Event: Round 4: Brown Camano, Andres Camilo - Beltran Serna, Ian Samuel
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-4/xNPOsGJh/ihEOWvql
White: Brown Camano, Andres Camilo
WhiteElo: 1636
Black: Beltran Serna, Ian Samuel
BlackElo: 2008
Result: 0-1
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: 45+10

1. d4 { [%eval 0.17] [%clk 0:45:16] } 1... d5 { [%eval 0.2] [%clk 0:45:07] } 2. c4 { [%eval 0.18] [%clk 0:45:20] } 2... e6 { [%eval 0.17] [%clk 0:45:15] } 3. Nc3 { [%eval 0.18] [%clk 0:45:24] } 3... Nf6 { [%eval 0.24] [%clk 0:45:23] } 4. cxd5 { [%eval 0.22] [%clk 0:45:28] } 4... exd5 { [%eval 0.2] [%clk 0:45:31] } 5. Bg5 { [%eval 0.24] [%clk 0:45:22] } 5... c6 { [%eval 0.28] [%clk 0:45:40] } 6. e3 { [%eval 0.19] [%clk 0:45:26] } 6... Bd6 { [%eval 0.45] [%clk 0:45:47] } 7. Bd3 { [%eval 0.44] [%clk 0:45:21] } 7... O-O { [%eval 0.39] [%clk 0:45:53] } 8. Nge2 { [%eval 0.34] [%clk 0:45:21] } 8... Re8 { [%eval 0.32] [%clk 0:45:54] } 9. Qc2 { [%eval 0.3] [%clk 0:45:20] } 9... h6 { [%eval 0.23] [%clk 0:46:01] } 10. Bh4 { [%eval 0.23] [%clk 0:45:25] } 10... a5 { [%eval 0.25] [%clk 0:46:03] } 11. h3 { [%eval 0.26] [%clk 0:45:17] } 11... Na6 { [%eval 0.31] [%clk 0:46:07] } 12. a3 { [%eval 0.29] [%clk 0:45:21] } 12... Nc7 { [%eval 0.33] [%clk 0:46:09] } 13. O-O { [%eval 0.33] [%clk 0:45:11] } 13... Ne6 { [%eval 0.31] [%clk 0:46:15] } 14. Rae1 { [%eval 0.19] [%clk 0:44:42] } 14... Bd7 { [%eval 0.18] [%clk 0:39:53] } 15. Kh1 { [%eval 0.04] [%clk 0:42:44] } 15... Nf8 { [%eval 0.36] [%clk 0:35:53] } 16. Ng1 { [%eval 0.36] [%clk 0:29:22] } 16... b5 { [%eval 0.66] [%clk 0:23:18] } 17. f4 { [%eval 0.26] [%clk 0:12:13] } 17... Be7 { [%eval 0.6] [%clk 0:17:01] } 18. Bxf6 { [%eval 0.48] [%clk 0:08:47] } 18... Bxf6 { [%eval 0.44] [%clk 0:17:07] } 19. Nf3 { [%eval 0.44] [%clk 0:08:50] } 19... Ne6 { [%eval 0.94] [%clk 0:14:50] } 20. Ne5 { [%eval 0.89] [%clk 0:07:00] } 20... Qe7 { [%eval 0.97] [%clk 0:13:03] } 21. b3 { [%eval 0.53] [%clk 0:00:33] } 21... Bxe5 { [%eval 0.61] [%clk 0:03:31] } 22. fxe5 { [%eval 0.59] [%clk 0:00:43] } 22... Qxa3 { [%eval 1.01] [%clk 0:02:57] } 23. Bh7+ { [%eval 0.97] [%clk 0:00:40] } 23... Kf8? { [%eval 2.17] } { Mistake. Kh8 was best. } { [%clk 0:03:06] } 24. Qf2? { [%eval 0.92] } { Mistake. e4 was best. } { [%clk 0:00:19] } 24... Nd8?! { [%eval 1.82] } { Inaccuracy. Re7 was best. } { [%clk 0:02:46] } 25. Bg6?! { [%eval 1.12] } { Inaccuracy. Ne2 was best. } { [%clk 0:00:12] } 25... Qe7 { [%eval 1.28] [%clk 0:02:41] } 26. e4?! { [%eval 0.22] } { Inaccuracy. Bb1 was best. } { [%clk 0:00:16] } 26... Be6?? { [%eval 2.49] } { Blunder. Kg8 was best. } { [%clk 0:02:41] } 27. exd5 { [%eval 2.55] [%clk 0:00:17] } 27... Bxd5? { [%eval 4.21] } { Mistake. cxd5 was best. } { [%clk 0:02:42] } 28. Nxd5 { [%eval 4.04] [%clk 0:00:14] } 28... cxd5 { [%eval 3.91] [%clk 0:02:51] } 29. Bd3?? { [%eval 0.9] } { Blunder. e6 was best. } { [%clk 0:00:22] } 29... Rb8?? { [%eval 3.17] } { Blunder. Qd7 was best. } { [%clk 0:01:58] } 30. Qf5 { [%eval 2.62] [%clk 0:00:25] } 30... Ne6? { [%eval 4.8] } { Mistake. Qg5 was best. } { [%clk 0:00:47] } 31. Qh7 { [%eval 4.71] [%clk 0:00:23] } 31... Qg5 { [%eval 4.54] [%clk 0:00:41] } 32. Bg6?? { [%eval -2.02] } { Blunder. Rf5 was best. } { [%clk 0:00:19] } 32... Nf4 { [%eval -1.94] [%clk 0:00:37] } 33. Rxf4 { [%eval -1.96] [%clk 0:00:13] } 33... Qxf4 { [%eval -1.48] [%clk 0:00:46] } 34. Qh8+?? { [%eval -4.51] } { Blunder. Bf5 was best. } { [%clk 0:00:23] } 34... Ke7 { [%eval -4.51] [%clk 0:00:55] } 35. Qxg7 { [%eval -4.35] [%clk 0:00:31] } 35... Rg8 { [%eval -4.5] [%clk 0:00:59] } 36. Qf6+ { [%eval -4.33] [%clk 0:00:13] } 36... Qxf6 { [%eval -4.28] [%clk 0:01:07] } 37. exf6+ { [%eval -4.35] [%clk 0:00:22] } 37... Kxf6 { [%eval -4.34] [%clk 0:01:15] } 38. Bd3 { [%eval -4.86] [%clk 0:00:14] } 38... a4 { [%eval -4.78] [%clk 0:01:12] } 39. Rf1+ { [%eval -4.97] [%clk 0:00:13] } 39... Kg7 { [%eval -4.87] [%clk 0:01:18] } 40. bxa4 { [%eval -5.1] [%clk 0:00:17] } 40... bxa4 { [%eval -5.0] [%clk 0:01:26] } 41. Ra1 { [%eval -5.26] [%clk 0:00:26] } 41... Rb4 { [%eval -5.2] [%clk 0:01:33] } 42. Bc2 { [%eval -5.15] [%clk 0:00:13] } 42... Ra8 { [%eval -5.18] [%clk 0:01:42] } 43. Kh2 { [%eval -5.46] [%clk 0:00:12] } 43... Rxd4 { [%eval -5.17] [%clk 0:01:46] } 0-1