Event: Round 5: May Sanchez, Andres Elias - Herrera Hernandez, Gerardo
Site: https://lichess.org/broadcast/i-campeonato-nacional-e-internacional-de-ajedrez-monterrey-2025--internacional/round-5/Uvbezpm1/0hEaxGx4
Date: 2025-10-17
White: May Sanchez, Andres Elias
WhiteTitle: CM
WhiteElo: 2152
Black: Herrera Hernandez, Gerardo
BlackElo: 1788
Result: 1/2-1/2
ECO: B11
Opening: Caro-Kann Defense: Two Knights Attack, Mindeno Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:25:25] } 1... c6 { [%eval 0.23] [%clk 1:29:52] } 2. Nc3 { [%eval 0.21] [%clk 1:25:37] } 2... d5 { [%eval 0.22] [%clk 1:30:16] } 3. Nf3 { [%eval 0.2] [%clk 1:26:03] } 3... Bg4 { [%eval 0.27] [%clk 1:30:29] } 4. Be2 { [%eval 0.25] [%clk 1:26:26] } 4... e6 { [%eval 0.32] [%clk 1:30:49] } 5. d4 { [%eval 0.16] [%clk 1:26:49] } 5... Be7 { [%eval 0.22] [%clk 1:26:23] } 6. e5 { [%eval -0.15] [%clk 1:25:30] } 6... c5 { [%eval -0.28] [%clk 1:26:10] } 7. Be3 { [%eval -0.35] [%clk 1:07:52] } 7... cxd4?! { [%eval 0.55] } { Inaccuracy. Bxf3 was best. } { [%clk 1:26:16] } 8. Qxd4?! { [%eval -0.25] } { Inaccuracy. Nxd4 was best. } { [%clk 1:07:13] } 8... Bxf3 { [%eval -0.3] [%clk 1:25:20] } 9. Bxf3 { [%eval -0.34] [%clk 1:06:03] } 9... Nc6 { [%eval -0.28] [%clk 1:25:33] } 10. Qa4 { [%eval -0.19] [%clk 1:04:57] } 10... Bb4 { [%eval -0.22] [%clk 1:14:49] } 11. O-O { [%eval -0.26] [%clk 1:03:13] } 11... Bxc3 { [%eval -0.02] [%clk 1:05:01] } 12. bxc3 { [%eval 0.05] [%clk 1:03:37] } 12... Ne7 { [%eval 0.07] [%clk 1:05:21] } 13. Rab1 { [%eval -0.09] [%clk 0:59:15] } 13... b6 { [%eval -0.15] [%clk 0:59:33] } 14. Bg5 { [%eval -0.1] [%clk 0:50:50] } 14... O-O { [%eval -0.11] [%clk 0:51:31] } 15. Bxe7 { [%eval -0.15] [%clk 0:47:03] } 15... Nxe7 { [%eval -0.07] [%clk 0:51:49] } 16. c4 { [%eval -0.05] [%clk 0:47:23] } 16... Qc7 { [%eval 0.02] [%clk 0:47:08] } 17. Rfe1?! { [%eval -0.62] } { Inaccuracy. cxd5 was best. } { [%clk 0:37:28] } 17... Rad8 { [%eval -0.77] [%clk 0:37:46] } 18. cxd5 { [%eval -0.69] [%clk 0:23:17] } 18... Nxd5 { [%eval -0.81] [%clk 0:37:46] } 19. Rbc1? { [%eval -2.23] } { Mistake. Qa3 was best. } { [%clk 0:11:16] } 19... Ne7? { [%eval -0.74] } { Mistake. Nc3 was best. } { [%clk 0:27:25] } 20. c4 { [%eval -0.82] [%clk 0:10:46] } 20... Ng6 { [%eval -0.74] [%clk 0:24:07] } 21. Qb5 { [%eval -0.84] [%clk 0:10:53] } 21... Nf4 { [%eval -0.56] [%clk 0:17:04] } 22. Rcd1 { [%eval -0.88] [%clk 0:09:10] } 22... Nd3 { [%eval -1.04] [%clk 0:16:40] } 23. Re3 { [%eval -1.11] [%clk 0:09:33] } 23... Nc5 { [%eval -1.11] [%clk 0:16:58] } 24. g3 { [%eval -1.13] [%clk 0:08:40] } 24... Rxd1+ { [%eval -1.05] [%clk 0:16:01] } 25. Bxd1 { [%eval -0.97] [%clk 0:09:07] } 25... Rd8 { [%eval -1.05] [%clk 0:16:16] } 26. Bf3?! { [%eval -1.77] } { Inaccuracy. Bc2 was best. } { [%clk 0:09:22] } 26... g6 { [%eval -1.71] [%clk 0:16:40] } 27. Re2 { [%eval -2.29] [%clk 0:07:46] } 27... Kg7 { [%eval -2.21] [%clk 0:15:40] } 28. Kg2 { [%eval -2.37] [%clk 0:07:53] } 28... Nd3?! { [%eval -1.46] } { Inaccuracy. Rd4 was best. } { [%clk 0:11:18] } 29. h4 { [%eval -1.49] [%clk 0:07:17] } 29... h5 { [%eval -1.43] [%clk 0:11:27] } 30. Re4?! { [%eval -2.07] } { Inaccuracy. a3 was best. } { [%clk 0:07:15] } 30... Nc5 { [%eval -2.18] [%clk 0:11:24] } 31. Re2 { [%eval -2.21] [%clk 0:07:35] } 31... Nd3?! { [%eval -1.44] } { Inaccuracy. Rd1 was best. } { [%clk 0:11:47] } 32. Re4?! { [%eval -2.39] } { Inaccuracy. Re3 was best. } { [%clk 0:07:56] } 32... Nc5 { [%eval -1.98] [%clk 0:11:58] } 1/2-1/2