Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Chan, Wang Ip Boris
Black: Renji, Rafael Ninan
Result: 1-0
ECO: B32
Opening: Sicilian Defense: O'Kelly Variation, Maróczy Bind, Geller Line
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:09:59] } 2. Nf3 { [%eval 0.0] [%clk 0:10:05] } 2... a6 { [%eval 0.36] [%clk 0:10:00] } 3. c4 { [%eval 0.43] [%clk 0:09:51] } 3... Nc6 { [%eval 0.7] [%clk 0:09:59] } 4. d4 { [%eval 0.36] [%clk 0:09:19] } 4... cxd4 { [%eval 0.6] [%clk 0:10:00] } 5. Nxd4 { [%eval 0.33] [%clk 0:09:21] } 5... e5 { [%eval 0.59] [%clk 0:10:01] } 6. Nf3?! { [%eval 0.0] } { Inaccuracy. Nf5 was best. } { [%clk 0:09:08] } 6... Bb4+ { [%eval 0.2] [%clk 0:09:43] } 7. Bd2 { [%eval 0.25] [%clk 0:08:48] } 7... Bc5 { [%eval 0.32] [%clk 0:09:38] } 8. Nc3 { [%eval 0.32] [%clk 0:08:17] } 8... h6 { [%eval 0.43] [%clk 0:09:23] } 9. Be2 { [%eval 0.21] [%clk 0:07:56] } 9... Nf6 { [%eval 0.11] [%clk 0:09:16] } 10. O-O { [%eval 0.2] [%clk 0:07:56] } 10... O-O { [%eval 0.12] [%clk 0:09:15] } 11. Qc1 { [%eval -0.05] [%clk 0:06:41] } 11... Kh7?! { [%eval 0.73] } { Inaccuracy. d6 was best. } { [%clk 0:09:01] } 12. Be3 { [%eval 0.81] [%clk 0:06:40] } 12... d6 { [%eval 0.8] [%clk 0:08:45] } 13. Bxc5?! { [%eval 0.1] } { Inaccuracy. Rd1 was best. } { [%clk 0:06:22] } 13... dxc5 { [%eval 0.0] [%clk 0:08:47] } 14. Qe3 { [%eval 0.2] [%clk 0:06:15] } 14... Nd4?! { [%eval 1.15] } { Inaccuracy. Qd6 was best. } { [%clk 0:08:18] } 15. Rad1? { [%eval -0.22] } { Mistake. Nxe5 was best. } { [%clk 0:05:09] } 15... Qc7 { [%eval 0.1] [%clk 0:07:50] } 16. Nd5 { [%eval 0.05] [%clk 0:04:39] } 16... Qd6 { [%eval 0.37] [%clk 0:06:57] } 17. Nxd4 { [%eval 0.46] [%clk 0:03:35] } 17... cxd4?! { [%eval 1.01] } { Inaccuracy. Nxd5 was best. } { [%clk 0:06:50] } 18. Qf3? { [%eval -0.27] } { Mistake. Qg3 was best. } { [%clk 0:03:19] } 18... Nxd5 { [%eval -0.01] [%clk 0:06:09] } 19. cxd5 { [%eval -0.14] [%clk 0:03:04] } 19... Bd7 { [%eval 0.15] [%clk 0:06:05] } 20. Qg3 { [%eval 0.3] [%clk 0:02:49] } 20... Rac8 { [%eval 0.25] [%clk 0:05:43] } 21. Rc1?! { [%eval -0.74] } { Inaccuracy. f4 was best. } { [%clk 0:02:37] } 21... Rfe8?! { [%eval 0.0] } { Inaccuracy. Rxc1 was best. } { [%clk 0:04:43] } 22. Bg4 { [%eval -0.17] [%clk 0:02:28] } 22... g6?? { [%eval 1.57] } { Blunder. Bxg4 was best. } { [%clk 0:04:26] } 23. Bxd7 { [%eval 1.78] [%clk 0:02:14] } 23... Qxd7 { [%eval 1.62] [%clk 0:04:25] } 24. Qa3?? { [%eval -0.22] } { Blunder. Rxc8 was best. } { [%clk 0:01:39] } 24... Kg7 { [%eval 0.0] [%clk 0:04:18] } 25. Qb4? { [%eval -1.52] } { Mistake. Qd3 was best. } { [%clk 0:01:28] } 25... b5? { [%eval -0.02] } { Mistake. Rxc1 was best. } { [%clk 0:04:12] } 26. f4? { [%eval -1.1] } { Mistake. Qd2 was best. } { [%clk 0:01:21] } 26... f6?? { [%eval 0.77] } { Blunder. d3 was best. } { [%clk 0:03:28] } 27. Rxc8?! { [%eval 0.24] } { Inaccuracy. fxe5 was best. } { [%clk 0:00:48] } 27... Rxc8 { [%eval 1.81] [%clk 0:03:15] } 28. fxe5 { [%eval 1.28] [%clk 0:00:43] } 28... fxe5 { [%eval 1.36] [%clk 0:03:15] } 29. Qa3 { [%eval 0.08] [%clk 0:00:36] } 29... Ra8?! { [%eval 0.88] } { Inaccuracy. Qa7 was best. } { [%clk 0:02:40] } 30. Qf3?! { [%eval 0.05] } { Inaccuracy. h4 was best. } { [%clk 0:00:35] } 30... Qe7 { [%eval 0.04] [%clk 0:02:21] } 31. Rc1 { [%eval 0.0] [%clk 0:00:14] } 31... Rf8 { [%eval 0.0] [%clk 0:02:14] } 32. Qg3 { [%eval 0.0] [%clk 0:00:09] } 32... d3?? { [%eval 1.56] } { Blunder. h5 was best. } { [%clk 0:02:05] } 33. Qxd3 { [%eval 2.25] [%clk 0:00:07] } 33... Rf7?? { [%eval 4.88] } { Blunder. Qb4 was best. } { [%clk 0:01:52] } 34. d6 { [%eval 4.88] [%clk 0:00:08] } 34... Qa7+ { [%eval 4.52] [%clk 0:01:53] } 35. Kh1 { [%eval 4.54] [%clk 0:00:08] } 35... Rd7 { [%eval 4.32] [%clk 0:01:34] } 36. Qd5 { [%eval 5.53] [%clk 0:00:08] } 36... Qe3?! { [%eval 8.51] } { Inaccuracy. Qf2 was best. } { [%clk 0:00:51] } 37. Qxe5+ { [%eval 8.62] [%clk 0:00:09] } 37... Kh7 { [%eval 8.12] [%clk 0:00:53] } 38. Rf1?? { [%eval 0.47] } { Blunder. Rd1 was best. } { [%clk 0:00:10] } 38... Qe2?? { [%eval 6.9] } { Blunder. Qd3 was best. } { [%clk 0:00:50] } 39. Qf4 { [%eval 6.95] [%clk 0:00:10] } 39... Rg7 { [%eval 8.76] [%clk 0:00:33] } 40. h3 { [%eval 7.46] [%clk 0:00:09] } 40... Qxb2 { [%eval 7.46] [%clk 0:00:26] } 41. e5 { [%eval 7.5] [%clk 0:00:09] } 41... Qxa2 { [%eval 8.45] [%clk 0:00:25] } 42. Qf6 { [%eval 6.31] [%clk 0:00:09] } 42... Qd2 { [%eval 6.11] [%clk 0:00:21] } 43. Qe6 { [%eval 6.45] [%clk 0:00:08] } 43... b4 { [%eval 6.93] [%clk 0:00:18] } 44. Rf7 { [%eval 6.77] [%clk 0:00:08] } 44... Qd1+ { [%eval 14.65] [%clk 0:00:10] } 45. Kh2 { [%eval 18.99] [%clk 0:00:09] } 45... b3 { [%eval 63.02] [%clk 0:00:11] } 46. Rxg7+ { [%eval 8.95] [%clk 0:00:11] } 46... Kxg7 { [%eval 62.65] [%clk 0:00:12] } 47. d7 { [%eval 7.23] [%clk 0:00:10] } 47... b2? { [%eval #14] } { Checkmate is now unavoidable. h5 was best. } { [%clk 0:00:10] } 48. Qf6+ { [%eval #38] [%clk 0:00:10] } 48... Kh7 { [%eval 62.15] [%clk 0:00:10] } 49. Qf7+ { [%eval #14] [%clk 0:00:11] } 49... Kh8 { [%eval 62.23] [%clk 0:00:09] } 50. Qf6+ { [%eval #13] [%clk 0:00:11] } 50... Kh7 { [%eval #28] [%clk 0:00:11] } 51. Qe7+ { [%eval #18] [%clk 0:00:11] } 51... Kh8 { [%eval 74.76] [%clk 0:00:11] } 52. d8=Q+ { [%eval #13] [%clk 0:00:12] } 52... Qxd8 { [%eval #11] [%clk 0:00:09] } 53. Qxd8+ { [%eval #10] [%clk 0:00:14] } 53... Kg7 { [%eval #21] [%clk 0:00:10] } 54. Qd1?! { [%eval 62.15] } { Lost forced checkmate sequence. Qf6+ was best. } { [%clk 0:00:13] } 54... Kh7?! { [%eval #7] } { Checkmate is now unavoidable. g5 was best. } { [%clk 0:00:10] } 55. Qb3 { [%eval #8] [%clk 0:00:15] } 55... a5 { [%eval #7] [%clk 0:00:10] } 56. Qxb2 { [%eval #6] [%clk 0:00:16] } 56... Kg8 { [%eval #6] [%clk 0:00:11] } 57. e6 { [%eval #5] [%clk 0:00:18] } 57... Kf8 { [%eval #4] [%clk 0:00:12] } 58. Qf6+ { [%eval #3] [%clk 0:00:19] } 58... Ke8 { [%eval #2] [%clk 0:00:13] } 59. Qf7+ { [%eval #1] [%clk 0:00:20] } 59... Kd8 { [%clk 0:00:15] } 60. Qd7# { [%clk 0:00:22] } 1-0