Event: Round 9: Gary M Clark - Jon L Arnason
Date: 2023-09-28
White: Gary M Clark
WhiteTitle: FM
WhiteElo: 2278
Black: Jon L Arnason
BlackTitle: GM
BlackElo: 2419
Result: 1/2-1/2
ECO: D25
Opening: Queen's Gambit Accepted: Normal Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... d5 { [%eval 0.27] [%clk 1:30:44] } 2. c4 { [%eval 0.29] [%clk 1:31:03] } 2... dxc4 { [%eval 0.33] [%clk 1:31:06] } 3. Nf3 { [%eval 0.0] [%clk 1:31:21] } 3... Nf6 { [%eval 0.32] [%clk 1:31:31] } 4. e3 { [%eval 0.27] [%clk 1:31:31] } 4... a6 { [%eval 0.34] [%clk 1:31:46] } 5. Bxc4 { [%eval 0.34] [%clk 1:31:44] } 5... e6 { [%eval 0.45] [%clk 1:32:11] } 6. O-O { [%eval 0.17] [%clk 1:31:44] } 6... b5?! { [%eval 0.73] } { Inaccuracy. c5 was best. } { [%clk 1:31:01] } 7. Be2?! { [%eval 0.17] } { Inaccuracy. Bd3 was best. } { [%clk 1:31:08] } 7... Bb7 { [%eval 0.55] [%clk 1:31:14] } 8. a4 { [%eval 0.37] [%clk 1:31:14] } 8... b4 { [%eval 0.36] [%clk 1:30:47] } 9. Nbd2 { [%eval 0.33] [%clk 1:31:37] } 9... Nbd7 { [%eval 0.38] [%clk 1:30:24] } 10. Nb3 { [%eval 0.18] [%clk 1:24:26] } 10... c5 { [%eval 0.41] [%clk 1:14:57] } 11. dxc5 { [%eval 0.48] [%clk 1:05:26] } 11... Bd5 { [%eval 0.67] [%clk 0:59:20] } 12. c6 { [%eval 0.55] [%clk 1:01:14] } 12... Bxc6 { [%eval 0.54] [%clk 0:58:38] } 13. Nfd4 { [%eval 0.6] [%clk 0:57:50] } 13... Bb7 { [%eval 0.5] [%clk 0:54:22] } 14. Bf3 { [%eval 0.4] [%clk 0:57:59] } 14... Ne4 { [%eval 0.21] [%clk 0:52:35] } 15. Bxe4 { [%eval -0.3] [%clk 0:49:38] } 15... Bxe4 { [%eval -0.46] [%clk 0:52:58] } 16. f3 { [%eval -0.3] [%clk 0:50:04] } 16... Bb7?! { [%eval 0.26] } { Inaccuracy. Bd5 was best. } { [%clk 0:51:26] } 17. e4 { [%eval 0.28] [%clk 0:50:02] } 17... Nc5 { [%eval 0.43] [%clk 0:34:00] } 18. Be3 { [%eval 0.74] [%clk 0:46:17] } 18... Rc8 { [%eval 0.66] [%clk 0:30:29] } 19. Bf2 { [%eval 0.28] [%clk 0:41:51] } 19... Bd6 { [%eval 0.24] [%clk 0:29:43] } 20. Nxc5 { [%eval 0.12] [%clk 0:28:43] } 20... Bxc5 { [%eval 0.1] [%clk 0:29:09] } 21. Nb3 { [%eval 0.0] [%clk 0:28:54] } 21... Bxf2+ { [%eval 0.0] [%clk 0:27:08] } 22. Rxf2 { [%eval 0.03] [%clk 0:27:45] } 22... O-O { [%eval 0.05] [%clk 0:27:23] } 23. Rc1 { [%eval -0.16] [%clk 0:26:24] } 23... Qb6 { [%eval -0.02] [%clk 0:25:51] } 24. Rxc8 { [%eval -0.06] [%clk 0:25:34] } 24... Rxc8 { [%eval -0.02] [%clk 0:26:00] } 25. Qd4 { [%eval 0.0] [%clk 0:25:56] } 25... Qxd4 { [%eval 0.0] [%clk 0:21:53] } 26. Nxd4 { [%eval 0.01] [%clk 0:26:24] } 26... e5 { [%eval 0.0] [%clk 