[Event "TORNEO DE PRÁCTICA Arena"] [Site "https://lichess.org/6MJE6jGh"] [Date "2022.04.01"] [White "AEmmanuelM16"] [Black "Maria7Puma"] [Result "1-0"] [UTCDate "2022.04.01"] [UTCTime "02:03:04"] [WhiteElo "1899"] [BlackElo "1642"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "420+3"] [ECO "A71"] [Opening "Benoni Defense: Classical Variation, Averbakh-Grivas Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.30 → 0.87) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5) 2. d5 e6 3. c4 exd5 4. cxd5 d6 5. Nc3 Nf6 6. e4 g6 7. Bg5?! { (0.83 → 0.20) Inaccuracy. f4 was best. } (7. f4 Bg7 8. Bb5+ Nfd7 9. a4 Na6 10. Nf3 Nb4 11. O-O a6) 7... Bg7 8. Nf3 { A71 Benoni Defense: Classical Variation, Averbakh-Grivas Attack } Nbd7 9. Bd3 O-O 10. O-O Qe8?! { (0.84 → 1.50) Inaccuracy. h6 was best. } (10... h6 11. Bf4) 11. Bf4 Ng4?? { (1.38 → 6.53) Blunder. Qe7 was best. } (11... Qe7 12. h3 b6 13. a4 a6 14. Nd2 Ne8 15. Bh2 Ne5 16. Bc2 f5 17. f4 Nf7 18. Kh1) 12. Bxd6 Be5 13. Bxf8 Kxf8 14. Nxe5 Ngxe5 15. Bc2 b6 16. f4 Nc4 17. Qc1 Nf6 18. b3 Na5 19. e5 Ng4 20. h3 Nh6 21. f5 Kg7 22. f6+ Kh8 23. Qxh6 Qg8 24. Rae1 c4 25. e6 fxe6?! { (15.69 → Mate in 5) Checkmate is now unavoidable. Bxe6 was best. } (25... Bxe6 26. dxe6) 26. dxe6?! { (Mate in 5 → 17.55) Lost forced checkmate sequence. f7 was best. } (26. f7 Ba6 27. fxg8=Q+ Kxg8 28. Rxe6 cxb3 29. Re7 Bxf1 30. Qg7#) 26... Bxe6 27. Rxe6 cxb3?! { (15.54 → Mate in 5) Checkmate is now unavoidable. Qf8 was best. } (27... Qf8 28. Qg7+) 28. f7 bxc2 29. fxg8=Q+ Rxg8 30. Re7 Nc6 31. Qxh7# { White wins by checkmate. } 1-0