[Event "Hourly Three-check Arena"] [Site "https://lichess.org/FQtjQEQx"] [Date "2022.12.24"] [White "pr01shak"] [Black "Antonii-2011"] [Result "1-0"] [UTCDate "2022.12.24"] [UTCTime "15:16:47"] [WhiteElo "1322"] [BlackElo "1464"] [WhiteRatingDiff "+27"] [BlackRatingDiff "-34"] [Variant "Three-check"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Arctic Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 f6?? { (0.58 → 3.18) Blunder. e5 was best. } { A04 Zukertort Opening: Arctic Defense } (1... e5 2. e4 Bc5 3. Nc3 Bxf2+ 4. Kxf2 Nf6 5. Kg1 O-O 6. d4) 2. e4 d6?? { (3.07 → Mate in 6) Checkmate is now unavoidable. c6 was best. } (2... c6 3. Nc3 Nh6 4. d4 Nf7 5. Bd3 g6 6. e5 Bg7 7. exf6 Bxf6 8. Ne4 Qa5+ 9. c3) 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. Nc3 c6 6. d4 Qa5 7. b4?! { (Mate in 6 → 25.52) Lost forced checkmate sequence. Ne5 was best. } (7. Ne5 O-O-O 8. Qg4 f5 9. Qxf5 e6 10. Nxd7 Qxc3+ 11. bxc3 exf5 12. Nb6#) 7... Qxb4?! { (25.52 → Mate in 7) Checkmate is now unavoidable. Qh5 was best. } (7... Qh5 8. e5) 8. Bb2?! { (Mate in 7 → 30.84) Lost forced checkmate sequence. Nd2 was best. } (8. Nd2 O-O-O 9. Nd5 cxd5 10. Qg4 f5 11. Qxf5 e6 12. Qxe6 Qxd2+ 13. Bxd2 Nf6 14. Qxd7#) 8... Qxb2 9. d5?? { (42.76 → 3.62) Blunder. Nd2 was best. } (9. Nd2) 9... Qxc3+ 10. Nd2 Ne5?? { (3.51 → Mate in 1) Checkmate is now unavoidable. g6 was best. } (10... g6) 11. O-O? { (Mate in 1 → 9.55) Lost forced checkmate sequence. Qh5# was best. } (11. Qh5#) 11... Nf3+? { (9.55 → Mate in 10) Checkmate is now unavoidable. g6 was best. } (11... g6 12. Rb1) 12. Qxf3 Qxf3 13. Nxf3?! { (Mate in 8 → 10.68) Lost forced checkmate sequence. gxf3 was best. } (13. gxf3 cxd5 14. exd5 e5 15. Nc4 Kd8 16. Na5 Kc8 17. Rfe1 Be7 18. Re3 Kd7 19. Rc3 Rd8) 13... Nh6 14. Nh4?? { (17.18 → -2.75) Blunder. Rab1 was best. } (14. Rab1) 14... Nf7?? { (-2.75 → Mate in 5) Checkmate is now unavoidable. b6 was best. } (14... b6 15. Nf5) 15. dxc6?? { (Mate in 5 → Mate in 5) Lost forced checkmate sequence. Nf5 was best. } (15. Nf5 Kd8 16. Nd4 Kc8 17. dxc6 bxc6 18. Rab1 Nd8 19. Rb8#) 15... bxc6?? { (Mate in 5 → Mate in 3) Lost forced checkmate sequence. Ng5 was best. } (15... Ng5 16. Kh1 Nxe4 17. Kg1 Nc3 18. Kh1 Ne2 19. Nf5 Ng3#) 16. Nf5 Kd8 17. Rab1 Rc8 18. Rb7 Ng5 19. Rd7# { Game ends by variant rule. } 1-0