0:20:44] } 27. Nb3 { [%eval -0.16] [%clk 0:24:38] } 27... Kf8 { [%eval -0.06] [%clk 0:20:59] } 28. Rd2 { [%eval -0.18] [%clk 0:24:40] } 28... Ke7 { [%eval -0.03] [%clk 0:21:23] } 29. Kf2 { [%eval -0.11] [%clk 0:24:38] } 29... Rc7 { [%eval -0.04] [%clk 0:18:31] } 30. Ke3 { [%eval -0.31] [%clk 0:23:41] } 30... Bc8 { [%eval 0.0] [%clk 0:16:35] } 31. Rd5 { [%eval 0.0] [%clk 0:22:44] } 31... Rc2 { [%eval 0.0] [%clk 0:15:10] } 32. Rd2 { [%eval -0.1] [%clk 0:23:08] } 32... Rc7 { [%eval 0.0] [%clk 0:13:18] } 33. Rd5 { [%eval -0.02] [%clk 0:23:31] } 33... Rc2 { [%eval 0.0] [%clk 0:12:13] } 34. Rd2 { [%eval -0.19] [%clk 0:23:59] } 34... Rxd2 { [%eval -0.39] [%clk 0:10:55] } 35. Kxd2 { [%eval -0.46] [%clk 0:23:29] } 35... Kd6 { [%eval -0.4] [%clk 0:11:16] } 36. Nc1?! { [%eval -1.1] } { Inaccuracy. Kd3 was best. } { [%clk 0:15:34] } 36... Bd7?! { [%eval 0.0] } { Inaccuracy. f6 was best. } { [%clk 0:09:44] } 37. Nd3? { [%eval -1.4] } { Mistake. a5 was best. } { [%clk 0:03:54] } 37... a5 { [%eval -1.37] [%clk 0:08:22] } 38. b3 { [%eval -1.47] [%clk 0:02:49] } 38... Bc8 { [%eval -1.06] [%clk 0:06:31] } 39. Ke3?! { [%eval -1.74] } { Inaccuracy. g4 was best. } { [%clk 0:01:03] } 39... Be6 { [%eval -1.79] [%clk 0:03:43] } 40. Nc1 { [%eval -1.77] [%clk 0:01:26] } 40... g6? { [%eval -0.12] } { Mistake. f5 was best. } { [%clk 0:03:34] } 41. g3? { [%eval -1.63] } { Mistake. g4 was best. } { [%clk 0:30:13] } 41... f6? { [%eval -0.11] } { Mistake. f5 was best. } { [%clk 0:31:43] } 42. h4? { [%eval -1.58] } { Mistake. g4 was best. } { [%clk 0:29:24] } 42... h5 { [%eval -2.11] [%clk 0:28:16] } 43. Kd3?! { [%eval -2.79] } { Inaccuracy. f4 was best. } { [%clk 0:23:34] } 43... f5?! { [%eval -1.62] } { Inaccuracy. g5 was best. } { [%clk 0:22:24] } 44. Ke3 { [%eval -2.67] [%clk 0:22:55] } 44... Bf7?? { [%eval -0.5] } { Blunder. Bg8 was best. } { [%clk 0:21:41] } 45. exf5 { [%eval -0.39] [%clk 0:16:24] } 45... gxf5 { [%eval -0.4] [%clk 0:22:05] } 46. f4 { [%eval -0.41] [%clk 0:16:48] } 46... e4 { [%eval 0.0] [%clk 0:19:56] } 47. Kd4 { [%eval -0.47] [%clk 0:14:50] } 47... Be6 { [%eval -0.44] [%clk 0:19:57] } 48. Ke3 { [%eval -0.31] [%clk 0:15:13] } 48... Kc5 { [%eval -0.03] [%clk 0:19:32] } 49. Kd2 { [%eval -0.49] [%clk 0:15:37] } 49... Bc8 { [%eval 0.0] [%clk 0:16:51] } 50. Ke3 { [%eval 0.0] [%clk 0:15:54] } 50... Ba6 { [%eval 0.0] [%clk 0:16:45] } 51. Na2 { [%eval 0.0] [%clk 0:16:15] } 51... Bd3 { [%eval 0.0] [%clk 0:07:43] } 1/2-1/2