Event: Round 4: Serrato Perilla, Marco Alejandro - Castano Naranjo, Samuel
Site: https://lichess.org/broadcast/final-nacional-colombia-intercolegiados-activo-2025--pre-juvenil-masculino/round-4/7G8OFQhf/pcKH1xdG
Date: 2025-10-28
White: Serrato Perilla, Marco Alejandro
Black: Castano Naranjo, Samuel
BlackElo: 1534
Result: 0-1
ECO: A15
Opening: English Opening: Anglo-Indian Defense
Variant: Standard
TimeControl: 15+10

1. c4 { [%eval 0.12] [%clk 0:15:18] } 1... Nf6 { [%eval 0.14] [%clk 0:15:15] } 2. g3 { [%eval 0.11] [%clk 0:15:26] } 2... g6 { [%eval 0.2] [%clk 0:15:14] } 3. Bg2 { [%eval 0.18] [%clk 0:15:34] } 3... Bg7 { [%eval 0.42] [%clk 0:15:21] } 4. d3 { [%eval 0.0] [%clk 0:15:41] } 4... c5 { [%eval 0.09] [%clk 0:15:24] } 5. e4 { [%eval 0.0] [%clk 0:15:18] } 5... d6 { [%eval 0.01] [%clk 0:15:29] } 6. Ne2 { [%eval 0.0] [%clk 0:15:26] } 6... Nc6 { [%eval -0.04] [%clk 0:15:36] } 7. O-O { [%eval -0.28] [%clk 0:13:41] } 7... O-O { [%eval 0.0] [%clk 0:15:41] } 8. Bd2 { [%eval -0.19] [%clk 0:13:16] } 8... Nd7 { [%eval 0.06] [%clk 0:15:44] } 9. Nbc3 { [%eval -0.08] [%clk 0:13:19] } 9... Nde5 { [%eval 0.16] [%clk 0:15:50] } 10. Qc2 { [%eval -0.2] [%clk 0:13:08] } 10... Nb4 { [%eval 0.02] [%clk 0:15:59] } 11. Qb1 { [%eval -0.02] [%clk 0:12:12] } 11... f5 { [%eval 0.5] [%clk 0:12:48] } 12. Nc1?? { [%eval -1.36] } { Blunder. f4 was best. } { [%clk 0:09:54] } 12... fxe4 { [%eval -1.42] [%clk 0:12:43] } 13. Bxe4?! { [%eval -2.63] } { Inaccuracy. Nxe4 was best. } { [%clk 0:09:38] } 13... Nf3+ { [%eval -2.58] [%clk 0:12:48] } 14. Bxf3 { [%eval -2.63] [%clk 0:09:36] } 14... Rxf3 { [%eval -2.15] [%clk 0:12:56] } 15. a3 { [%eval -2.55] [%clk 0:08:38] } 15... Nxd3?? { [%eval 1.59] } { Blunder. Nc6 was best. } { [%clk 0:09:39] } 16. Nxd3 { [%eval 1.44] [%clk 0:05:23] } 16... Bf5 { [%eval 1.47] [%clk 0:09:45] } 17. Be3 { [%eval 1.43] [%clk 0:05:31] } 17... Bd4? { [%eval 3.24] } { Mistake. d5 was best. } { [%clk 0:06:52] } 18. Qd1 { [%eval 3.39] [%clk 0:04:26] } 18... Bxc3?! { [%eval 4.37] } { Inaccuracy. Bg4 was best. } { [%clk 0:03:54] } 19. bxc3 { [%eval 3.5] [%clk 0:03:58] } 19... Be4 { [%eval 3.56] [%clk 0:03:56] } 20. Nf4 { [%eval 2.97] [%clk 0:03:05] } 20... e5?! { [%eval 4.09] } { Inaccuracy. Qd7 was best. } { [%clk 0:03:37] } 21. Nd5 { [%eval 3.91] [%clk 0:02:50] } 21... Kg7 { [%eval 4.16] [%clk 0:03:20] } 22. Rb1?! { [%eval 3.12] } { Inaccuracy. Re1 was best. } { [%clk 0:02:55] } 22... Qc8?! { [%eval 4.2] } { Inaccuracy. Rf7 was best. } { [%clk 0:03:26] } 23. Rb2 { [%eval 4.0] [%clk 0:02:57] } 23... b6 { [%eval 4.11] [%clk 0:03:34] } 24. Qd2 { [%eval 3.48] [%clk 0:02:42] } 24... Qh3 { [%eval 3.66] [%clk 0:03:40] } 25. Bh6+?? { [%eval -1.88] } { Blunder. Re1 was best. } { [%clk 0:01:51] } 25... Qxh6 { [%eval -1.71] [%clk 0:03:30] } 26. Qxh6+ { [%eval -1.74] [%clk 0:01:59] } 26... Kxh6 { [%eval -1.63] [%clk 0:03:38] } 27. Rd2?! { [%eval -2.64] } { Inaccuracy. Ne3 was best. } { [%clk 0:02:05] } 27... Bxd5 { [%eval -2.73] [%clk 0:03:44] } 28. Rxd5 { [%eval -2.62] [%clk 0:02:08] } 28... Rxc3 { [%eval -2.43] [%clk 0:03:49] } 29. Rxd6 { [%eval -2.36] [%clk 0:02:16] } 29... Rxc4 { [%eval -2.23] [%clk 0:03:55] } 30. Re1?! { [%eval -2.97] } { Inaccuracy. Rd7 was best. } { [%clk 0:02:24] } 30... e4 { [%eval -2.35] [%clk 0:03:55] } 31. Re6 { [%eval -2.82] [%clk 0:02:31] } 31... Ra4 { [%eval -2.79] [%clk 0:03:59] } 32. Re3 { [%eval -3.17] [%clk 0:02:35] } 32... Rd8 { [%eval -3.24] [%clk 0:03:52] } 33. R6xe4 { [%eval -3.08] [%clk 0:02:17] } 33... Rdd4?? { [%eval 0.0] } { Blunder. Rxe4 was best. } { [%clk 0:03:59] } 34. Re7 { [%eval 0.0] [%clk 0:02:19] } 34... b5 { [%eval 0.23] [%clk 0:03:46] } 35. Rb7 { [%eval 0.07] [%clk 0:02:10] } 35... b4?! { [%eval 1.1] } { Inaccuracy. Rd6 was best. } { [%clk 0:03:53] } 36. axb4 { [%eval 0.94] [%clk 0:02:17] } 36... cxb4 { [%eval 0.89] [%clk 0:03:58] } 37. Rb3?! { [%eval -0.02] } { Inaccuracy. Ree7 was best. } { [%clk 0:02:20] } 37... a5 { [%eval 0.0] [%clk 0:04:04] } 38. f4?? { [%eval -5.54] } { Blunder. Rf3 was best. } { [%clk 0:02:15] } 38... Rd2 { [%eval -5.32] [%clk 0:04:04] } 39. Rb5?? { [%eval #-2] } { Checkmate is now unavoidable. Rb1 was best. } { [%clk 0:02:16] } 39... Ra1+ { [%eval #-1] [%clk 0:15:10] } 0-1