Event: Round 4: Jallah Jacob - Leroy Debblay David
Date: 2023-12-23
White: Jallah Jacob
WhiteTitle: FM
WhiteElo: 1759
Black: Leroy Debblay David
BlackElo: 1817
Result: 1-0
ECO: E67
Opening: King's Indian Defense: Fianchetto Variation, Debrecen Defense
Variant: Standard

1. c4 { [%eval 0.15] [%clk 1:20:50] } 1... Nf6 { [%eval 0.29] [%clk 1:30:16] } 2. g3 { [%eval 0.13] [%clk 1:21:19] } 2... g6 { [%eval 0.27] [%clk 1:30:26] } 3. Bg2 { [%eval 0.22] [%clk 1:21:44] } 3... Bg7 { [%eval 0.47] [%clk 1:30:51] } 4. Nc3 { [%eval 0.19] [%clk 1:22:06] } 4... d6 { [%eval 0.56] [%clk 1:31:12] } 5. d4 { [%eval 0.31] [%clk 1:22:25] } 5... O-O { [%eval 0.37] [%clk 1:31:31] } 6. Nf3 { [%eval 0.27] [%clk 1:22:19] } 6... Nbd7 { [%eval 0.62] [%clk 1:30:46] } 7. Qc2 { [%eval 0.25] [%clk 1:22:38] } 7... e5 { [%eval 0.26] [%clk 1:30:27] } 8. dxe5 { [%eval 0.12] [%clk 1:23:05] } 8... Nxe5 { [%eval 0.12] } 9. Nxe5 { [%eval 0.11] [%clk 1:22:54] } 9... dxe5 { [%eval 0.05] [%clk 1:31:09] } 10. Bg5 { [%eval 0.12] [%clk 1:23:10] } 10... Bf5 { [%eval 0.64] [%clk 1:30:53] } 11. Qb3 { [%eval 0.67] [%clk 1:21:15] } 11... Rb8 { [%eval 0.65] [%clk 1:25:00] } 12. Rd1 { [%eval 0.62] [%clk 1:16:48] } 12... Qc8 { [%eval 0.7] [%clk 1:24:34] } 13. Bxf6?! { [%eval 0.11] } { Inaccuracy. O-O was best. } { [%clk 1:17:06] } 13... Bxf6 { [%eval 0.06] [%clk 1:24:55] } 14. Nd5 { [%eval 0.04] [%clk 1:17:28] } 14... Bd8 { [%eval 0.14] [%clk 1:25:01] } 15. O-O { [%eval -0.21] [%clk 1:14:05] } 15... c6 { [%eval -0.22] [%clk 1:24:58] } 16. Ne3 { [%eval -0.28] [%clk 1:14:15] } 16... Be6 { [%eval -0.27] [%clk 1:25:26] } 17. Qc3 { [%eval -0.25] [%clk 1:14:13] } 17... Bf6 { [%eval -0.18] [%clk 1:25:42] } 18. c5 { [%eval -0.17] [%clk 1:13:08] } 18... Bg7 { [%eval -0.08] [%clk 1:24:51] } 19. b3 { [%eval -0.32] [%clk 1:13:17] } 19... b6? { [%eval 0.9] } { Mistake. e4 was best. } { [%clk 1:22:29] } 20. cxb6 { [%eval 0.64] [%clk 1:13:41] } 20... Rxb6 { [%eval 0.65] [%clk 1:21:19] } 21. Rd6 { [%eval 0.39] [%clk 1:13:42] } 21... Qa6 { [%eval 0.92] [%clk 1:21:37] } 22. Qc2 { [%eval 0.83] [%clk 1:12:02] } 22... Rc8?! { [%eval 1.63] } { Inaccuracy. Qa3 was best. } { [%clk 1:17:49] } 23. Rfd1 { [%eval 1.29] [%clk 1:12:00] } 23... Bf6 { [%eval 1.56] [%clk 1:17:53] } 24. Qb2?! { [%eval 0.48] } { Inaccuracy. Rxe6 was best. } { [%clk 1:06:10] } 24... Be7?? { [%eval 4.92] } { Blunder. c5 was best. } { [%clk 1:14:23] } 25. Rxe6 { [%eval 4.95] [%clk 1:05:30] } 25... fxe6 { [%eval 4.78] [%clk 1:14:24] } 26. Qxe5 { [%eval 4.82] [%clk 