Event: Round 5: Gastelum Delgado, Sergio Mario - Esquivel San Agustin, Dieg
Site: https://lichess.org/broadcast/campeonatos-nacionales-universitarios-mexico-2025--rapido-varonil/round-5/sHzw6ftE/xaEAdLhQ
Date: 2025-10-29
White: Gastelum Delgado, Sergio Mario
Black: Esquivel San Agustin, Dieg
BlackElo: 1930
Result: 0-1
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:09:59] } 1... c5 { [%eval 0.24] [%clk 0:10:10] } 2. Nf3 { [%eval 0.2] [%clk 0:09:59] } 2... a6 { [%eval 0.47] [%clk 0:10:14] } 3. Bd3 { [%eval 0.03] [%clk 0:09:54] } 3... e6 { [%eval 0.09] [%clk 0:10:03] } 4. O-O { [%eval 0.05] [%clk 0:09:51] } 4... Nc6 { [%eval 0.17] [%clk 0:10:08] } 5. c3 { [%eval 0.11] [%clk 0:09:55] } 5... b5 { [%eval 0.29] [%clk 0:09:58] } 6. Bc2 { [%eval 0.29] [%clk 0:09:58] } 6... c4 { [%eval 0.56] [%clk 0:10:02] } 7. d4 { [%eval 0.91] [%clk 0:09:40] } 7... cxd3 { [%eval 0.58] [%clk 0:10:05] } 8. Qxd3 { [%eval 0.74] [%clk 0:09:38] } 8... d6? { [%eval 1.91] } { Mistake. Qc7 was best. } { [%clk 0:09:58] } 9. Re1?! { [%eval 0.97] } { Inaccuracy. a4 was best. } { [%clk 0:09:23] } 9... Bb7 { [%eval 1.52] [%clk 0:09:55] } 10. Nbd2 { [%eval 0.99] [%clk 0:09:13] } 10... Nf6 { [%eval 1.06] [%clk 0:09:59] } 11. Nf1?! { [%eval 0.16] } { Inaccuracy. a4 was best. } { [%clk 0:09:14] } 11... Be7 { [%eval 0.31] [%clk 0:10:00] } 12. Ng3 { [%eval 0.0] [%clk 0:09:17] } 12... Qc7 { [%eval 0.19] [%clk 0:09:59] } 13. h3 { [%eval 0.03] [%clk 0:09:00] } 13... O-O { [%eval 0.0] [%clk 0:10:00] } 14. Bg5 { [%eval -0.06] [%clk 0:08:55] } 14... Rac8?? { [%eval 4.4] } { Blunder. Ne5 was best. } { [%clk 0:10:03] } 15. Rad1?? { [%eval -0.12] } { Blunder. Bxf6 was best. } { [%clk 0:08:43] } 15... Rfd8?! { [%eval 0.65] } { Inaccuracy. Nb4 was best. } { [%clk 0:09:59] } 16. a3?! { [%eval 0.0] } { Inaccuracy. Bxf6 was best. } { [%clk 0:08:15] } 16... h6 { [%eval 0.12] [%clk 0:09:53] } 17. Bxf6 { [%eval 0.09] [%clk 0:07:49] } 17... Bxf6 { [%eval 0.11] [%clk 0:09:56] } 18. e5 { [%eval 0.09] [%clk 0:07:08] } 18... Nxe5 { [%eval 0.05] [%clk 0:08:21] } 19. Nxe5?! { [%eval -0.61] } { Inaccuracy. Qh7+ was best. } { [%clk 0:06:37] } 19... dxe5 { [%eval -0.59] [%clk 0:08:25] } 20. Qh7+ { [%eval -0.65] [%clk 0:06:41] } 20... Kf8 { [%eval -0.56] [%clk 0:08:29] } 21. Nh5?! { [%eval -1.13] } { Inaccuracy. Be4 was best. } { [%clk 0:06:02] } 21... Ke7 { [%eval -1.05] [%clk 0:08:20] } 22. Rxd8 { [%eval -1.39] [%clk 0:05:31] } 22... Rxd8 { [%eval -1.45] [%clk 0:08:21] } 23. Nxg7? { [%eval -3.0] } { Mistake. Nxf6 was best. } { [%clk 0:05:11] } 23... Rd2?? { [%eval -0.49] } { Blunder. Qb6 was best. } { [%clk 0:08:07] } 24. Nh5?? { [%eval -4.98] } { Blunder. Nxe6 was best. } { [%clk 0:04:33] } 24... Bg5?? { [%eval -0.14] } { Blunder. Bh4 was best. } { [%clk 0:08:10] } 25. Bg6 { [%eval -0.25] [%clk 0:03:51] } 25... Kd6 { [%eval -0.37] [%clk 0:02:47] } 26. Qxf7?? { [%eval -3.22] } { Blunder. Be4 was best. } { [%clk 0:02:21] } 0-1