Event: FIDE U16 Olympiad_boards_81-124
Date: 2023-08-15
White: Kael Samuel Bisnath
Black: Ethan Su
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 45min+10sec

1. e4 { [%eval 0.36] [%clk 0:45:13] } 1... c5 { [%eval 0.32] [%clk 0:45:18] } 2. Nf3 { [%eval 0.0] [%clk 0:45:22] } 2... d6 { [%eval 0.0] [%clk 0:45:26] } 3. d4 { [%eval 0.25] [%clk 0:45:26] } 3... cxd4 { [%eval 0.13] [%clk 0:45:34] } 4. Nxd4 { [%eval 0.27] [%clk 0:45:35] } 4... Nf6 { [%eval 0.3] [%clk 0:45:42] } 5. Nc3 { [%eval 0.21] [%clk 0:45:43] } 5... a6 { [%eval 0.39] [%clk 0:45:51] } 6. a4 { [%eval 0.0] [%clk 0:45:22] } 6... e5 { [%eval 0.13] [%clk 0:45:44] } 7. Nb3 { [%eval 0.0] [%clk 0:45:18] } 7... Be6 { [%eval 0.0] [%clk 0:45:44] } 8. Be2 { [%eval 0.11] [%clk 0:45:21] } 8... Be7 { [%eval 0.32] [%clk 0:44:35] } 9. Be3 { [%eval 0.21] [%clk 0:45:17] } 9... O-O { [%eval 0.36] [%clk 0:42:28] } 10. O-O { [%eval 0.01] [%clk 0:45:15] } 10... Nc6 { [%eval -0.01] [%clk 0:40:24] } 11. Kh1 { [%eval -0.21] [%clk 0:42:59] } 11... Nb4 { [%eval -0.03] [%clk 0:32:04] } 12. f4 { [%eval -0.08] [%clk 0:38:24] } 12... d5 { [%eval 0.1] [%clk 0:25:40] } 13. fxe5 { [%eval 0.24] [%clk 0:32:31] } 13... Nxe4 { [%eval 0.15] [%clk 0:25:48] } 14. Nxe4 { [%eval 0.11] [%clk 0:28:04] } 14... dxe4 { [%eval 0.26] [%clk 0:25:55] } 15. Nd4 { [%eval 0.24] [%clk 0:22:54] } 15... Qd5 { [%eval 0.1] [%clk 0:22:03] } 16. c3 { [%eval 0.11] [%clk 0:11:55] } 16... Nc6 { [%eval 0.23] [%clk 0:21:29] } 17. Nf5 { [%eval -0.18] [%clk 0:10:51] } 17... Rfd8 { [%eval 0.06] [%clk 0:10:48] } 18. Qe1?! { [%eval -0.76] } { Inaccuracy. Qxd5 was best. } { [%clk 0:06:28] } 18... Bxf5?! { [%eval 0.08] } { Inaccuracy. Qxe5 was best. } { [%clk 0:10:14] } 19. Rxf5 { [%eval 0.09] [%clk 0:06:32] } 19... g6 { [%eval 0.15] [%clk 0:10:16] } 20. Qg3 { [%eval 0.36] [%clk 0:03:16] } 20... Kh8 { [%eval 0.28] [%clk 0:07:43] } 21. Rf2 { [%eval -0.01] [%clk 0:02:23] } 21... Nxe5 { [%eval 0.0] [%clk 0:02:10] } 22. Bd4 { [%eval 0.0] [%clk 0:01:39] } 22... f6 { [%eval 0.0] [%clk 0:02:01] } 23. Raf1 { [%eval 0.02] [%clk 0:01:24] } 23... Rf8 { [%eval 0.0] [%clk 0:01:37] } 24. Rf4 { [%eval -0.17] [%clk 0:00:50] } 24... Rf7 { [%eval 0.28] [%clk 0:00:39] } 25. Rh4?! { [%eval -0.48] } { Inaccuracy. Qe3 was best. } { [%clk 0:00:49] } 25... g5? { [%eval 0.67] } { Mistake. Kg8 was best. } { [%clk 0:00:19] } 26. Rh6 { [%eval 0.21] [%clk 0:00:44] } 26... Raf8 { [%eval 0.31] [%clk 0:00:27] } 27. Bh5 { [%eval -0.05] [%clk 0:00:44] } 27... Rg7 { [%eval -0.04] [%clk 0:00:27] } 28. Be2 { [%eval -0.08] [%clk 0:00:32] } 