:08] } 41... Rb3 { [%eval -1.38] [%clk 0:20:23] } 42. Ra6 { [%eval -1.38] [%clk 0:24:16] } 42... Ra3 { [%eval -1.44] [%clk 0:10:27] } 43. Rb6 { [%eval -1.5] [%clk 0:24:25] } 43... Rdb3 { [%eval -1.55] [%clk 0:10:48] } 44. Rc6 { [%eval -1.64] [%clk 0:24:10] } 44... Rxe3? { [%eval -0.01] } { Mistake. Ra5 was best. } { [%clk 0:10:40] } 45. fxe3 { [%eval -0.01] [%clk 0:24:35] } 45... Rxe3 { [%eval -0.03] [%clk 0:10:53] } 46. d5 { [%eval -0.03] [%clk 0:24:37] } 46... Kf5 { [%eval -0.12] [%clk 0:09:58] } 47. Kf2 { [%eval -0.13] [%clk 0:22:33] } 47... Rd3 { [%eval -0.12] [%clk 0:09:26] } 48. dxe6 { [%eval -0.09] [%clk 0:22:12] } 48... fxe6 { [%eval -0.07] [%clk 0:09:52] } 49. Rc4 { [%eval -0.07] [%clk 0:16:15] } 49... e5 { [%eval -0.07] [%clk 0:09:32] } 50. Ra4 { [%eval -0.07] [%clk 0:15:10] } 50... g6 { [%eval -0.07] [%clk 0:06:54] } 51. Rb4 { [%eval -0.07] [%clk 0:08:11] } 51... Rd4 { [%eval -0.07] [%clk 0:03:40] } 52. Rb6 { [%eval -0.07] [%clk 0:06:59] } 52... Ra4 { [%eval -0.07] [%clk 0:01:19] } 53. Rc6 { [%eval -0.07] [%clk 0:06:27] } 53... Ra2+ { [%eval -0.05] [%clk 0:01:17] } 54. Ke3 { [%eval -0.05] [%clk 0:05:32] } 54... Ra3+ { [%eval -0.05] [%clk 0:01:43] } 55. Kf2 { [%eval -0.05] [%clk 0:05:58] } 55... Ra2+ { [%eval -0.05] [%clk 0:00:52] } 56. Ke3 { [%eval -0.03] [%clk 0:06:10] } 56... Rb2 { [%eval -0.03] [%clk 0:01:07] } 57. Ra6 { [%eval -0.03] [%clk 0:06:29] } 57... Rb5 { [%eval -0.03] [%clk 0:00:50] } 58. Kf3 { [%eval -0.05] [%clk 0:04:17] } 58... e4+ { [%eval 0.0] [%clk 0:01:16] } 59. Ke3 { [%eval 0.0] [%clk 0:04:38] } 59... Rb3+ { [%eval 0.0] [%clk 0:00:43] } 60. Kf2 { [%eval 0.0] [%clk 0:05:01] } 60... Rb2+ { [%eval 0.0] [%clk 0:01:12] } 61. Ke3 { [%eval 0.0] [%clk 0:05:13] } 61... Rb5 { [%eval 0.0] [%clk 0:00:32] } 62. Rd6 { [%eval -0.3] [%clk 0:04:05] } 62... Ra5 { [%eval 0.0] [%clk 0:00:48] } 63. Rb6 { [%eval 0.0] [%clk 0:03:54] } 63... Ra3+ { [%eval 0.0] [%clk 0:00:38] } 64. Kf2 { [%eval 0.0] [%clk 0:04:14] } 64... Ra2+ { [%eval 0.0] [%clk 0:00:56] } 65. Ke3 { [%eval 0.0] [%clk 0:04:29] } 65... Ra5 { [%eval 0.0] [%clk 0:01:24] } 66. Rd6 { [%eval -0.19] [%clk 0:04:47] } 66... Ra3+ { [%eval -0.19] [%clk 0:01:25] } 67. Kf2 { [%eval -0.25] [%clk 0:05:11] } 67... Rf3+ { [%eval -0.28] [%clk 0:01:52] } 68. Kg2 { [%eval -0.32] [%clk 0:05:15] } 68... Rd3 { [%eval -0.08] [%clk 0:02:20] } 69. Ra6 { [%eval -0.17] [%clk 0:04:29] } 69... Rd2+ { [%eval -0.17] [%clk 0:02:44] } 70. Kf1 { [%eval -0.23] [%clk 0:04:40] } 70... Rb2 { [%eval -0.25] [%clk 0:00:43] } 71. Rc6 { [%eval -0.17] [%clk 0:04:43] } 71... Ra2 { [%eval -0.16] [%clk 0:00:37] } 72. Rb6 { [%eval -0.57] [%clk 0:05:08] } 72... Rd2 { [%eval -0.13] [%clk 0:00:39] } 73. Ra6 { [%eval -0.25] [%clk 0:02:26] } 73... e3 { [%eval -0.06] [%clk 0:01:04] } 74. Ra4?? { [%eval -3.91] } { Blunder. Ra5+ was best. } { [%clk 0:01:01] } 74... Ke5?? { [%eval -0.11] } { Blunder. Rf2+ was best. } { [%clk 0:00:49] } 75. g4?? { [%eval -4.5] } { Blunder. Ra5+ was best. } { [%clk 0:00:47] } 75... Rd4 { [%eval -4.42] [%clk 0:00:36] } 0-1