[Event "M Najdorf 5FEB2021 Arena"] [Site "https://lichess.org/wwC8mGoc"] [Date "2021.02.07"] [White "ChessLobito"] [Black "MrRocca"] [Result "0-1"] [UTCDate "2021.02.07"] [UTCTime "00:46:29"] [WhiteElo "1680"] [BlackElo "2182"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+24"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Bc4 { B20 Sicilian Defense: Bowdler Attack } e6 3. a3 Nc6 4. c3?! { (-0.56 → -1.46) Inaccuracy. Nc3 was best. } (4. Nc3 Nf6 5. d3 d5 6. Bb5 Bd7 7. Nf3 d4 8. Bxc6 Bxc6) 4... d5 5. exd5 exd5 6. Ba2 Nf6 7. h3?! { (-0.70 → -1.53) Inaccuracy. d4 was best. } (7. d4 c4 8. Nf3 Bd6 9. O-O O-O 10. Bg5 h6 11. Bh4 Bg4) 7... Bd6 8. d3?! { (-1.28 → -2.23) Inaccuracy. Nf3 was best. } (8. Nf3 O-O) 8... O-O 9. Bg5? { (-1.85 → -3.47) Mistake. Ne2 was best. } (9. Ne2 Re8 10. O-O Bf5 11. Bg5 h6 12. Bxf6 Qxf6 13. Ng3 Be6 14. Nd2 Qg6 15. Bb1 d4) 9... h6 10. Bh4? { (-3.37 → -5.53) Mistake. Bxf6 was best. } (10. Bxf6 Qxf6 11. Ne2 Qg5 12. Kf1 Bf5 13. Bxd5 Rae8 14. Bc4 Bb8 15. Nd2 Ne5 16. Nf3 Nxf3) 10... g5 11. Bg3 Re8+ 12. Ne2 Bxg3 13. fxg3 Ng4 14. hxg4 Bxg4 15. Kd2 Rxe2+ 16. Kc1 Qb6 17. Bxd5? { (-8.70 → Mate in 1) Checkmate is now unavoidable. Qxe2 was best. } (17. Qxe2 Bxe2) 17... Qxb2# { Black wins by checkmate. } 0-1