[Event "casual variant:threeCheck game"] [Site "https://lichess.org/o85PdoPr"] [Date "2025.10.12"] [Round "-"] [White "TNGNTHaiDuong2013"] [Black "lichess AI level 3"] [Result "1-0"] [GameId "o85PdoPr"] [UTCDate "2025.10.12"] [UTCTime "04:30:48"] [WhiteElo "1589"] [BlackElo "?"] [Variant "Three-check"] [TimeControl "-"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 1.85] } 1... e5?? { (1.85 → 6.36) Blunder. c5 was best. } { [%eval 6.36] } (1... c5 2. Nf3 Nc6 3. Nc3 e6 4. e5 d5 5. Bb5 Bd7 6. O-O) 2. Bc4?! { (6.36 → 4.33) Inaccuracy. Qh5 was best. } { [%eval 4.33] } { C23 Bishop's Opening } (2. Qh5 Qf6 3. Bc4 Kd8 4. Nf3 Nc6 5. Nc3 g6 6. Qh3 d5) 2... Qh4? { (4.33 → 8.11) Mistake. Qf6 was best. } { [%eval 8.11] } (2... Qf6 3. Nc3 Bc5 4. Nh3 c6 5. Qh5 d5 6. exd5 Nh6 7. O-O) 3. Bxf7+ { [%eval 8.79] } 3... Kd8 { [%eval 8.98] } 4. d4?? { (8.98 → Mate in 3) Checkmate is now unavoidable. Qe2 was best. } { [%eval #-3] } (4. Qe2 Nc6 5. Nf3 Nd4 6. Nxh4 Nxe2 7. Kxe2 Nh6 8. Bb3 d5) 4... Nf6?? { (Mate in 3 → 8.95) Lost forced checkmate sequence. Bb4+ was best. } { [%eval 8.95] } (4... Bb4+ 5. Kf1 Qxf2+ 6. Kxf2 Be1#) 5. Nc3 { [%eval 7.23] } 5... d6?! { (7.23 → 21.18) Inaccuracy. Bb4 was best. } { [%eval 21.18] } (5... Bb4 6. Qe2) 6. Nf3 { [%eval 24.57] } 6... Qg4 { [%eval 33.73] } 7. Bg5 { [%eval 31.08] } 7... Be7 { [%eval 37.51] } 8. dxe5 { [%eval 34.61] } 8... Qxg2 { [%eval 40.21] } 9. Rg1 { [%eval 38.56] } 9... Qxg1+?! { (38.56 → Mate in 8) Checkmate is now unavoidable. Bd7 was best. } { [%eval #8] } (9... Bd7 10. Rxg2) 10. Nxg1 { [%eval #7] } 10... a6 { [%eval #3] } 11. exd6 { [%eval #2] } 11... g6 { [%eval #2] } 12. dxe7+ { [%eval #1] } 12... Kxe7 { [%eval #1] } 13. Bxf6# { Game ends by variant rule. } 1-0