Event: Round 6: Lopez Altamirano, Tlatoani - Flores Teillery, Alejandro Francisco
Site: https://lichess.org/broadcast/campeonatos-nacionales-universitarios-mexico-2025--rapido-varonil/round-6/YwdnGtjt/vBLQlWel
Date: 2025-10-29
White: Lopez Altamirano, Tlatoani
WhiteElo: 1735
Black: Flores Teillery, Alejandro Francisco
BlackTitle: CM
BlackElo: 1964
Result: 0-1
ECO: A04
Opening: Zukertort Opening: Slav Invitation
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 0:10:07] } 1... c6 { [%eval 0.28] [%clk 0:10:10] } 2. b3 { [%eval 0.14] [%clk 0:10:08] } 2... Nf6 { [%eval 0.19] [%clk 0:10:13] } 3. Bb2 { [%eval 0.06] [%clk 0:10:12] } 3... g6 { [%eval 0.22] [%clk 0:10:17] } 4. d3 { [%eval 0.12] [%clk 0:10:09] } 4... Bg7 { [%eval 0.12] [%clk 0:10:21] } 5. g3 { [%eval 0.13] [%clk 0:10:12] } 5... O-O { [%eval 0.07] [%clk 0:10:24] } 6. Bg2 { [%eval 0.14] [%clk 0:10:15] } 6... d5 { [%eval 0.1] [%clk 0:10:27] } 7. Nbd2 { [%eval 0.0] [%clk 0:10:18] } 7... Re8 { [%eval 0.0] [%clk 0:10:28] } 8. O-O { [%eval 0.06] [%clk 0:10:09] } 8... Nbd7 { [%eval 0.11] [%clk 0:10:31] } 9. c4 { [%eval 0.12] [%clk 0:09:59] } 9... e5 { [%eval 0.06] [%clk 0:10:34] } 10. cxd5 { [%eval 0.08] [%clk 0:09:23] } 10... cxd5 { [%eval 0.14] [%clk 0:10:38] } 11. e4 { [%eval 0.06] [%clk 0:09:06] } 11... d4 { [%eval 0.31] [%clk 0:10:34] } 12. Nc4 { [%eval 0.29] [%clk 0:08:55] } 12... b5?! { [%eval 0.86] } { Inaccuracy. Bf8 was best. } { [%clk 0:09:14] } 13. Nd6 { [%eval 0.92] [%clk 0:08:37] } 13... Re6 { [%eval 1.46] [%clk 0:09:18] } 14. Nxb5?! { [%eval 0.59] } { Inaccuracy. Nxf7 was best. } { [%clk 0:08:18] } 14... Ba6 { [%eval 0.64] [%clk 0:09:15] } 15. Na3 { [%eval 0.64] [%clk 0:08:21] } 15... Nc5 { [%eval 0.51] [%clk 0:09:13] } 16. Nc4 { [%eval 0.04] [%clk 0:08:15] } 16... Bxc4 { [%eval 0.02] [%clk 0:08:49] } 17. bxc4 { [%eval 0.04] [%clk 0:08:13] } 17... Nfd7 { [%eval 0.11] [%clk 0:08:51] } 18. Qd2 { [%eval -0.11] [%clk 0:05:29] } 18... Na4 { [%eval 0.12] [%clk 0:08:23] } 19. Ba3 { [%eval 0.09] [%clk 0:05:17] } 19... Rb8 { [%eval 0.21] [%clk 0:07:48] } 20. Rab1 { [%eval 0.01] [%clk 0:04:49] } 20... Reb6 { [%eval 0.02] [%clk 0:07:52] } 21. Qc2 { [%eval -0.35] [%clk 0:04:05] } 21... Nc3 { [%eval -0.36] [%clk 0:07:44] } 22. Rb3 { [%eval -0.45] [%clk 0:03:38] } 22... Rxb3 { [%eval 0.09] [%clk 0:07:09] } 23. axb3 { [%eval 0.15] [%clk 0:03:42] } 23... Qa5 { [%eval 