[Event "≤2000 Classical Arena"] [Site "https://lichess.org/efXrm1Wf"] [Date "2016.11.11"] [White "MT9928"] [Black "Mathif"] [Result "0-1"] [UTCDate "2016.11.11"] [UTCTime "17:15:24"] [WhiteElo "1518"] [BlackElo "1429"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C36"] [Opening "King's Gambit Accepted: Abbazia Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. f4?! { (0.34 → -0.35) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. d3 Nf6 7. Nbd2 Bc5 8. h3 Bxf3) 2... d5 3. exd5 exf4 4. Nf3 Nf6 { C36 King's Gambit Accepted: Abbazia Defense } 5. d3?! { (-0.14 → -0.95) Inaccuracy. Bb5+ was best. } (5. Bb5+) 5... Nxd5 6. Be2 Ne3?! { (-1.43 → -0.84) Inaccuracy. g5 was best. } (6... g5) 7. Bxe3 fxe3 8. O-O Bc5?! { (-0.89 → -0.14) Inaccuracy. Bd6 was best. } (8... Bd6 9. d4) 9. a3?! { (-0.14 → -1.12) Inaccuracy. d4 was best. } (9. d4 Bd6 10. Qd3 O-O 11. Qxe3 Bf5 12. Ne5 Bxc2 13. Bc4 Bxe5 14. dxe5 Nc6 15. e6 fxe6) 9... O-O 10. b4?! { (-0.78 → -1.39) Inaccuracy. d4 was best. } (10. d4 Bd6 11. c4 b6 12. Nc3 Nd7 13. g3 Bb7 14. d5 Re8 15. Nd4 a5 16. Qc2 Nf6) 10... Bb6 11. c4 Bd4 12. Nxd4 Qxd4 13. Ra2 Bg4?! { (-1.59 → -0.88) Inaccuracy. Nc6 was best. } (13... Nc6 14. Qc1 a5 15. b5 Ne5 16. Qc3 Rd8 17. Qxd4 Rxd4 18. Nc3 Be6 19. Nd1 Nxd3 20. Nxe3) 14. Bxg4?? { (-0.88 → -9.89) Blunder. Qc1 was best. } (14. Qc1 Re8 15. Nc3 Nc6 16. Nd5 Bxe2 17. Rxe2 Qxd3 18. Rfe1 Nd4 19. Rxe3 Rxe3 20. Qxe3 Qxe3+) 14... e2+ 15. Kh1 exd1=Q 16. Bxd1 Nc6 17. Bf3 Qxd3 18. Rd2? { (-9.70 → Mate in 1) Checkmate is now unavoidable. Rc1 was best. } (18. Rc1 Qe3) 18... Qxf1# { Black wins by checkmate. } 0-1