[Event "INEM Santiago Pérez Arena"] [Site "https://lichess.org/vrFsfPmx"] [Date "2026.04.16"] [Round "-"] [White "fran1214"] [Black "Alexchess_2026"] [Result "0-1"] [GameId "vrFsfPmx"] [UTCDate "2026.04.16"] [UTCTime "00:43:31"] [WhiteElo "1072"] [BlackElo "1183"] [WhiteRatingDiff "-58"] [BlackRatingDiff "+75"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A06"] [Opening "Zukertort Opening: Reversed Mexican Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.1] } 1... d5 { [%eval 0.18] } 2. Nc3 { [%eval -0.25] } { A06 Zukertort Opening: Reversed Mexican Defense } 2... e6 { [%eval -0.03] } 3. d4 { [%eval -0.12] } 3... c6?! { (-0.12 → 0.63) Inaccuracy. Nf6 was best. } { [%eval 0.63] } (3... Nf6 4. Bf4 c5 5. e3 a6 6. dxc5 Bxc5 7. Bd3 Nbd7 8. e4) 4. e3 { [%eval 0.13] } 4... Nd7 { [%eval 0.47] } 5. Nd2?! { (0.47 → -0.49) Inaccuracy. e4 was best. } { [%eval -0.49] } (5. e4 b5 6. exd5 exd5 7. Bf4 Ngf6 8. Bd3 Be7 9. O-O O-O) 5... Ne7?! { (-0.49 → 0.09) Inaccuracy. e5 was best. } { [%eval 0.09] } (5... e5 6. dxe5 Nxe5 7. e4 d4 8. Ne2 Nf6 9. h3 Bb4 10. a3 Ba5 11. Ng3) 6. Ne2 { [%eval -0.44] } 6... g6 { [%eval -0.46] } 7. c3 { [%eval -0.8] } 7... Bg7 { [%eval -0.81] } 8. g3 { [%eval -0.85] } 8... O-O { [%eval -0.47] } 9. Bg2 { [%eval -0.51] } 9... b5 { [%eval -0.13] } 10. O-O { [%eval -0.1] } 10... Bb7 { [%eval 0.1] } 11. Qc2?! { (0.10 → -0.54) Inaccuracy. e4 was best. } { [%eval -0.54] } (11. e4 e5 12. a4 a5 13. Re1 Re8 14. dxe5 Nxe5 15. Nb3 Qc7 16. Nc5 dxe4) 11... Nb6?! { (-0.54 → 0.48) Inaccuracy. c5 was best. } { [%eval 0.48] } (11... c5 12. Nb3 Qc7 13. Nxc5 Nxc5 14. dxc5 Qxc5 15. e4 Rfd8 16. Be3 Qc7 17. Rfd1) 12. b3 { [%eval 0.1] } 12... Nd7 { [%eval 0.12] } 13. Ba3 { [%eval 0.12] } 13... Nf6?! { (0.12 → 0.79) Inaccuracy. Rc8 was best. } { [%eval 0.79] } (13... Rc8 14. b4 Re8 15. Bb2 a5 16. Nf4 a4 17. e4 e5 18. Nd3 f5 19. exf5) 14. Bxe7?! { (0.79 → -0.22) Inaccuracy. Nf4 was best. } { [%eval -0.22] } (14. Nf4 a5 15. Rfd1 Nd7 16. Nd3 Re8 17. Nc5 Nxc5 18. Bxc5 Nc8 19. e4 Nb6) 14... Qxe7 { [%eval -0.23] } 15. b4 { [%eval -0.23] } 15... Ng4?! { (-0.23 → 0.61) Inaccuracy. a5 was best. } { [%eval 0.61] } (15... a5 16. a3 e5 17. dxe5 Qxe5 18. Nd4 Qc7 19. e4 Nxe4 20. Nxe4 dxe4 21. Qxe4) 16. Rab1 { [%eval 0.12] } 16... e5 { [%eval 0.25] } 17. Rb3?! { (0.25 → -0.83) Inaccuracy. h3 was best. } { [%eval -0.83] } (17. h3 Nf6 18. dxe5 Qxe5 19. Nb3 Rfe8 20. a4 a6 21. Ra1 Qc7 22. Rfd1 h5) 17... exd4?! { (-0.83 → -0.12) Inaccuracy. e4 was best. } { [%eval -0.12] } (17... e4 18. h3 Nf6 19. a4 bxa4 20. Rbb1 a3 21. Nb3 Ba6 22. Ra1 Bd3 23. Qd1) 18. Ra3?? { (-0.12 → -5.18) Blunder. cxd4 was best. } { [%eval -5.18] } (18. cxd4 a5 19. a3 Nf6 20. Nf4 Ne8 21. Qc5 Nd6 22. Rbb1 Rfe8) 18... dxe3 { [%eval -5.42] } 19. fxe3 { [%eval -6.81] } 19... Ne5? { (-6.81 → -3.66) Mistake. Qxe3+ was best. } { [%eval -3.66] } (19... Qxe3+ 20. Kh1 Qxe2 21. c4 bxc4 22. Qc1 Rae8 23. h3 Nf2+ 24. Kh2 Nd3 25. Qc2) 20. Nf4 { [%eval -3.78] } 20... Qf6? { (-3.78 → -2.13) Mistake. Rfe8 was best. } { [%eval -2.13] } (20... Rfe8 21. Ra5 Ng4 22. Re1 d4 23. cxd4 Bxd4 24. Ne4 Nxe3 25. Qd2 Nf5+ 26. Kf1) 21. c4?! { (-2.13 → -3.30) Inaccuracy. Nxd5 was best. } { [%eval -3.3] } (21. Nxd5 Qd8 22. Nf4 a5 23. Rxa5 Rxa5 24. bxa5 Qxa5 25. Nb3 Qa7 26. Nd4 h5) 21... d4?? { (-3.30 → -0.79) Blunder. dxc4 was best. } { [%eval -0.79] } (21... dxc4 22. Nh5 Qe7 23. Nxg7 Kxg7 24. Qb2 f6 25. Ne4 a6 26. Nc5 Rad8 27. Bh3) 22. exd4?! { (-0.79 → -1.37) Inaccuracy. cxb5 was best. } { [%eval -1.37] } (22. cxb5 Rac8 23. Ne4 Qd8 24. Nc5 Ba8 25. Rxa7 cxb5 26. Bxa8 Rxa8 27. Nce6 Qd6) 22... Ng4 { [%eval -1.12] } 23. Ne4?? { (-1.12 → -3.35) Blunder. Rd3 was best. } { [%eval -3.35] } (23. Rd3 Qe7 24. Qc3 a5 25. cxb5 cxb5 26. Bxb7 Qxb7 27. bxa5 Rfc8 28. Qb4 Bf8) 23... Qxd4+ { [%eval -3.23] } 24. Rf2? { (-3.23 → -5.14) Mistake. Kh1 was best. } { [%eval -5.14] } (24. Kh1 bxc4 25. Nc5 Bc8 26. Ne2 Qb2 27. Qxb2 Bxb2 28. Ra4 Bf5 29. Bxc6 Rac8) 24... Qxf2+?? { (-5.14 → 2.50) Blunder. Nxf2 was best. } { [%eval 2.5] } (24... Nxf2 25. Qxf2 bxc4 26. Nc5 Rab8 27. Qxd4 Bxd4+ 28. Kf1 Rfd8 29. Rxa7 Bc8 30. Ne2) 25. Kh1?? { (2.50 → Mate in 2) Checkmate is now unavoidable. Nxf2 was best. } { [%eval #-2] } (25. Nxf2 Bd4 26. h3 Bxf2+ 27. Kh1 Rae8 28. hxg4 Re1+ 29. Kh2 Bg1+ 30. Kh3 h5) 25... Qxc2? { (Mate in 2 → -9.51) Lost forced checkmate sequence. Qe1+ was best. } { [%eval -9.51] } (25... Qe1+ 26. Bf1 Qxf1#) 26. Rc3? { (-9.51 → Mate in 2) Checkmate is now unavoidable. Rf3 was best. } { [%eval #-2] } (26. Rf3 Qxe4 27. h3 Ne5 28. Ra3 Qxc4 29. Kh2 Rfe8 30. Re3 Qxa2 31. Rxe5 Rxe5) 26... Qd1+ { [%eval #-1] } 27. Bf1 { [%eval #-1] } 27... Qxf1# { Black wins by checkmate. } 0-1