Event: World Youth Cup 2021 O10-G18 - Open 10
Date: 2021-08-01
White: Lu, Yiding
Black: Marynychenko, Yehor
Result: 0-1
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Venice System
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:10:01] } 2. Nf3 { [%eval 0.0] [%clk 0:10:05] } 2... a6 { [%eval 0.36] [%clk 0:10:02] } 3. c3 { [%eval 0.4] [%clk 0:10:06] } 3... d5 { [%eval 0.34] [%clk 0:09:59] } 4. exd5 { [%eval 0.33] [%clk 0:10:07] } 4... Qxd5 { [%eval 0.31] [%clk 0:10:00] } 5. d4 { [%eval 0.0] [%clk 0:10:09] } 5... cxd4?! { [%eval 0.62] } { Inaccuracy. e6 was best. } { [%clk 0:10:01] } 6. cxd4 { [%eval 0.45] [%clk 0:10:12] } 6... Nc6?? { [%eval 2.09] } { Blunder. Nf6 was best. } { [%clk 0:10:02] } 7. Nc3 { [%eval 2.62] [%clk 0:10:12] } 7... Qd8 { [%eval 2.89] [%clk 0:10:01] } 8. d5 { [%eval 2.71] [%clk 0:10:06] } 8... Nb8?! { [%eval 3.7] } { Inaccuracy. Na7 was best. } { [%clk 0:09:31] } 9. Bf4 { [%eval 3.05] [%clk 0:09:51] } 9... Nf6 { [%eval 3.75] [%clk 0:09:25] } 10. Be2?? { [%eval 1.51] } { Blunder. Qa4+ was best. } { [%clk 0:09:40] } 10... e6 { [%eval 1.97] [%clk 0:09:04] } 11. Qa4+?! { [%eval 1.12] } { Inaccuracy. d6 was best. } { [%clk 0:08:52] } 11... Bd7 { [%eval 0.98] [%clk 0:08:59] } 12. Qb3 { [%eval 1.04] [%clk 0:08:53] } 12... exd5 { [%eval 0.94] [%clk 0:08:42] } 13. O-O { [%eval 0.61] [%clk 0:08:28] } 13... Bc5?? { [%eval 3.66] } { Blunder. Bc6 was best. } { [%clk 0:08:23] } 14. Rac1?? { [%eval 0.43] } { Blunder. Nxd5 was best. } { [%clk 0:07:42] } 14... Be7?? { [%eval 3.16] } { Blunder. Bc6 was best. } { [%clk 0:07:32] } 15. Qxb7? { [%eval 1.86] } { Mistake. Bc7 was best. } { [%clk 0:07:24] } 15... Bc6 { [%eval 2.28] [%clk 0:07:33] } 16. Qb3 { [%eval 2.09] [%clk 0:07:21] } 16... O-O { [%eval 2.46] [%clk 0:07:34] } 17. Nd4 { [%eval 2.4] [%clk 0:07:20] } 17... Bd6 { [%eval 2.75] [%clk 0:06:46] } 18. Bxd6 { [%eval 2.66] [%clk 0:07:19] } 18... Qxd6 { [%eval 2.69] [%clk 0:06:46] } 19. Rfd1 { [%eval 2.94] [%clk 0:07:16] } 19... Rd8?! { [%eval 3.95] } { Inaccuracy. Bd7 was best. } { [%clk 0:06:26] } 20. Bf3 { [%eval 3.28] [%clk 0:07:14] } 20... h6? { [%eval 6.55] } { Mistake. Be8 was best. } { [%clk 0:05:31] } 21. Nxc6 { [%eval 6.6] [%clk 0:07:08] } 21... Nxc6 { [%eval 6.7] [%clk 0:05:31] } 22. Nxd5 { [%eval 7.0] [%clk 0:07:08] } 22... Ne5 { [%eval 7.07] [%clk 0:05:06] } 23. Nxf6+ { [%eval 7.13] [%clk 0:07:03] } 23... Qxf6 { [%eval 7.1] [%clk 0:05:07] } 24. Bxa8 { [%eval 6.93] [%clk 0:07:01] } 24... Rxa8 { [%eval 7.15] [%clk 0:05:08] } 25. Qg3 { [%eval 7.07] [%clk 0:06:55] } 25... Re8 { [%eval 6.89] [%clk 0:04:59] } 26. Re1 { [%eval 7.08] [%clk 0:06:45] } 26... Re6 { [%eval 7.08] [%clk 0:04:55] } 27. Re3 { [%eval 6.52] [%clk 0:06:09] } 27... h5 { [%eval 6.77] [%clk 0:04:19] } 28. f4 { [%eval 6.31] [%clk 0:04:22] } 28... Ng4 { [%eval 6.81] [%clk 0:04:10] } 29. Rxe6 { [%eval 6.6] [%clk 0:04:10] } 29... Qd4+ { [%eval 7.07] [%clk 0:04:00] } 30. Kf1?! { [%eval 4.96] } { Inaccuracy. Re3 was best. } { [%clk 0:03:59] } 30... fxe6 { [%eval 4.84] [%clk 0:04:00] } 31. h3 { [%eval 4.8] [%clk 0:03:32] } 31... Ne3+ { [%eval 4.5] [%clk 0:03:57] } 32. Ke2?? { [%eval -0.51] } { Blunder. Kg1 was best. } { [%clk 0:03:34] } 32... Qxb2+ { [%eval -0.62] [%clk 0:03:49] } 33. Kxe3 { [%eval -0.56] [%clk 0:03:35] } 33... Qxc1+ { [%eval -0.48] [%clk 0:03:51] } 34. Ke4 { [%eval -0.48] [%clk 0:03:37] } 34... Qc4+ { [%eval -0.64] [%clk 0:03:48] } 35. Kf3 { [%eval -0.52] [%clk 0:03:33] } 35... Qxa2 { [%eval -0.57] [%clk 0:03:45] } 36. Qg6 { [%eval -0.75] [%clk 0:03:29] } 36... Qd5+ { [%eval -0.63] [%clk 0:03:40] } 37. Kg3 { [%eval -0.56] [%clk 0:03:25] } 37... a5 { [%eval -0.38] [%clk 0:03:40] } 38. Kh4?? { [%eval -5.71] } { Blunder. Qe8+ was best. } { [%clk 0:03:05] } 38... Qf5 { [%eval -4.72] [%clk 0:03:12] } 39. Qg3?! { [%eval -6.46] } { Inaccuracy. Qe8+ was best. } { [%clk 0:02:14] } 39... Qf6+ { [%eval -6.54] [%clk 0:03:11] } 40. Kxh5 { [%eval -6.7] [%clk 0:02:15] } 40... Qh6+ { [%eval -6.56] [%clk 0:03:12] } 41. Kg4 { [%eval -6.69] [%clk 0:02:17] } 41... Qg6+ { [%eval -6.69] [%clk 0:03:14] } 42. Kf3 { [%eval -6.53] [%clk 0:02:19] } 42... Qxg3+ { [%eval -6.69] [%clk 0:03:12] } 43. Kxg3 { [%eval -6.69] [%clk 0:02:22] } 43... a4 { [%eval -6.54] [%clk 0:03:14] } 44. Kf3 { [%eval -6.7] [%clk 0:02:25] } 44... a3 { [%eval -6.7] [%clk 0:03:15] } 45. Ke3 { [%eval -6.63] [%clk 0:02:27] } 45... a2 { [%eval -7.06] [%clk 0:03:17] } 46. Kd2 { [%eval -10.88] [%clk 0:02:30] } 46... a1=Q { [%eval -72.21] [%clk 0:03:17] } 47. f5 { [%eval -84.19] [%clk 0:02:33] } 47... exf5 { [%eval #-34] [%clk 0:03:18] } 48. g4 { [%eval #-12] [%clk 0:02:35] } 48... Qd4+ { [%eval #-9] [%clk 0:03:18] } 49. Ke2 { [%eval #-7] [%clk 0:02:36] } 49... f4 { [%eval #-6] [%clk 0:03:19] } 50. Kf3 { [%eval #-4] [%clk 0:02:38] } 50... Qe3+ { [%eval #-3] [%clk 0:03:21] } 51. Kg2 { [%eval #-3] [%clk 0:02:40] } 51... Qg3+ { [%eval #-3] [%clk 0:03:22] } 52. Kh1 { [%eval #-2] [%clk 0:02:43] } 52... f3 { [%clk 0:03:23] } 53. g5 { [%clk 0:02:46] } 53... Qg2# { [%clk 0:03:24] } 0-1