Event: Round 5: Palomino Quispe, Mateo Henry - Petukhov, Alan
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-5/FT945tH0/cACT0cBm
White: Palomino Quispe, Mateo Henry
WhiteElo: 1934
Black: Petukhov, Alan
BlackTitle: FM
BlackElo: 2310
Result: 0-1
ECO: A30
Opening: English Opening: Symmetrical Variation
Variant: Standard
TimeControl: 45+10

1. c4 { [%eval 0.12] [%clk 0:45:16] } 1... c5 { [%eval 0.19] [%clk 0:45:07] } 2. g3 { [%eval 0.0] [%clk 0:45:24] } 2... Nc6 { [%eval 0.11] [%clk 0:45:02] } 3. Bg2 { [%eval 0.11] [%clk 0:45:32] } 3... g6 { [%eval 0.14] [%clk 0:45:10] } 4. Nf3 { [%eval 0.09] [%clk 0:45:40] } 4... Bg7 { [%eval 0.12] [%clk 0:45:17] } 5. O-O { [%eval 0.0] [%clk 0:45:48] } 5... Nh6 { [%eval 0.1] [%clk 0:45:27] } 6. d4 { [%eval -0.1] [%clk 0:45:56] } 6... cxd4 { [%eval 0.0] [%clk 0:44:50] } 7. Bxh6 { [%eval 0.0] [%clk 0:45:12] } 7... Bxh6 { [%eval 0.0] [%clk 0:44:58] } 8. Nxd4 { [%eval -0.1] [%clk 0:45:20] } 8... Bg7 { [%eval -0.02] [%clk 0:44:24] } 9. Nxc6?! { [%eval -0.78] } { Inaccuracy. e3 was best. } { [%clk 0:44:49] } 9... dxc6 { [%eval -0.73] [%clk 0:42:47] } 10. Qxd8+?! { [%eval -1.79] } { Inaccuracy. Nc3 was best. } { [%clk 0:44:40] } 10... Kxd8 { [%eval -1.61] [%clk 0:42:55] } 11. Nc3 { [%eval -1.7] [%clk 0:44:00] } 11... Bxc3 { [%eval -1.66] [%clk 0:41:06] } 12. bxc3 { [%eval -1.46] [%clk 0:44:08] } 12... Kc7 { [%eval -1.43] [%clk 0:40:52] } 13. c5?! { [%eval -2.16] } { Inaccuracy. Be4 was best. } { [%clk 0:44:09] } 13... Rd8 { [%eval -2.11] [%clk 0:40:27] } 14. Rfd1 { [%eval -2.22] [%clk 0:44:16] } 14... Rxd1+ { [%eval -2.19] [%clk 0:37:52] } 15. Rxd1 { [%eval -2.33] [%clk 0:44:21] } 15... Be6 { [%eval -2.28] [%clk 0:37:46] } 16. a3 { [%eval -2.3] [%clk 0:44:29] } 16... b6 { [%eval -2.17] [%clk 0:37:28] } 17. cxb6+ { [%eval -2.24] [%clk 0:42:52] } 17... axb6 { [%eval -2.01] [%clk 0:37:37] } 18. Ra1 { [%eval -2.27] [%clk 0:43:01] } 18... Ra5 { [%eval -2.3] [%clk 0:34:10] } 19. Kf1 { [%eval -2.48] [%clk 0:42:50] } 19... Rc5 { [%eval -2.42] [%clk 0:33:36] } 20. Rc1 { [%eval -2.34] [%clk 0:42:56] } 20... Rb5 { [%eval -2.62] [%clk 0:33:11] } 21. Ke1 { [%eval -2.69] [%clk 0:41:37] } 21... Rb3 { [%eval -2.65] [%clk 0:33:10] } 22. Kd2 { [%eval -2.62] [%clk 0:41:37] } 22... Rxa3 { [%eval -2.53] [%clk 0:33:18] } 23. Rc2 { [%eval -3.22] [%clk 0:41:26] } 23... b5 { [%eval -3.15] [%clk 0:32:44] } 24. Be4 { [%eval -3.09] [%clk 0:41:16] } 24... Kb6 { [%eval -2.99] [%clk 0:32:14] } 25. Rb2 { [%eval -3.29] [%clk 0:41:00] } 25... Kc5 { [%eval -3.14] [%clk 0:31:59] } 26. h4 { [%eval -3.47] [%clk 0:41:04] } 26... f5 { [%eval -3.1] [%clk 0:27:54] } 27. Bd3 { [%eval -3.27] [%clk 0:41:08] } 27... Bd5 { [%eval -3.52] [%clk 0:27:23] } 28. f3 { [%eval -3.81] [%clk 0:41:02] } 28... e5 { [%eval -3.87] [%clk 0:25:57] } 29. e4?! { [%eval -4.96] } { Inaccuracy. h5 was best. } { [%clk 0:41:07] } 29... fxe4 { [%eval -4.88] [%clk 0:25:53] } 30. fxe4 { [%eval -4.72] [%clk 0:41:15] } 30... Bc4 { [%eval -4.78] [%clk 0:24:45] } 31. Bc2 { [%eval -4.64] [%clk 0:41:19] } 31... h6 { [%eval -4.57] [%clk 0:24:01] } 32. g4 { [%eval -5.37] [%clk 0:41:24] } 32... g5 { [%eval -5.19] [%clk 0:23:53] } 33. hxg5 { [%eval -5.74] [%clk 0:41:31] } 33... hxg5 { [%eval -5.64] [%clk 0:24:00] } 34. Rb4 { [%eval -5.63] [%clk 0:39:27] } 34... Ra1 { [%eval -5.6] [%clk 0:23:48] } 35. Bd1 { [%eval -5.47] [%clk 0:39:26] } 35... Ra2+ { [%eval -5.87] [%clk 0:23:44] } 36. Ke3 { [%eval -5.95] [%clk 0:39:32] } 36... Rh2 { [%eval -6.06] [%clk 0:22:06] } 37. Rb1 { [%eval -5.89] [%clk 0:39:17] } 37... Kb6 { [%eval -5.58] [%clk 0:20:15] } 38. Ra1 { [%eval -5.86] [%clk 0:39:16] } 38... Rh1 { [%eval -5.74] [%clk 0:20:13] } 39. Kd2 { [%eval -6.59] [%clk 0:39:23] } 39... Bb3 { [%eval -6.46] [%clk 0:20:05] } 40. Kd3?? { [%eval #-14] } { Checkmate is now unavoidable. Bxb3 was best. } { [%clk 0:37:28] } 0-1