[Event "≤1700 Rapid Arena"] [Site "https://lichess.org/dhPqMHl0"] [Date "2017.12.17"] [White "radomboh"] [Black "donkakaki"] [Result "0-1"] [UTCDate "2017.12.17"] [UTCTime "18:16:08"] [WhiteElo "1575"] [BlackElo "1648"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. d3 d6 3. Nf3 Nf6 4. Nc3 e6 5. h3 Be7 6. Bf4 Nbd7 7. d4?? { (0.15 → -1.68) Blunder. Be2 was best. } (7. Be2 O-O 8. O-O b6 9. Nb5 e5 10. Bg3 a6 11. Nc3 b5 12. a3 Bb7 13. Nd2 h6) 7... cxd4 8. Nb5? { (-1.67 → -3.30) Mistake. Nxd4 was best. } (8. Nxd4 e5 9. Be3 exd4 10. Qxd4 O-O 11. O-O-O Re8 12. Kb1 d5 13. Nxd5 Nxd5 14. Qxd5 Nf6) 8... e5 9. Bg5 a6 10. Bxf6 Nxf6 11. Na3 Nxe4 12. Qd3?! { (-3.73 → -5.56) Inaccuracy. Bd3 was best. } (12. Bd3 Nc5) 12... Bf5 13. g4 Bg6 14. Qc4 Qa5+ 15. Ke2 O-O 16. h4 Rac8 17. Qb3 d5 18. h5 Rxc2+ 19. Nxc2 d3+ 20. Ke3? { (-8.42 → Mate in 5) Checkmate is now unavoidable. Kxd3 was best. } (20. Kxd3 Nc5+ 21. Ke2 Nxb3 22. axb3 Qc5 23. Ne3 Be4 24. Rh3 Qb5+ 25. Ke1 Bb4+ 26. Nd2 Bxd2+) 20... Bg5+?! { (Mate in 5 → -10.51) Lost forced checkmate sequence. Bc5+ was best. } (20... Bc5+ 21. Ncd4 exd4+ 22. Kf4 Bd6+ 23. Ne5 Qd2+ 24. Kf3 Qxf2#) 21. Nxg5?! { (-10.51 → Mate in 2) Checkmate is now unavoidable. Kxd3 was best. } (21. Kxd3 Nc5+ 22. Ke2 Nxb3 23. hxg6 Nxa1 24. Nxa1 Qb5+ 25. Kd1 Qxb2 26. gxh7+ Kh8 27. Nxg5 Qxa1+) 21... Qd2+ 22. Kf3 Qxf2# { Black wins by checkmate. } 0-1