[Event "casual variant:threeCheck game"] [Site "https://lichess.org/ethsgfRt"] [Date "2026.05.20"] [Round "-"] [White "invoker11"] [Black "SamSch1606"] [Result "0-1"] [GameId "ethsgfRt"] [UTCDate "2026.05.20"] [UTCTime "16:01:25"] [WhiteElo "1811"] [BlackElo "1475"] [WhiteTitle "CM"] [WhiteFideId "34133124"] [Variant "Three-check"] [TimeControl "300+0"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6?! { (2.07 → 3.41) Inaccuracy. c5 was best. } (1... c5 2. Nf3 Nc6 3. Na3 a6 4. Be2 b5 5. c3 e6 6. O-O) 2. d4?? { (3.41 → 0.57) Blunder. Nf3 was best. } { B00 Nimzowitsch Defense } (2. Nf3 e6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 h6 6. Bd3 Nge7) 2... Nb4?? { (0.57 → 4.53) Blunder. e5 was best. } (2... e5 3. c3 Nxd4 4. Bc4 Qf6 5. Be3 Ne6 6. Ne2 Nh6 7. O-O) 3. c3 Nd3+?! { (4.15 → 5.88) Inaccuracy. e6 was best. } (3... e6 4. Nf3 b6 5. Nbd2 Nc6 6. Bd3 Nge7 7. O-O Ng6 8. d5 Nce7 9. dxe6) 4. Ke2?? { (5.88 → -31.62) Blunder. Bxd3 was best. } (4. Bxd3) 4... Nxc1+ 5. Qxc1 d5 6. Nf3 dxe4 7. Ke1 exf3?? { (-30.17 → 0.00) Blunder. Qd7 was best. } (7... Qd7) 8. gxf3?? { (0.00 → Mate in 5) Checkmate is now unavoidable. Bb5+ was best. } (8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. Qe3 Qe6 11. Qxe6 fxe6 12. Nd2 fxg2 13. Rg1 Kd8) 8... Qd5 9. Bb5+ c6 10. Bxc6+ bxc6 11. Qe3 Be6 12. Nd2 Qb5 13. c4 Qxb2 14. Kf1 Qc2 15. Kg2 Qg6# { Game ends by variant rule. } 0-1