[Event "PRIMER INTERCOLEGIADO ONLINE Arena"] [Site "https://lichess.org/1tWkLt5Q"] [Date "2020.09.11"] [White "Carlossolano"] [Black "SEBASTIAN_MEDINA_P"] [Result "1-0"] [UTCDate "2020.09.11"] [UTCTime "21:42:49"] [WhiteElo "873"] [BlackElo "835"] [WhiteRatingDiff "+72"] [BlackRatingDiff "-35"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 Nf6 2. Nf3?! { (0.13 → -0.48) Inaccuracy. e4 was best. } (2. e4 e5 3. Nf3 Bb4 4. Nxe5 O-O 5. Nf3 Re8 6. Bb5 Nxe4) 2... Nc6?! { (-0.48 → 0.29) Inaccuracy. d5 was best. } { A05 Zukertort Opening } (2... d5 3. d4 e6 4. Bg5 Be7 5. e3 c5 6. Bd3 h6 7. Bh4) 3. e4 Nb4? { (0.05 → 1.68) Mistake. e5 was best. } (3... e5 4. Bc4 Bc5 5. d3 O-O 6. O-O h6 7. h3 Re8 8. Nd5) 4. a3 Nc6 5. Bc4 Nxe4 6. Nxe4 Ne5?? { (0.82 → 9.72) Blunder. d5 was best. } (6... d5) 7. c3?? { (9.72 → -1.31) Blunder. Nxe5 was best. } (7. Nxe5 d5) 7... Nxf3+?? { (-1.31 → 4.45) Blunder. Nxc4 was best. } (7... Nxc4) 8. gxf3?? { (4.45 → 1.00) Blunder. Qxf3 was best. } (8. Qxf3) 8... h5?? { (1.00 → 3.43) Blunder. d5 was best. } (8... d5) 9. h4?? { (3.43 → 0.80) Blunder. Bb3 was best. } (9. Bb3 d5) 9... Rh6?? { (0.80 → 4.16) Blunder. d5 was best. } (9... d5 10. Bb3) 10. Ng3 Re6+?! { (4.16 → 5.98) Inaccuracy. d5 was best. } (10... d5 11. Bb3) 11. Kf1?! { (5.98 → 4.26) Inaccuracy. Bxe6 was best. } (11. Bxe6) 11... Re1+? { (4.26 → 10.01) Mistake. d5 was best. } (11... d5 12. Bb3 g6 13. d4 Bg7 14. Kg2 Rb6 15. Bg5 Bf6 16. Bxf6 Rxf6 17. Qc1 Rb6 18. Ba4+) 12. Kxe1 a5 13. Nxh5 Ra6 14. Bxa6 bxa6 15. Qe2 Bb7 16. Qe5 Bxf3 17. Rh2 Bh1 18. Rxh1 g6?! { (18.00 → Mate in 1) Checkmate is now unavoidable. Qa8 was best. } (18... Qa8 19. Rh3 d6 20. Nxg7+ Bxg7 21. Qxg7 Qe4+ 22. Kf1 Qd5 23. d3 Kd7 24. Qg5 c6 25. Qg8) 19. Nf4?! { (Mate in 1 → 17.79) Lost forced checkmate sequence. Nf6# was best. } (19. Nf6#) 19... g5 20. hxg5 a4?! { (21.15 → Mate in 9) Checkmate is now unavoidable. d6 was best. } (20... d6 21. Qxa5) 21. Qa5?! { (Mate in 9 → 22.33) Lost forced checkmate sequence. Nd5 was best. } (21. Nd5 e6 22. Nxc7+ Qxc7 23. Qxc7 Bg7 24. Rh7 a5 25. Rxg7 Kf8 26. Rh7 Kg8 27. g6 fxg6) 21... Qb8 22. Qxa6 Qb5?! { (21.16 → Mate in 1) Checkmate is now unavoidable. e6 was best. } (22... e6 23. Qxa4) 23. Qxb5 c5 24. Qxc5 d5 25. Qc8# { White wins by checkmate. } 1-0