[Event "ESCOLAR SABATINO LIX Team Battle"] [Site "https://lichess.org/l7Tw9Dee"] [Date "2022.01.22"] [White "MarceloYamaguchi"] [Black "kattysanchez"] [Result "1-0"] [UTCDate "2022.01.22"] [UTCTime "22:08:41"] [WhiteElo "1974"] [BlackElo "1114"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "600+2"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 { D06 Queen's Gambit Declined: Marshall Defense } 3. cxd5 Nxd5 4. e4 Nb6 5. Nf3 e6 6. Be2 Bb4+?! { (1.22 → 2.00) Inaccuracy. c5 was best. } (6... c5 7. Nc3 Be7 8. Be3 cxd4 9. Qxd4 Qxd4 10. Nxd4 O-O 11. Ndb5) 7. Bd2 Bxd2+ 8. Nbxd2 Qe7 9. O-O f5?? { (1.64 → 3.82) Blunder. c5 was best. } (9... c5 10. dxc5 Qxc5 11. a4 O-O 12. a5 N6d7 13. Qb3 Nc6 14. Rfc1 Qb4 15. Qxb4 Nxb4 16. Rc7) 10. exf5 exf5? { (3.79 → 6.15) Mistake. O-O was best. } (10... O-O 11. Re1) 11. Bb5+ Bd7? { (5.12 → 9.30) Mistake. Kd8 was best. } (11... Kd8 12. Re1 Qf6 13. a4 a6 14. Bf1 a5 15. Nc4 Nd5 16. Qb3 Nd7 17. Nce5 N7b6 18. Ng5) 12. Re1 Bxb5 13. Rxe7+ Kxe7 14. Qc2 N8d7 15. Qxf5 Rhf8 16. Qe4+ Kf6? { (8.89 → Mate in 7) Checkmate is now unavoidable. Kd6 was best. } (16... Kd6 17. Qxh7 Rae8 18. Ne4+ Rxe4 19. Qxe4 Bd3 20. Qxd3 Nd5 21. Qg6+ Rf6 22. Qxf6+ N7xf6 23. Ne5) 17. Qxb7? { (Mate in 7 → 8.22) Lost forced checkmate sequence. Re1 was best. } (17. Re1 Be2 18. Rxe2 Rae8 19. Qf4+ Kg6 20. Nh4+ Kh5 21. g4+ Kxh4 22. Nf3+ Kh3 23. Qg3#) 17... Be2 18. Qxc7 Nb8?? { (6.71 → Mate in 8) Checkmate is now unavoidable. Bxf3 was best. } (18... Bxf3 19. Nxf3) 19. Qd6+?! { (Mate in 8 → 18.83) Lost forced checkmate sequence. Ne4+ was best. } (19. Ne4+ Kf5 20. Qe5+ Kg6 21. Qe6+ Rf6 22. Ne5+ Kh6 23. Qh3+ Bh5 24. Qe3+ Rf4 25. Qxf4+ g5) 19... Kf7?! { (18.83 → Mate in 9) Checkmate is now unavoidable. Kf5 was best. } (19... Kf5 20. Qxf8+) 20. Ne5+?! { (Mate in 9 → 11.88) Lost forced checkmate sequence. Ng5+ was best. } (20. Ng5+ Ke8 21. Re1 N8d7 22. Rxe2+ Kd8 23. Ne6+ Ke8 24. Nxf8+ Kd8 25. Re7 Kc8 26. Rxd7 Nxd7) 20... Ke8 21. Re1 Bb5?! { (10.59 → Mate in 2) Checkmate is now unavoidable. Rf6 was best. } (21... Rf6 22. Qc7) 22. Nc6+ Kf7 23. Qe6# { White wins by checkmate. } 1-0