[Event "Clase Practica UTP 2024 Arena"] [Site "https://lichess.org/dcTUYUfh"] [Date "2024.06.29"] [White "jUANdavid_UTP"] [Black "TERIMINEITOR2024"] [Result "1-0"] [UTCDate "2024.06.29"] [UTCTime "01:38:47"] [WhiteElo "1860"] [BlackElo "1145"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "240+0"] [ECO "B02"] [Opening "Alekhine Defense: Two Pawns Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. c4 { B02 Alekhine Defense: Two Pawns Attack } Nb6 4. Nc3 d5 5. cxd5 Nxd5 6. Bc4 Nxc3?! { (0.00 → 0.84) Inaccuracy. Nb4 was best. } (6... Nb4 7. d3 Bf5 8. Nf3 Bxd3 9. Bxf7+ Kxf7 10. Qb3+ e6 11. Ng5+) 7. bxc3 Be6? { (0.81 → 2.12) Mistake. c5 was best. } (7... c5 8. Nf3 e6 9. O-O Be7 10. d4 cxd4 11. cxd4 Nc6 12. h4 a6 13. h5) 8. Qb3?? { (2.12 → 0.31) Blunder. Bxe6 was best. } (8. Bxe6 fxe6 9. Nh3 c5 10. O-O Nc6 11. Rb1 b6 12. d4 cxd4 13. Ng5 Qd5) 8... Bxc4 9. Qxc4 Nc6 10. Nf3 f6?? { (0.44 → 2.38) Blunder. e6 was best. } (10... e6 11. Rb1) 11. e6? { (2.38 → 0.92) Mistake. Rb1 was best. } (11. Rb1 Na5 12. Qa4+ c6 13. O-O e6 14. exf6 gxf6 15. Qh4 h5 16. c4 b6) 11... Qd6 12. O-O Na5?? { (0.92 → 3.01) Blunder. O-O-O was best. } (12... O-O-O) 13. Qb5+ Nc6 14. Qxb7?? { (2.94 → 0.98) Blunder. d4 was best. } (14. d4 a6 15. Qxb7 Rb8 16. Qxa6 Qxe6 17. Bf4 Qd7 18. Rab1 Rxb1 19. Rxb1 e6) 14... Rb8 15. Qa6 g5?? { (1.07 → 3.45) Blunder. Qxe6 was best. } (15... Qxe6 16. Re1 Rb6 17. Qa4 Qd7 18. d4 e6 19. Be3 Ne5 20. Qxa7 Nxf3+ 21. gxf3) 16. Nd4?? { (3.45 → -0.27) Blunder. Qc4 was best. } (16. Qc4 Rb6 17. d4 Nd8 18. d5 c6 19. Qg4 Bg7 20. Qh5+ Kf8 21. Be3 Rb8) 16... Rb6?? { (-0.27 → 3.23) Blunder. Nxd4 was best. } (16... Nxd4 17. Qa4+) 17. Qc8+?? { (3.23 → 0.81) Blunder. Qa4 was best. } (17. Qa4 Qd5 18. Ba3 Bh6 19. Rab1 O-O 20. Rxb6 Nxd4 21. Rb2 Ne2+ 22. Kh1 Nf4) 17... Nd8?? { (0.81 → 4.86) Blunder. Qd8 was best. } (17... Qd8 18. Qxd8+ Nxd8 19. Re1 c5 20. Nb3 Nxe6 21. Re4 Kf7 22. Ba3 Rc6 23. Rc4) 18. Ba3 Qxa3?? { (4.83 → Mate in 1) Checkmate is now unavoidable. Qd5 was best. } (18... Qd5 19. Bc5 Rxe6 20. Nxe6 Qxe6 21. Qxc7 Qf5 22. Bxa7 h5 23. Qc4 Qd7 24. Qd4) 19. Qd7# { White wins by checkmate. } 1-0