0.45] [%clk 0:07:01] } 24. Ra1?! { [%eval -0.39] } { Inaccuracy. Bd6 was best. } { [%clk 0:03:08] } 24... Nc5 { [%eval -0.5] [%clk 0:07:04] } 25. Nd2?! { [%eval -1.4] } { Inaccuracy. Qb2 was best. } { [%clk 0:01:48] } 25... Bh6 { [%eval -1.52] [%clk 0:06:30] } 26. b4?! { [%eval -2.4] } { Inaccuracy. Bb2 was best. } { [%clk 0:00:45] } 26... Rxb4 { [%eval -2.52] [%clk 0:06:16] } 27. Bb2?? { [%eval -5.28] } { Blunder. Bxb4 was best. } { [%clk 0:00:45] } 27... Ra4 { [%eval -4.99] [%clk 0:04:50] } 28. Rxa4 { [%eval -5.43] [%clk 0:00:27] } 28... N3xa4?! { [%eval -4.07] } { Inaccuracy. Qxa4 was best. } { [%clk 0:04:35] } 29. Nf3 { [%eval -3.92] [%clk 0:00:19] } 29... Qb4 { [%eval -3.86] [%clk 0:04:28] } 30. Bc1 { [%eval -4.04] [%clk 0:00:15] } 30... Bg7 { [%eval -3.23] [%clk 0:04:20] } 31. Bd2 { [%eval -4.03] [%clk 0:00:16] } 31... Qa3?! { [%eval -3.2] } { Inaccuracy. Nc3 was best. } { [%clk 0:04:21] } 32. Bf1 { [%eval -3.06] [%clk 0:00:19] } 32... Nc3 { [%eval -3.06] [%clk 0:04:14] } 33. Kg2 { [%eval -3.69] [%clk 0:00:22] } 33... a5 { [%eval -3.67] [%clk 0:04:18] } 34. Bxc3?! { [%eval -5.08] } { Inaccuracy. Bg5 was best. } { [%clk 0:00:19] } 34... dxc3 { [%eval -5.0] [%clk 0:04:19] } 35. Qb1 { [%eval -5.53] [%clk 0:00:15] } 35... Qb2 { [%eval -5.49] [%clk 0:04:20] } 36. Qxb2 { [%eval -5.43] [%clk 0:00:17] } 36... cxb2 { [%eval -5.4] [%clk 0:04:24] } 37. Nd2 { [%eval -5.24] [%clk 0:00:21] } 37... Nb3 { [%eval -5.27] [%clk 0:03:44] } 38. Nb1 { [%eval -5.45] [%clk 0:00:20] } 38... Bf8 { [%eval -5.42] [%clk 0:03:40] } 39. d4 { [%eval -5.18] [%clk 0:00:21] } 39... exd4 { [%eval -4.95] [%clk 0:03:40] } 40. Bd3 { [%eval -6.22] [%clk 0:00:23] } 40... a4 { [%eval -5.09] [%clk 0:03:44] } 41. Bc2 { [%eval -5.07] [%clk 0:00:24] } 41... Nc5 { [%eval -4.94] [%clk 0:03:37] } 42. Kf1 { [%eval -5.24] [%clk 0:00:23] } 42... d3 { [%eval -5.19] [%clk 0:03:41] } 43. Bd1 { [%eval -5.51] [%clk 0:00:24] } 43... Nxe4 { [%eval -5.41] [%clk 0:03:16] } 44. Bxa4 { [%eval -5.2] [%clk 0:00:25] } 44... Bb4 { [%eval -5.0] [%clk 0:03:18] } 45. f3? { [%eval -9.29] } { Mistake. Bb3 was best. } { [%clk 0:00:25] } 45... Nd2+ { [%eval -10.39] [%clk 0:03:21] } 46. Ke1?! { [%eval #-9] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:00:24] } 46... Nxb1+ { [%eval #-8] [%clk 0:03:22] } 47. Kd1 { [%eval #-3] [%clk 0:00:28] } 47... Nc3+ { [%eval #-7] [%clk 0:03:25] } 0-1