Event: DEM U10 2022
Site: Willingen GER
Date: 2022-06-07
White: Wang, Kaiwen
WhiteElo: 1151
Black: Yao, Haiyang
BlackElo: 1098
Result: 0-1
ECO: C47
Opening: Four Knights Game: Scotch Variation Accepted
Variant: Standard
Termination: normal

1. e4 { [%eval 0.33] [%clk 1:15:57] } 1... e5 { [%eval 0.12] [%clk 1:15:53] } 2. Nf3 { [%eval 0.19] [%clk 1:16:22] } 2... Nc6 { [%eval 0.32] [%clk 1:16:17] } 3. Nc3 { [%eval 0.17] [%clk 1:16:46] } 3... Nf6 { [%eval 0.13] [%clk 1:16:42] } 4. d4 { [%eval 0.0] [%clk 1:17:12] } 4... exd4 { [%eval 0.21] [%clk 1:17:03] } 5. Nxd4 { [%eval 0.13] [%clk 1:17:36] } 5... Bb4 { [%eval 0.09] [%clk 1:17:24] } 6. Nxc6 { [%eval 0.12] [%clk 1:17:58] } 6... bxc6 { [%eval 0.12] [%clk 1:17:40] } 7. Bd3 { [%eval 0.05] [%clk 1:18:17] } 7... O-O { [%eval 0.13] [%clk 1:17:44] } 8. O-O { [%eval 0.08] [%clk 1:18:36] } 8... Re8 { [%eval 0.41] [%clk 1:17:16] } 9. Re1 { [%eval 0.32] [%clk 1:18:09] } 9... d5 { [%eval 0.39] [%clk 1:16:13] } 10. exd5 { [%eval 0.38] [%clk 1:18:12] } 10... Rxe1+?! { [%eval 1.13] } { Inaccuracy. cxd5 was best. } { [%clk 1:16:14] } 11. Qxe1 { [%eval 0.77] [%clk 1:18:29] } 11... Nxd5?? { [%eval 2.62] } { Blunder. cxd5 was best. } { [%clk 1:16:19] } 12. Bd2?? { [%eval 0.7] } { Blunder. Qe4 was best. } { [%clk 1:17:48] } 12... Bb7?? { [%eval 2.38] } { Blunder. Be6 was best. } { [%clk 1:15:02] } 13. Qe4?! { [%eval 1.4] } { Inaccuracy. Nxd5 was best. } { [%clk 1:16:11] } 13... g6 { [%eval 1.73] [%clk 1:14:03] } 14. Bh6?! { [%eval 1.05] } { Inaccuracy. Re1 was best. } { [%clk 1:15:45] } 14... Be7 { [%eval 1.52] [%clk 1:13:26] } 15. Nxd5? { [%eval 0.3] } { Mistake. Re1 was best. } { [%clk 1:11:39] } 15... cxd5 { [%eval 0.43] [%clk 1:13:38] } 16. Qf4 { [%eval 0.45] [%clk 1:10:37] } 16... d4? { [%eval 1.83] } { Mistake. c5 was best. } { [%clk 1:12:54] } 17. Bc4 { [%eval 1.64] [%clk 1:10:00] } 17... Bf6 { [%eval 1.84] [%clk 1:10:43] } 18. Re1 { [%eval 1.93] [%clk 1:09:51] } 18... Qd6 { [%eval 1.86] [%clk 1:07:58] } 19. Qxd6 { [%eval 1.59] [%clk 1:02:43] } 19... cxd6 { [%eval 1.97] [%clk 1:07:24] } 20. Bf4 { [%eval 1.49] [%clk 1:02:33] } 20... d5 { [%eval 1.62] [%clk 1:07:26] } 21. Bd3 { [%eval 1.59] [%clk 1:02:46] } 21... g5 { [%eval 1.82] [%clk 1:07:33] } 22. Bg3 { [%eval 1.62] [%clk 1:02:46] } 22... h5? { [%eval 3.15] } { Mistake. a5 was best. } { [%clk 1:07:32] } 23. h3? { [%eval 1.56] } { Mistake. b4 was best. } { [%clk 1:03:00] } 23... a5 { [%eval 1.65] [%clk 1:07:21] } 24. Be5?? { [%eval -1.64] } { Blunder. Kf1 was best. } { [%clk 1:02:38] } 24... Re8 { [%eval -1.55] [%clk 1:07:29] } 25. Bb5?? { [%eval -6.4] } { Blunder. f4 was best. } { [%clk 1:01:25] } 25... Rxe5 { [%eval -6.07] [%clk 1:07:46] } 26. Rxe5 { [%eval -6.44] [%clk 1:01:50] } 26... Bxe5 { [%eval -6.16] [%clk 1:08:08] } 27. a4 { [%eval -7.14] [%clk 1:01:51] } 27... Kf8 { [%eval -6.54] [%clk 1:08:06] } 28. Bd3 { [%eval -6.75] [%clk 1:02:02] } 28... Bc8 { [%eval -6.5] [%clk 1:07:50] } 