Event: Round 8: Daniel Kozusek - Alan M Byron
Date: 2023-07-11
White: Daniel Kozusek
Black: Alan M Byron
Result: 1/2-1/2
ECO: D37
Opening: Queen's Gambit Declined: Harrwitz Attack, Orthodox Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:31:00] } 1... Nf6 { [%eval 0.28] [%clk 1:30:51] } 2. c4 { [%eval 0.16] [%clk 1:31:27] } 2... e6 { [%eval 0.23] [%clk 1:30:58] } 3. Nf3 { [%eval 0.0] [%clk 1:31:53] } 3... d5 { [%eval 0.17] [%clk 1:31:06] } 4. Nc3 { [%eval 0.0] [%clk 1:32:18] } 4... Be7 { [%eval 0.0] [%clk 1:31:01] } 5. Bf4 { [%eval 0.31] [%clk 1:32:44] } 5... O-O { [%eval 0.27] [%clk 1:30:57] } 6. e3 { [%eval 0.33] [%clk 1:33:12] } 6... c6 { [%eval 0.55] [%clk 1:29:58] } 7. Qc2 { [%eval 0.29] [%clk 1:33:33] } 7... a6 { [%eval 0.83] [%clk 1:29:55] } 8. Rd1 { [%eval 0.74] [%clk 1:33:12] } 8... b5 { [%eval 1.0] [%clk 1:28:12] } 9. c5 { [%eval 0.97] [%clk 1:33:30] } 9... Nbd7 { [%eval 1.34] [%clk 1:26:04] } 10. Bd3 { [%eval 1.12] [%clk 1:33:19] } 10... Re8 { [%eval 1.64] [%clk 1:18:30] } 11. h4 { [%eval 1.53] [%clk 1:21:46] } 11... h6 { [%eval 1.41] [%clk 1:15:32] } 12. Bg3?! { [%eval 0.53] } { Inaccuracy. b4 was best. } { [%clk 1:03:48] } 12... b4 { [%eval 1.02] [%clk 1:03:57] } 13. Na4 { [%eval 0.94] [%clk 1:04:08] } 13... a5 { [%eval 0.7] [%clk 1:04:04] } 14. Qe2 { [%eval 0.73] [%clk 0:49:16] } 14... Bb7 { [%eval 1.11] [%clk 1:00:22] } 15. b3?! { [%eval 0.4] } { Inaccuracy. Ne5 was best. } { [%clk 0:36:01] } 15... Qc8 { [%eval 0.4] [%clk 0:57:41] } 16. Ne5 { [%eval 0.39] [%clk 0:33:13] } 16... Ba6 { [%eval 0.32] [%clk 0:57:07] } 17. Nxd7 { [%eval -0.12] [%clk 0:32:49] } 17... Nxd7 { [%eval 0.14] [%clk 0:57:28] } 18. e4 { [%eval 0.45] [%clk 0:31:43] } 18... Bxd3 { [%eval 0.22] [%clk 0:50:23] } 19. Rxd3 { [%eval 0.29] [%clk 0:32:03] } 19... Qa6 { [%eval 0.36] [%clk 0:50:35] } 20. e5 { [%eval 0.26] [%clk 0:30:48] } 20... f6 { [%eval 0.2] [%clk 0:45:43] } 21. f4 { [%eval 0.22] [%clk 0:26:02] } 21... f5?! { [%eval 1.22] } { Inaccuracy. fxe5 was best. } { [%clk 0:41:09] } 22. h5 { [%eval 0.97] [%clk 0:26:10] } 22... Rf8 { [%eval 1.2] [%clk 0:40:21] } 23. Kd2 { [%eval 1.19] [%clk 0:26:07] } 23... Rf7 { [%eval 1.14] [%clk 0:39:22] } 24. Be1 { [%eval 1.04] [%clk 0:26:05] } 24... Raf8 { [%eval 1.06] [%clk 0:38:07] } 25. Rg1 { [%eval 1.24] [%clk 0:26:12] } 25... Re8 { [%eval 0.98] [%clk 0:34:41] } 26. g4 { [%eval 0.96] [%clk 0:23:31] } 26... fxg4 { [%eval 1.02] [%clk 0:33:46] } 27. Qxg4 { [%eval 1.08] [%clk 0:23:53] } 27... Nf8 { [%eval 0.95] [%clk 0:34:11] } 28. Rdg3 { [%eval 1.05] [%clk 0:23:37] } 28... Kh8 { [%eval 0.73] [%clk 0:32:26] } 29. Bf2 { [%eval 0.97] [%clk 0:21:00] } 29... Bd8 { [%eval 1.12] [%clk 0:28:05] } 30. Be3 { [%eval 0.98] [%clk 0:20:13] } 30... Qb7 { [%eval 0.88] [%clk 0:28:12] } 31. Qh3 { [%eval 0.88] [%clk 0:19:47] } 31... Nh7 { [%eval 1.18] [%clk 0:23:26] } 32. Qg2 { [%eval 1.15] [%clk 0:19:20] } 32... Rg8?! { [%eval 2.04] } { Inaccuracy. Nf8 was best. } { [%clk 0:18:09] } 33. Rg6 { [%eval 1.81] [%clk 0:19:28] } 33... Re8?! { [%eval 2.58] } { Inaccuracy. Rf5 was best. } { [%clk 0:15:50] } 34. f5?? { [%eval 0.42] } { Blunder. Nb2 was best. } { [%clk 0:12:13] } 34... Bg5 { [%eval 0.63] [%clk 0:11:24] } 35. fxe6 { [%eval 0.3] [%clk 0:08:41] } 35... Rf5 { [%eval 0.26] [%clk 0:09:17] } 36. Rf1 { [%eval 0.34] [%clk 0:06:09] } 36... Ref8 { [%eval 0.27] [%clk 0:07:44] } 37. Rf6? { [%eval -0.84] } { Mistake. Rxf5 was best. } { [%clk 0:02:50] } 37... Nxf6 { [%eval -1.21] [%clk 0:01:47] } 38. Rxf5 { [%eval -1.27] [%clk 0:03:16] } 38... Ne4+ { [%eval -1.03] [%clk 0:02:11] } 39. Qxe4 { [%eval -1.26] [%clk 0:03:39] } 39... dxe4 { [%eval -0.87] [%clk 0:02:37] } 40. Rxf8+ { [%eval -0.95] [%clk 0:04:04] } 40... Kh7 { [%eval -0.98] [%clk 0:03:05] } 41. Bxg5 { [%eval -1.65] [%clk 0:04:26] } 41... hxg5 { [%eval 0.0] [%clk 0:03:22] } 42. Re8 { [%eval -0.03] [%clk 0:02:07] } 42... Qb5 { [%eval 0.0] [%clk 0:02:04] } 43. Rf8?? { [%eval -4.92] } { Blunder. Rd8 was best. } { [%clk 0:28:14] } 43... Qd3+ { [%eval -5.3] [%clk 0:31:54] } 44. Kc1 { [%eval -4.9] [%clk 0:28:19] } 44... Qe3+ { [%eval -4.92] [%clk 0:29:10] } 45. Kc2 { [%eval -4.39] [%clk 0:27:59] } 45... Qe2+ { [%eval -5.29] [%clk 0:26:43] } 46. Kc1 { [%eval -4.98] [%clk 0:28:18] } 46... e3 { [%eval -5.39] [%clk 0:14:01] } 47. e7 { [%eval -4.87] [%clk 0:28:21] } 47... Qd2+ { [%eval -5.0] [%clk 0:14:18] } 48. Kb1 { [%eval -4.58] [%clk 0:28:45] } 48... Qd1+ { [%eval -5.03] [%clk 0:14:37] } 49. Kb2 { [%eval -5.11] [%clk 0:29:08] } 49... Qxd4+ { [%eval -5.35] [%clk 0:14:46] } 50. Kc2 { [%eval -5.21] [%clk 0:29:14] } 50... Qd2+ { [%eval -5.28] [%clk 0:15:08] } 51. Kb1 { [%eval -5.18] [%clk 0:29:40] } 51... Qd1+ { [%eval -5.14] [%clk 0:15:15] } 52. Kb2 { [%eval -4.64] [%clk 0:30:05] } 52... Qd2+ { [%eval -5.16] [%clk 0:08:39] } 53. Kb1 { [%eval -4.91] [%clk 0:30:31] } 53... Qd3+?? { [%eval 0.0] } { Blunder. Qd1+ was best. } { [%clk 0:08:50] } 54. Kc1 { [%eval 0.0] [%clk 0:30:41] } 54... Qd2+ { [%eval 0.0] [%clk 0:08:08] } 55. Kb1 { [%eval -5.07] [%clk 0:30:08] } 1/2-1/2