Event: Round 4: J. Kollie Alfred - Harmon Barcon
Date: 2023-12-23
White: J. Kollie Alfred
WhiteElo: 1575
Black: Harmon Barcon
BlackTitle: FM
BlackElo: 1915
Result: 0-1
ECO: C41
Opening: Philidor Defense
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:21:25] } 1... e5 { [%eval 0.17] [%clk 1:30:54] } 2. Nf3 { [%eval 0.29] [%clk 1:21:18] } 2... d6 { [%eval 0.64] [%clk 1:31:22] } 3. Be2 { [%eval 0.12] [%clk 1:21:32] } 3... Nf6 { [%eval 0.16] [%clk 1:31:50] } 4. d3 { [%eval 0.0] [%clk 1:21:25] } 4... Be7 { [%eval 0.04] [%clk 1:32:08] } 5. O-O { [%eval 0.12] [%clk 1:21:38] } 5... c6 { [%eval 0.15] [%clk 1:32:36] } 6. Nc3 { [%eval 0.05] [%clk 1:21:48] } 6... O-O { [%eval 0.0] [%clk 1:32:56] } 7. Bg5 { [%eval -0.39] [%clk 1:21:57] } 7... Qc7 { [%eval 0.1] [%clk 1:33:22] } 8. a3 { [%eval -0.31] [%clk 1:21:47] } 8... Re8 { [%eval -0.15] [%clk 1:33:45] } 9. h3 { [%eval -0.24] [%clk 1:21:45] } 9... Nbd7 { [%eval -0.14] [%clk 1:34:12] } 10. Nh2 { [%eval -0.48] [%clk 1:21:33] } 10... h6 { [%eval -0.29] [%clk 1:34:33] } 11. Bh4? { [%eval -1.93] } { Mistake. Bd2 was best. } { [%clk 1:21:46] } 11... Nf8? { [%eval -0.35] } { Mistake. Nxe4 was best. } 12. Rb1?? { [%eval -2.1] } { Blunder. Bg3 was best. } { [%clk 1:21:28] } 12... a6? { [%eval -0.47] } { Mistake. Nxe4 was best. } { [%clk 1:34:42] } 13. Bxf6 { [%eval -0.71] [%clk 1:19:53] } 13... Bxf6 { [%eval -0.77] [%clk 1:35:08] } 14. Ng4 { [%eval -0.86] [%clk 1:20:09] } 14... Bg5 { [%eval -0.79] [%clk 1:35:25] } 15. d4 { [%eval -0.93] [%clk 1:19:35] } 15... Ng6?! { [%eval -0.21] } { Inaccuracy. exd4 was best. } { [%clk 1:35:21] } 16. Bf3?! { [%eval -1.05] } { Inaccuracy. d5 was best. } { [%clk 1:18:58] } 16... Bd7?! { [%eval -0.46] } { Inaccuracy. exd4 was best. } { [%clk 1:32:17] } 17. Ne3 { [%eval -0.92] [%clk 1:19:15] } 17... Bf6?! { [%eval 0.03] } { Inaccuracy. exd4 was best. } { [%clk 1:32:14] } 18. Ne2?! { [%eval -0.62] } { Inaccuracy. d5 was best. } { [%clk 1:19:31] } 18... exd4 { [%eval -0.69] [%clk 1:31:25] } 19. Nxd4 { [%eval -0.61] [%clk 1:18:51] } 19... Rad8 { [%eval -0.58] [%clk 1:31:23] } 20. Ndf5 { [%eval -0.57] [%clk 1:19:03] } 20... Be6 { [%eval -0.46] [%clk 1:31:46] } 21. c4 { [%eval -0.53] [%clk 1:17:49] } 21... Kh7 { [%eval -0.36] [%clk 1:28:55] } 22. Qc2 { [%eval -0.66] [%clk 1:18:10] } 22... Ne5 { [%eval -0.63] [%clk 1:28:53] } 23. Be2 { [%eval -0.61] [%clk 1:18:19] } 23... g6 { [%eval -0.68] [%clk 1:28:43] } 24. Ng3 { [%eval -0.67] [%clk 1:18:13] } 24... Nd7?! { [%eval -0.12] } { Inaccuracy. Bh4 was best. } { [%clk 1:28:30] } 25. b4 { [%eval -0.09] [%clk 1:18:23] } 25... Bd4 { [%eval -0.2] [%clk 1:28:19] } 26. Qd3 { [%eval -0.68] [%clk 1:18:04] } 26... Ba7 { [%eval -0.6] [%clk 1:28:40] } 27. Rbc1 { [%eval -0.5] [%clk 1:16:09] } 27... a5 { [%eval -0.13] [%clk 1:27:59] } 28. Qc3 { [%eval -0.4] [%clk 1:16:07] } 28... axb4 { [%eval 0.0] [%clk 1:28:13] } 29. axb4 { [%eval -0.11] [%clk 1:16:19] } 29... Ne5? { [%eval 1.04] } { Mistake. h5 was best. } { [%clk 1:27:44] } 30. Kh2 { [%eval 0.91] [%clk 1:15:17] } 30... Bc8 { [%eval 1.03] [%clk 1:23:13] } 31. f4 { [%eval 0.9] [%clk 1:14:52] } 31... Nd7 { [%eval 1.12] [%clk 1:23:40] } 32. Ng4?! { [%eval 0.07] } { Inaccuracy. Rf3 was best. } { [%clk 1:14:38] } 32... h5 { [%eval 0.21] [%clk 1:22:53] } 33. Nf6+?! { [%eval -0.86] } { Inaccuracy. f5 was best. } { [%clk 1:14:46] } 33... Nxf6 { [%eval -0.81] [%clk 1:23:20] } 34. Qxf6 { [%eval -0.81] [%clk 1:14:50] } 34... Qe7 { [%eval -0.76] [%clk 1:23:46] } 35. Qa1?! { [%eval -1.67] } { Inaccuracy. Qxe7 was best. } { [%clk 1:15:12] } 35... Bb8? { [%eval -0.49] } { Mistake. Be3 was best. } { [%clk 1:22:41] } 36. Bd3 { [%eval -0.18] [%clk 1:15:21] } 36... h4 { [%eval -0.22] [%clk 1:21:55] } 37. Ne2 { [%eval -0.25] [%clk 1:15:08] } 37... d5 { [%eval -0.25] [%clk 1:22:15] } 38. cxd5 { [%eval -0.22] [%clk 1:14:58] } 38... cxd5 { [%eval -0.11] [%clk 1:22:34] } 39. e5 { [%eval -0.12] [%clk 1:15:22] } 39... Qxb4? { [%eval 1.02] } { Mistake. f6 was best. } { [%clk 1:21:02] } 40. Nd4 { [%eval 0.7] [%clk 1:14:11] } 40... Kg8 { [%eval 0.96] [%clk 1:18:44] } 41. Rb1 { [%eval 1.15] [%clk 1:14:15] } 41... Qe7 { [%eval 1.03] [%clk 1:17:16] } 42. Nf3 { [%eval 1.26] [%clk 1:14:24] } 42... d4 { [%eval 1.51] [%clk 1:15:49] } 43. Qa2?! { [%eval 0.76] } { Inaccuracy. Rb6 was best. } { [%clk 1:14:17] } 43... Kg7 { [%eval 0.82] [%clk 1:15:48] } 44. Qf2 { [%eval 0.62] [%clk 1:14:26] } 44... Rh8 { [%eval 0.71] [%clk 1:15:58] } 45. Ng5 { [%eval 0.22] [%clk 1:14:03] } 45... Rh5 { [%eval 0.26] [%clk 1:15:30] } 46. Ne4?! { [%eval -0.46] } { Inaccuracy. Nf3 was best. } { [%clk 1:13:23] } 46... Bf5?! { [%eval 0.43] } { Inaccuracy. Rxe5 was best. } { [%clk 1:13:52] } 47. Qf3 { [%eval 0.21] [%clk 1:13:03] } 47... Bxe4?! { [%eval 0.89] } { Inaccuracy. Be6 was best. } { [%clk 1:04:57] } 48. Qxe4 { [%eval 0.82] [%clk 1:12:15] } 48... Rd7 { [%eval 0.85] [%clk 1:04:31] } 49. Rb5 { [%eval 0.71] [%clk 1:11:47] } 49... Rh8 { [%eval 0.61] [%clk 1:03:08] } 50. Rfb1 { [%eval 0.35] [%clk 1:12:04] } 50... Bc7?! { [%eval 0.95] } { Inaccuracy. Rc8 was best. } { [%clk 1:01:40] } 51. Rxb7 { [%eval 1.15] [%clk 1:12:02] } 51... Rhd8 { [%eval 1.27] [%clk 1:01:45] } 52. Bb5 { [%eval 1.14] [%clk 1:11:48] } 52... Rd5 { [%eval 0.53] [%clk 1:00:50] } 53. Rc1 { [%eval 0.58] [%clk 1:11:21] } 53... Rc5 { [%eval 0.62] [%clk 1:01:10] } 54. Rd1?! { [%eval 0.0] } { Inaccuracy. Rxc5 was best. } { [%clk 1:09:46] } 54... Rdd5 { [%eval 0.15] [%clk 0:57:28] } 55. Bc6 { [%eval -0.03] [%clk 1:05:26] } 55... Rd8 { [%eval 0.0] [%clk 0:56:05] } 56. Bb5 { [%eval -0.01] [%clk 1:05:08] } 56... Rb8 { [%eval 0.0] [%clk 0:51:50] } 57. Rxd4?? { [%eval -3.84] } { Blunder. Rxb8 was best. } { [%clk 1:04:36] } 57... Rxb5 { [%eval -3.98] [%clk 0:52:03] } 58. Rxb5 { [%eval -4.01] [%clk 1:03:18] } 58... Rxb5 { [%eval -4.14] [%clk 0:51:48] } 59. Qc6 { [%eval -4.96] [%clk 1:03:33] } 59... Rc5 { [%eval -4.41] [%clk 0:50:23] } 60. Qa4 { [%eval -4.31] [%clk 1:03:51] } 60... Qe6 { [%eval -4.25] [%clk 0:48:58] } 61. Qb4 { [%eval -4.61] [%clk 1:02:26] } 61... Rc6 { [%eval -4.49] [%clk 0:47:21] } 62. Qe1 { [%eval -4.74] [%clk 1:02:12] } 62... Rc4 { [%eval -4.66] [%clk 0:44:52] } 63. Rxc4 { [%eval -4.78] [%clk 1:01:50] } 63... Qxc4 { [%eval -4.74] [%clk 0:45:06] } 64. Qxh4 { [%eval -5.55] [%clk 1:01:01] } 64... Bxe5 { [%eval -5.9] [%clk 0:45:25] } 65. g3?? { [%eval #-5] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 1:00:02] } 65... Qe2+ { [%eval #-4] [%clk 0:45:44] } 66. Kh1 { [%eval #-4] [%clk 1:00:20] } 66... Qf3+ { [%eval #-4] [%clk 0:45:16] } 67. Kh2 { [%eval #-4] [%clk 1:00:49] } 67... Qf2+ { [%eval #-3] [%clk 0:45:13] } 68. Kh1 { [%eval #-3] [%clk 1:01:18] } 68... Bd4 { [%eval #-2] [%clk 0:45:13] } 0-1