Event: Round 4: Diaz Uchima, Emmanuel Santiago - Vega Cotacio, John Alejandro
Date: 2025-01-31
White: Diaz Uchima, Emmanuel Santiago
WhiteElo: 1590
Black: Vega Cotacio, John Alejandro
BlackElo: 1695
Result: 0-1
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:40] } 1... d5 { [%eval 0.24] [%clk 1:29:39] } 2. Bf4 { [%eval 0.0] [%clk 1:29:55] } 2... Nf6 { [%eval 0.17] [%clk 1:29:33] } 3. c4 { [%eval -0.25] [%clk 1:27:41] } 3... c6?! { [%eval 0.4] } { Inaccuracy. dxc4 was best. } { [%clk 1:26:43] } 4. e3 { [%eval 0.28] [%clk 1:25:52] } 4... e6 { [%eval 0.35] [%clk 1:27:03] } 5. c5?! { [%eval -0.29] } { Inaccuracy. Nc3 was best. } { [%clk 1:23:28] } 5... b6 { [%eval -0.31] [%clk 1:25:58] } 6. b4 { [%eval -0.75] [%clk 1:22:54] } 6... a5 { [%eval -0.78] [%clk 1:25:53] } 7. Bxb8 { [%eval -0.8] [%clk 1:14:28] } 7... Rxb8 { [%eval -0.69] [%clk 1:26:15] } 8. a3 { [%eval -0.99] [%clk 1:12:41] } 8... e5 { [%eval -0.85] [%clk 1:15:50] } 9. Nf3 { [%eval -0.88] [%clk 1:04:11] } 9... Bg4 { [%eval -0.41] [%clk 1:15:32] } 10. Be2 { [%eval -0.59] [%clk 1:00:28] } 10... Bxf3 { [%eval -0.64] [%clk 1:14:48] } 11. Bxf3 { [%eval -0.61] [%clk 0:55:10] } 11... exd4 { [%eval -0.54] [%clk 1:13:26] } 12. exd4 { [%eval -0.57] [%clk 0:54:41] } 12... Be7 { [%eval -0.18] [%clk 1:12:59] } 13. Nd2 { [%eval -0.18] [%clk 0:52:14] } 13... O-O { [%eval -0.22] [%clk 1:12:32] } 14. O-O { [%eval -0.24] [%clk 0:51:03] } 14... Nd7 { [%eval -0.13] [%clk 1:05:37] } 15. Qc2 { [%eval -0.22] [%clk 0:42:56] } 15... Bf6 { [%eval -0.3] [%clk 0:56:14] } 16. Qc3 { [%eval -0.4] [%clk 0:32:54] } 16... bxc5 { [%eval -0.03] [%clk 0:46:26] } 17. bxc5 { [%eval -0.09] [%clk 0:32:28] } 17... Qc7 { [%eval 0.15] [%clk 0:44:12] } 18. Rab1 { [%eval -0.28] [%clk 0:31:34] } 18... Rfe8 { [%eval 0.13] [%clk 0:41:00] } 19. a4?? { [%eval -2.14] } { Blunder. g3 was best. } { [%clk 0:24:39] } 19... Nf8 { [%eval -2.27] [%clk 0:38:23] } 20. Nb3 { [%eval -2.1] [%clk 0:17:06] } 20... Ne6?! { [%eval -0.99] } { Inaccuracy. Rb4 was best. } { [%clk 0:35:54] } 21. Rfd1?! { [%eval -2.17] } { Inaccuracy. Qxa5 was best. } { [%clk 0:15:52] } 21... Rb4 { [%eval -2.02] [%clk 0:36:05] } 22. Bg4? { [%eval -3.72] } { Mistake. Nxa5 was best. } { [%clk 0:12:57] } 22... Reb8?! { [%eval -2.71] } { Inaccuracy. Nxd4 was best. } { [%clk 0:23:21] } 23. Bxe6 { [%eval -2.4] [%clk 0:08:28] } 23... fxe6 { [%eval -2.5] [%clk 0:23:44] } 24. Qe3 { [%eval -3.04] [%clk 0:07:56] } 24... e5 { [%eval -3.18] [%clk 0:19:02] } 25. dxe5 { [%eval -3.74] [%clk 0:06:47] } 25... Qxe5 { [%eval -3.75] [%clk 0:19:23] } 26. Nd2 { [%eval -3.71] [%clk 0:05:19] } 26... Qxe3 { [%eval -3.67] [%clk 0:17:44] } 27. fxe3 { [%eval -3.53] [%clk 0:05:40] } 27... Rxb1 { [%eval -3.45] [%clk 0:16:59] } 