[Event "Rated classical game"] [Site "https://lichess.org/nAsCr3Ai"] [Date "2018.12.07"] [White "MatiasVannucci"] [Black "theTUNAtactician"] [Result "0-1"] [UTCDate "2018.12.07"] [UTCTime "00:03:58"] [WhiteElo "1701"] [BlackElo "1660"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+123"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } Nc6 3. Nf3 g6 4. c4 Bg7 5. d3 Nf6 6. e5?! { (-0.17 → -0.95) Inaccuracy. Be2 was best. } (6. Be2) 6... Ng4?! { (-0.95 → -0.06) Inaccuracy. Ng8 was best. } (6... Ng8) 7. h3 Nh6 8. g4 O-O 9. g5?? { (-0.17 → -2.87) Blunder. Nc3 was best. } (9. Nc3) 9... Nf5 10. Nc3 d6 11. Bg2 dxe5 12. fxe5 Nxe5 13. Nxe5 Bxe5 14. O-O Bd4+ 15. Kh1?! { (-3.11 → -4.41) Inaccuracy. Kh2 was best. } (15. Kh2 Be5+ 16. Bf4 Ne3 17. Qd2 Nxf1+ 18. Rxf1 Bxf4+ 19. Rxf4 Bf5 20. Nd5 Be6 21. h4 Qd6) 15... Ng3+ 16. Kh2 Nxf1+ 17. Qxf1 Bf5 18. h4?! { (-4.04 → -5.52) Inaccuracy. Kh1 was best. } (18. Kh1) 18... Be5+ 19. Kh1 Qxd3 20. Qe1?! { (-4.81 → -6.28) Inaccuracy. Qxd3 was best. } (20. Qxd3 Bxd3) 20... Qg3?! { (-6.28 → -4.53) Inaccuracy. Bg3 was best. } (20... Bg3 21. Qe3 Rad8 22. a4 Bxh4 23. a5 Rfe8 24. Qxd3 Rxd3 25. Bf4 e5 26. Bc1 b6 27. axb6) 21. Bd2?? { (-4.53 → Mate in 1) Checkmate is now unavoidable. Qxg3 was best. } (21. Qxg3) 21... Qh2# { Black wins by checkmate. } 0-1