Event: World Youth Cup 2021 O10-G18 - Open 10
Date: 2021-08-01
White: Serulnicoff, Pedro
Black: Arredondo Huaman, Thiago Albeiro
Result: 1-0
ECO: B54
Opening: Sicilian Defense: Modern Variations, Main 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 0:10:02] } 2... d6 { [%eval 0.0] [%clk 0:10:00] } 3. d4 { [%eval 0.15] [%clk 0:10:03] } 3... cxd4 { [%eval 0.13] [%clk 0:09:59] } 4. Nxd4 { [%eval 0.0] [%clk 0:10:06] } 4... Nf6 { [%eval 0.14] [%clk 0:09:59] } 5. Nc3 { [%eval 0.18] [%clk 0:10:06] } 5... e5?! { [%eval 0.78] } { Inaccuracy. a6 was best. } { [%clk 0:09:45] } 6. Ndb5?! { [%eval -0.01] } { Inaccuracy. Bb5+ was best. } { [%clk 0:10:06] } 6... a6 { [%eval 0.07] [%clk 0:09:40] } 7. Na3 { [%eval -0.28] [%clk 0:10:03] } 7... b5 { [%eval 0.26] [%clk 0:09:26] } 8. Nd5 { [%eval 0.0] [%clk 0:09:59] } 8... Nxe4 { [%eval 0.17] [%clk 0:09:13] } 9. Qf3?! { [%eval -0.34] } { Inaccuracy. c4 was best. } { [%clk 0:09:43] } 9... f5 { [%eval -0.23] [%clk 0:08:25] } 10. Bd3 { [%eval -0.28] [%clk 0:08:05] } 10... Bb7? { [%eval 0.84] } { Mistake. Nc6 was best. } { [%clk 0:07:51] } 11. Bxe4?? { [%eval -0.84] } { Blunder. Qxf5 was best. } { [%clk 0:07:58] } 11... fxe4 { [%eval -0.82] [%clk 0:07:50] } 12. Qxe4 { [%eval -0.75] [%clk 0:07:59] } 12... Be7? { [%eval 0.52] } { Mistake. Nd7 was best. } { [%clk 0:07:32] } 13. O-O?! { [%eval -0.48] } { Inaccuracy. Nf6+ was best. } { [%clk 0:07:40] } 13... O-O?! { [%eval 0.42] } { Inaccuracy. Nc6 was best. } { [%clk 0:07:24] } 14. Nf6+ { [%eval 0.3] [%clk 0:06:57] } 14... Bxf6 { [%eval 0.56] [%clk 0:07:15] } 15. Qxb7 { [%eval 0.42] [%clk 0:06:56] } 15... Nd7 { [%eval 0.17] [%clk 0:06:56] } 16. Qd5+ { [%eval 0.19] [%clk 0:06:51] } 16... Kh8 { [%eval 0.02] [%clk 0:06:49] } 17. Qxd6 { [%eval 0.01] [%clk 0:06:47] } 17... Bh4?! { [%eval 0.94] } { Inaccuracy. e4 was best. } { [%clk 0:06:22] } 18. Be3 { [%eval 0.92] [%clk 0:06:40] } 18... Be7 { [%eval 0.72] [%clk 0:05:56] } 19. Qd3 { [%eval 0.74] [%clk 0:06:34] } 19... Nf6 { [%eval 0.47] [%clk 0:05:49] } 20. Qxd8 { [%eval 0.08] [%clk 0:06:32] } 20... Raxd8 { [%eval 0.21] [%clk 0:05:47] } 21. Nb1 { [%eval 0.11] [%clk 0:06:22] } 21... Ne4?! { [%eval 0.67] } { Inaccuracy. Nd5 was best. } { [%clk 0:05:33] } 22. f3 { [%eval 0.46] [%clk 0:06:00] } 22... Bc5?! { [%eval 1.2] } { Inaccuracy. Nd6 was best. } { [%clk 0:05:15] } 23. Bxc5 { [%eval 1.59] [%clk 0:05:51] } 23... Nxc5 { [%eval 1.36] [%clk 0:05:15] } 24. Nc3 { [%eval 1.57] [%clk 0:05:39] } 24... Rd2 { [%eval 1.74] [%clk 0:05:09] } 25. Rac1 { [%eval 1.53] [%clk 0:05:11] } 25... h6 { [%eval 1.89] [%clk 0:04:49] } 26. Rf2 { [%eval 1.58] [%clk 0:04:59] } 26... Rxf2 { [%eval 1.95] [%clk 0:04:44] } 27. Kxf2 { [%eval 2.05] [%clk 0:05:02] } 27... e4? { [%eval 3.71] } { Mistake. b4 was best. } { [%clk 0:04:41] } 28. Ke3?? { [%eval 1.51] } { Blunder. b4 was best. } { [%clk 0:04:49] } 28... exf3 { [%eval 1.48] [%clk 0:04:38] } 29. gxf3 { [%eval 1.49] [%clk 0:04:52] } 29... Re8+ { [%eval 1.77] [%clk 0:04:36] } 30. Ne4 { [%eval 1.48] [%clk 0:04:52] } 30... Nxe4?! { [%eval 2.34] } { Inaccuracy. Na4 was best. } { [%clk 