Event: Round 4: Timoshenko, Anton - Lopez Rayo, Santiago
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-4/xNPOsGJh/jqY5DpO7
White: Timoshenko, Anton
WhiteElo: 1983
Black: Lopez Rayo, Santiago
BlackTitle: FM
BlackElo: 2307
Result: 0-1
ECO: A15
Opening: English Opening: Anglo-Indian Defense
Variant: Standard
TimeControl: 45+10

1. c4 { [%eval 0.12] [%clk 0:45:17] } 1... Nf6 { [%eval 0.14] [%clk 0:45:10] } 2. g3 { [%eval 0.11] [%clk 0:45:12] } 2... e6 { [%eval 0.24] [%clk 0:45:04] } 3. Bg2 { [%eval 0.16] [%clk 0:45:05] } 3... d5 { [%eval 0.14] [%clk 0:44:52] } 4. Nf3 { [%eval 0.13] [%clk 0:44:54] } 4... d4 { [%eval 0.21] [%clk 0:44:47] } 5. O-O { [%eval 0.12] [%clk 0:44:35] } 5... c5 { [%eval 0.16] [%clk 0:44:38] } 6. d3 { [%eval 0.16] [%clk 0:44:01] } 6... Nc6 { [%eval 0.17] [%clk 0:44:03] } 7. e3 { [%eval 0.13] [%clk 0:43:47] } 7... h6 { [%eval 0.14] [%clk 0:37:49] } 8. exd4 { [%eval 0.24] [%clk 0:43:22] } 8... cxd4 { [%eval 0.25] [%clk 0:37:57] } 9. Re1 { [%eval -0.27] [%clk 0:41:06] } 9... Bd6 { [%eval -0.32] [%clk 0:36:38] } 10. Na3 { [%eval -0.42] [%clk 0:41:06] } 10... O-O { [%eval -0.34] [%clk 0:36:02] } 11. Nc2 { [%eval -0.4] [%clk 0:40:49] } 11... a5 { [%eval -0.3] [%clk 0:33:45] } 12. Bd2 { [%eval -0.54] [%clk 0:37:33] } 12... e5 { [%eval -0.68] [%clk 0:31:46] } 13. c5 { [%eval -0.88] [%clk 0:36:31] } 13... Bc7 { [%eval -0.85] [%clk 0:29:37] } 14. b4 { [%eval -0.83] [%clk 0:35:54] } 14... e4 { [%eval -0.8] [%clk 0:26:50] } 15. dxe4 { [%eval -1.11] [%clk 0:33:45] } 15... d3 { [%eval -0.83] [%clk 0:26:51] } 16. Na3 { [%eval -1.17] [%clk 0:32:00] } 16... Nxb4? { [%eval 0.24] } { Mistake. axb4 was best. } { [%clk 0:22:28] } 17. Bxb4 { [%eval -0.11] [%clk 0:27:36] } 17... axb4 { [%eval -0.16] [%clk 0:22:35] } 18. Nb5 { [%eval -0.2] [%clk 0:27:39] } 18... Be6 { [%eval 0.01] [%clk 0:19:20] } 19. e5 { [%eval 0.0] [%clk 0:23:08] } 19... Nd7 { [%eval -0.07] [%clk 0:18:18] } 20. Qxd3 { [%eval -0.08] [%clk 0:19:50] } 20... Bxa2 { [%eval 0.45] [%clk 0:07:37] } 21. Qd4 { [%eval 0.3] [%clk 0:18:26] } 21... b3 { [%eval 0.23] [%clk 0:06:00] } 22. Nd6 { [%eval 0.09] [%clk 0:17:10] } 22... Bxd6 { [%eval 0.21] [%clk 0:05:25] } 23. cxd6 { [%eval 0.12] [%clk 0:16:20] } 23... Qb6 { [%eval 0.0] [%clk 0:04:47] } 24. Qb2 { [%eval 0.0] [%clk 0:07:46] } 24... Nc5 { [%eval -0.08] [%clk 0:04:29] } 25. Qd2?? { [%eval -3.48] } { Blunder. Bf1 was best. } { [%clk 0:06:54] } 25... b2 { [%eval -3.3] [%clk 0:03:59] } 26. Nd4 { [%eval -4.08] [%clk 0:04:37] } 26... bxa1=Q { [%eval -4.03] [%clk 0:03:17] } 27. Rxa1 { [%eval -4.21] [%clk 0:04:46] } 27... Be6 { [%eval -3.68] [%clk 0:03:02] } 28. Re1 { [%eval -4.35] [%clk 0:04:36] } 28... Nb3 { [%eval -4.41] [%clk 0:02:25] } 29. Nxb3 { [%eval -4.58] [%clk 