[Event "Hourly Three-check Arena"] [Site "https://lichess.org/bDrRXYlN"] [Date "2024.04.26"] [White "ChessTheory64"] [Black "RSAYGI"] [Result "1-0"] [UTCDate "2024.04.26"] [UTCTime "15:43:13"] [WhiteElo "2143"] [BlackElo "1404"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-1"] [WhiteTitle "FM"] [Variant "Three-check"] [TimeControl "300+0"] [ECO "C00"] [Opening "French Defense: Queen's Knight"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. Nc3 { C00 French Defense: Queen's Knight } a6?! { (1.44 → 2.55) Inaccuracy. Nf6 was best. } (2... Nf6 3. Nf3 Be7 4. h3 Nc6 5. e5 Nd5 6. d4 Ncb4 7. Nxd5) 3. Nf3 Nc6 4. d4 Bb4 5. Qd2?! { (2.68 → 1.85) Inaccuracy. Bd2 was best. } (5. Bd2 Bxc3) 5... Nf6 6. Bd3 O-O?? { (2.41 → 6.94) Blunder. d5 was best. } (6... d5 7. exd5) 7. O-O? { (6.94 → 4.24) Mistake. e5 was best. } (7. e5 Kh8) 7... d5 8. e5?! { (4.50 → 3.53) Inaccuracy. Qg5 was best. } (8. Qg5 Nxe4 9. Bxe4 f5 10. Qxd8 Rxd8 11. Bd3 Bd6 12. Ne2 Bd7 13. Bf4 h6 14. c3 g5) 8... Ne4 9. Qe2 Qf6?? { (2.63 → 22.13) Blunder. Bxc3 was best. } (9... Bxc3) 10. exf6 Nxf6 11. Bxh7+ Nxh7 12. Ng5 Nxg5 13. Bxg5 Re8?! { (19.15 → Mate in 6) Checkmate is now unavoidable. Nxd4 was best. } (13... Nxd4 14. Qh5) 14. Bh6?! { (Mate in 6 → 25.09) Lost forced checkmate sequence. Nxd5 was best. } (14. Nxd5 Nxd4 15. Nf6+ gxf6 16. Qh5 Ne2+ 17. Kh1 Ng3+ 18. fxg3 fxg5 19. Qxg5#) 14... g6?! { (25.09 → Mate in 4) Checkmate is now unavoidable. Nxd4 was best. } (14... Nxd4 15. Qe5) 15. Nxd5 { Black resigns. } 1-0