28... Nf7?? { [%eval 2.18] } { Blunder. Ng6 was best. } { [%clk 0:00:26] } 29. Rhxf6 { [%eval 2.51] [%clk 0:00:27] } 29... Bxf6 { [%eval 1.75] [%clk 0:00:20] } 30. Bxf6 { [%eval 2.69] [%clk 0:00:36] } 30... Kg8?! { [%eval 3.65] } { Inaccuracy. Nh6 was best. } { [%clk 0:00:21] } 31. Bxg7 { [%eval 3.66] [%clk 0:00:44] } 31... Kxg7 { [%eval 3.82] [%clk 0:00:30] } 32. Qf2?? { [%eval 1.34] } { Blunder. Qc7 was best. } { [%clk 0:00:43] } 32... Qd6 { [%eval 1.31] [%clk 0:00:21] } 33. Qe3 { [%eval 0.75] [%clk 0:00:37] } 33... Qg6?? { [%eval 4.48] } { Blunder. Qe5 was best. } { [%clk 0:00:14] } 34. Bc4?? { [%eval 1.68] } { Blunder. Qd4+ was best. } { [%clk 0:00:24] } 34... Ne5?? { [%eval 4.81] } { Blunder. Nd6 was best. } { [%clk 0:00:16] } 35. Rxf8 { [%eval 4.68] [%clk 0:00:29] } 35... Kxf8 { [%eval 5.31] [%clk 0:00:25] } 36. Qc5+ { [%eval 5.25] [%clk 0:00:35] } 36... Kg7 { [%eval 5.64] [%clk 0:00:33] } 37. Qxe5+ { [%eval 5.64] [%clk 0:02:33] } 37... Kh6 { [%eval 5.86] [%clk 0:00:42] } 38. h3 { [%eval 5.46] [%clk 0:02:35] } 38... e3 { [%eval 5.97] [%clk 0:00:18] } 39. Qxe3 { [%eval 5.99] [%clk 0:02:22] } 39... Qb1+ { [%eval 6.11] [%clk 0:00:27] } 40. Kh2 { [%eval 6.32] [%clk 0:02:31] } 40... Qxb2?? { [%eval #5] } { Checkmate is now unavoidable. Qf5 was best. } { [%clk 0:00:36] } 41. h4 { [%eval #5] [%clk 0:02:36] } 41... Kg7 { [%eval #2] [%clk 0:00:34] } 42. Qxg5+ { [%eval #3] [%clk 0:02:44] } 42... Kf8 { [%eval #3] [%clk 0:00:43] } 43. Qf6+ { [%eval #12] [%clk 0:02:40] } 43... Ke8 { [%eval #12] [%clk 0:00:51] } 44. Be6?? { [%eval 6.48] } { Lost forced checkmate sequence. Qe6+ was best. } { [%clk 0:02:29] } 44... Qd2 { [%eval 6.39] [%clk 0:00:34] } 45. Bc4 { [%eval 5.94] [%clk 0:02:16] } 45... Qc2 { [%eval 7.07] [%clk 0:00:17] } 46. Qe6+ { [%eval 7.04] [%clk 0:02:14] } 46... Kd8 { [%eval 7.14] [%clk 0:00:25] } 47. Qd6+ { [%eval 7.14] [%clk 0:02:17] } 47... Ke8 { [%eval 7.16] [%clk 0:00:30] } 48. Qb8+ { [%eval 7.27] [%clk 0:02:08] } 48... Ke7 { [%eval 7.14] [%clk 0:00:33] } 49. Qxb7+ { [%eval 7.18] [%clk 0:02:16] } 49... Kd6?? { [%eval #28] } { Checkmate is now unavoidable. Kd8 was best. } { [%clk 0:00:40] } 50. Qxa6+ { [%eval 44.13] [%clk 0:02:22] } 50... Ke5?! { [%eval #14] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 0:00:48] } 51. Qe6+ { [%eval #12] [%clk 0:02:12] } 51... Kf4 { [%eval #11] [%clk 0:00:56] } 52. Qf6+ { [%eval #10] [%clk 0:01:39] } 52... Ke4 { [%eval #12] [%clk 0:00:22] } 53. Qd4+ { [%eval #9] [%clk 0:01:27] } 53... Kf5 { [%eval #11] [%clk 0:00:24] } 54. Bd3+ { [%eval #8] [%clk 0:01:36] } 1-0