Event: Round 5: Montano Velasco, Matias Khaleb - Casares Ugueto, Santiago de Jesus
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-5/QJnNr6Ds/NQ38gx6R
White: Montano Velasco, Matias Khaleb
WhiteElo: 1840
Black: Casares Ugueto, Santiago de Jesus
BlackElo: 1926
Result: 1-0
ECO: A11
Opening: English Opening: Caro-Kann Defensive System
Variant: Standard
TimeControl: 45+10

1. c4 { [%eval 0.12] [%clk 0:42:39] } 1... c6 { [%eval 0.23] [%clk 0:45:16] } 2. Nc3 { [%eval 0.21] [%clk 0:42:37] } 2... d5 { [%eval 0.22] [%clk 0:45:20] } 3. e3 { [%eval 0.1] [%clk 0:42:41] } 3... Nf6 { [%eval 0.27] [%clk 0:45:25] } 4. Nf3 { [%eval 0.17] [%clk 0:42:48] } 4... a6 { [%eval 0.28] [%clk 0:45:08] } 5. d4 { [%eval 0.19] [%clk 0:41:38] } 5... Bf5 { [%eval 0.45] [%clk 0:45:04] } 6. Be2 { [%eval 0.22] [%clk 0:41:27] } 6... e6 { [%eval 0.26] [%clk 0:44:57] } 7. O-O { [%eval 0.12] [%clk 0:41:32] } 7... Bd6 { [%eval 0.29] [%clk 0:44:46] } 8. b3 { [%eval -0.18] [%clk 0:41:04] } 8... Nbd7 { [%eval -0.14] [%clk 0:43:27] } 9. Bb2 { [%eval -0.18] [%clk 0:39:39] } 9... h6 { [%eval -0.06] [%clk 0:43:30] } 10. Bd3 { [%eval -0.14] [%clk 0:39:36] } 10... Bxd3 { [%eval -0.01] [%clk 0:42:04] } 11. Qxd3 { [%eval 0.08] [%clk 0:39:44] } 11... Qe7 { [%eval 0.12] [%clk 0:40:09] } 12. e4 { [%eval 0.12] [%clk 0:36:32] } 12... dxe4 { [%eval 0.0] [%clk 0:41:03] } 13. Nxe4 { [%eval 0.17] [%clk 0:36:36] } 13... Nxe4 { [%eval 0.08] [%clk 0:41:09] } 14. Qxe4 { [%eval 0.13] [%clk 0:36:40] } 14... Nf6 { [%eval 0.11] [%clk 0:40:09] } 15. Qc2 { [%eval 0.0] [%clk 0:35:59] } 15... O-O { [%eval 0.13] [%clk 0:38:20] } 16. Rad1 { [%eval 0.14] [%clk 0:33:36] } 16... Rfd8 { [%eval 0.16] [%clk 0:37:42] } 17. Rfe1 { [%eval 0.15] [%clk 0:33:38] } 17... Rac8 { [%eval 0.21] [%clk 0:37:18] } 18. Ne5 { [%eval 0.11] [%clk 0:29:36] } 18... Nd7 { [%eval 0.21] [%clk 0:22:24] } 19. Rd3 { [%eval -0.15] [%clk 0:24:29] } 19... Nxe5 { [%eval -0.01] [%clk 0:20:20] } 20. dxe5 { [%eval -0.05] [%clk 0:24:30] } 20... Bb4 { [%eval -0.04] [%clk 0:19:46] } 21. Red1 { [%eval 0.0] [%clk 0:23:48] } 21... Rxd3 { [%eval 0.0] [%clk 0:19:51] } 22. Qxd3 { [%eval 0.0] [%clk 0:23:34] } 22... Ba5 { [%eval -0.01] [%clk 0:19:54] } 23. h3 { [%eval 0.0] [%clk 0:21:48] } 