Event: Round 6: Arias Diaz, Javier Alonso - Duran Rodriguez, Ricardo Aran
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-6/WevYavR8/jhO5DrXi
White: Arias Diaz, Javier Alonso
WhiteElo: 1791
Black: Duran Rodriguez, Ricardo Aran
BlackElo: 2001
Result: 0-1
ECO: A57
Opening: Benko Gambit Accepted: Modern Variation
Variant: Standard
TimeControl: 45+10

1. d4 { [%eval 0.17] [%clk 0:45:18] } 1... Nf6 { [%eval 0.19] [%clk 0:45:14] } 2. c4 { [%eval 0.18] [%clk 0:45:27] } 2... c5 { [%eval 0.56] [%clk 0:45:17] } 3. d5 { [%eval 0.46] [%clk 0:45:36] } 3... b5 { [%eval 0.47] [%clk 0:45:20] } 4. cxb5 { [%eval 0.47] [%clk 0:45:45] } 4... a6 { [%eval 0.6] [%clk 0:45:23] } 5. e3 { [%eval 0.42] [%clk 0:45:51] } 5... axb5 { [%eval 0.58] [%clk 0:45:18] } 6. Bxb5 { [%eval 0.5] [%clk 0:45:59] } 6... Qa5+ { [%eval 0.64] [%clk 0:45:19] } 7. Nc3 { [%eval 0.47] [%clk 0:46:08] } 7... Ba6?! { [%eval 1.1] } { Inaccuracy. Bb7 was best. } { [%clk 0:45:19] } 8. Bxa6 { [%eval 1.36] [%clk 0:46:10] } 8... Qxa6 { [%eval 1.33] [%clk 0:45:28] } 9. Nge2 { [%eval 1.06] [%clk 0:46:19] } 9... d6 { [%eval 1.05] [%clk 0:45:19] } 10. O-O { [%eval 1.16] [%clk 0:46:17] } 10... g6 { [%eval 1.14] [%clk 0:45:26] } 11. a4 { [%eval 1.16] [%clk 0:46:03] } 11... Bg7 { [%eval 1.22] [%clk 0:45:24] } 12. Nb5 { [%eval 1.16] [%clk 0:45:53] } 12... Qb7 { [%eval 1.18] [%clk 0:45:26] } 13. Nec3 { [%eval 1.13] [%clk 0:45:56] } 13... Na6 { [%eval 1.19] [%clk 0:45:24] } 14. e4 { [%eval 1.22] [%clk 0:45:04] } 14... O-O { [%eval 1.13] [%clk 0:45:17] } 15. Qe2 { [%eval 1.14] [%clk 0:44:29] } 15... Rfb8 { [%eval 1.27] [%clk 0:45:24] } 16. b3 { [%eval 1.28] [%clk 0:42:20] } 16... Nc7 { [%eval 1.22] [%clk 0:45:31] } 17. Rb1 { [%eval 1.1] [%clk 0:42:01] } 17... Nfe8 { [%eval 1.36] [%clk 0:45:25] } 18. Bd2 { [%eval 0.9] [%clk 0:40:08] } 18... Nxb5 { [%eval 1.19] [%clk 0:43:35] } 19. Nxb5 { [%eval 1.23] [%clk 0:40:12] } 19... Nc7 { [%eval 1.13] [%clk 0:43:44] } 20. Nxc7 { [%eval 1.22] [%clk 0:34:27] } 20... Qxc7 { [%eval 1.38] [%clk 0:43:52] } 21. f4? { [%eval 0.0] } { Mistake. Rfc1 was best. } { [%clk 0:34:36] } 21... Rb7?! { [%eval 0.81] } { Inaccuracy. c4 was best. } { [%clk 0:43:44] } 22. Qc4 { [%eval 0.65] [%clk 0:31:33] } 22... Qb8 { [%eval 1.11] [%clk 0:42:36] } 23. f5 { [%eval 0.61] [%clk 0:30:48] } 23... Raa7 { [%eval 1.02] [%clk 0:41:55] } 24. Rf3 { [%eval 0.93] [%clk 0:30:14] } 24... Rb6?! { [%eval 1.67] } { Inaccuracy. Bd4+ was best. } { [%clk 0:40:31] } 25. h4?! { [%eval 0.86] } { Inaccuracy. a5 was best. } { [%clk 0:21:09] } 25... Bf6? { [%eval 2.22] } { Mistake. Bd4+ was best. } { [%clk 0:38:41] } 26. fxg6 { [%eval 2.03] [%clk 0:19:02] } 26... hxg6 { [%eval 2.22] [%clk 0:37:35] } 27. h5 { [%eval 2.09] [%clk 0:19:04] } 27... g5 { [%eval 2.11] [%clk 0:37:43] } 28. Qc1?! { [%eval 1.12] } { Inaccuracy. Kh1 was best. } { [%clk 0:13:30] } 28... Bd4+?! { [%eval 2.04] } { Inaccuracy. Rab7 was best. } { [%clk 0:36:38] } 29. Kh1 { [%eval 2.04] [%clk 0:13:39] } 29... f6 { [%eval 1.88] [%clk 0:34:51] } 30. Bxg5? { [%eval 