[Event "Hourly Three-check Arena"] [Site "https://lichess.org/etKEhLtB"] [Date "2024.02.24"] [White "ChessTheory64"] [Black "jazzyF"] [Result "1-0"] [UTCDate "2024.02.24"] [UTCTime "00:43:34"] [WhiteElo "2145"] [BlackElo "1883"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [WhiteTitle "FM"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "B88"] [Opening "Sicilian Defense: Sozin Attack, Leonhardt Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 3. Nf3 d6?? { (2.01 → 5.15) Blunder. a6 was best. } (3... a6 4. e5 e6 5. Ne4 Qc7 6. Nd6+ Bxd6 7. exd6 Qxd6 8. Be2) 4. d4 cxd4 5. Nxd4 Nf6?! { (4.54 → 6.03) Inaccuracy. e6 was best. } (5... e6 6. Bc4) 6. Bc4 e6 { B88 Sicilian Defense: Sozin Attack, Leonhardt Variation } 7. O-O Be7 8. Kh1?? { (7.97 → 0.89) Blunder. e5 was best. } (8. e5 O-O) 8... O-O 9. f4 a6?? { (0.59 → 4.07) Blunder. d5 was best. } (9... d5 10. Nxc6) 10. a3?? { (4.07 → 0.97) Blunder. Nxc6 was best. } (10. Nxc6) 10... Qb6? { (0.97 → 2.22) Mistake. d5 was best. } (10... d5 11. Nxc6) 11. Be3 Qc7 12. Ba2 Qa5?? { (2.51 → 5.17) Blunder. Kh8 was best. } (12... Kh8 13. Qf3) 13. f5 Nxd4? { (4.88 → 8.98) Mistake. Kh8 was best. } (13... Kh8 14. Rf3) 14. Bxd4 d5 15. e5 Ne4 16. Nxe4 dxe4 17. f6 Bc5?! { (17.35 → Mate in 6) Checkmate is now unavoidable. Bxf6 was best. } (17... Bxf6 18. b4) 18. b4?! { (Mate in 6 → 24.05) Lost forced checkmate sequence. fxg7 was best. } (18. fxg7 Re8 19. Rxf7 Qe1+ 20. Qxe1 Kxf7 21. g8=B+ Rxg8 22. Qf1+ Ke7 23. Bxc5#) 18... Bxb4 19. axb4 Qxb4?! { (36.57 → Mate in 6) Checkmate is now unavoidable. Qb5 was best. } (19... Qb5 20. c4) 20. Qg4?! { (Mate in 6 → 40.03) Lost forced checkmate sequence. fxg7 was best. } (20. fxg7 Rd8 21. Qh5 Rd7 22. Bxe6 Kxg7 23. Qxf7+ Rxf7 24. Rxf7+ Kg6 25. Rg7#) 20... g6 21. Qh4 h5?! { (15.08 → Mate in 8) Checkmate is now unavoidable. Re8 was best. } (21... Re8 22. Qh6) 22. Qg5 Kh7 23. Be3 { Black resigns. } 1-0