Event: National Rapid 2025
Site: Pegasus Suites
Date: 2025-03-15
White: Shariff, Omar
Black: Ubaldo-Singh, Alek
BlackElo: 1509
Result: 0-1
ECO: A20
Opening: English Opening: King's English Variation
Variant: Standard
TimeControl: 15m + 5s

1. c4 { [%eval 0.12] [%clk 0:15:09] } 1... e5 { [%eval 0.12] [%clk 0:15:08] } 2. d3 { [%eval 0.05] [%clk 0:15:13] } 2... Nc6 { [%eval 0.16] [%clk 0:15:11] } 3. Nf3 { [%eval 0.11] [%clk 0:15:16] } 3... Bc5 { [%eval 0.22] [%clk 0:15:05] } 4. g3 { [%eval 0.12] [%clk 0:15:19] } 4... d6 { [%eval 0.23] [%clk 0:15:09] } 5. Bg2 { [%eval 0.24] [%clk 0:15:22] } 5... Nf6 { [%eval 0.24] [%clk 0:15:12] } 6. O-O { [%eval 0.1] [%clk 0:15:24] } 6... O-O { [%eval 0.17] [%clk 0:15:14] } 7. Nc3 { [%eval 0.16] [%clk 0:15:28] } 7... Be6 { [%eval 0.15] [%clk 0:15:03] } 8. Bd2 { [%eval -0.05] [%clk 0:15:31] } 8... Qd7 { [%eval 0.16] [%clk 0:15:05] } 9. a3 { [%eval -0.04] [%clk 0:15:34] } 9... a5 { [%eval -0.04] [%clk 0:15:08] } 10. e4 { [%eval -0.33] [%clk 0:15:13] } 10... Bh3 { [%eval -0.09] [%clk 0:15:07] } 11. Nd5 { [%eval -0.16] [%clk 0:15:00] } 11... Nxd5 { [%eval -0.16] [%clk 0:14:54] } 12. exd5 { [%eval -0.27] [%clk 0:15:03] } 12... Nd4 { [%eval -0.33] [%clk 0:14:48] } 13. Bxh3 { [%eval -0.42] [%clk 0:14:13] } 13... Qxh3 { [%eval -0.43] [%clk 0:14:22] } 14. Ng5 { [%eval -0.9] [%clk 0:14:15] } 14... Qf5 { [%eval -0.53] [%clk 0:13:34] } 15. h3?? { [%eval -2.98] } { Blunder. Ne4 was best. } { [%clk 0:12:55] } 15... Qxd3 { [%eval -3.08] [%clk 0:12:48] } 16. h4?! { [%eval -4.85] } { Inaccuracy. Be3 was best. } { [%clk 0:10:27] } 16... h6 { [%eval -4.8] [%clk 0:12:39] } 17. Nh3?! { [%eval -6.65] } { Inaccuracy. Bxa5 was best. } { [%clk 0:09:35] } 17... Nf3+ { [%eval -6.54] [%clk 0:12:32] } 18. Kg2 { [%eval -6.55] [%clk 0:09:05] } 18... Nxd2 { [%eval -6.52] [%clk 0:12:30] } 19. Re1 { [%eval -6.49] [%clk 0:08:05] } 19... Qd4?! { [%eval -4.54] } { Inaccuracy. e4 was best. } { [%clk 0:12:15] } 20. Re2?! { [%eval -6.58] } { Inaccuracy. Qc2 was best. } { [%clk 0:07:05] } 20... Nxc4 { [%eval -6.55] [%clk 0:12:08] } 21. Qc2 { [%eval -6.84] [%clk 0:06:12] } 21... Qxd5+ { [%eval -6.77] [%clk 0:10:35] } 22. Kh2 { [%eval -6.53] [%clk 0:05:25] } 22... Bd4 { [%eval -6.77] [%clk 0:10:09] } 23. g4 { [%eval -6.73] [%clk 0:05:03] } 23... Bxb2 { [%eval -6.32] [%clk 0:09:39] } 24. Rd1 { [%eval -6.42] [%clk 0:04:37] } 24... Nxa3 { [%eval -5.76] [%clk 0:09:28] } 25. Rxd5 { [%eval -6.19] [%clk 0:03:16] } 25... Nxc2 { [%eval -6.25] [%clk 0:09:30] } 26. Rxc2 { [%eval -6.21] [%clk 0:03:20] } 26... Bd4 { [%eval -6.19] [%clk 0:09:33] } 27. Rb5 { [%eval -6.05] [%clk 0:02:52] } 27... b6 { [%eval -6.01] [%clk 0:09:19] } 28. Rxc7 { [%eval -6.04] [%clk 0:02:42] } 28... Bc5 { [%eval -6.08] [%clk 0:09:23] } 29. Kg2 { [%eval -6.33] [%clk 0:02:07] } 29... a4 { [%eval -6.66] [%clk 0:09:26] } 30. Rb2 { [%eval -7.2] [%clk 0:01:34] } 30... a3 { [%eval -7.08] [%clk 0:09:21] } 31. Ra2 { [%eval -6.8] [%clk 0:01:38] } 31... Rfb8 { [%eval -5.86] [%clk 0:09:24] } 32. Ng1 { [%eval -7.53] [%clk 0:01:35] } 32... b5 { [%eval -7.45] [%clk 0:09:28] } 33. Ne2 { [%eval -7.64] [%clk 0:01:39] } 33... b4 { [%eval -7.96] [%clk 0:09:30] } 34. Nc1 { [%eval -8.11] [%clk 0:01:32] } 34... b3 { [%eval -7.9] [%clk 0:09:32] } 35. Ra1 { [%eval -9.03] [%clk 0:00:08] } 35... b2 { [%eval -9.25] [%clk 0:09:35] } 36. Rb1 { [%eval -9.24] [%clk 0:00:12] } 36... bxc1=Q { [%eval -9.08] [%clk 0:09:35] } 37. Rxc1 { [%eval -8.83] [%clk 0:00:16] } 37... a2 { [%eval -8.79] [%clk 0:09:39] } 38. Ra1 { [%eval -8.77] [%clk 0:00:21] } 38... Bd4 { [%eval -8.38] [%clk 0:09:43] } 39. Rb1? { [%eval #-6] } { Checkmate is now unavoidable. Rac1 was best. } { [%clk 0:00:24] } 39... axb1=Q { [%eval #-5] [%clk 0:09:46] } 0-1