[Event "Hourly Three-check Arena"] [Site "https://lichess.org/bbft9Isg"] [Date "2021.12.20"] [White "pionkozerca63"] [Black "jonashi"] [Result "0-1"] [UTCDate "2021.12.20"] [UTCTime "18:21:02"] [WhiteElo "1486"] [BlackElo "1426"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+29"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Nc3 Nd4 3. Nf3 Nxf3+ 4. Qxf3 d6?? { (2.52 → Mate in 3) Checkmate is now unavoidable. e6 was best. } (4... e6 5. Be2 Qf6 6. Nb5 Qxf3 7. Bxf3 Kd8 8. O-O a6 9. Nd4 Nf6 10. Ne2 d6 11. d4) 5. Bc4 Be6 6. Bxe6 fxe6 7. O-O?? { (Mate in 3 → 3.52) Lost forced checkmate sequence. Qh5+ was best. } (7. Qh5+ g6 8. Qb5+ Kf7 9. Qf5+) 7... g6 8. d4 Bg7?! { (3.13 → 4.27) Inaccuracy. Qd7 was best. } (8... Qd7 9. e5 O-O-O 10. a4 Bh6 11. a5 Qc6 12. Qh3 dxe5 13. d5 Qa6 14. Ne4 Kb8 15. Bxh6) 9. Qd3?? { (4.27 → 1.78) Blunder. e5 was best. } (9. e5 d5) 9... Nh6? { (1.78 → 3.71) Mistake. Qd7 was best. } (9... Qd7 10. Be3 Nf6 11. f3 O-O 12. Ne2 Rf7 13. Qb3 Raf8 14. Rf2 c5 15. dxc5 d5 16. e5) 10. Qb5+ c6 11. Qxb7?! { (3.69 → 2.77) Inaccuracy. Qd3 was best. } (11. Qd3 Nf7) 11... Kf7?? { (2.77 → 10.74) Blunder. O-O was best. } (11... O-O) 12. Qxc6?! { (10.74 → 6.31) Inaccuracy. Qb3 was best. } (12. Qb3 Qc8) 12... Bxd4?! { (6.31 → 13.69) Inaccuracy. Qc8 was best. } (12... Qc8 13. Qb5) 13. e5 Kg8 14. Qf3? { (Mate in 4 → 8.09) Lost forced checkmate sequence. Qe8+ was best. } (14. Qe8+ Qxe8 15. Ne4 Bxf2+ 16. Rxf2 Nf7 17. Nf6+) 14... Bxf2+? { (8.09 → Mate in 5) Checkmate is now unavoidable. Bxc3 was best. } (14... Bxc3 15. exd6 Nf5 16. bxc3 Rc8 17. Bg5 h6 18. dxe7 Qe8 19. Rfe1 Rc6 20. Rad1 Kh7 21. Rd8) 15. Rxf2 Nf5 16. g4? { (Mate in 4 → 8.67) Lost forced checkmate sequence. Nd5 was best. } (16. Nd5 Rb8 17. Nf6+ exf6 18. Qg4 Qb6 19. Qxg6+) 16... Qb6? { (8.67 → Mate in 2) Checkmate is now unavoidable. dxe5 was best. } (16... dxe5 17. Nd5) 17. Be3 Qb4 18. Bd4?! { (Mate in 2 → 10.73) Lost forced checkmate sequence. Qxa8+ was best. } (18. Qxa8+ Kf7 19. Rxf5+) 18... Qxd4?! { (10.73 → Mate in 2) Checkmate is now unavoidable. Rf8 was best. } (18... Rf8 19. Rd1) 19. Kh1?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. Qxa8+ was best. } (19. Qxa8+ Kf7 20. Qe8+) 19... Qd1+ { Game ends by variant rule. } 0-1