Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Samuel Bisnath, Kael
Black: Arnez Vargas, Anderson
Result: 0-1
ECO: C42
Opening: Petrov's Defense: Classical Attack, Marshall Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... e5 { [%eval 0.12] [%clk 0:10:01] } 2. Nf3 { [%eval 0.17] [%clk 0:10:04] } 2... Nf6 { [%eval 0.21] [%clk 0:10:01] } 3. Nxe5 { [%eval 0.31] [%clk 0:10:01] } 3... d6 { [%eval 0.44] [%clk 0:10:02] } 4. Nf3 { [%eval 0.29] [%clk 0:10:02] } 4... Nxe4 { [%eval 0.25] [%clk 0:10:04] } 5. d4 { [%eval 0.13] [%clk 0:09:59] } 5... d5 { [%eval 0.25] [%clk 0:10:05] } 6. Bd3 { [%eval 0.28] [%clk 0:09:58] } 6... Bd6 { [%eval 0.23] [%clk 0:10:06] } 7. Be3 { [%eval 0.0] [%clk 0:09:38] } 7... O-O { [%eval -0.3] [%clk 0:10:06] } 8. O-O { [%eval -0.01] [%clk 0:09:34] } 8... c6 { [%eval -0.08] [%clk 0:10:07] } 9. Nbd2 { [%eval -0.25] [%clk 0:09:31] } 9... Bf5?! { [%eval 0.48] } { Inaccuracy. f5 was best. } { [%clk 0:10:06] } 10. c4?? { [%eval -1.6] } { Blunder. Ng5 was best. } { [%clk 0:09:16] } 10... Nd7? { [%eval -0.39] } { Mistake. Nxf2 was best. } { [%clk 0:10:04] } 11. Qc2 { [%eval -0.18] [%clk 0:08:56] } 11... Ndf6 { [%eval 0.0] [%clk 0:10:01] } 12. Nh4?? { [%eval -3.04] } { Blunder. c5 was best. } { [%clk 0:08:07] } 12... Bxh2+ { [%eval -3.25] [%clk 0:07:02] } 13. Kh1 { [%eval -3.18] [%clk 0:07:21] } 13... Be6?! { [%eval -2.19] } { Inaccuracy. Nxd2 was best. } { [%clk 0:05:51] } 14. Nxe4?! { [%eval -3.43] } { Inaccuracy. cxd5 was best. } { [%clk 0:07:17] } 14... dxe4 { [%eval -3.57] [%clk 0:05:48] } 15. Bxe4 { [%eval -3.42] [%clk 0:07:14] } 15... Ng4?? { [%eval -1.18] } { Blunder. Nxe4 was best. } { [%clk 0:05:30] } 16. Nf3 { [%eval -1.58] [%clk 0:06:17] } 16... f5 { [%eval -2.01] [%clk 0:05:11] } 17. Nxh2?! { [%eval -2.74] } { Inaccuracy. Bg5 was best. } { [%clk 0:05:17] } 17... Qh4?? { [%eval -0.96] } { Blunder. Nxh2 was best. } { [%clk 0:04:40] } 18. Bf4 { [%eval -1.18] [%clk 0:04:36] } 18... fxe4 { [%eval -0.73] [%clk 0:04:37] } 19. Bg3 { [%eval -1.07] [%clk 0:04:23] } 19... Qh6 { [%eval -1.18] [%clk 0:03:47] } 20. Qxe4?? { [%eval -3.59] } { Blunder. Kg1 was best. } { [%clk 0:03:40] } 20... Rae8?? { [%eval -0.07] } { Blunder. Nxh2 was best. } { [%clk 0:03:04] } 21. Kg1?? { [%eval -3.47] } { Blunder. Qc2 was best. } { [%clk 0:02:40] } 21... Nxh2 { [%eval -3.85] [%clk 0:02:47] } 22. Bxh2 { [%eval -3.62] [%clk 0:02:26] } 22... Bxc4 { [%eval -3.69] [%clk 0:02:45] } 23. Qc2 { [%eval -4.09] [%clk 0:02:00] } 23... Bxf1 { [%eval -4.15] [%clk 0:02:41] } 24. Rxf1 { [%eval -3.8] [%clk 0:02:00] } 24... Qe6 { [%eval -4.0] [%clk 0:02:06] } 25. Be5 { [%eval -4.01] [%clk 0:01:30] } 25... Qd5 { [%eval -3.55] [%clk 0:01:40] } 26. b3 { [%eval -4.42] [%clk 0:01:01] } 26... c5 { [%eval -4.55] [%clk 0:01:36] } 27. Qc4 { [%eval -5.43] [%clk 0:00:50] } 27... Qxc4 { [%eval -5.32] [%clk 0:01:30] } 28. bxc4 { [%eval -5.5] [%clk 0:00:51] } 28... cxd4 { [%eval -4.81] [%clk 0:01:31] } 29. Bxd4 { [%eval -4.74] [%clk 0:00:52] } 29... b6 { [%eval -4.96] [%clk 0:01:31] } 30. c5 { [%eval -4.61] [%clk 0:00:35] } 30... Re4 { [%eval -4.72] [%clk 0:01:21] } 31. Be3 { [%eval -4.56] [%clk 0:00:34] } 