[Event "Bienvenida al segundo semestre Arena"] [Site "https://lichess.org/Ac6t6qkv"] [Date "2021.07.06"] [White "jdavid2021"] [Black "alejandrosolanoleon"] [Result "1-0"] [UTCDate "2021.07.06"] [UTCTime "22:32:56"] [WhiteElo "1010"] [BlackElo "814"] [WhiteRatingDiff "+34"] [BlackRatingDiff "-19"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bb5 { C20 Portuguese Opening } Na6? { (-0.21 → 1.01) Mistake. Nf6 was best. } (2... Nf6 3. d3 c6 4. Ba4 a5 5. c4 d5 6. cxd5 b5 7. Bc2) 3. Bxa6 bxa6 4. Nf3 Nf6 5. Nxe5?! { (0.84 → 0.19) Inaccuracy. O-O was best. } (5. O-O Nxe4) 5... Nxe4?? { (0.19 → 3.32) Blunder. Qe7 was best. } (5... Qe7 6. d4) 6. Nc4?? { (3.32 → -0.65) Blunder. Qf3 was best. } (6. Qf3 f5) 6... Bb4?! { (-0.65 → 0.37) Inaccuracy. d5 was best. } (6... d5) 7. Nba3? { (0.37 → -0.80) Mistake. O-O was best. } (7. O-O O-O 8. d3 Nf6 9. a3 Be7 10. d4 Re8 11. Re1 d5 12. Ne5 Bb7 13. Nd3 Ne4) 7... Nxd2?? { (-0.80 → 7.25) Blunder. d5 was best. } (7... d5 8. c3 Bc5 9. Ne3 O-O 10. O-O f5 11. d3 Nf6 12. b4 Bd6 13. f4 a5 14. Nac2) 8. Bxd2 Bc5 9. Bg5?? { (7.49 → -2.64) Blunder. Be3 was best. } (9. Be3 Bb4+ 10. c3 Bxa3 11. Nxa3 Bb7 12. Qd4 Qf6 13. Qxf6 gxf6 14. f3 O-O-O 15. Kf2 Rde8) 9... Qxg5 10. O-O?? { (-2.61 → -5.49) Blunder. Qe2+ was best. } (10. Qe2+ Qe7) 10... h5?? { (-5.49 → 2.65) Blunder. Bb7 was best. } (10... Bb7 11. Qe2+) 11. Qe1+?? { (2.65 → -2.71) Blunder. Re1+ was best. } (11. Re1+) 11... Kf8 12. Qe8+?? { (-2.36 → -10.23) Blunder. h4 was best. } (12. h4 Qxh4) 12... Kxe8 13. Rae1+ Kf8 14. Na5 Rh6 15. Re8+ Kxe8 16. g3 h4 17. N3c4?! { (-24.85 → Mate in 8) Checkmate is now unavoidable. Re1+ was best. } (17. Re1+ Kd8) 17... hxg3 18. hxg3 Qg6?! { (Mate in 1 → -23.23) Lost forced checkmate sequence. Qxg3# was best. } (18... Qxg3#) 19. Ne5?! { (-23.23 → Mate in 1) Checkmate is now unavoidable. Re1+ was best. } (19. Re1+ Kf8 20. Kg2 Qxc2 21. Ne3 Qxb2 22. g4 Rf6 23. Nd1 Qxa2 24. Kh3 Qxa5 25. g5 Rf5) 19... Qxc2?! { (Mate in 1 → -21.81) Lost forced checkmate sequence. Qxg3# was best. } (19... Qxg3#) 20. Ng4 Rh2 21. Kxh2 Rb8 22. Re1+ Kd8 23. Ne5?! { (-16.28 → Mate in 8) Checkmate is now unavoidable. Rf1 was best. } (23. Rf1 Qe2) 23... Rxb2?? { (Mate in 8 → Mate in 1) Lost forced checkmate sequence. Qxf2+ was best. } (23... Qxf2+ 24. Kh3 Qxe1 25. Nb7+ Rxb7 26. Nxf7+ Ke7 27. b4 Qh1+ 28. Kg4 Kxf7 29. b5 Be3 30. bxa6) 24. Nxf7# { White wins by checkmate. } 1-0