0:04:41] } 29... Qxb3 { [%eval -4.38] [%clk 0:02:30] } 30. Be4 { [%eval -4.56] [%clk 0:04:32] } 30... Ra2 { [%eval -4.36] [%clk 0:01:43] } 31. Qd4 { [%eval -4.66] [%clk 0:04:28] } 31... Qa4 { [%eval -4.6] [%clk 0:01:36] } 32. Qc3 { [%eval -4.53] [%clk 0:04:13] } 32... Qa5 { [%eval -4.51] [%clk 0:01:21] } 33. Qxa5 { [%eval -4.45] [%clk 0:03:14] } 33... Rxa5 { [%eval -4.35] [%clk 0:01:30] } 34. Bxb7 { [%eval -4.52] [%clk 0:03:23] } 34... Rb8 { [%eval -4.63] [%clk 0:01:28] } 35. Be4 { [%eval -4.69] [%clk 0:03:28] } 35... g6 { [%eval -4.7] [%clk 0:01:30] } 36. f4 { [%eval -4.47] [%clk 0:03:35] } 36... Rb4 { [%eval -4.34] [%clk 0:01:21] } 37. Bf3 { [%eval -4.88] [%clk 0:03:39] } 37... Rba4 { [%eval -4.62] [%clk 0:01:22] } 38. h4 { [%eval -5.34] [%clk 0:03:22] } 38... Ra1 { [%eval -5.15] [%clk 0:01:29] } 39. Rxa1 { [%eval -5.52] [%clk 0:03:27] } 39... Rxa1+ { [%eval -5.39] [%clk 0:01:37] } 40. Kf2 { [%eval -5.24] [%clk 0:03:37] } 40... Ra3 { [%eval -4.26] [%clk 0:01:44] } 41. h5 { [%eval -3.95] [%clk 0:03:42] } 41... Kg7 { [%eval -4.45] [%clk 0:01:13] } 42. hxg6 { [%eval -4.2] [%clk 0:03:42] } 42... fxg6 { [%eval -3.95] [%clk 0:00:55] } 43. g4?! { [%eval -5.13] } { Inaccuracy. Be4 was best. } { [%clk 0:03:34] } 43... Bd7 { [%eval -4.69] [%clk 0:00:42] } 44. Be2?! { [%eval -6.52] } { Inaccuracy. Kg2 was best. } { [%clk 0:03:28] } 44... Ra5?! { [%eval -4.59] } { Inaccuracy. Ra2 was best. } { [%clk 0:00:38] } 45. Bc4 { [%eval -5.71] [%clk 0:03:16] } 45... Bc6?! { [%eval -4.12] } { Inaccuracy. Ra4 was best. } { [%clk 0:00:12] } 46. Ke3 { [%eval -4.96] [%clk 0:03:13] } 46... Ra4 { [%eval -4.01] [%clk 0:00:21] } 47. Be6?! { [%eval -5.78] } { Inaccuracy. e6 was best. } { [%clk 0:03:15] } 47... Re4+ { [%eval -5.33] [%clk 0:00:25] } 48. Kd3 { [%eval -5.66] [%clk 0:03:20] } 48... Rxf4 { [%eval -5.49] [%clk 0:00:29] } 49. Bc8 { [%eval -6.08] [%clk 0:03:10] } 49... Rf8 { [%eval -6.29] [%clk 0:00:29] } 50. Ba6 { [%eval -6.22] [%clk 0:03:07] } 50... Bd7 { [%eval -6.24] [%clk 0:00:34] } 51. Kd4 { [%eval -6.12] [%clk 0:03:14] } 51... Bxg4 { [%eval -6.92] [%clk 0:00:31] } 52. Kd5 { [%eval -6.87] [%clk 0:03:22] } 52... Kf7 { [%eval -6.57] [%clk 0:00:36] } 53. Bd3 { [%eval -7.1] [%clk 0:03:26] } 53... Be6+ { [%eval -6.88] [%clk 0:00:43] } 54. Kc6 { [%eval -8.9] [%clk 0:03:22] } 54... Rc8+ { [%eval -8.6] [%clk 0:00:46] } 55. Kb6 { [%eval -7.97] [%clk 0:03:27] } 55... Rc1 { [%eval -7.32] [%clk 0:00:47] } 56. Bb5? { [%eval #-19] } { Checkmate is now unavoidable. Be4 was best. } { [%clk 0:03:34] } 56... Rb1 { [%eval #-16] [%clk 0:00:45] } 57. Kc5 { [%eval #-16] [%clk 0:03:39] } 57... Rxb5+ { [%eval #-15] [%clk 0:00:49] } 58. Kxb5 { [%eval #-15] [%clk 0:03:48] } 58... Bd7+ { [%eval #-14] [%clk 0:00:57] } 0-1