Event: World Youth Cup 2021 O14-G14 - Open 14
Site: Tornelo INT
Date: 2021-08-11
White: Willder, Matthew
Black: Ortiz Bogdanov, Pablo
Result: 0-1
ECO: C42
Opening: Petrov's Defense: Stafford Gambit
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... e5 { [%eval 0.12] [%clk 0:10:00] } 2. Nf3 { [%eval 0.17] [%clk 0:10:04] } 2... Nf6 { [%eval 0.21] [%clk 0:10:01] } 3. Nxe5 { [%eval 0.31] [%clk 0:10:05] } 3... Nc6? { [%eval 1.4] } { Mistake. d6 was best. } { [%clk 0:10:02] } 4. Nxc6 { [%eval 2.3] [%clk 0:10:06] } 4... dxc6 { [%eval 1.84] [%clk 0:10:05] } 5. Nc3 { [%eval 1.8] [%clk 0:10:06] } 5... Bc5 { [%eval 1.9] [%clk 0:10:05] } 6. Bc4?? { [%eval -0.57] } { Blunder. Qe2 was best. } { [%clk 0:09:56] } 6... Ng4 { [%eval -0.67] [%clk 0:10:04] } 7. Qf3 { [%eval -0.6] [%clk 0:08:26] } 7... O-O { [%eval -0.17] [%clk 0:09:38] } 8. O-O { [%eval -0.04] [%clk 0:08:14] } 8... Kh8? { [%eval 1.18] } { Mistake. Ne5 was best. } { [%clk 0:08:51] } 9. h3?! { [%eval 0.44] } { Inaccuracy. d3 was best. } { [%clk 0:08:07] } 9... Ne5 { [%eval 0.64] [%clk 0:08:41] } 10. Qe2?? { [%eval -1.37] } { Blunder. Qh5 was best. } { [%clk 0:07:58] } 10... Qh4 { [%eval -0.15] [%clk 0:06:38] } 11. d3 { [%eval -0.5] [%clk 0:05:40] } 11... Bxh3 { [%eval -0.16] [%clk 0:04:48] } 12. gxh3?? { [%eval -10.9] } { Blunder. Be3 was best. } { [%clk 0:03:16] } 12... Qxh3?! { [%eval -6.1] } { Inaccuracy. Qg3+ was best. } { [%clk 0:04:45] } 13. b4 { [%eval -7.92] [%clk 0:03:00] } 13... Bd4 { [%eval -8.06] [%clk 0:03:16] } 14. Be3 { [%eval -8.1] [%clk 0:02:12] } 14... Ng4 { [%eval -11.63] [%clk 0:03:06] } 15. Qxg4 { [%eval -11.44] [%clk 0:01:23] } 15... Qxg4+ { [%eval -11.94] [%clk 0:03:05] } 16. Kh2 { [%eval -11.55] [%clk 0:01:24] } 16... Bxc3 { [%eval -11.98] [%clk 0:03:03] } 17. Rab1 { [%eval -14.78] [%clk 0:01:14] } 17... Qh4+ { [%eval -13.55] [%clk 0:02:53] } 18. Kg2 { [%eval -13.71] [%clk 0:01:11] } 18... f5 { [%eval -12.7] [%clk 0:02:47] } 19. Rh1 { [%eval -12.82] [%clk 0:00:50] } 19... Qg4+ { [%eval -12.99] [%clk 0:02:40] } 20. Kh2?! { [%eval #-5] } { Checkmate is now unavoidable. Kf1 was best. } { [%clk 0:00:13] } 20... f4?! { [%eval -18.74] } { Lost forced checkmate sequence. Be5+ was best. } { [%clk 0:02:29] } 21. Rbg1 { [%eval -27.69] [%clk 0:00:13] } 21... Qh4+ { [%eval -14.9] [%clk 0:01:51] } 22. Kg2 { [%eval -15.11] [%clk 0:00:14] } 22... Qxh1+ { [%eval -6.64] [%clk 0:01:41] } 23. Rxh1 { [%eval -6.87] [%clk 0:00:15] } 23... fxe3 { [%eval -6.95] [%clk 0:01:40] } 24. fxe3 { [%eval -6.68] [%clk 0:00:16] } 24... g6 { [%eval -6.69] [%clk 0:01:34] } 