Event: World Youth Cup 2021 O10-G18 - Open 10
Date: 2021-08-01
White: Oro, Faustino
Black: Duong, Vu Anh
Result: 0-1
ECO: B56
Opening: Sicilian Defense: Classical Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:10:02] } 2. Nf3 { [%eval 0.0] [%clk 0:10:02] } 2... d6 { [%eval 0.0] [%clk 0:10:03] } 3. d4 { [%eval 0.15] [%clk 0:10:02] } 3... cxd4 { [%eval 0.13] [%clk 0:10:06] } 4. Nxd4 { [%eval 0.0] [%clk 0:10:03] } 4... Nf6 { [%eval 0.14] [%clk 0:10:08] } 5. Nc3 { [%eval 0.18] [%clk 0:10:02] } 5... Nc6 { [%eval 0.47] [%clk 0:10:09] } 6. f3 { [%eval 0.17] [%clk 0:09:59] } 6... e5 { [%eval 0.24] [%clk 0:10:09] } 7. Nb3 { [%eval 0.24] [%clk 0:09:59] } 7... Be7 { [%eval 0.34] [%clk 0:10:02] } 8. Be3 { [%eval 0.63] [%clk 0:09:59] } 8... O-O { [%eval 0.49] [%clk 0:09:54] } 9. Qd2 { [%eval 0.62] [%clk 0:09:54] } 9... a5 { [%eval 0.45] [%clk 0:09:32] } 10. Bb5 { [%eval 0.25] [%clk 0:09:23] } 10... Nb4?! { [%eval 1.17] } { Inaccuracy. Be6 was best. } { [%clk 0:09:17] } 11. a3 { [%eval 1.42] [%clk 0:09:15] } 11... Nc6 { [%eval 1.39] [%clk 0:09:07] } 12. O-O { [%eval 0.91] [%clk 0:09:09] } 12... Be6 { [%eval 1.13] [%clk 0:08:58] } 13. Rad1 { [%eval 1.01] [%clk 0:08:53] } 13... Ne8 { [%eval 1.29] [%clk 0:07:52] } 14. Nd5 { [%eval 1.38] [%clk 0:08:34] } 14... Bxd5 { [%eval 1.28] [%clk 0:07:48] } 15. Qxd5 { [%eval 1.06] [%clk 0:08:17] } 15... Nc7 { [%eval 0.91] [%clk 0:07:48] } 16. Qd3 { [%eval 1.05] [%clk 0:08:14] } 16... a4 { [%eval 0.7] [%clk 0:07:02] } 17. Bxc6? { [%eval -0.56] } { Mistake. Nc1 was best. } { [%clk 0:07:54] } 17... bxc6 { [%eval -0.53] [%clk 0:06:58] } 18. Nd2?! { [%eval -1.21] } { Inaccuracy. Nc1 was best. } { [%clk 0:07:40] } 18... d5 { [%eval -1.01] [%clk 0:06:44] } 19. Bb6 { [%eval -1.27] [%clk 0:07:17] } 19... Rb8 { [%eval -1.65] [%clk 0:06:32] } 20. Bxc7 { [%eval -1.62] [%clk 0:07:06] } 20... Qxc7 { [%eval -1.87] [%clk 0:06:26] } 21. exd5 { [%eval -1.82] [%clk 0:06:31] } 21... Rfd8 { [%eval -1.69] [%clk 0:06:13] } 22. Qc3 { [%eval -2.24] [%clk 0:06:25] } 22... Qa7+ { [%eval -1.64] [%clk 0:05:24] } 23. Kh1 { [%eval -2.04] [%clk 0:06:10] } 23... cxd5 { [%eval -1.96] [%clk 0:05:25] } 24. Qxe5?! { [%eval -2.69] } { Inaccuracy. b4 was best. } { [%clk 0:05:35] } 24... Bf6 { [%eval -2.81] [%clk 0:05:22] } 25. Qf5 { [%eval -2.41] [%clk 0:05:21] } 25... Rxb2?? { [%eval -0.26] } { Blunder. Bxb2 was best. } { [%clk 0:05:16] } 26. c4?? { [%eval -2.46] } { Blunder. Ne4 was best. } { [%clk 0:05:09] } 26... Qe3 { [%eval -4.44] [%clk 0:04:30] } 27. Nb1 { [%eval -4.5] [%clk 0:03:54] } 27... Qe2 { [%eval -4.74] [%clk 0:04:15] } 28. Rg1 { [%eval -4.9] [%clk 0:03:14] } 28... Qxc4 { [%eval -4.82] [%clk 0:03:51] } 29. Rc1 { [%eval -5.07] [%clk 0:02:49] } 29... Qa6 { [%eval -4.59] [%clk 0:02:17] } 30. Rge1 { [%eval -5.43] [%clk 0:02:28] } 30... g6 { [%eval -5.46] [%clk 0:02:14] } 31. Qf4 { [%eval -5.47] [%clk 0:02:22] } 31... Kg7 { [%eval -6.05] [%clk 0:01:59] } 32. h3 { [%eval -6.57] [%clk 0:02:14] } 32... d4 { [%eval -6.23] [%clk 0:01:37] } 33. g4 { [%eval -7.21] [%clk 0:01:36] } 33... Qa5 { [%eval -8.27] [%clk 0:01:24] } 34. Qe4 { [%eval -9.12] [%clk 0:00:56] } 34... d3 { [%eval -9.06] [%clk 0:01:15] } 35. Rcd1 { [%eval -9.57] [%clk 0:00:46] } 35... Qc5 { [%eval -7.33] [%clk 0:00:50] } 36. Rf1 { [%eval -9.18] [%clk 0:00:26] } 36... d2 { [%eval -6.83] [%clk 0:00:20] } 37. Qe2 { [%eval -6.89] [%clk 0:00:18] } 37... Qd6 { [%eval -5.94] [%clk 0:00:13] } 38. f4 { [%eval -6.5] [%clk 0:00:18] } 38... Qd5+ { [%eval -6.9] [%clk 0:00:13] } 39. Kh2 { [%eval -7.01] [%clk 0:00:17] } 39... h6 { [%eval -6.8] [%clk 0:00:10] } 40. Rg1 { [%eval -7.82] [%clk 0:00:13] } 40... Qd6 { [%eval -7.97] [%clk 0:00:10] } 41. Qf3 { [%eval -8.14] [%clk 0:00:14] } 41... g5 { [%eval -7.55] [%clk 0:00:10] } 42. Kg2 { [%eval -7.95] [%clk 0:00:11] } 42... gxf4 { [%eval -8.01] [%clk 0:00:09] } 43. Qe3? { [%eval #-9] } { Checkmate is now unavoidable. Rgf1 was best. } { [%clk 0:00:14] } 43... fxe3 { [%eval #-7] [%clk 0:00:10] } 0-1