[Event "2019 Winter Marathon"] [Site "https://lichess.org/GFG3mHkF"] [Date "2019.12.28"] [White "RecepBerk"] [Black "yekutluca009"] [Result "0-1"] [UTCDate "2019.12.28"] [UTCTime "20:56:25"] [WhiteElo "1331"] [BlackElo "1038"] [WhiteRatingDiff "-225"] [BlackRatingDiff "+32"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 Nf6 4. Ne5?? { (0.31 → -5.37) Blunder. e5 was best. } (4. e5 d5 5. Bb5 Ng8 6. O-O Bg4 7. Bxc6+ bxc6 8. d3 Bxf3) 4... Nxe5 5. f4? { (-4.63 → -9.49) Mistake. Bb3 was best. } (5. Bb3 Nc6 6. d3 d5 7. Nd2 e6 8. c3 Be7 9. Qe2 b5 10. O-O O-O 11. Nf3 d4) 5... Nxc4 6. d3 Qa5+ 7. c3 d5 8. dxc4 dxc4 9. e5 Ne4 10. O-O b6?? { (-5.54 → -0.48) Blunder. Bf5 was best. } (10... Bf5 11. Qd5 Qa6 12. Rd1 g6 13. Na3 Bg7 14. Qxc4 Qxc4 15. Nxc4 O-O 16. Re1 h5 17. Ne3) 11. Kh1?? { (-0.48 → -6.19) Blunder. Qd5 was best. } (11. Qd5 Rb8) 11... Bb7 12. a3 b5 13. b4 cxb4 14. cxb4 Qb6 15. Re1? { (-7.45 → Mate in 4) Checkmate is now unavoidable. Qe1 was best. } (15. Qe1) 15... Nf2+ 16. Kg1 Nxd1+ 17. Kh1 Nf2+ 18. Kg1 Nd3+?! { (Mate in 3 → -25.88) Lost forced checkmate sequence. Nh3+ was best. } (18... Nh3+ 19. Kh1 Qg1+ 20. Rxg1 Nf2#) 19. Kf1?! { (-25.88 → Mate in 1) Checkmate is now unavoidable. Be3 was best. } (19. Be3 Qg6) 19... Qf2# { Black wins by checkmate. } 0-1