[Event "Casual Three-check game"] [Site "https://lichess.org/wN4Jy0MS"] [Date "2022.12.20"] [White "Sorokin_Alexander777"] [Black "Alberto1111"] [Result "1-0"] [UTCDate "2022.12.20"] [UTCTime "18:18:31"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Three-check"] [TimeControl "-"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5? { (2.85 → 4.82) Mistake. e6 was best. } (1... e6 2. Nf3 Nc6 3. Nc3 Bb4 4. e5 Nge7 5. Bb5 h6 6. Ne4) 2. Nf3?? { (4.82 → 0.25) Blunder. Bc4 was best. } (2. Bc4 Qf6 3. Nf3 Bd6 4. Nc3 Ne7 5. d4 Nbc6 6. Ng5 Nd8) 2... d6?? { (0.25 → 63.58) Blunder. Bc5 was best. } { C41 Philidor Defense } (2... Bc5 3. Nc3 Bxf2+ 4. Kxf2 c6 5. d4 Nf6 6. Kg1 d6 7. Be3) 3. Nc3? { (63.58 → 4.85) Mistake. Bb5+ was best. } (3. Bb5+ Nc6 4. Bxc6+ bxc6 5. Nxe5 Qh4 6. Qf3 Qf4 7. Qxf4 f5) 3... Bg4?? { (4.85 → Mate in 6) Checkmate is now unavoidable. c6 was best. } (3... c6 4. Bc4) 4. Bb5+ Nc6 5. Bxc6+ bxc6 6. O-O?! { (Mate in 5 → 25.31) Lost forced checkmate sequence. Qe2 was best. } (6. Qe2 Qd7 7. Qc4 d5 8. Qa6 Rd8 9. Nxd5 cxd5 10. Qe6#) 6... Nf6?! { (25.31 → Mate in 6) Checkmate is now unavoidable. Qd7 was best. } (6... Qd7 7. d4) 7. Qe2 Bxf3 8. Qxf3?! { (Mate in 2 → 34.81) Lost forced checkmate sequence. Qc4 was best. } (8. Qc4 c5 9. Qxf7#) 8... Qe7?! { (34.81 → Mate in 2) Checkmate is now unavoidable. Qd7 was best. } (8... Qd7 9. Qg3) 9. d3?! { (Mate in 2 → 23.95) Lost forced checkmate sequence. Qf5 was best. } (9. Qf5 Ng4 10. Qxf7#) 9... O-O-O?! { (23.95 → Mate in 1) Checkmate is now unavoidable. Qd7 was best. } (9... Qd7 10. h3) 10. Qf5# { Game ends by variant rule. } 1-0