Event: Round 8: Velandia Jimenez, Johan Felipe - Castro Herrera, Juan Sebastian
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-8/J0qRu8uH/TUfRkaHT
White: Velandia Jimenez, Johan Felipe
WhiteElo: 1774
Black: Castro Herrera, Juan Sebastian
BlackElo: 1576
Result: 0-1
ECO: A09
Opening: Réti Opening
Variant: Standard
TimeControl: 45+10

1. Nf3 { [%eval 0.1] [%clk 0:45:17] } 1... d5 { [%eval 0.18] [%clk 0:45:11] } 2. c4 { [%eval 0.0] [%clk 0:45:24] } 2... c6 { [%eval 0.32] [%clk 0:45:13] } 3. g3 { [%eval 0.11] [%clk 0:45:30] } 3... Bf5 { [%eval 0.39] [%clk 0:45:18] } 4. d3?! { [%eval -0.37] } { Inaccuracy. Qb3 was best. } { [%clk 0:45:36] } 4... e6?! { [%eval 0.33] } { Inaccuracy. dxc4 was best. } { [%clk 0:45:08] } 5. Bg2?! { [%eval -0.25] } { Inaccuracy. Qb3 was best. } { [%clk 0:45:37] } 5... Nf6?! { [%eval 0.37] } { Inaccuracy. dxc4 was best. } { [%clk 0:44:48] } 6. O-O { [%eval 0.0] [%clk 0:45:42] } 6... Be7 { [%eval 0.34] [%clk 0:44:44] } 7. Qb3 { [%eval 0.21] [%clk 0:45:30] } 7... Qb6 { [%eval 0.25] [%clk 0:44:21] } 8. Be3 { [%eval 0.26] [%clk 0:45:27] } 8... Qc7 { [%eval 0.48] [%clk 0:44:17] } 9. Nc3 { [%eval 0.51] [%clk 0:44:40] } 9... Nbd7 { [%eval 0.83] [%clk 0:43:47] } 10. cxd5 { [%eval 0.82] [%clk 0:44:26] } 10... exd5 { [%eval 0.84] [%clk 0:43:16] } 11. Bf4 { [%eval 0.35] [%clk 0:44:19] } 11... Bd6?? { [%eval 2.72] } { Blunder. Qc8 was best. } { [%clk 0:42:07] } 12. Bxd6 { [%eval 2.73] [%clk 0:44:07] } 12... Qxd6 { [%eval 2.67] [%clk 0:42:10] } 13. e4?! { [%eval 1.48] } { Inaccuracy. Nd4 was best. } { [%clk 0:44:10] } 13... dxe4?! { [%eval 2.24] } { Inaccuracy. Be6 was best. } { [%clk 0:40:08] } 14. dxe4 { [%eval 1.97] [%clk 0:44:18] } 14... Nc5 { [%eval 2.32] [%clk 0:35:24] } 15. Qc2?? { [%eval 0.48] } { Blunder. Qa3 was best. } { [%clk 0:44:09] } 15... Bxe4?? { [%eval 3.66] } { Blunder. Bg6 was best. } { [%clk 0:34:58] } 16. Nxe4 { [%eval 3.55] [%clk 0:44:11] } 16... Ncxe4 { [%eval 3.53] [%clk 0:34:50] } 17. Rfe1? { [%eval 1.83] } { Mistake. Nh4 was best. } { [%clk 0:44:12] } 17... O-O { [%eval 1.74] [%clk 0:34:45] } 18. Rxe4 { [%eval 1.89] [%clk 0:44:06] } 18... Nxe4 { [%eval 1.53] [%clk 0:34:52] } 19. Qxe4 { [%eval 1.74] [%clk 0:44:14] } 19... Rfe8 { [%eval 1.68] [%clk 0:34:44] } 20. Qc4 { [%eval 1.35] [%clk 0:44:22] } 20... b5 { [%eval 1.87] [%clk 0:34:33] } 21. Qc2 { [%eval 1.59] [%clk 0:44:27] } 21... h6 { [%eval 1.65] [%clk 0:34:14] } 22. Rd1 { [%eval 1.75] [%clk 0:44:32] } 22... Qf6 { [%eval 2.02] [%clk 0:33:37] } 23. Nd4 { [%eval 2.08] [%clk 0:43:52] } 23... Rad8 { [%eval 2.13] [%clk 0:32:49] } 