25. d4 { [%eval -6.75] [%clk 0:00:16] } 25... Bxb4 { [%eval -6.72] [%clk 0:01:32] } 26. Bd3 { [%eval -6.9] [%clk 0:00:17] } 26... Kg7 { [%eval -6.65] [%clk 0:01:32] } 27. e5 { [%eval -7.13] [%clk 0:00:19] } 27... Rae8 { [%eval -6.95] [%clk 0:01:16] } 28. Rb1 { [%eval -6.95] [%clk 0:00:16] } 28... Ba5 { [%eval -6.46] [%clk 0:01:10] } 29. Rxb7 { [%eval -6.48] [%clk 0:00:17] } 29... Bb6 { [%eval -6.4] [%clk 0:01:11] } 30. a4 { [%eval -6.07] [%clk 0:00:17] } 30... a5 { [%eval -6.45] [%clk 0:01:09] } 31. c4 { [%eval -6.73] [%clk 0:00:18] } 31... Rb8 { [%eval -6.48] [%clk 0:01:03] } 32. Rxb8 { [%eval -6.36] [%clk 0:00:20] } 32... Rxb8 { [%eval -6.44] [%clk 0:01:03] } 33. c5 { [%eval -7.36] [%clk 0:00:21] } 33... Ba7 { [%eval -6.9] [%clk 0:01:00] } 34. Kf2 { [%eval -7.06] [%clk 0:00:23] } 34... Rb2+ { [%eval -7.06] [%clk 0:01:00] } 35. Kf3 { [%eval -7.36] [%clk 0:00:24] } 35... Rb4 { [%eval -7.09] [%clk 0:00:56] } 36. e6 { [%eval -7.37] [%clk 0:00:25] } 36... Kf6 { [%eval -7.3] [%clk 0:00:54] } 37. Ke4 { [%eval -8.5] [%clk 0:00:21] } 37... Kxe6 { [%eval -8.51] [%clk 0:00:53] } 38. Be2 { [%eval -8.73] [%clk 0:00:22] } 38... Rxa4 { [%eval -8.2] [%clk 0:00:48] } 39. Bg4+ { [%eval -8.58] [%clk 0:00:23] } 39... Kf6 { [%eval -8.17] [%clk 0:00:45] } 40. Bd7 { [%eval -8.48] [%clk 0:00:24] } 40... Bxc5 { [%eval -8.18] [%clk 0:00:46] } 41. Bxc6 { [%eval -8.7] [%clk 0:00:24] } 41... Rc4 { [%eval -7.22] [%clk 0:00:41] } 42. Kd5 { [%eval -8.39] [%clk 0:00:25] } 42... Rc3 { [%eval -9.2] [%clk 0:00:36] } 43. dxc5 { [%eval -8.35] [%clk 0:00:26] } 43... Rxe3 { [%eval -9.78] [%clk 0:00:37] } 44. Kd4 { [%eval -9.68] [%clk 0:00:26] } 44... Re6 { [%eval -10.21] [%clk 0:00:36] } 45. Bd5 { [%eval -9.87] [%clk 0:00:27] } 45... Re5 { [%eval -10.56] [%clk 0:00:37] } 46. c6 { [%eval -12.13] [%clk 0:00:24] } 46... Rxd5+ { [%eval #-23] [%clk 0:00:36] } 47. Kxd5 { [%eval -62.83] [%clk 0:00:25] } 47... h5 { [%eval -72.55] [%clk 0:00:36] } 48. Kc5?! { [%eval #-16] } { Checkmate is now unavoidable. Kc4 was best. } { [%clk 0:00:27] } 48... h4 { [%eval #-13] [%clk 0:00:38] } 49. Kb5 { [%eval #-13] [%clk 0:00:28] } 49... h3 { [%eval #-16] [%clk 0:00:39] } 50. Kxa5 { [%eval #-12] [%clk 0:00:29] } 50... h2 { [%eval #-11] [%clk 0:00:41] } 51. Ka6 { [%eval #-10] [%clk 0:00:28] } 51... h1=Q { [%eval #-6] [%clk 0:00:38] } 52. Kb7 { [%eval #-5] [%clk 0:00:29] } 52... Qb1+ { [%eval #-5] [%clk 0:00:37] } 53. Kxc7 { [%eval #-4] [%clk 0:00:29] } 53... Ke6 { [%eval #-3] [%clk 0:00:36] } 54. Kd8 { [%eval #-1] [%clk 0:00:31] } 54... Qb8# { [%clk 0:00:36] } 0-1