[Event "16º TORNEIO ALUNOS TOYOU CHESS"] [Site "https://lichess.org/F0OfLpwr"] [Date "2024.01.27"] [White "Miguel_Mattos"] [Black "Luis_Mattos"] [Result "1-0"] [UTCDate "2024.01.27"] [UTCTime "20:29:14"] [WhiteElo "1637"] [BlackElo "1010"] [WhiteRatingDiff "+1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B76"] [Opening "Sicilian Defense: Dragon Variation, Yugoslav Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6?! { (0.21 → 0.79) Inaccuracy. a6 was best. } (5... a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 O-O 9. O-O Nc6 10. Bg5) 6. Be3 Bg7 7. f3 O-O { B76 Sicilian Defense: Dragon Variation, Yugoslav Attack } 8. Qd2 e5?! { (0.83 → 1.81) Inaccuracy. Nc6 was best. } (8... Nc6 9. Bc4 Bd7 10. h4 Na5 11. Be2 Nh5 12. Bf2 Be5 13. O-O-O Bf4 14. Be3 Bxe3 15. Qxe3) 9. Ndb5 Re8?? { (1.69 → 3.88) Blunder. a6 was best. } (9... a6 10. Nxd6 Nc6 11. Nc4 b5 12. Nb6 Rb8 13. Qxd8 Rxd8 14. Nxc8 Rbxc8 15. a3 b4 16. axb4) 10. Nxd6?! { (3.88 → 2.44) Inaccuracy. Qxd6 was best. } (10. Qxd6 Qxd6 11. Nxd6 Rd8 12. O-O-O Bf8 13. Nxc8 Rxc8 14. Nd5 Nbd7 15. c3 a6 16. Nxf6+ Nxf6) 10... Re6?! { (2.44 → 3.85) Inaccuracy. Re7 was best. } (10... Re7 11. Nxc8) 11. Nxc8 Qxc8 12. O-O-O Re8 13. Nd5?! { (4.58 → 3.56) Inaccuracy. Nb5 was best. } (13. Nb5 Bf8 14. Nd6 Bxd6 15. Qxd6 Nh5 16. Bb5 Nc6 17. Bxc6 bxc6 18. Qc5 Nf4 19. Rd2 Qc7) 13... Nxd5 14. Qxd5 Rd8?? { (3.35 → 25.01) Blunder. Nc6 was best. } (14... Nc6 15. Qd7 Qb8 16. Bc4 Re7 17. Qd3 Rc7 18. Kb1 Qc8 19. c3 Rb8 20. Bd5 b5 21. Bxc6) 15. Qxd8+ Qxd8?! { (24.52 → Mate in 8) Checkmate is now unavoidable. Bf8 was best. } (15... Bf8 16. Qxc8 Nc6 17. Qxa8 Kg7 18. Qe8 b5 19. Qxc6 Be7 20. Rd7 a5 21. Qd5 a4) 16. Rxd8+ Bf8 17. Bh6 Nc6 18. Rxa8 Nd4 19. Rxf8# { White wins by checkmate. } 1-0