29. f3 { [%eval -6.94] [%clk 1:02:03] } 29... f5 { [%eval -6.39] [%clk 1:07:39] } 30. Be2 { [%eval -7.82] [%clk 0:58:32] } 30... g4 { [%eval -6.42] [%clk 1:07:27] } 31. Bd3 { [%eval -6.51] [%clk 0:57:22] } 31... gxh3 { [%eval -7.13] [%clk 1:07:11] } 32. gxh3 { [%eval -7.3] [%clk 0:57:39] } 32... f4 { [%eval -7.08] [%clk 1:07:34] } 33. Kh2 { [%eval -6.71] [%clk 0:56:22] } 33... Kf7 { [%eval -6.39] [%clk 1:07:24] } 34. Bh7 { [%eval -9.22] [%clk 0:54:25] } 34... Kf6 { [%eval -6.83] [%clk 1:07:35] } 35. Kg2 { [%eval -9.28] [%clk 0:52:10] } 35... Bf5 { [%eval -11.45] [%clk 1:07:15] } 36. Bxf5 { [%eval -11.69] [%clk 0:52:32] } 36... Kxf5 { [%eval -11.57] [%clk 1:07:33] } 37. b3 { [%eval -17.03] [%clk 0:52:30] } 37... Ke6 { [%eval -13.18] [%clk 1:06:48] } 38. Kf2 { [%eval -19.69] [%clk 0:52:45] } 38... Kd6 { [%eval -12.03] [%clk 1:07:01] } 39. Ke2 { [%eval -11.87] [%clk 0:53:02] } 39... Kc5 { [%eval -12.55] [%clk 1:07:08] } 40. Kd3 { [%eval -12.8] [%clk 0:53:03] } 40... Kb4 { [%eval -12.88] [%clk 1:07:25] } 41. Kd2 { [%eval -12.16] [%clk 0:53:26] } 41... Ka3 { [%eval -11.74] [%clk 1:07:20] } 42. Kd3 { [%eval -12.37] [%clk 0:53:34] } 42... Kb2 { [%eval -11.55] [%clk 1:07:40] } 43. Kd2 { [%eval -12.17] [%clk 0:53:54] } 43... h4 { [%eval -14.71] [%clk 1:07:37] } 44. Kd1?! { [%eval #-13] } { Checkmate is now unavoidable. b4 was best. } { [%clk 0:53:56] } 44... Kc3 { [%eval #-13] [%clk 1:07:59] } 45. Kc1 { [%eval #-13] [%clk 0:54:07] } 45... d3 { [%eval #-12] [%clk 1:08:20] } 46. b4 { [%eval #-3] [%clk 0:53:34] } 46... axb4 { [%eval #-8] [%clk 1:08:22] } 47. a5 { [%eval #-3] [%clk 0:53:40] } 47... Bd4 { [%eval #-9] [%clk 1:08:36] } 48. cxd3 { [%eval #-9] [%clk 0:53:50] } 48... Kxd3 { [%eval #-8] [%clk 1:08:44] } 49. a6 { [%eval -27.25] } 49... Ke3 { [%eval -26.33] [%clk 1:08:52] } 50. Kc2 { [%eval #-16] [%clk 0:54:43] } 50... Kxf3?! { [%eval -25.36] } { Lost forced checkmate sequence. Ba7 was best. } { [%clk 1:09:12] } 51. Kd3?! { [%eval #-14] } { Checkmate is now unavoidable. Kb3 was best. } 51... Ba7 { [%eval #-12] [%clk 1:09:18] } 52. Kd2 { [%eval #-10] [%clk 0:55:32] } 52... Kg3 { [%eval #-8] [%clk 1:09:39] } 53. Ke2 { [%eval #-8] [%clk 0:55:51] } 53... b3 { [%eval #-9] [%clk 1:10:05] } 54. Kd3 { [%eval #-8] [%clk 0:56:15] } 54... b2 { [%eval #-8] [%clk 1:10:26] } 55. Kc2 { [%eval #-8] [%clk 0:56:38] } 55... f3 { [%eval #-7] [%clk 1:10:49] } 56. Kd2 { [%eval #-4] [%clk 0:56:54] } 56... b1=Q { [%eval #-3] [%clk 1:11:11] } 57. Kc3 { [%eval #-3] [%clk 0:57:21] } 57... Qc1+ { [%eval #-4] [%clk 1:11:30] } 58. Kd3 { [%eval #-2] [%clk 0:57:44] } 58... Qa3+ { [%eval #-3] [%clk 1:11:49] } 59. Kd2 { [%eval #-3] [%clk 0:58:08] } 59... Be3+ { [%eval #-3] [%clk 1:12:02] } 60. Kc2 { [%eval #-3] [%clk 0:58:29] } 60... f2 { [%eval #-2] [%clk 1:12:10] } 61. Kd1 { [%eval #-1] [%clk 0:58:49] } 61... f1=Q+ { [%eval #-1] } 62. Kc2 Qe2+ { [%clk 1:10:19] } 63. Kb1 { [%clk 0:59:12] } 63... Qab2# 0-1