[Event "Hourly Three-check Arena"] [Site "https://lichess.org/0TCzSBG5"] [Date "2023.02.23"] [White "Pirat65"] [Black "YS_2023"] [Result "0-1"] [UTCDate "2023.02.23"] [UTCTime "15:17:24"] [WhiteElo "1816"] [BlackElo "1392"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+209"] [Variant "Three-check"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Arctic Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 f6?? { (0.75 → 3.18) Blunder. e5 was best. } { A04 Zukertort Opening: Arctic Defense } (1... e5 2. e4 Bc5 3. Bc4 Bxf2+ 4. Kxf2 Nh6 5. Kg1 O-O 6. Nc3) 2. g3?! { (3.18 → 2.46) Inaccuracy. e4 was best. } (2. e4) 2... e6 3. Bg2 Bc5? { (2.08 → 3.75) Mistake. f5 was best. } (3... f5 4. O-O) 4. e3? { (3.75 → 1.92) Mistake. O-O was best. } (4. O-O Ne7) 4... Nh6 5. O-O Nc6?! { (2.15 → 3.46) Inaccuracy. Be7 was best. } (5... Be7 6. d4 O-O 7. e4 Nf7 8. c4 d6 9. Nc3 c6 10. Be3 Na6 11. Nd2 Bd7 12. f4) 6. d4 Bd6 7. c4 Ng4? { (2.92 → 4.92) Mistake. O-O was best. } (7... O-O 8. Nc3 Nf7 9. a3 b6 10. Qd3 g6 11. Nh4 f5 12. e4 f4 13. e5 Nfxe5 14. dxe5) 8. e4?! { (4.92 → 3.87) Inaccuracy. d5 was best. } (8. d5 O-O 9. dxc6 bxc6 10. h3 Ne5 11. Nxe5 Bxe5 12. f4 Bd6 13. b3 Qe8 14. Qd3 Rb8) 8... g6? { (3.87 → 6.44) Mistake. O-O was best. } (8... O-O 9. Nc3) 9. Nc3 Nb4?! { (6.96 → 10.71) Inaccuracy. O-O was best. } (9... O-O 10. Bh3) 10. e5 Be7 11. h3 h5 12. hxg4 hxg4 13. Nh4 f5 14. Nxg6 Rh1+ 15. Bxh1 Bg5 16. a3 c6 17. axb4 a6 18. d5 b6?! { (37.91 → Mate in 6) Checkmate is now unavoidable. cxd5 was best. } (18... cxd5 19. Bxd5) 19. dxe6 d5 20. cxd5 Ra7 21. Bxg5 Qxg5 22. dxc6 Qh6 23. Nd5?? { (Mate in 3 → Mate in 2) Lost forced checkmate sequence. Qd8+ was best. } (23. Qd8+ Kxd8 24. Rfd1+ Kc7 25. Nb5#) 23... Qxh1+ { White resigns. } 0-1