24. Nxc6 { [%eval 2.11] [%clk 0:43:56] } 24... Rxd1+ { [%eval 2.01] [%clk 0:32:33] } 25. Qxd1 { [%eval 1.98] [%clk 0:44:04] } 25... Qxb2?! { [%eval 2.97] } { Inaccuracy. Re6 was best. } { [%clk 0:31:57] } 26. Ne7+ { [%eval 2.81] [%clk 0:43:29] } 26... Kf8?! { [%eval 3.59] } { Inaccuracy. Kh8 was best. } { [%clk 0:30:37] } 27. Nf5?? { [%eval 1.1] } { Blunder. Bc6 was best. } { [%clk 0:43:26] } 27... Qb4?! { [%eval 1.97] } { Inaccuracy. g6 was best. } { [%clk 0:29:36] } 28. Bf1?! { [%eval 0.81] } { Inaccuracy. Ne3 was best. } { [%clk 0:42:49] } 28... a6?? { [%eval 2.87] } { Blunder. g6 was best. } { [%clk 0:26:30] } 29. Qa1? { [%eval 1.02] } { Mistake. Qd7 was best. } { [%clk 0:42:48] } 29... f6?? { [%eval 3.28] } { Blunder. Qg4 was best. } { [%clk 0:26:18] } 30. Qd1?! { [%eval 2.51] } { Inaccuracy. Qc1 was best. } { [%clk 0:42:26] } 30... Kg8? { [%eval 4.73] } { Mistake. g6 was best. } { [%clk 0:19:27] } 31. Qd7 { [%eval 3.84] [%clk 0:41:30] } 31... Qf8 { [%eval 3.7] [%clk 0:19:28] } 32. Bd3 { [%eval 3.09] [%clk 0:40:21] } 32... Kh8?! { [%eval 4.36] } { Inaccuracy. Re1+ was best. } { [%clk 0:17:17] } 33. Nxh6?? { [%eval 0.0] } { Blunder. Nh4 was best. } { [%clk 0:37:54] } 33... Re7 { [%eval 0.0] [%clk 0:17:02] } 34. Nf7+?? { [%eval -2.14] } { Blunder. Qc6 was best. } { [%clk 0:36:14] } 34... Qxf7 { [%eval -2.1] [%clk 0:17:01] } 35. Qc8+?! { [%eval -2.86] } { Inaccuracy. Qh3+ was best. } { [%clk 0:36:20] } 35... Re8 { [%eval -2.82] [%clk 0:16:10] } 36. Qh3+ { [%eval -2.78] [%clk 0:36:15] } 36... Kg8 { [%eval -2.91] [%clk 0:16:16] } 37. Qh7+ { [%eval -3.62] [%clk 0:36:21] } 37... Kf8 { [%eval -3.75] [%clk 0:16:23] } 38. Bg6 { [%eval -3.96] [%clk 0:36:29] } 38... Re1+ { [%eval -3.91] [%clk 0:16:27] } 39. Kg2 { [%eval -3.31] [%clk 0:36:32] } 39... Qg8 { [%eval -3.09] [%clk 0:16:05] } 40. Qh5 { [%eval -3.41] [%clk 0:36:20] } 40... Re5 { [%eval -3.21] [%clk 0:16:05] } 41. Qg4?! { [%eval -4.99] } { Inaccuracy. Qh4 was best. } { [%clk 0:36:06] } 41... Qd5+ { [%eval -4.8] [%clk 0:15:56] } 42. f3 { [%eval -5.92] [%clk 0:35:39] } 42... Qxa2+ { [%eval -5.67] [%clk 0:15:09] } 43. Kf1?? { [%eval #-6] } { Checkmate is now unavoidable. Kh3 was best. } { [%clk 0:34:58] } 43... Qe2+ { [%eval #-5] [%clk 0:15:12] } 44. Kg1 { [%eval #-5] [%clk 0:34:59] } 44... Qe1+ { [%eval #-4] [%clk 0:15:17] } 45. Kg2 { [%eval #-4] [%clk 0:35:08] } 45... Re2+ { [%eval #-3] [%clk 0:15:23] } 46. Kh3 { [%eval #-3] [%clk 0:35:16] } 46... Qf1+ { [%eval #-2] [%clk 0:15:30] } 47. Kh4 { [%eval #-2] [%clk 0:35:25] } 47... Rxh2+ { [%eval #-1] [%clk 0:15:38] } 0-1