0.58] } { Mistake. a5 was best. } { [%clk 0:13:28] } 30... Qe8?? { [%eval 3.07] } { Blunder. Rab7 was best. } { [%clk 0:35:00] } 31. Be3 { [%eval 2.85] [%clk 0:09:24] } 31... Be5?! { [%eval 3.94] } { Inaccuracy. e5 was best. } { [%clk 0:31:04] } 32. g4?? { [%eval 0.34] } { Blunder. Bf4 was best. } { [%clk 0:09:23] } 32... e6 { [%eval 0.59] [%clk 0:31:05] } 33. Qd1?! { [%eval 0.0] } { Inaccuracy. Qc2 was best. } { [%clk 0:06:49] } 33... Rb4 { [%eval -0.08] [%clk 0:30:03] } 34. Bf4 { [%eval -0.02] [%clk 0:00:34] } 34... Rxe4 { [%eval 0.0] [%clk 0:29:13] } 35. Bxe5 { [%eval -0.01] [%clk 0:00:43] } 35... fxe5 { [%eval 0.0] [%clk 0:29:12] } 36. dxe6 { [%eval -0.11] [%clk 0:00:14] } 36... Qxe6 { [%eval -0.08] [%clk 0:29:02] } 37. Rf5?? { [%eval -5.8] } { Blunder. Qd3 was best. } { [%clk 0:00:15] } 37... Rg7 { [%eval -5.13] [%clk 0:29:00] } 38. Qf3 { [%eval -6.06] [%clk 0:00:12] } 38... Rexg4 { [%eval -5.89] [%clk 0:28:46] } 39. Rb2 { [%eval -4.94] [%clk 0:00:14] } 39... Qe7 { [%eval -4.34] [%clk 0:25:51] } 40. Rf6? { [%eval -7.35] } { Mistake. Qf1 was best. } { [%clk 0:00:13] } 40... e4 { [%eval -7.07] [%clk 0:24:46] } 41. Qf5 { [%eval -8.25] [%clk 0:00:15] } 41... e3?? { [%eval 0.0] } { Blunder. Rg1+ was best. } { [%clk 0:23:51] } 42. h6?? { [%eval -6.09] } { Blunder. Qc8+ was best. } { [%clk 0:00:17] } 42... Qb7+ { [%eval -5.89] [%clk 0:23:58] } 43. Qf3 { [%eval -5.48] [%clk 0:00:21] } 43... Re7?? { [%eval 0.0] } { Blunder. Rh4+ was best. } { [%clk 0:20:01] } 44. Qxb7 { [%eval 0.0] [%clk 0:00:14] } 44... Rxb7 { [%eval 0.07] [%clk 0:20:10] } 45. Rxd6 { [%eval 0.05] [%clk 0:00:15] } 45... Re4 { [%eval 0.03] [%clk 0:20:09] } 46. Rg6+ { [%eval -0.05] [%clk 0:00:12] } 46... Kh7 { [%eval 0.0] [%clk 0:20:16] } 47. Rg7+?? { [%eval #-22] } { Checkmate is now unavoidable. Rg1 was best. } { [%clk 0:00:22] } 47... Rxg7 { [%eval #-21] [%clk 0:20:25] } 48. hxg7 { [%eval #-27] [%clk 0:00:31] } 48... Kxg7?? { [%eval 0.01] } { Lost forced checkmate sequence. e2 was best. } { [%clk 0:20:33] } 49. Re2 { [%eval 0.0] [%clk 0:00:39] } 49... Kf6 { [%eval 0.0] [%clk 0:20:30] } 50. Kg2 { [%eval 0.0] [%clk 0:00:22] } 50... Ke5 { [%eval 0.0] [%clk 0:20:36] } 51. Kf3 { [%eval 0.0] [%clk 0:00:12] } 51... Kd4 { [%eval 0.0] [%clk 0:20:41] } 52. a5?? { [%eval -8.6] } { Blunder. Re1 was best. } { [%clk 0:00:17] } 52... Re8?! { [%eval -4.99] } { Inaccuracy. Kd3 was best. } { [%clk 0:20:46] } 53. a6? { [%eval -62.72] } { Mistake. Re1 was best. } { [%clk 0:00:17] } 53... Kd3 { [%eval -55.08] [%clk 0:20:50] } 54. Re1 { [%eval -12.71] [%clk 0:00:18] } 54... Rf8+? { [%eval -5.19] } { Mistake. e2 was best. } { [%clk 0:20:57] } 55. Kg3?? { [%eval #-21] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:00:20] } 55... Kd2 { [%eval #-23] [%clk 0:21:05] } 56. Ra1 { [%eval #-19] [%clk 0:00:13] } 56... e2 { [%eval #-18] [%clk 0:21:14] } 57. Ra2+ { [%eval #-16] [%clk 0:00:16] } 57... Kd3 { [%eval #-16] [%clk 0:21:22] } 58. Ra1 { [%eval #-11] [%clk 0:00:24] } 58... Rf1 { [%eval #-13] [%clk 0:21:27] } 0-1