Event: Round 7: Leenen, Boyd - Frederiks, Jesse
Date: 2024-05-01
White: Leenen, Boyd
WhiteElo: 1928
Black: Frederiks, Jesse
BlackElo: 1718
Result: 1-0
ECO: A05
Opening: Zukertort Opening: Quiet System
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:30:56] } 1... Nf6 { [%eval 0.2] [%clk 1:30:52] } 2. e3 { [%eval 0.09] [%clk 1:31:22] } 2... e6 { [%eval 0.12] [%clk 1:31:06] } 3. b3 { [%eval 0.03] [%clk 1:31:33] } 3... d5 { [%eval 0.1] [%clk 1:31:01] } 4. Bb2 { [%eval 0.04] [%clk 1:31:55] } 4... c5 { [%eval 0.12] [%clk 1:30:18] } 5. Be2 { [%eval 0.04] [%clk 1:31:58] } 5... Nbd7 { [%eval 0.0] [%clk 1:29:53] } 6. d4 { [%eval 0.0] [%clk 1:32:17] } 6... b6 { [%eval 0.0] [%clk 1:30:08] } 7. O-O { [%eval 0.02] [%clk 1:32:13] } 7... Bb7 { [%eval 0.04] [%clk 1:30:25] } 8. c4 { [%eval 0.01] [%clk 1:32:15] } 8... Be7 { [%eval 0.11] [%clk 1:30:13] } 9. Nbd2 { [%eval 0.08] [%clk 1:31:54] } 9... O-O { [%eval 0.04] [%clk 1:30:29] } 10. Ne5 { [%eval -0.13] [%clk 1:29:38] } 10... Rc8 { [%eval -0.15] [%clk 1:25:46] } 11. f4 { [%eval -0.3] [%clk 1:29:47] } 11... Ne4?! { [%eval 0.53] } { Inaccuracy. dxc4 was best. } { [%clk 1:25:43] } 12. Nxe4 { [%eval 0.51] [%clk 1:29:25] } 12... dxe4 { [%eval 0.47] [%clk 1:26:04] } 13. Nxd7 { [%eval 0.49] [%clk 1:18:04] } 13... Qxd7 { [%eval 0.48] [%clk 1:26:26] } 14. Qc2 { [%eval 0.38] [%clk 1:16:07] } 14... Rfd8 { [%eval 0.35] [%clk 1:23:16] } 15. Rfd1 { [%eval 0.19] [%clk 1:15:47] } 15... Qc7 { [%eval 0.3] [%clk 1:23:15] } 16. Rac1 { [%eval -0.1] [%clk 1:15:34] } 16... cxd4 { [%eval -0.07] [%clk 1:22:27] } 17. Bxd4 { [%eval 0.08] [%clk 1:12:43] } 17... Bc5 { [%eval 0.5] [%clk 1:22:15] } 18. Qc3 { [%eval 0.45] [%clk 1:10:37] } 18... Bxd4 { [%eval 0.7] [%clk 1:22:32] } 19. Rxd4 { [%eval 0.65] [%clk 1:10:39] } 19... Rxd4 { [%eval 0.57] [%clk 1:22:57] } 20. Qxd4 { [%eval 0.54] [%clk 1:10:49] } 20... Rd8 { [%eval 0.63] [%clk 1:23:17] } 21. Qc3 { [%eval 0.71] [%clk 1:10:55] } 21... h6 { [%eval 0.76] [%clk 1:17:29] } 22. Rd1 { [%eval 0.63] [%clk 1:10:29] } 22... Rxd1+ { [%eval 0.58] [%clk 1:16:01] } 23. Bxd1 { [%eval 0.57] [%clk 1:10:55] } 23... Qd7 { [%eval 0.58] [%clk 1:16:00] } 24. Qd4 { [%eval 0.23] [%clk 1:10:34] } 24... Qxd4 { [%eval 0.36] [%clk 1:15:35] } 25. exd4 { [%eval 0.42] [%clk 1:10:51] } 25... f5 { [%eval 0.58] [%clk 