Event: World Youth Cup 2021 O14-G14 - Open 14
Site: Tornelo INT
Date: 2021-08-11
White: Veny, John
Black: Chen, Max
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard
Termination: time forfeit

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:10:01] } 2. Nf3 { [%eval 0.0] [%clk 0:10:04] } 2... d6 { [%eval 0.0] [%clk 0:10:03] } 3. d4 { [%eval 0.15] [%clk 0:10:06] } 3... cxd4 { [%eval 0.13] [%clk 0:10:03] } 4. Nxd4 { [%eval 0.0] [%clk 0:10:08] } 4... Nf6 { [%eval 0.14] [%clk 0:10:05] } 5. Nc3 { [%eval 0.18] [%clk 0:10:09] } 5... a6 { [%eval 0.21] [%clk 0:10:06] } 6. Be2 { [%eval 0.07] [%clk 0:10:11] } 6... e5 { [%eval 0.13] [%clk 0:10:07] } 7. Nf3 { [%eval 0.0] [%clk 0:10:12] } 7... Be7 { [%eval -0.01] [%clk 0:09:53] } 8. Bg5 { [%eval 0.03] [%clk 0:10:10] } 8... Be6 { [%eval 0.18] [%clk 0:09:34] } 9. Bxf6 { [%eval 0.2] [%clk 0:10:11] } 9... Bxf6 { [%eval 0.18] [%clk 0:09:34] } 10. O-O { [%eval 0.08] [%clk 0:10:12] } 10... O-O { [%eval 0.11] [%clk 0:09:29] } 11. Nd5 { [%eval 0.01] [%clk 0:10:12] } 11... Bxd5?! { [%eval 0.64] } { Inaccuracy. Nd7 was best. } { [%clk 0:09:11] } 12. Qxd5 { [%eval 0.8] [%clk 0:10:11] } 12... Qb6 { [%eval 1.0] [%clk 0:09:12] } 13. Qb3 { [%eval 0.64] [%clk 0:09:49] } 13... Qc7 { [%eval 0.58] [%clk 0:08:57] } 14. c3 { [%eval 0.66] [%clk 0:09:25] } 14... Rd8 { [%eval 1.04] [%clk 0:08:40] } 15. Nd2 { [%eval 1.04] [%clk 0:08:57] } 15... Nd7 { [%eval 0.95] [%clk 0:08:18] } 16. Nc4?! { [%eval 0.35] } { Inaccuracy. Bc4 was best. } { [%clk 0:08:45] } 16... Nc5 { [%eval 0.13] [%clk 0:07:57] } 17. Qc2 { [%eval 0.09] [%clk 0:08:44] } 17... d5 { [%eval 0.53] [%clk 0:07:55] } 18. exd5 { [%eval 0.43] [%clk 0:08:27] } 18... Rxd5 { [%eval 0.4] [%clk 0:07:43] } 19. Ne3 { [%eval 0.36] [%clk 0:08:24] } 19... Rd7 { [%eval 0.61] [%clk 0:07:16] } 20. Bg4 { [%eval 0.54] [%clk 0:08:00] } 20... Rd6 { [%eval 0.42] [%clk 0:06:52] } 21. c4 { [%eval 0.37] [%clk 0:07:17] } 21... Ne6 { [%eval 0.45] [%clk 0:06:51] } 22. Bxe6 { [%eval 0.52] [%clk 0:07:01] } 22... Rxe6 { [%eval 0.48] [%clk 0:06:32] } 23. Rad1 { [%eval 0.53] [%clk 0:06:27] } 23... Rc8 { [%eval 0.46] [%clk 0:05:57] } 24. Nd5 { [%eval 0.37] [%clk 0:06:00] } 24... Qc6 { [%eval 0.3] [%clk 0:04:26] } 25. b4 { [%eval 0.4] [%clk 0:05:09] } 25... Bd8 { [%eval 0.56] [%clk 0:03:40] } 26. Ne3 { [%eval 0.35] [%clk 0:04:05] } 26... Bg5 { [%eval 0.3] [%clk 0:03:28] } 27. c5 { [%eval -0.12] [%clk 0:03:25] } 27... b6 { [%eval -0.19] [%clk 0:03:10] } 28. Qf5 { [%eval -0.13] [%clk 0:03:17] } 28... h6 { [%eval -0.08] [%clk 0:02:31] } 29. cxb6 { [%eval -0.08] [%clk 0:02:53] } 29... Qxb6 { [%eval -0.07] [%clk 0:02:32] } 30. Nd5 { [%eval -0.48] [%clk 0:02:53] } 30... Qb7?! { [%eval 0.36] } { Inaccuracy. Qc6 was best. } { [%clk 0:02:16] } 31. h4 { [%eval 0.4] [%clk 0:02:38] } 31... Bd8 { [%eval 0.32] [%clk 0:01:41] } 32. Qe4 { [%eval 0.04] [%clk 0:02:16] } 32... Qb5?! { [%eval 0.64] } { Inaccuracy. Qc6 was best. } { [%clk 0:01:35] } 33. Ne3?! { [%eval -0.01] } { Inaccuracy. Rc1 was best. } { [%clk 0:01:56] } 33... Bb6 { [%eval -0.03] [%clk 0:01:15] } 34. Rd5 { [%eval -0.02] [%clk 0:01:54] } 34... Qc6 { [%eval 0.0] [%clk 0:00:52] } 35. Rfd1 { [%eval -0.03] [%clk 0:01:32] } 35... g6 { [%eval 0.21] [%clk 0:00:26] } 36. Ng4?! { [%eval -0.41] } { Inaccuracy. h5 was best. } { [%clk 0:00:58] } 36... Kg7 { [%eval -0.36] [%clk 0:00:11] } 37. Nxe5? { [%eval -1.45] } { Mistake. Qf3 was best. } { [%clk 0:00:28] } 37... Qc2 { [%eval -1.19] [%clk 0:00:12] } 38. Qxc2 { [%eval -1.59] [%clk 0:00:11] } 38... Rxc2 { [%eval -1.46] [%clk 0:00:12] } 39. Nd3 { [%eval -1.09] [%clk 0:00:11] } 39... Rxa2?! { [%eval -0.17] } { Inaccuracy. Rf6 was best. } { [%clk 0:00:11] } 40. Rc1? { [%eval -1.59] } { Mistake. h5 was best. } { [%clk 0:00:12] } 40... Rf6 { [%eval -2.03] [%clk 0:00:09] } 41. Rf1?? { [%eval -4.95] } { Blunder. Kh2 was best. } { [%clk 0:00:08] } 41... Rd2 { [%eval -4.87] [%clk 0:00:10] } 42. Nf4 { [%eval -5.9] [%clk 0:00:08] } 42... Rxf2 { [%eval -6.1] [%clk 0:00:06] } 43. Rxf2 { [%eval -6.14] [%clk 0:00:07] } 43... Rxf4 { [%eval -6.01] [%clk 0:00:05] } 44. Rc5 { [%eval -7.24] [%clk 0:00:05] } 44... Rxb4 { [%eval -7.44] [%clk 0:00:04] } 45. Rfc2 { [%eval -8.36] [%clk 0:00:05] } 45... Rb5 { [%eval -8.48] [%clk 0:00:06] } 46. Kf1 { [%eval -8.57] [%clk 0:00:05] } 46... Rxc5 { [%eval -8.39] [%clk 0:00:07] } 47. Rxc5 { [%eval -10.23] [%clk 0:00:06] } 47... Bxc5 { [%eval -10.97] [%clk 0:00:09] } 48. Ke2 { [%eval -11.07] [%clk 0:00:08] } 48... Be7 { [%eval -10.02] [%clk 0:00:12] } 49. Kd3 { [%eval -10.8] [%clk 0:00:10] } 49... Bxh4 { [%eval -9.89] [%clk 0:00:13] } 0-1