0:04:23] } 31. fxe4 { [%eval 2.17] [%clk 0:04:52] } 31... Kg8 { [%eval 2.69] [%clk 0:04:24] } 32. c4 { [%eval 2.15] [%clk 0:04:50] } 32... Rc8?? { [%eval 5.2] } { Blunder. bxc4 was best. } { [%clk 0:04:21] } 33. Kd4?? { [%eval 1.17] } { Blunder. c5 was best. } { [%clk 0:04:47] } 33... Kf7?? { [%eval 3.98] } { Blunder. Rd8+ was best. } { [%clk 0:04:16] } 34. Rc3?? { [%eval 1.21] } { Blunder. c5 was best. } { [%clk 0:04:43] } 34... Ke6?? { [%eval 3.58] } { Blunder. Rd8+ was best. } { [%clk 0:04:09] } 35. c5 { [%eval 3.18] [%clk 0:04:13] } 35... g5?! { [%eval 4.27] } { Inaccuracy. Rd8+ was best. } { [%clk 0:04:01] } 36. b4 { [%eval 3.93] [%clk 0:04:06] } 36... Rc6? { [%eval 6.75] } { Mistake. Rd8+ was best. } { [%clk 0:03:52] } 37. Rf3 { [%eval 5.67] [%clk 0:03:56] } 37... Ke7 { [%eval 7.43] [%clk 0:03:38] } 38. Kd5 { [%eval 7.56] [%clk 0:03:50] } 38... Rg6 { [%eval 7.78] [%clk 0:03:32] } 39. e5 { [%eval 8.28] [%clk 0:03:31] } 39... g4 { [%eval 8.58] [%clk 0:03:29] } 40. Rf4 { [%eval 7.52] [%clk 0:03:18] } 40... h5 { [%eval 8.15] [%clk 0:03:28] } 41. c6 { [%eval 8.3] [%clk 0:03:19] } 41... h4 { [%eval 9.61] [%clk 0:03:21] } 42. Rf6 { [%eval 8.4] [%clk 0:03:12] } 42... Rg8 { [%eval 8.58] [%clk 0:03:00] } 43. c7 { [%eval 8.66] [%clk 0:02:57] } 43... g3 { [%eval 8.18] [%clk 0:02:59] } 44. hxg3 { [%eval 8.87] [%clk 0:02:39] } 44... hxg3 { [%eval 10.0] [%clk 0:03:00] } 45. Rg6 { [%eval 9.43] [%clk 0:02:37] } 45... Rxg6 { [%eval 17.41] [%clk 0:02:43] } 46. c8=Q { [%eval 22.95] [%clk 0:02:35] } 46... g2?! { [%eval #9] } { Checkmate is now unavoidable. Rg7 was best. } { [%clk 0:02:44] } 47. Qc5+?? { [%eval 5.28] } { Lost forced checkmate sequence. Qc7+ was best. } { [%clk 0:02:31] } 47... Kf7 { [%eval 5.63] [%clk 0:02:42] } 48. Qf2+ { [%eval 5.39] [%clk 0:02:23] } 48... Kg7 { [%eval 5.8] [%clk 0:02:42] } 49. Qg1 { [%eval 5.5] [%clk 0:02:22] } 49... Kh6?! { [%eval 11.85] } { Inaccuracy. Kf7 was best. } { [%clk 0:02:34] } 50. e6 { [%eval 13.56] [%clk 0:02:21] } 50... Kg7 { [%eval 8.89] [%clk 0:02:35] } 51. Kd6 { [%eval 15.64] [%clk 0:02:20] } 51... Kf8?! { [%eval #7] } { Checkmate is now unavoidable. a5 was best. } { [%clk 0:02:35] } 52. Kd7?! { [%eval 16.64] } { Lost forced checkmate sequence. Qa7 was best. } { [%clk 0:02:18] } 52... Rg7+ { [%eval 81.12] [%clk 0:02:34] } 53. Kd8 { [%eval 74.05] [%clk 0:02:14] } 53... Rg8?! { [%eval #7] } { Checkmate is now unavoidable. a5 was best. } { [%clk 0:02:14] } 54. e7+?! { [%eval 72.96] } { Lost forced checkmate sequence. Qa7 was best. } { [%clk 0:02:05] } 54... Kf7+ { [%eval 74.23] [%clk 0:02:15] } 55. Kd7 { [%eval 74.02] [%clk 0:01:58] } 55... Kf6 { [%eval 73.59] [%clk 0:01:58] } 56. e8=Q { [%eval #35] [%clk 0:01:49] } 56... Rg7+ { [%eval #5] [%clk 0:01:59] } 57. Kd6 { [%eval #4] [%clk 0:01:46] } 57... Rg6 { [%eval #3] [%clk 0:01:59] } 58. Qf8+ { [%eval #4] [%clk 0:01:37] } 58... Kg5+ { [%eval #4] [%clk 0:01:58] } 59. Ke5 { [%eval #3] [%clk 0:01:32] } 59... Kh5 { [%eval #2] [%clk 0:01:57] } 60. Qh2+ { [%eval #1] [%clk 0:01:32] } 60... Kg5 { [%eval #1] [%clk 0:01:52] } 61. Qff4# { [%clk 0:01:32] } 1-0