[Event "CL BIG Personal: 7th stage Arena"] [Site "https://lichess.org/L5elp1b7"] [Date "2021.08.04"] [White "Saparmyrat"] [Black "DimitrjCalculyann"] [Result "0-1"] [UTCDate "2021.08.04"] [UTCTime "15:24:49"] [WhiteElo "2199"] [BlackElo "1703"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+31"] [WhiteTitle "IM"] [Variant "King of the Hill"] [TimeControl "60+0"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation, Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6?! { (0.77 → 1.35) Inaccuracy. Nc6 was best. } (2... Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. Rb1 Bd7 7. Ke2) 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6? { (1.78 → 0.30) Mistake. Be3 was best. } { B40 Sicilian Defense: Four Knights Variation, Exchange Variation } (6. Be3 d5 7. exd5 exd5 8. Bb5 Qd6 9. Qd2 Be6 10. O-O-O Be7) 6... bxc6 7. e5 Nd5 8. Ke2?! { (0.76 → 0.08) Inaccuracy. f4 was best. } (8. f4 d6) 8... f5 9. exf6?! { (-0.62 → -1.71) Inaccuracy. Nxd5 was best. } (9. Nxd5 exd5) 9... gxf6?? { (-1.71 → Mate in 2) Checkmate is now unavoidable. Nxc3+ was best. } (9... Nxc3+ 10. bxc3) 10. Nxd5?? { (Mate in 2 → -1.82) Lost forced checkmate sequence. Kd3 was best. } (10. Kd3 f5 11. Kd4#) 10... cxd5 11. Ke3?? { (-2.40 → -7.24) Blunder. Qd4 was best. } (11. Qd4 Qc7) 11... Bc5+?! { (-7.24 → -4.85) Inaccuracy. Qb6+ was best. } (11... Qb6+ 12. Kd2) 12. Kf3?! { (-4.85 → -6.36) Inaccuracy. Kd3 was best. } (12. Kd3 Ba6+ 13. Kd2 Bb7 14. b4 Bxb4+ 15. c3 Qb6 16. Qb3 Qxf2+ 17. Kd1 Bc5 18. Qxb7 Ke7) 12... Bb7 13. Bd3 f5 14. Bxf5?! { (-6.23 → -15.35) Inaccuracy. b4 was best. } (14. b4 Bd6) 14... exf5 15. Re1+ Kf7 16. Qd3 d4+ 17. Kg3?! { (-41.70 → Mate in 3) Checkmate is now unavoidable. Re4 was best. } (17. Re4 fxe4+) 17... Rg8+ 18. Kh3 Bxg2# { Black wins by checkmate. } 0-1