Event: Round 4: Valderrama Quiceno, Esteban Alb - Herrera, Juan Sebastian
Date: 2025-04-16
White: Valderrama Quiceno, Esteban Alb
WhiteTitle: IM
WhiteElo: 2382
Black: Herrera, Juan Sebastian
BlackTitle: FM
BlackElo: 2230
Result: 1/2-1/2
ECO: C24
Opening: Bishop's Opening: Vienna Hybrid
Variant: Standard
TimeControl: 90+30

1. e4 { [%clk 1:23:25] } 1... e5 { [%clk 1:27:18] } 2. Bc4 { [%clk 1:23:49] } 2... Nf6 { [%clk 1:27:34] } 3. Nc3 { [%clk 1:24:13] } 3... Nc6 { [%clk 1:27:29] } 4. d3 { [%clk 1:23:57] } 4... Bc5 { [%clk 1:27:36] } 5. f4 { [%clk 1:23:17] } 5... d6 { [%clk 1:25:31] } 6. f5 { [%clk 1:13:48] } 6... Nd4 { [%clk 1:23:34] } 7. Bg5 { [%clk 1:00:40] } 7... c6 { [%clk 1:22:53] } 8. Nf3 { [%clk 0:35:09] } 8... b5 { [%clk 1:17:14] } 9. Bb3 { [%clk 0:31:25] } 9... a5 { [%clk 1:16:54] } 10. a3 { [%clk 0:29:38] } 10... Nxb3 { [%clk 1:15:59] } 11. cxb3 { [%clk 0:30:07] } 11... h6 { [%clk 1:14:40] } 12. Bh4 { [%clk 0:29:40] } 12... Ra7 { [%clk 1:10:32] } 13. Qe2 { [%clk 0:26:29] } 13... g5 { [%clk 1:06:49] } 14. Bf2 { [%clk 0:24:25] } 14... Qb6 { [%clk 1:06:35] } 15. Bxc5 { [%clk 0:16:12] } 15... Qxc5 { [%clk 1:06:55] } 16. Qf2 { [%clk 0:16:05] } 16... Nd7 { [%clk 1:05:27] } 17. Nd2 { [%clk 0:09:27] } 17... Ra6 { [%clk 1:00:59] } 18. Rc1 { [%clk 0:09:43] } 18... a4 19. Kf1 { [%clk 0:09:40] } 1/2-1/2