Event: Round 4: Bartlett-Davis, Otto - Basnayake, Dinuga Sanketh
Date: 2024-07-24
White: Bartlett-Davis, Otto
Black: Basnayake, Dinuga Sanketh
BlackElo: 1641
Result: 0-1
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:59] } 1... d5 { [%eval 0.24] [%clk 1:30:53] } 2. c4 { [%eval 0.19] [%clk 1:31:26] } 2... c6 { [%eval 0.21] [%clk 1:31:16] } 3. Nc3 { [%eval 0.15] [%clk 1:31:50] } 3... Nf6 { [%eval 0.29] [%clk 1:31:33] } 4. Nf3 { [%eval 0.21] [%clk 1:32:09] } 4... e6 { [%eval 0.3] [%clk 1:31:47] } 5. Bf4?! { [%eval -0.26] } { Inaccuracy. e3 was best. } { [%clk 1:32:19] } 5... h6?! { [%eval 0.59] } { Inaccuracy. dxc4 was best. } { [%clk 1:31:36] } 6. e3 { [%eval 0.6] [%clk 1:32:16] } 6... Be7 { [%eval 0.64] [%clk 1:31:34] } 7. cxd5 { [%eval 0.48] [%clk 1:32:03] } 7... exd5 { [%eval 0.48] [%clk 1:31:55] } 8. Be2 { [%eval 0.02] [%clk 1:32:10] } 8... O-O { [%eval 0.32] [%clk 1:31:56] } 9. O-O { [%eval 0.0] [%clk 1:32:28] } 9... Bf5 { [%eval 0.0] [%clk 1:32:04] } 10. Re1 { [%eval 0.0] [%clk 1:30:58] } 10... Nbd7 { [%eval -0.03] [%clk 1:30:29] } 11. Bd3 { [%eval -0.08] [%clk 1:28:35] } 11... Ne4 { [%eval 0.26] [%clk 1:29:37] } 12. Qc2 { [%eval 0.33] [%clk 1:27:22] } 12... Ndf6 { [%eval 0.35] [%clk 1:28:54] } 13. Be5 { [%eval 0.02] [%clk 1:25:24] } 13... Nxc3 { [%eval 0.25] [%clk 1:23:44] } 14. bxc3 { [%eval 0.0] [%clk 1:23:44] } 14... Bxd3 { [%eval 0.0] [%clk 1:20:20] } 15. Qxd3 { [%eval 0.0] [%clk 1:23:52] } 15... Ne4 { [%eval -0.02] [%clk 1:20:40] } 16. c4 { [%eval 0.02] [%clk 1:17:53] } 16... Bb4 { [%eval 0.25] [%clk 1:18:35] } 17. Re2 { [%eval 0.29] [%clk 1:10:20] } 17... Rc8 { [%eval 0.83] [%clk 1:12:20] } 18. Qb3?! { [%eval 0.23] } { Inaccuracy. Rb1 was best. } { [%clk 1:04:24] } 18... Qb6 { [%eval 0.38] [%clk 1:08:50] } 19. a3?! { [%eval -0.69] } { Inaccuracy. c5 was best. } { [%clk 0:54:30] } 19... Ba5?! { [%eval 0.02] } { Inaccuracy. Bc3 was best. } { [%clk 1:05:27] } 20. Qxb6 { [%eval -0.19] [%clk 0:54:14] } 20... Bxb6 { [%eval 0.21] [%clk 1:05:18] } 21. Rc1?! { [%eval -0.38] } { Inaccuracy. c5 was best. } { [%clk 0:51:30] } 21... Rfd8?! { [%eval 0.17] } { Inaccuracy. f6 was best. } { [%clk 0:55:19] } 22. Rb2?! { [%eval -0.45] } { Inaccuracy. c5 was best. } { [%clk 0:49:19] } 22... Rd7?! { [%eval 0.17] } { Inaccuracy. dxc4 was best. } { [%clk 0:55:01] } 23. cxd5 { [%eval -0.22] [%clk 0:44:30] } 23... Rxd5 { [%eval -0.27] [%clk 0:54:52] } 24. Nd2?! { [%eval -0.89] } { Inaccuracy. a4 was best. } { [%clk 0:40:45] } 24... Nxd2 { [%eval -0.89] [%clk 0:52:36] } 25. Rxd2 { [%eval -0.82] [%clk 0:41:07] } 25... f6 { [%eval -0.35] [%clk 0:51:26] } 26. Bg3 { [%eval -0.33] [%clk 0:39:19] } 26... Rcd8 { [%eval -0.34] [%clk 0:51:08] } 27. Rb1? { [%eval -1.67] } { Mistake. f3 was best. } { [%clk 0:32:33] } 27... c5 { [%eval -1.43] [%clk 0:51:00] } 28. Rbd1 { [%eval -1.9] [%clk 0:25:53] } 28... cxd4 { [%eval -1.87] [%clk 0:51:20] } 29. exd4? { [%eval -3.43] } { Mistake. Kf1 was