[Event "Aniversario Alumnos 2023 Team Battle"] [Site "https://lichess.org/SCJ17VDm"] [Date "2023.09.23"] [White "JERICODIAZ_4LIN"] [Black "FABYALVARADO_5SOR"] [Result "0-1"] [UTCDate "2023.09.23"] [UTCTime "20:39:27"] [WhiteElo "1410"] [BlackElo "1451"] [WhiteRatingDiff "-71"] [BlackRatingDiff "+91"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 Bb4+? { (0.29 → 1.41) Mistake. d5 was best. } (2... d5 3. c4 Nf6 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5 7. e4) 3. c3 Be7 4. Bg5?? { (1.45 → -4.75) Blunder. e4 was best. } (4. e4 d5 5. e5 c5 6. Bd3 Nc6 7. O-O Bd7 8. dxc5 Bxc5) 4... Bxg5 5. Nxg5 Qxg5 6. e3 e5 7. dxe5 Qxe5 8. Be2 d5 9. O-O h5 10. f4 Qxe3+ 11. Kh1 b5?? { (-6.28 → 3.62) Blunder. Nf6 was best. } (11... Nf6 12. Bf3 O-O 13. Na3 Bg4 14. c4 Bxf3 15. Rxf3 Qe4 16. cxd5 Nxd5 17. Nb5 Nc6 18. Nc3) 12. Rf3?? { (3.62 → -5.38) Blunder. Bxb5+ was best. } (12. Bxb5+ c6 13. Re1 Qe7 14. Rxe7+ Nxe7 15. Bd3 Ba6 16. Bc2 Nd7 17. Qe1 Rb8 18. b4 Rh6) 12... Qe6 13. Na3 Bb7 14. b4 Qf5?! { (-5.49 → -3.81) Inaccuracy. a6 was best. } (14... a6) 15. Rc1?! { (-3.81 → -5.51) Inaccuracy. Nxb5 was best. } (15. Nxb5) 15... d4?? { (-5.51 → -1.34) Blunder. a6 was best. } (15... a6) 16. Rc2?? { (-1.34 → -5.07) Blunder. Nxb5 was best. } (16. Nxb5 Bxf3 17. Nxc7+ Kd7 18. Bxf3 Kxc7 19. Bxa8 d3 20. Qg1 Kd8 21. Qxa7 Qxf4 22. Re1 d2) 16... Bxf3 17. gxf3?! { (-4.94 → -7.16) Inaccuracy. Bxf3 was best. } (17. Bxf3 c6) 17... Qxf4 18. Bxb5+ c6 19. Bxc6+ Nxc6 20. Rb2 dxc3 21. Rc2 Nxb4 22. Rxc3 Nxa2 23. Rc2 Nb4 24. Rb2 Rd8 25. Qc1?! { (-10.35 → Mate in 6) Checkmate is now unavoidable. Qa4+ was best. } (25. Qa4+ Rd7 26. Rxb4 Qxf3+ 27. Kg1 Rh6 28. Rb8+ Ke7 29. Qb4+ Kf6 30. Qb2+ Kf5 31. Rb5+ Kg4) 25... Nd3?! { (Mate in 6 → -12.63) Lost forced checkmate sequence. Qxc1+ was best. } (25... Qxc1+ 26. Kg2 Qxb2+ 27. Nc2 Qxc2+ 28. Kg3 Nd3 29. Kh3 Qf2 30. f4 Nxf4#) 26. Qc7 Qxc7 27. Rd2?! { (-24.43 → Mate in 5) Checkmate is now unavoidable. Rb1 was best. } (27. Rb1 a6) 27... Nb4?! { (Mate in 5 → -69.38) Lost forced checkmate sequence. Qc1+ was best. } (27... Qc1+ 28. Rd1 Qxd1+ 29. Kg2 Qd2+ 30. Kh1 Qe1+ 31. Kg2 Nf4#) 28. Rb2?! { (-69.38 → Mate in 6) Checkmate is now unavoidable. Re2+ was best. } (28. Re2+ Ne7) 28... Qc1+ 29. Kg2 Qxb2+ 30. Kg3 Qxa3 31. h3 Nd3 32. Kg2 Qb2+ 33. Kg3 a5 34. Kh4 Qe5 35. f4 Qxf4# { Black wins by checkmate. } 0-1