1:15:34] } 26. Kf2 { [%eval 0.29] [%clk 1:11:04] } 26... Kf7 { [%eval 0.65] [%clk 1:15:56] } 27. Ke3 { [%eval 0.41] [%clk 1:11:15] } 27... g6 { [%eval 0.58] [%clk 1:11:01] } 28. g3 { [%eval 0.39] [%clk 1:11:37] } 28... Ke7 { [%eval 0.46] [%clk 1:10:49] } 29. b4 { [%eval 0.28] [%clk 1:11:13] } 29... Bc6 { [%eval 0.52] [%clk 1:09:23] } 30. a4 { [%eval 0.19] [%clk 1:10:48] } 30... Kd7 { [%eval 0.72] [%clk 1:02:53] } 31. Bb3 { [%eval 0.19] [%clk 1:10:46] } 31... Kd6 { [%eval 0.46] [%clk 1:01:35] } 32. b5 { [%eval 0.58] [%clk 1:07:58] } 32... Bd7 { [%eval 0.49] [%clk 1:00:23] } 33. Kd2 { [%eval 0.57] [%clk 1:07:02] } 33... Bc8 { [%eval 0.53] [%clk 0:55:37] } 34. Kc3 { [%eval 0.48] [%clk 1:07:15] } 34... Bd7?! { [%eval 1.31] } { Inaccuracy. g5 was best. } { [%clk 0:52:03] } 35. Kb4 { [%eval 1.71] [%clk 1:07:23] } 35... Bc8 { [%eval 2.0] [%clk 0:50:59] } 36. c5+ { [%eval 1.77] [%clk 1:04:41] } 36... Kc7 { [%eval 2.29] [%clk 0:48:29] } 37. h4 { [%eval 2.48] [%clk 1:04:46] } 37... h5 { [%eval 3.07] [%clk 0:47:13] } 38. Bc4 { [%eval 3.07] [%clk 1:02:39] } 38... bxc5+? { [%eval 4.97] } { Mistake. Kb8 was best. } { [%clk 0:46:24] } 39. dxc5 { [%eval 4.83] [%clk 1:01:01] } 39... Kd7 { [%eval 4.88] [%clk 0:45:47] } 40. Kc3 { [%eval 5.16] [%clk 1:01:20] } 40... Ke7 { [%eval 5.08] [%clk 0:45:18] } 41. Kd4 { [%eval 4.8] [%clk 1:00:55] } 41... Bb7 { [%eval 5.47] [%clk 0:45:35] } 42. Ke5 { [%eval 4.85] [%clk 1:00:05] } 42... Bd5 { [%eval 5.03] [%clk 0:45:58] } 43. Be2 { [%eval 4.79] [%clk 1:00:08] } 43... Bb3 { [%eval 5.71] [%clk 0:44:50] } 44. a5 { [%eval 5.64] [%clk 1:00:26] } 44... Kd7 { [%eval 6.45] [%clk 0:44:56] } 45. b6 { [%eval 6.26] [%clk 0:54:11] } 45... axb6 { [%eval 6.56] [%clk 0:45:08] } 46. cxb6 { [%eval 6.04] [%clk 0:53:46] } 46... Kc6 { [%eval 6.82] [%clk 0:45:25] } 47. Bb5+ { [%eval 6.81] [%clk 0:51:44] } 47... Kb7?! { [%eval 10.09] } { Inaccuracy. Kxb5 was best. } { [%clk 0:45:45] } 48. Kd6 { [%eval 9.46] [%clk 0:51:54] } 48... Bc2? { [%eval #6] } { Checkmate is now unavoidable. Ba4 was best. } { [%clk 0:45:36] } 49. Bc6+ { [%eval #5] [%clk 0:52:04] } 49... Ka6 { [%eval #4] [%clk 0:43:23] } 50. b7 { [%eval #3] [%clk 0:52:21] } 50... e3 { [%eval #2] [%clk 0:43:45] } 51. b8=Q { [%eval #1] } 51... e2 { [%eval #1] [%clk 0:44:10] } 52. Qb6# { [%clk 0:53:04] } 1-0