[Event "Daily Three-check Arena"] [Site "https://lichess.org/Sj71UaXd"] [Date "2024.03.05"] [White "Dangor"] [Black "ChessTheory64"] [Result "1-0"] [UTCDate "2024.03.05"] [UTCTime "01:57:02"] [WhiteElo "2239"] [BlackElo "2191"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-5"] [WhiteTitle "IM"] [BlackTitle "FM"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 e6 { B23 Sicilian Defense: Closed } 3. Nf3 Nc6 4. e5 d5 5. Nb5?! { (1.82 → 0.84) Inaccuracy. exd6 was best. } (5. exd6 Qxd6 6. Bb5 Bd7 7. Ne4 Qc7 8. O-O O-O-O 9. b4 Nf6) 5... a6 6. Nd6+ Bxd6 7. exd6 Qxd6 8. d4 c4?! { (1.88 → 2.62) Inaccuracy. Nf6 was best. } (8... Nf6 9. Be2) 9. c3 Nf6 10. Be2?! { (2.40 → 1.71) Inaccuracy. Ne5 was best. } (10. Ne5 Bd7) 10... O-O 11. O-O? { (2.21 → 0.84) Mistake. Bh6 was best. } (11. Bh6 e5 12. Bxg7 exd4 13. Qc1 Re8 14. O-O Ng4 15. Re1 Qg6 16. Qf4 Re4 17. Bxc4 Be6) 11... Ne4?? { (0.84 → 3.03) Blunder. e5 was best. } (11... e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Be3 Bf5 15. Bd4 Qf4 16. Bxf6 gxf6 17. Bf3 Be4 18. Bxe4) 12. Ng5 Nxg5 13. Bxg5 f6?! { (2.69 → 3.77) Inaccuracy. e5 was best. } (13... e5) 14. Bh4?! { (3.77 → 2.35) Inaccuracy. Qc2 was best. } (14. Qc2) 14... Bd7?! { (2.35 → 3.14) Inaccuracy. e5 was best. } (14... e5) 15. Bg3 Qe7?! { (2.49 → 3.61) Inaccuracy. e5 was best. } (15... e5 16. dxe5) 16. b3 b5 17. bxc4 bxc4 18. Qc2 f5 19. Rab1 Be8?! { (3.33 → 4.45) Inaccuracy. e5 was best. } (19... e5 20. dxe5) 20. Qd2 g5?? { (4.46 → 21.21) Blunder. Kh8 was best. } (20... Kh8 21. Rb6) 21. Rb7 Qf6?! { (17.84 → Mate in 2) Checkmate is now unavoidable. f4 was best. } (21... f4 22. Rxe7) 22. Rfb1?! { (Mate in 2 → 62.00) Lost forced checkmate sequence. Qxg5+ was best. } (22. Qxg5+ Qxg5 23. Rg7#) 22... Bg6?! { (62.00 → Mate in 5) Checkmate is now unavoidable. Bd7 was best. } (22... Bd7 23. Rxd7) 23. Bh5?! { (Mate in 5 → 16.17) Lost forced checkmate sequence. Qxg5 was best. } (23. Qxg5 Qe7 24. Rxe7 Nxe7 25. Qxe7 f4 26. Qxe6+ Kh8 27. Qe5#) 23... f4?! { (16.17 → Mate in 6) Checkmate is now unavoidable. Ne7 was best. } (23... Ne7 24. Bd6) 24. Bxg6 Qxg6 25. Qe2 e5 26. Qg4 Ne7 27. R1b6 Qf5 28. Qxf5 Rxf5 29. Rxe7 fxg3 30. Rg7+ Kxg7 31. Rb7# { Game ends by variant rule. } 1-0