23... Rd8 { [%eval -0.03] [%clk 0:19:15] } 24. Qe2 { [%eval -0.08] [%clk 0:21:33] } 24... Rxd1+ { [%eval -0.02] [%clk 0:18:23] } 25. Qxd1 { [%eval -0.01] [%clk 0:21:42] } 25... Qg5 { [%eval 0.0] [%clk 0:12:23] } 26. Qd7 { [%eval 0.0] [%clk 0:20:41] } 26... Qf5 { [%eval 0.0] [%clk 0:12:22] } 27. Bd4 { [%eval 0.0] [%clk 0:17:28] } 27... Qe4 { [%eval 0.19] [%clk 0:06:08] } 28. Be3 { [%eval 0.0] [%clk 0:15:12] } 28... Qxe5?? { [%eval 1.97] } { Blunder. Bc3 was best. } { [%clk 0:03:31] } 29. Qe8+? { [%eval 0.42] } { Mistake. Qxb7 was best. } { [%clk 0:15:06] } 29... Kh7 { [%eval 0.49] [%clk 0:03:38] } 30. Qxf7 { [%eval 0.34] [%clk 0:15:05] } 30... b5?! { [%eval 1.36] } { Inaccuracy. b6 was best. } { [%clk 0:03:27] } 31. cxb5? { [%eval 0.0] } { Mistake. Qb7 was best. } { [%clk 0:14:27] } 31... cxb5 { [%eval 0.0] [%clk 0:03:27] } 32. Qa7 { [%eval 0.0] [%clk 0:13:14] } 32... Qd6 { [%eval 0.0] [%clk 0:02:29] } 33. Bc5 { [%eval 0.0] [%clk 0:13:01] } 33... Qe5 { [%eval 0.0] [%clk 0:00:40] } 34. Bd4 { [%eval 0.0] [%clk 0:11:15] } 34... Qg5? { [%eval 1.34] } { Mistake. Qc7 was best. } { [%clk 0:00:48] } 35. Be3 { [%eval 1.25] [%clk 0:11:14] } 35... Qe5?? { [%eval 3.49] } { Blunder. Qd5 was best. } { [%clk 0:00:52] } 36. Qxa6 { [%eval 3.66] [%clk 0:11:01] } 36... Bc7 { [%eval 3.43] [%clk 0:00:55] } 37. g3 { [%eval 3.56] [%clk 0:11:07] } 37... h5 { [%eval 3.37] [%clk 0:00:59] } 38. Qc6 { [%eval 3.33] [%clk 0:09:43] } 38... h4 { [%eval 3.81] [%clk 0:00:52] } 39. Qc2+ { [%eval 3.64] [%clk 0:09:18] } 39... Kh8 { [%eval 2.94] [%clk 0:00:51] } 40. Bf4 { [%eval 2.93] [%clk 0:08:59] } 40... Qe1+ { [%eval 2.97] [%clk 0:00:59] } 41. Kg2 { [%eval 2.95] [%clk 0:09:07] } 41... Bxf4 { [%eval 2.89] [%clk 0:01:00] } 42. gxf4 { [%eval 2.77] [%clk 0:09:15] } 42... b4 { [%eval 3.33] [%clk 0:01:06] } 43. Qd3 { [%eval 3.15] [%clk 0:08:37] } 43... Kg8?! { [%eval 4.23] } { Inaccuracy. Qc3 was best. } { [%clk 0:00:45] } 44. Qe3 { [%eval 3.59] [%clk 0:07:16] } 44... Qb1 { [%eval 4.33] [%clk 0:00:47] } 45. Qxe6+ { [%eval 4.16] [%clk 0:07:22] } 45... Kh7 { [%eval 4.07] [%clk 0:00:56] } 46. Qe2 { [%eval 3.91] [%clk 0:07:14] } 46... Qg6+ { [%eval 3.77] [%clk 0:01:05] } 47. Kh2 { [%eval 3.85] [%clk 0:07:20] } 47... Qb6 { [%eval 3.99] [%clk 0:00:48] } 48. Kg1 { [%eval 3.91] [%clk 0:06:42] } 48... Qg6+ { [%eval 3.99] [%clk 0:00:57] } 49. Kh2 { [%eval 3.94] [%clk 0:06:22] } 49... Qb6 { [%eval 3.83] [%clk 0:01:07] } 50. Qd3+ { [%eval 4.05] [%clk 0:05:32] } 50... Kh8 { [%eval 4.31] [%clk 0:01:10] } 51. Qd2 { [%eval 4.09] [%clk 0:05:41] } 51... Kh7 { [%eval 3.99] [%clk 0:01:16] } 52. Qe2 { [%eval 3.24] [%clk 0:05:01] } 52... Qa7 { [%eval 4.02] [%clk 0:00:30] } 53. Qh5+ { [%eval 3.89] [%clk 0:04:33] } 53... Kg8 { [%eval 3.8] [%clk 0:00:38] } 54. Qe8+ { [%eval 3.98] [%clk 0:04:39] } 54... Kh7 { [%eval 4.14] [%clk 0:00:47] } 55. Qh5+ { [%eval 4.19] [%clk 0:04:49] } 55... Kg8 { [%eval 3.95] [%clk 0:00:57] } 56. Qxh4?! { [%eval 2.84] } { Inaccuracy. Qe8+ was best. } { [%clk 0:04:53] } 56... Qxa2 { [%eval 2.96] [%clk 0:01:06] } 57. Qg3 { [%eval 2.83] [%clk 0:04:54] } 57... Qc2 { [%eval 2.93] [%clk 0:01:11] } 58. h4 { [%eval 2.87] [%clk 0:01:47] } 58... Qd1 { [%eval 2.75] [%clk 0:01:15] } 59. Kg2 { [%eval 2.65] [%clk 0:01:53] } 59... Qd5+ { [%eval 2.54] [%clk 0:01:24] } 60. Qf3 { [%eval 2.85] [%clk 0:01:58] } 60... Qd4 { [%eval 2.94] [%clk 0:01:30] } 61. h5 { [%eval 2.54] [%clk 0:01:35] } 61... Kh7?! { [%eval 3.26] } { Inaccuracy. Kh8 was best. } { [%clk 0:01:25] } 62. Kg3 { [%eval 3.18] [%clk 0:01:12] } 62... Qc3 { [%eval 3.1] [%clk 0:00:38] } 63. Qe3 { [%eval 2.75] [%clk 0:00:40] } 63... Kh6 { [%eval 3.35] [%clk 0:00:23] } 64. Kf3 { [%eval 3.22] [%clk 0:00:20] } 64... Qc6+?? { [%eval 9.24] } { Blunder. Qc8 was best. } { [%clk 0:00:26] } 65. Qe4 { [%eval 10.67] [%clk 0:00:28] } 65... Qc3+ { [%eval 10.66] [%clk 0:00:20] } 66. Kg4 { [%eval 9.74] [%clk 0:00:27] } 66... Qc8+ { [%eval 8.21] [%clk 0:00:14] } 67. Qf5 { [%eval 7.88] [%clk 0:00:33] } 67... Qc6?! { [%eval 38.84] } { Inaccuracy. Qe8 was best. } { [%clk 0:00:12] } 68. Qg5+ { [%eval 24.08] [%clk 0:00:15] } 68... Kh7 { [%eval 15.0] [%clk 0:00:20] } 69. Qg6+ { [%eval 10.77] [%clk 0:00:20] } 69... Qxg6+ { [%eval 8.68] [%clk 0:00:29] } 70. hxg6+ { [%eval 52.24] [%clk 0:00:29] } 70... Kxg6 { [%eval 60.23] [%clk 0:00:34] } 71. f5+ { [%eval 77.28] [%clk 0:00:39] } 71... Kf6 { [%eval 43.41] [%clk 0:00:46] } 72. Kf4 { [%eval 20.12] [%clk 0:00:48] } 1-0