[Event "2018 Winter Marathon"] [Site "https://lichess.org/TGAZ5zDE"] [Date "2018.12.29"] [White "ank007"] [Black "datboi_2144"] [Result "0-1"] [UTCDate "2018.12.29"] [UTCTime "07:48:24"] [WhiteElo "1434"] [BlackElo "1378"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+94"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C55"] [Opening "Italian Game: Two Knights Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 { C55 Italian Game: Two Knights Defense } 4. O-O Bc5 5. Nxe5? { (0.14 → -1.36) Mistake. d3 was best. } (5. d3 d6 6. c3 O-O 7. a4 a6 8. Nbd2 h6 9. b4 Ba7) 5... O-O?? { (-1.36 → 2.10) Blunder. Nxe5 was best. } (5... Nxe5 6. Bb3 Nc6 7. e5 Ne4 8. Qg4 Nxf2 9. Qxg7 Rf8 10. Rxf2) 6. Nxc6? { (2.10 → 0.92) Mistake. Nxf7 was best. } (6. Nxf7 Rxf7 7. Bxf7+ Kxf7 8. e5 Nxe5 9. d4 Bxd4 10. Qxd4 d6 11. Nc3 Bf5 12. Bf4 c5) 6... dxc6 7. Re1?? { (1.35 → -5.55) Blunder. d3 was best. } (7. d3 Ng4 8. h3 Nxf2 9. Rxf2 Bxf2+ 10. Kxf2 Qh4+ 11. Kg1 Bxh3 12. Nd2 a5 13. a4 Qg5) 7... Ng4 8. d4 Bxd4 9. Rf1?! { (-4.99 → -8.00) Inaccuracy. Be3 was best. } (9. Be3 Nxe3 10. Rxe3 Bxe3 11. Qxd8 Rxd8 12. fxe3 Rd1+ 13. Kf2 Be6 14. Bd3 c5 15. b3 Rc1) 9... Re8?? { (-8.00 → -1.40) Blunder. Bxf2+ was best. } (9... Bxf2+) 10. Bd3?? { (-1.40 → -5.82) Blunder. Be2 was best. } (10. Be2 Rxe4 11. Nc3 Qh4 12. Bxg4 Rxg4 13. Be3 Bf6 14. f3 Be5 15. f4 Bxc3 16. bxc3 Be6) 10... Qd6?? { (-5.82 → -2.52) Blunder. Qh4 was best. } (10... Qh4 11. h3 Nxf2 12. Rxf2 Bxf2+ 13. Kf1 Bb6 14. Qe1 Qh5 15. Be3 Bxh3 16. Nd2 Bg4 17. Nc4) 11. c3?? { (-2.52 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (11. g3) 11... Qxh2# { Black wins by checkmate. } 0-1