Event: Round 1: Merida Ceballos, Sebastian - Quiroz Alva, Gian Carlo Gabriel
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-1/hoe7G2UC/wdqNOnT7
White: Merida Ceballos, Sebastian
WhiteElo: 1725
Black: Quiroz Alva, Gian Carlo Gabriel
BlackElo: 1947
Result: 0-1
ECO: B15
Opening: Caro-Kann Defense: Tartakower Variation
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:18] } 1... c6 { [%eval 0.23] [%clk 0:45:16] } 2. d4 { [%eval 0.24] [%clk 0:45:24] } 2... d5 { [%eval 0.24] [%clk 0:45:19] } 3. Nc3 { [%eval 0.16] [%clk 0:45:31] } 3... dxe4 { [%eval 0.18] [%clk 0:45:24] } 4. Nxe4 { [%eval 0.28] [%clk 0:45:36] } 4... Nf6 { [%eval 0.31] [%clk 0:45:31] } 5. Nxf6+ { [%eval 0.29] [%clk 0:45:42] } 5... exf6 { [%eval 0.22] [%clk 0:45:38] } 6. c3 { [%eval 0.22] [%clk 0:45:41] } 6... Bd6 { [%eval 0.3] [%clk 0:45:45] } 7. Bd3 { [%eval 0.25] [%clk 0:45:46] } 7... O-O { [%eval 0.37] [%clk 0:45:50] } 8. Qc2 { [%eval 0.34] [%clk 0:45:54] } 8... Re8+ { [%eval 0.24] [%clk 0:45:55] } 9. Ne2 { [%eval 0.26] [%clk 0:46:00] } 9... h6 { [%eval 0.26] [%clk 0:46:00] } 10. Be3 { [%eval 0.23] [%clk 0:44:51] } 10... Be6 { [%eval 0.32] [%clk 0:44:25] } 11. O-O { [%eval 0.38] [%clk 0:40:09] } 11... Qc7 { [%eval 0.76] [%clk 0:37:09] } 12. h3 { [%eval 0.72] [%clk 0:38:55] } 12... Nd7 { [%eval 0.6] [%clk 0:31:38] } 13. c4 { [%eval 0.7] [%clk 0:38:54] } 13... b6 { [%eval 0.96] [%clk 0:23:25] } 14. Nc3?! { [%eval 0.26] } { Inaccuracy. Rad1 was best. } { [%clk 0:36:40] } 14... Nf8 { [%eval 0.28] [%clk 0:22:44] } 15. d5 { [%eval 0.29] [%clk 0:33:55] } 15... Bd7 { [%eval 0.23] [%clk 0:21:18] } 16. Be4 { [%eval 0.2] [%clk 0:32:12] } 16... Rac8 { [%eval 0.24] [%clk 0:19:14] } 17. Rad1 { [%eval 0.24] [%clk 0:27:38] } 17... Be5 { [%eval 0.25] [%clk 0:16:16] } 18. Bd4 { [%eval 0.07] [%clk 0:23:46] } 18... Bxd4 { [%eval 0.26] [%clk 0:14:47] } 19. Rxd4 { [%eval 0.22] [%clk 0:23:51] } 19... Qe5 { [%eval 0.31] [%clk 0:14:53] } 20. Rfd1 { [%eval 0.0] [%clk 0:17:51] } 20... c5 { [%eval -0.06] [%clk 0:14:20] } 21. R4d2 { [%eval 0.0] [%clk 0:16:05] } 21... f5 { [%eval 0.0] [%clk 0:14:27] } 22. Bf3 { [%eval 0.0] [%clk 0:14:50] } 22... Qd6 { [%eval -0.11] [%clk 0:14:24] } 23. Ne2 { [%eval -0.26] [%clk 0:05:49] } 23... Ng6 { [%eval -0.19] [%clk 0:14:09] } 24. Qc3 { [%eval -0.43] [%clk 0:05:29] } 24... Nh4 { [%eval 0.07] [%clk 0:12:54] } 25. Ng3 { [%eval -0.16] [%clk 0:04:59] } 25... f4 { [%eval 0.0] [%clk 0:11:05] } 26. Nh5 { [%eval 0.0] [%clk 0:04:30] } 26... f6 { [%eval 0.11] [%clk 0:09:03] } 27. Bg4 { [%eval 0.03] [%clk 0:04:09] } 27... Re4 { [%eval 0.46] [%clk 0:04:31] } 28. Bxd7?! { [%eval -0.23] } { Inaccuracy. Be6+ was best. } { [%clk 0:03:40] } 28... Qxd7 { [%eval -0.24] [%clk 0:04:25] } 29. Qxf6?? { [%eval -2.32] } { Blunder. d6 was best. } { [%clk 0:03:39] } 29... gxf6 { [%eval -2.4] [%clk 0:04:29] } 30. Nxf6+ { [%eval -2.48] [%clk 0:03:44] } 30... Kf7 { [%eval -2.64] [%clk 0:04:33] } 31. Nxd7 { [%eval -2.36] [%clk 0:03:49] } 31... Ke7 { [%eval -2.41] [%clk 0:04:33] } 32. Nxb6 { [%eval -2.84] [%clk 0:00:45] } 32... axb6 { [%eval -2.54] [%clk 0:04:41] } 33. b3?! { [%eval -4.02] } { Inaccuracy. Kf1 was best. } { [%clk 0:00:35] } 33... Rg8 { [%eval -3.83] [%clk 0:04:47] } 34. d6+ { [%eval -4.65] [%clk 0:00:34] } 34... Kd7 { [%eval -4.41] [%clk 0:04:53] } 35. Rd5 { [%eval -4.92] [%clk 0:00:29] } 35... Nxg2 { [%eval -4.94] [%clk 0:04:36] } 36. Kf1 { [%eval -4.86] [%clk 0:00:33] } 36... Nh4 { [%eval -4.68] [%clk 0:04:37] } 37. R1d3 { [%eval -5.18] [%clk 0:00:12] } 37... Rge8 { [%eval -4.88] [%clk 0:03:59] } 38. Rd1 { [%eval -4.38] [%clk 0:00:16] } 38... f3 { [%eval -4.4] [%clk 0:03:26] } 39. a4?! { [%eval -6.43] } { Inaccuracy. Kg1 was best. } { [%clk 0:00:13] } 39... Ng2 { [%eval -6.87] [%clk 0:03:32] } 40. Kg1 { [%eval -6.6] [%clk 0:00:18] } 40... Nf4 { [%eval -6.71] [%clk 0:02:16] } 41. Rf5 { [%eval -6.45] [%clk 0:00:16] } 41... Ke6 { [%eval -6.47] [%clk 0:02:09] } 42. d7 { [%eval -7.35] [%clk 0:00:12] } 42... Kxf5 { [%eval -7.46] [%clk 0:02:01] } 43. dxe8=Q { [%eval -7.24] [%clk 0:00:19] } 43... Rxe8 { [%eval -6.89] [%clk 0:02:04] } 44. Rd6 { [%eval -7.6] [%clk 0:00:13] } 44... Rg8+ { [%eval -7.9] [%clk 0:02:11] } 45. Kh1? { [%eval #-9] } { Checkmate is now unavoidable. Kf1 was best. } { [%clk 0:00:11] } 45... Rg2 { [%eval #-8] [%clk 0:02:07] } 46. Rxh6 { [%eval #-5] [%clk 0:00:16] } 46... Nd3 { [%eval #-4] [%clk 0:02:13] } 0-1