[Event "Weekly Three-check Arena"] [Site "https://lichess.org/gV8AwQzC"] [Date "2021.08.09"] [White "Pyuria"] [Black "Bisilicum"] [Result "0-1"] [UTCDate "2021.08.09"] [UTCTime "21:37:40"] [WhiteElo "2059"] [BlackElo "1782"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: French Connection"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nc3 e6 { B00 Nimzowitsch Defense: French Connection } 3. Nf3?? { (Mate in 16 → 2.93) Lost forced checkmate sequence. b4 was best. } (3. b4 Nxb4 4. Ba3 Nxc2+ 5. Qxc2 Bxa3 6. Qb2 Bxb2 7. Nb5 Bxa1) 3... Bb4 4. a3 Bc5?! { (3.59 → 4.82) Inaccuracy. Bxc3 was best. } (4... Bxc3 5. dxc3 Qf6 6. Bb5 a6 7. Bxc6 bxc6 8. O-O h6 9. e5) 5. d4 Bb6 6. e5 Nge7 7. Ng5?? { (4.69 → 0.87) Blunder. Bd3 was best. } (7. Bd3 h6) 7... O-O?? { (0.87 → 23.01) Blunder. Bxd4 was best. } (7... Bxd4 8. Nce4 Bxf2+ 9. Nxf2 Ng6 10. Bb5 Ngxe5 11. O-O Qf6 12. Kh1) 8. Bd3 Nf5 9. Nxh7 Qh4 10. Nf6+ gxf6?! { (30.62 → Mate in 9) Checkmate is now unavoidable. Kh8 was best. } (10... Kh8 11. Qh5+) 11. g3? { (Mate in 9 → 7.06) Lost forced checkmate sequence. Bxf5 was best. } (11. Bxf5 exf5 12. Qf3 Kh8 13. Qg3 Qg4 14. f3 Kg8 15. fxg4 f4 16. Nd5 Ba5+ 17. Kd1 f3) 11... Qxd4 12. O-O?? { (9.46 → Mate in 4) Checkmate is now unavoidable. Be3 was best. } (12. Be3) 12... Nxe5?? { (Mate in 4 → 7.29) Lost forced checkmate sequence. Qxf2+ was best. } (12... Qxf2+ 13. Rxf2 Bxf2+ 14. Kxf2 Nxe5 15. Bxf5 Nd3+) 13. Bxf5?? { (7.29 → -4.94) Blunder. Kh1 was best. } (13. Kh1) 13... Nf3+?? { (-4.94 → 18.26) Blunder. Qxd1 was best. } { White resigns. } (13... Qxd1 14. Rxd1) 0-1