best. } { [%clk 0:25:48] } 29... Rxd4 { [%eval -3.38] [%clk 0:51:01] } 30. Rxd4 { [%eval -3.4] [%clk 0:25:46] } 30... Rxd4 { [%eval -3.3] [%clk 0:51:24] } 31. Rxd4 { [%eval -3.85] [%clk 0:26:07] } 31... Bxd4 { [%eval -3.77] [%clk 0:51:49] } 32. Kf1 { [%eval -3.99] [%clk 0:26:02] } 32... Be5 { [%eval -3.91] [%clk 0:51:13] } 33. f4 { [%eval -3.89] [%clk 0:25:52] } 33... Bd4 { [%eval -3.91] [%clk 0:51:35] } 34. Ke2 { [%eval -3.52] [%clk 0:25:06] } 34... Kf7 { [%eval -3.55] [%clk 0:51:21] } 35. Kd3 { [%eval -4.02] [%clk 0:25:19] } 35... Bc5 { [%eval -3.86] [%clk 0:51:16] } 36. a4 { [%eval -4.12] [%clk 0:25:28] } 36... Ke6 { [%eval -3.83] [%clk 0:50:21] } 37. Ke4 { [%eval -4.62] [%clk 0:24:11] } 37... f5+ { [%eval -4.6] [%clk 0:49:05] } 38. Kd3 { [%eval -4.56] [%clk 0:24:17] } 38... Kd5 { [%eval -4.35] [%clk 0:49:21] } 39. Kc3 { [%eval -5.05] [%clk 0:24:15] } 39... Ke4 { [%eval -4.91] [%clk 0:33:05] } 40. Kc4 { [%eval -5.03] [%clk 0:22:42] } 40... Bd4 { [%eval -4.92] [%clk 0:33:06] } 41. Kb5 { [%eval -4.92] [%clk 0:22:06] } 41... Ke3 { [%eval -4.87] [%clk 0:33:02] } 42. Kc4 { [%eval -4.87] [%clk 0:22:23] } 42... Bf6 { [%eval -4.78] [%clk 0:30:53] } 43. Kd5 { [%eval -4.81] [%clk 0:22:15] } 43... Ke2 { [%eval -3.96] [%clk 0:30:25] } 44. Ke6 { [%eval -3.59] [%clk 0:22:36] } 44... Kf1 { [%eval -3.74] [%clk 0:30:39] } 45. Kxf5 { [%eval -3.47] [%clk 0:22:55] } 45... Kxg2 { [%eval -2.44] [%clk 0:30:59] } 46. Ke6? { [%eval -4.43] } { Mistake. Kg6 was best. } { [%clk 0:23:05] } 46... h5 { [%eval -4.36] [%clk 0:30:50] } 47. f5 { [%eval -3.78] [%clk 0:23:14] } 47... h4 { [%eval -4.2] [%clk 0:30:13] } 48. Bd6 { [%eval -3.9] [%clk 0:23:10] } 48... h3 { [%eval -4.58] [%clk 0:30:11] } 49. Kd7 { [%eval -4.58] [%clk 0:23:30] } 49... a6 { [%eval -4.57] [%clk 0:29:37] } 50. a5 { [%eval -4.07] [%clk 0:23:24] } 50... Bc3 { [%eval -4.05] [%clk 0:28:26] } 51. Bc7 { [%eval -4.21] [%clk 0:23:41] } 51... Bd4 { [%eval -3.73] [%clk 0:26:07] } 52. Kc8?! { [%eval -5.32] } { Inaccuracy. Ke6 was best. } { [%clk 0:22:48] } 52... Bg1 { [%eval -5.32] [%clk 0:25:27] } 53. Kxb7?! { [%eval -7.65] } { Inaccuracy. Be5 was best. } { [%clk 0:22:47] } 53... Bxh2 { [%eval -9.2] [%clk 0:25:51] } 54. Bb6 { [%eval -9.93] [%clk 0:22:59] } 54... Be5 { [%eval -7.68] [%clk 0:25:27] } 55. Kxa6 { [%eval -10.39] [%clk 0:22:35] } 55... h2 { [%eval -10.21] [%clk 0:25:47] } 56. Kb7 { [%eval -11.58] [%clk 0:22:57] } 56... h1=Q { [%eval -9.18] [%clk 0:26:07] } 57. a6? { [%eval #-6] } { Checkmate is now unavoidable. f6 was best. } { [%clk 0:23:22] } 57... Kg3+ { [%eval #-5] [%clk 0:25:53] } 58. Ka7 { [%eval #-5] [%clk 0:23:40] } 58... Qc6 { [%eval #-4] [%clk 0:25:01] } 59. f6?? { [%eval #-3] } { Checkmate is now unavoidable. Bd8 was best. } { [%clk 0:23:08] } 59... Qd7+ { [%eval #-2] [%clk 0:25:22] } 60. Ka8 { [%eval #-2] [%clk 0:23:26] } 60... Qc8+ { [%eval #-1] [%clk 0:25:45] } 61. Ka7 { [%clk 0:23:30] } 61... Qb8# { [%clk 0:26:11] } 0-1