Event: Ronda 8: Rojas Velasco, Jhon Sebastian - Sergio Andres Becerra Pedraza
Site: https://lichess.org/broadcast/juegos-distritales-ascun-nodo-bogota--blitz-abs/ronda-8/DFoJYKp5/LCmtzQDh
Date: 2025-09-20
White: Rojas Velasco, Jhon Sebastian
WhiteElo: 1876
Black: Sergio Andres Becerra Pedraza
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 0:03:03] } 1... d5 { [%eval 0.18] [%clk 0:03:03] } 2. d4 { [%eval 0.08] [%clk 0:03:04] } 2... Nf6 { [%eval 0.11] [%clk 0:03:03] } 3. Bf4 { [%eval 0.04] [%clk 0:03:05] } 3... e6 { [%eval 0.1] [%clk 0:03:03] } 4. e3 { [%eval 0.0] [%clk 0:03:03] } 4... Bd6 { [%eval 0.07] [%clk 0:03:03] } 5. g3 { [%eval -0.17] [%clk 0:03:02] } 5... O-O { [%eval -0.06] [%clk 0:02:58] } 6. Bg2 { [%eval -0.08] [%clk 0:03:03] } 6... c5 { [%eval 0.0] [%clk 0:02:55] } 7. c3 { [%eval -0.18] [%clk 0:03:04] } 7... Nc6 { [%eval -0.23] [%clk 0:02:55] } 8. Nbd2 { [%eval -0.43] [%clk 0:03:05] } 8... cxd4 { [%eval 0.03] [%clk 0:02:50] } 9. Bxd6 { [%eval 0.02] [%clk 0:02:59] } 9... Qxd6 { [%eval 0.08] [%clk 0:02:48] } 10. exd4 { [%eval 0.03] [%clk 0:03:00] } 10... Re8 { [%eval 0.35] [%clk 0:02:48] } 11. O-O { [%eval 0.23] [%clk 0:02:58] } 11... e5 { [%eval 0.27] [%clk 0:02:48] } 12. dxe5 { [%eval 0.23] [%clk 0:02:56] } 12... Nxe5 { [%eval 0.32] [%clk 0:02:48] } 13. Nxe5 { [%eval 0.28] [%clk 0:02:48] } 13... Qxe5 { [%eval 0.24] [%clk 0:02:48] } 14. Nf3 { [%eval 0.25] [%clk 0:02:39] } 14... Qd6 { [%eval 0.38] [%clk 0:02:43] } 15. Qd4 { [%eval 0.23] [%clk 0:02:25] } 15... Bf5 { [%eval 0.36] [%clk 0:02:36] } 16. Rad1 { [%eval 0.29] [%clk 0:02:22] } 16... Rad8 { [%eval 0.32] [%clk 0:02:37] } 17. Rfe1 { [%eval 0.4] [%clk 0:02:06] } 17... Rxe1+ { [%eval 0.49] [%clk 0:02:37] } 18. Rxe1 { [%eval 0.54] [%clk 0:02:04] } 18... Be4?? { [%eval 2.33] } { Blunder. b6 was best. } { [%clk 0:02:20] } 19. c4?? { [%eval 0.02] } { Blunder. Qxa7 was best. } { [%clk 0:01:42] } 19... Qa6 { [%eval 0.01] [%clk 0:02:08] } 20. cxd5 { [%eval 0.0] [%clk 0:01:11] } 20... Rxd5 { [%eval 0.03] [%clk 0:02:03] } 21. Qc3 { [%eval 0.0] [%clk 0:00:47] } 21... h6 { [%eval 0.01] [%clk 0:02:03] } 22. a3 { [%eval 0.0] [%clk 0:00:45] } 22... Qd6 { [%eval 0.04] [%clk 0:01:50] } 23. Qc8+ { [%eval 0.03] [%clk 0:00:33] } 23... Kh7? { [%eval 1.17] } { Mistake. Qd8 was best. } { [%clk 0:01:46] } 24. Nh4? { [%eval 0.0] } { Mistake. Qxb7 was best. } { [%clk 0:00:17] } 24... Bxg2 { [%eval 0.0] [%clk 0:01:45] } 25. Nxg2 { [%eval 0.0] [%clk 0:00:18] } 25... b6 { [%eval 0.0] [%clk 0:01:41] } 26. Ne3 { [%eval 0.0] [%clk 0:00:17] } 26... Rc5 { [%eval 0.0] [%clk 0:01:40] } 27. Qh3 { [%eval -0.11] [%clk 0:00:13] } 27... Qd2 { [%eval -0.17] [%clk 0:01:37] } 28. Rd1?? { [%eval -2.48] } { Blunder. Rb1 was best. } { [%clk 0:00:11] } 28... Qxb2 { [%eval -2.5] [%clk 0:01:35] } 29. Qg2?! { [%eval -3.31] } { Inaccuracy. Qf1 was best. } { [%clk 0:00:04] } 29... Qxa3 { [%eval -3.31] [%clk 0:01:31] } 30. Qb7 { [%eval -3.01] [%clk 0:00:05] } 30... Rc1 { [%eval -2.99] [%clk 0:01:29] } 0-1