31... bxc5 { [%eval -4.73] [%clk 0:01:17] } 32. Bxc5 { [%eval -4.75] [%clk 0:00:34] } 32... Rfe8?? { [%eval -1.89] } { Blunder. Rf7 was best. } { [%clk 0:01:07] } 33. a3?? { [%eval -4.25] } { Blunder. Bxa7 was best. } { [%clk 0:00:31] } 33... a5 { [%eval -4.56] [%clk 0:00:45] } 34. Rb1?! { [%eval -5.87] } { Inaccuracy. Be3 was best. } { [%clk 0:00:22] } 34... Re1+ { [%eval -5.97] [%clk 0:00:46] } 35. Rxe1 { [%eval -5.83] [%clk 0:00:22] } 35... Rxe1+ { [%eval -5.88] [%clk 0:00:47] } 36. Kh2 { [%eval -5.76] [%clk 0:00:24] } 36... Ra1 { [%eval -5.95] [%clk 0:00:44] } 37. g3 { [%eval -5.88] [%clk 0:00:23] } 37... a4 { [%eval -6.05] [%clk 0:00:45] } 38. Bb4 { [%eval -6.02] [%clk 0:00:23] } 38... Ra2 { [%eval -5.99] [%clk 0:00:40] } 39. Kg2 { [%eval -6.12] [%clk 0:00:24] } 39... Kf7 { [%eval -6.09] [%clk 0:00:40] } 40. Kf3 { [%eval -6.92] [%clk 0:00:24] } 40... h5 { [%eval -5.67] [%clk 0:00:39] } 41. Kg2 { [%eval -6.03] [%clk 0:00:22] } 41... Ke6 { [%eval -6.25] [%clk 0:00:35] } 42. Kf3 { [%eval -5.5] [%clk 0:00:23] } 42... g5 { [%eval -6.67] [%clk 0:00:36] } 43. Ke3 { [%eval -7.23] [%clk 0:00:23] } 43... g4 { [%eval -7.38] [%clk 0:00:30] } 44. Kf4 { [%eval -10.94] [%clk 0:00:12] } 44... Rxf2+ { [%eval -12.02] [%clk 0:00:30] } 45. Kg5 { [%eval -12.92] [%clk 0:00:13] } 45... Rf5+ { [%eval -13.14] [%clk 0:00:25] } 46. Kh4?! { [%eval #-8] } { Checkmate is now unavoidable. Kg6 was best. } { [%clk 0:00:14] } 46... Rb5 { [%eval #-8] [%clk 0:00:25] } 47. Bf8 { [%eval #-8] [%clk 0:00:12] } 47... Kf6 { [%eval #-7] [%clk 0:00:14] } 48. Bb4 { [%eval #-5] [%clk 0:00:12] } 48... Rxb4 { [%eval #-5] [%clk 0:00:09] } 49. axb4 { [%eval #-5] [%clk 0:00:13] } 49... Ke6?! { [%eval -60.32] } { Lost forced checkmate sequence. Kg6 was best. } { [%clk 0:00:10] } 50. b5 { [%eval -60.36] [%clk 0:00:15] } 50... Kd6 { [%eval -60.3] [%clk 0:00:12] } 51. b6 { [%eval -60.4] [%clk 0:00:17] } 51... Kc6 { [%eval -60.65] [%clk 0:00:14] } 52. Kxh5 { [%eval -60.14] [%clk 0:00:19] } 52... Kxb6 { [%eval #-20] [%clk 0:00:15] } 53. Kxg4 { [%eval -60.83] [%clk 0:00:21] } 53... a3 { [%eval #-20] [%clk 0:00:17] } 54. Kf3 { [%eval -61.45] [%clk 0:00:22] } 54... a2 { [%eval #-12] [%clk 0:00:19] } 55. g4 { [%eval #-14] [%clk 0:00:24] } 55... a1=Q { [%eval #-11] [%clk 0:00:20] } 56. Kf4 { [%eval #-10] [%clk 0:00:26] } 56... Qg7 { [%eval #-9] [%clk 0:00:21] } 57. g5 { [%eval #-9] [%clk 0:00:27] } 57... Kc6 { [%eval #-8] [%clk 0:00:23] } 58. Kf5 { [%eval #-8] [%clk 0:00:29] } 58... Kd6 { [%eval #-9] [%clk 0:00:24] } 59. g6 { [%eval #-8] [%clk 0:00:30] } 59... Ke7 { [%eval #-11] [%clk 0:00:25] } 60. Kg5 { [%eval #-9] [%clk 0:00:30] } 60... Ke6 { [%eval #-9] [%clk 0:00:27] } 61. Kh5 { [%eval #-4] [%clk 0:00:32] } 61... Kf6 { [%eval #-7] [%clk 0:00:27] } 62. Kh4 { [%eval #-4] [%clk 0:00:32] } 62... Qxg6 { [%eval #-3] [%clk 0:00:29] } 63. Kh3 { [%eval #-3] [%clk 0:00:32] } 63... Kf5 { [%eval #-3] [%clk 0:00:31] } 64. Kh2 { [%eval #-3] [%clk 0:00:32] } 64... Kf4 { [%eval #-2] [%clk 0:00:32] } 65. Kh1 { [%eval #-2] [%clk 0:00:33] } 65... Kf3 { [%eval #-1] [%clk 0:00:34] } 66. Kh2 { [%eval #-1] [%clk 0:00:34] } 66... Qg2# { [%clk 0:00:35] } 0-1