Event: Round 9: Ortega Amaya, Santiago Enmanuel - Toro Ramirez, Samuel
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-9/FsaVk8po/Sy0VgWjl
White: Ortega Amaya, Santiago Enmanuel
WhiteElo: 1912
Black: Toro Ramirez, Samuel
BlackElo: 1926
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:19] } 1... c5 { [%eval 0.24] [%clk 0:44:34] } 2. Nc3 { [%eval 0.26] [%clk 0:44:58] } 2... Nc6 { [%eval 0.23] [%clk 0:44:25] } 3. f4 { [%eval -0.09] [%clk 0:43:46] } 3... g6 { [%eval -0.17] [%clk 0:44:29] } 4. Nf3 { [%eval -0.11] [%clk 0:43:41] } 4... Bg7 { [%eval -0.16] [%clk 0:44:22] } 5. Bb5 { [%eval -0.22] [%clk 0:43:45] } 5... Nd4 { [%eval -0.21] [%clk 0:44:30] } 6. O-O { [%eval -0.19] [%clk 0:43:46] } 6... Nxb5 { [%eval -0.06] [%clk 0:44:34] } 7. Nxb5 { [%eval -0.15] [%clk 0:43:50] } 7... d5 { [%eval -0.03] [%clk 0:44:40] } 8. Nc3?! { [%eval -0.81] } { Inaccuracy. e5 was best. } { [%clk 0:40:42] } 8... d4 { [%eval -0.39] [%clk 0:43:08] } 9. Ne2 { [%eval -0.35] [%clk 0:40:37] } 9... e6?! { [%eval 0.29] } { Inaccuracy. d3 was best. } { [%clk 0:40:55] } 10. d3 { [%eval 0.32] [%clk 0:39:42] } 10... Ne7 { [%eval 0.32] [%clk 0:41:02] } 11. Ng3 { [%eval 0.34] [%clk 0:36:19] } 11... h5 { [%eval 0.41] [%clk 0:37:29] } 12. h4 { [%eval 0.18] [%clk 0:29:16] } 12... Qc7 { [%eval 0.19] [%clk 0:37:07] } 13. Qe2 { [%eval 0.11] [%clk 0:27:58] } 13... a5 { [%eval 0.12] [%clk 0:34:13] } 14. Bd2 { [%eval 0.08] [%clk 0:24:49] } 14... a4 { [%eval 0.16] [%clk 0:33:42] } 15. a3 { [%eval 0.09] [%clk 0:23:48] } 15... b5 { [%eval 0.56] [%clk 0:31:10] } 16. c3 { [%eval 0.58] [%clk 0:20:16] } 16... Nc6 { [%eval 0.78] [%clk 0:29:41] } 17. e5 { [%eval 0.85] [%clk 0:16:38] } 17... dxc3 { [%eval 0.84] [%clk 0:28:39] } 18. bxc3 { [%eval 0.87] [%clk 0:16:28] } 18... Ne7 { [%eval 0.84] [%clk 0:25:22] } 19. Ne4 { [%eval 0.94] [%clk 0:13:59] } 19... O-O { [%eval 1.06] [%clk 0:23:52] } 20. d4? { [%eval -0.05] } { Mistake. Nfg5 was best. } { [%clk 0:09:29] } 20... c4? { [%eval 1.15] } { Mistake. cxd4 was best. } { [%clk 0:23:05] } 21. Nd6?! { [%eval 0.11] } { Inaccuracy. Nfg5 was best. } { [%clk 0:09:21] } 21... Rb8?! { [%eval 0.8] } { Inaccuracy. Nf5 was best. } { [%clk 0:21:25] } 22. Rab1 { [%eval 0.32] [%clk 0:09:07] } 22... Bd7 { [%eval 0.43] [%clk 0:19:22] } 23. Ng5 { [%eval 0.32] [%clk 0:08:55] } 23... Nf5 { [%eval 0.44] [%clk 0:17:15] } 24. Nge4 { [%eval 0.02] [%clk 0:07:17] } 24... Nxd6 { [%eval 0.25] [%clk 0:12:17] } 25. Nxd6 { [%eval 0.37] [%clk 0:07:25] } 25... f5?! { [%eval 0.97] } { Inaccuracy. Rb6 was best. } { [%clk 0:12:16] } 26. exf6? { [%eval -0.59] } { Mistake. d5 was best. } { [%clk 0:04:21] } 26... Qxd6?! { [%eval 0.13] } { Inaccuracy. Bxf6 was best. } { [%clk 0:11:55] } 27. fxg7 { [%eval 0.03] [%clk 0:04:29] } 27... Rf5 { [%eval 0.0] [%clk 0:11:53] } 28. g4?! { [%eval -0.86] } { Inaccuracy. Rb4 was best. } { [%clk 0:02:31] } 28... hxg4 { [%eval -0.77] [%clk 0:11:56] } 29. Qxg4 { [%eval -1.13] [%clk 0:02:38] } 29... Kxg7 { [%eval -0.92] [%clk 0:10:58] } 30. Kh2?! { [%eval -1.78] } { Inaccuracy. Rf3 was best. } { [%clk 0:02:16] } 30... Qxa3?! { [%eval -0.65] } { Inaccuracy. Rh8 was best. } { [%clk 0:07:05] } 31. Rg1 { [%eval -0.55] [%clk 0:01:34] } 31... Be8 { [%eval -0.69] [%clk 0:06:54] } 32. Rg2?! { [%eval -1.51] } { Inaccuracy. Rbe1 was best. } { [%clk 0:01:07] } 32... Bf7 { [%eval -1.36] [%clk 0:06:49] } 33. Re1 { [%eval -1.31] [%clk 0:00:56] } 33... Qd6 { [%eval -1.08] [%clk 0:05:11] } 34. Re5 { [%eval -1.1] [%clk 0:00:31] } 34... Rh8 { [%eval -1.16] [%clk 0:04:44] } 35. Rxf5?? { [%eval -3.48] } { Blunder. Be3 was best. } { [%clk 0:00:30] } 35... exf5 { [%eval -3.41] [%clk 0:04:51] } 36. Qxf5?! { [%eval -5.07] } { Inaccuracy. Qg5 was best. } { [%clk 0:00:22] } 36... Rxh4+ { [%eval -4.9] [%clk 0:04:52] } 37. Kg1 { [%eval -4.87] [%clk 0:00:31] } 37... a3 { [%eval -4.68] [%clk 0:02:52] } 38. Qxb5 { [%eval -5.55] [%clk 0:00:40] } 38... Bd5 { [%eval -5.76] [%clk 0:02:55] } 39. Rg5?? { [%eval #-16] } { Checkmate is now unavoidable. Qb4 was best. } { [%clk 0:00:40] } 39... Rh1+ { [%eval #-52] [%clk 0:02:51] } 40. Kf2 { [%eval -8.63] [%clk 0:00:50] } 40... Rh2+ { [%eval -6.71] [%clk 0:02:53] } 41. Kg3?? { [%eval #-14] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 0:00:35] } 41... Rg2+ { [%eval #-13] [%clk 0:02:43] } 42. Kh4 { [%eval #-7] [%clk 0:00:28] } 42... Rxg5 { [%eval #-8] [%clk 0:01:57] } 43. fxg5 { [%eval #-7] [%clk 0:00:16] } 43... Qh2+ { [%eval #-6] [%clk 0:01:25] } 44. Kg4 { [%eval #-6] [%clk 0:00:25] } 44... Qg2+ { [%eval #-5] [%clk 0:01:22] } 45. Kh4 { [%eval #-3] [%clk 0:00:11] } 45... Qh2+ { [%eval #-6] [%clk 0:01:08] } 46. Kg4 { [%eval #-6] [%clk 0:00:20] } 46... Qg1+? { [%eval -7.16] } { Lost forced checkmate sequence. Qe2+ was best. } { [%clk 0:00:46] } 47. Kf4 { [%eval #-14] [%clk 0:00:11] } 47... Qf2+ { [%eval #-13] [%clk 0:00:26] } 48. Ke5 { [%eval #-13] [%clk 0:00:21] } 48... Qf5+ { [%eval #-44] [%clk 0:00:20] } 49. Kd6 { [%eval -9.72] [%clk 0:00:30] } 49... Qf8+?! { [%eval -5.5] } { Inaccuracy. Qe6+ was best. } { [%clk 0:00:29] } 50. Kxd5 { [%eval -5.56] [%clk 0:00:36] } 50... Qf5+ { [%eval -5.46] [%clk 0:00:38] } 51. Kxc4 { [%eval -5.4] [%clk 0:00:23] } 51... Qxb5+ { [%eval -5.24] [%clk 0:00:47] } 52. Kxb5 { [%eval -5.54] [%clk 0:00:31] } 52... a2 { [%eval -5.35] [%clk 0:00:56] } 53. c4 { [%eval -5.56] [%clk 0:00:27] } 53... a1=Q { [%eval -5.26] [%clk 0:01:04] } 54. d5 { [%eval -5.45] [%clk 0:00:33] } 54... Kf7 { [%eval -5.33] [%clk 0:01:04] } 55. c5?! { [%eval -9.54] } { Inaccuracy. Ba5 was best. } { [%clk 0:00:37] } 55... Qd4 { [%eval -7.76] [%clk 0:01:07] } 56. Bb4 { [%eval -9.71] [%clk 0:00:41] } 56... Qxd5 { [%eval -8.16] [%clk 0:01:15] } 57. Kb6? { [%eval #-12] } { Checkmate is now unavoidable. Ba5 was best. } { [%clk 0:00:50] } 57... Qb3 { [%eval #-11] [%clk 0:01:13] } 58. Ka5 { [%eval #-10] [%clk 0:00:57] } 58... Qc4 { [%eval #-10] [%clk 0:01:18] } 59. Ba3 { [%eval #-9] [%clk 0:01:02] } 59... Qa2 { [%eval #-13] [%clk 0:00:57] } 60. Kb4 { [%eval #-13] [%clk 0:01:02] } 60... Ke8 { [%eval #-12] [%clk 0:01:06] } 61. Ka4 { [%eval #-11] [%clk 0:00:55] } 61... Kd7 { [%eval #-10] [%clk 0:01:12] } 62. Kb4 { [%eval #-13] [%clk 0:01:04] } 62... Kc6 { [%eval #-12] [%clk 0:01:07] } 63. Ka4 { [%eval #-5] [%clk 0:01:11] } 63... Kd5 { [%eval #-6] [%clk 0:00:58] } 64. c6 { [%eval #-5] [%clk 0:00:50] } 64... Kc4 { [%eval #-8] [%clk 0:00:56] } 65. c7 { [%eval #-2] [%clk 0:00:46] } 65... Qb3+ { [%eval #-1] [%clk 0:01:03] } 66. Ka5 { [%eval #-1] [%clk 0:00:54] } 66... Qb5# { [%clk 0:00:59] } 0-1