28. Nxb1 { [%eval -4.03] [%clk 0:05:30] } 28... Rb4 { [%eval -4.08] [%clk 0:16:24] } 29. Nd2 { [%eval -4.02] [%clk 0:05:06] } 29... Rxa4 { [%eval -3.72] [%clk 0:16:11] } 30. Nb3 { [%eval -3.69] [%clk 0:05:21] } 30... Rc4 { [%eval -3.27] [%clk 0:12:51] } 31. Nxa5 { [%eval -3.2] [%clk 0:05:00] } 31... Rxc5 { [%eval -3.22] [%clk 0:13:04] } 32. Nb7 { [%eval -3.17] [%clk 0:04:26] } 32... Rc3 { [%eval -3.3] [%clk 0:11:05] } 33. Kf2 { [%eval -3.34] [%clk 0:04:31] } 33... Kf7 { [%eval -3.26] [%clk 0:10:59] } 34. g4 { [%eval -3.86] [%clk 0:03:49] } 34... Ke6 { [%eval -3.68] [%clk 0:10:48] } 35. Rb1 { [%eval -4.49] [%clk 0:02:58] } 35... Bg5 { [%eval -4.34] [%clk 0:11:00] } 36. e4 { [%eval -5.37] [%clk 0:02:40] } 36... dxe4 { [%eval -5.29] [%clk 0:10:56] } 37. Rd1 { [%eval -5.7] [%clk 0:02:24] } 37... Ke5 { [%eval -5.7] [%clk 0:10:46] } 38. Nd6 { [%eval -5.83] [%clk 0:01:46] } 38... Rc2+ { [%eval -5.77] [%clk 0:08:02] } 39. Kg1 { [%eval -5.69] [%clk 0:00:52] } 39... Rc1 { [%eval -5.56] [%clk 0:07:51] } 40. Nf7+ { [%eval -6.19] [%clk 0:00:39] } 40... Kf6 { [%eval -6.27] [%clk 0:08:14] } 41. Rxc1 { [%eval -5.63] [%clk 0:00:53] } 41... Bxc1 { [%eval -5.88] [%clk 0:08:35] } 42. Nd6 { [%eval -6.09] [%clk 0:00:52] } 42... Ke5 { [%eval -6.01] [%clk 0:08:31] } 43. Nf5 { [%eval -7.04] [%clk 0:00:43] } 43... g6 { [%eval -7.53] [%clk 0:08:49] } 44. Ng3 { [%eval -8.73] [%clk 0:00:54] } 44... c5 { [%eval -8.21] [%clk 0:09:04] } 45. Kf1 { [%eval -7.85] [%clk 0:00:54] } 45... Bf4 { [%eval -7.78] [%clk 0:09:15] } 46. Ne2 { [%eval -7.68] [%clk 0:00:51] } 46... Bxh2 { [%eval -7.49] [%clk 0:09:33] } 47. Kf2 { [%eval -7.45] [%clk 0:00:54] } 47... c4 { [%eval -7.01] [%clk 0:09:44] } 48. Ke3 { [%eval -7.92] [%clk 0:01:06] } 48... h5 { [%eval -8.02] [%clk 0:09:28] } 49. gxh5 { [%eval -8.76] [%clk 0:01:10] } 49... gxh5 { [%eval -7.65] [%clk 0:09:51] } 50. Nc3 { [%eval -10.64] [%clk 0:00:58] } 50... Bf4+ { [%eval -9.52] [%clk 0:10:09] } 51. Kf2 { [%eval -11.9] [%clk 0:01:05] } 51... Bd2 { [%eval -10.01] [%clk 0:10:09] } 52. Nd1?! { [%eval #-15] } { Checkmate is now unavoidable. Nb5 was best. } { [%clk 0:00:57] } 52... c3 { [%eval #-12] [%clk 0:10:30] } 53. Ke2 { [%eval #-12] [%clk 0:01:03] } 53... c2 { [%eval #-11] [%clk 0:10:43] } 54. Kxd2 { [%eval #-11] [%clk 0:00:35] } 54... cxd1=Q+ { [%eval #-10] } 55. Kxd1 { [%eval #-10] [%clk 0:01:00] } 55... h4 { [%eval #-9] [%clk 0:11:23] } 56. Ke2 { [%eval #-9] [%clk 0:01:17] } 56... h3 { [%eval #-8] [%clk 0:11:43] } 57. Kf1 { [%eval #-8] [%clk 0:01:26] } 57... e3 { [%eval #-8] [%clk 0:12:00] } 58. Kg1 { [%eval #-7] [%clk 0:01:40] } 58... h2+ { [%eval #-6] [%clk 0:12:21] } 59. Kg2 { [%eval #-6] [%clk 0:02:01] } 59... e2 { [%eval #-6] [%clk 0:12:10] } 0-1