1:05:42] } 26... Rd8 { [%eval 4.84] [%clk 0:33:34] } 27. Rxd8+ { [%eval 5.03] [%clk 0:51:31] } 27... Bxd8 { [%eval 4.78] [%clk 0:33:58] } 28. Qxe6+ { [%eval 5.25] [%clk 0:51:27] } 28... Kf8 { [%eval 4.78] [%clk 0:34:01] } 29. Nc4?! { [%eval 3.21] } { Inaccuracy. Qe5 was best. } { [%clk 0:48:22] } 29... Rb7? { [%eval 5.8] } { Mistake. Qxa2 was best. } { [%clk 0:22:39] } 30. Ne5 { [%eval 4.85] [%clk 0:47:36] } 30... Qa3 { [%eval 5.2] [%clk 0:14:39] } 31. Bxc6 { [%eval 5.24] [%clk 0:41:34] } 31... Qe7 { [%eval 5.18] [%clk 0:07:08] } 32. Nd7+ { [%eval 5.17] [%clk 0:41:32] } 32... Rxd7 { [%eval 5.14] [%clk 0:07:34] } 33. Qxd7 { [%eval 5.05] [%clk 0:41:51] } 33... Qf6 { [%eval 5.83] [%clk 0:07:51] } 34. Kg2 { [%eval 5.47] [%clk 0:41:11] } 34... Bb6 { [%eval 5.44] [%clk 0:08:18] } 35. e3 { [%eval 5.67] [%clk 0:39:31] } 35... h5 { [%eval 5.46] [%clk 0:06:35] } 36. Qe8+ { [%eval 5.32] [%clk 0:39:43] } 36... Kg7 { [%eval 5.27] } 37. Bd5 { [%eval 5.15] } 37... Kh6 { [%eval 5.41] [%clk 0:04:16] } 38. Qd7 { [%eval 5.22] [%clk 0:38:47] } 38... Qf8 { [%eval 5.23] [%clk 0:03:32] } 39. h4 { [%eval 5.53] [%clk 0:38:38] } 39... Qf6 { [%eval 5.41] [%clk 0:03:27] } 40. Bg8 { [%eval 5.43] [%clk 0:38:30] } 40... Qh8 { [%eval 5.57] [%clk 0:03:07] } 41. Qf7 { [%eval 5.56] [%clk 0:38:47] } 41... Bc5 { [%eval 5.62] [%clk 0:02:41] } 42. e4 { [%eval 5.12] [%clk 0:38:48] } 42... Bd4 { [%eval 5.57] [%clk 0:02:36] } 43. f4 { [%eval 5.28] [%clk 0:39:03] } 43... Qg7 { [%eval 5.38] [%clk 0:02:48] } 44. Qd5 { [%eval 5.42] [%clk 0:37:43] } 44... Bf6?? { [%eval #2] } { Checkmate is now unavoidable. Qh8 was best. } { [%clk 0:02:46] } 45. e5?? { [%eval 5.6] } { Lost forced checkmate sequence. Qg5+ was best. } { [%clk 0:37:56] } 45... Be7 { [%eval 5.51] [%clk 0:02:41] } 46. Qf7 { [%eval 5.41] [%clk 0:37:15] } 46... a5 { [%eval 5.44] [%clk 0:02:46] } 47. Kf3 { [%eval 5.52] [%clk 0:35:52] } 47... Bb4 { [%eval 5.69] [%clk 0:02:58] } 48. g4 { [%eval 5.83] [%clk 0:35:00] } 48... hxg4+ { [%eval 5.75] [%clk 0:02:18] } 49. Kxg4 { [%eval 5.85] [%clk 0:35:26] } 49... Bd2 { [%eval 5.75] [%clk 0:01:53] } 50. Qxg7+ { [%eval 5.97] [%clk 0:34:40] } 50... Kxg7 { [%eval 5.77] [%clk 0:02:20] } 51. Bc4 { [%eval 5.97] [%clk 0:34:50] } 51... Bc1 { [%eval 6.18] [%clk 0:01:26] } 52. Kg5 { [%eval 6.19] [%clk 0:35:13] } 52... Ba3 { [%eval 6.17] [%clk 0:01:34] } 53. h5 { [%eval 6.32] [%clk 0:34:24] } 53... Be7+ { [%eval 6.24] [%clk 0:00:34] } 54. Kg4 { [%eval 6.3] [%clk 0:34:52] } 54... gxh5+ { [%eval 6.27] [%clk 0:00:38] } 1-0