[Event "Casual Three-check game"] [Site "https://lichess.org/Vwb41dov"] [Date "2023.09.26"] [White "Igrok_V_Proshlom"] [Black "Oleg946"] [Result "1-0"] [UTCDate "2023.09.26"] [UTCTime "11:12:18"] [WhiteElo "2069"] [BlackElo "2186"] [WhiteTitle "FM"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: French Connection"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. Nc3 Nc6 { B00 Nimzowitsch Defense: French Connection } 3. Nf3 Nf6?! { (3.24 → 4.64) Inaccuracy. Bb4 was best. } (3... Bb4 4. e5 h6 5. Bb5 a6 6. Bxc6 bxc6 7. Ne2 Bf8 8. O-O) 4. a3?? { (4.64 → 1.37) Blunder. e5 was best. } (4. e5 Ng4 5. d4 Bb4 6. Qd2 f5 7. a3 Ba5 8. h3 Nh6) 4... Nd4 5. Nxd4 Bc5 6. Ncb5 a6?! { (2.25 → 3.68) Inaccuracy. O-O was best. } (6... O-O 7. e5) 7. b4 Bb6 8. Nd6+ cxd6 9. Bb2 O-O 10. Qf3 Qe7?! { (3.82 → 5.68) Inaccuracy. Bxd4 was best. } (10... Bxd4 11. Bxd4) 11. Bd3 Bxd4?! { (6.04 → 10.81) Inaccuracy. Kh8 was best. } (11... Kh8 12. Nf5) 12. Bxd4? { (10.81 → 4.51) Mistake. e5 was best. } (12. e5) 12... e5 13. Be3 Qe6 14. g4 Qxg4?! { (6.26 → 16.11) Inaccuracy. a5 was best. } (14... a5 15. g5) 15. Qxg4 Nxg4 16. Rg1 Nxe3?! { (10.83 → Mate in 7) Checkmate is now unavoidable. h5 was best. } (16... h5 17. Ke2) 17. fxe3?! { (Mate in 7 → 13.89) Lost forced checkmate sequence. Ke2 was best. } (17. Ke2 Nf5 18. exf5 Kh8 19. Rxg7 e4 20. Bxe4 f6 21. Rxh7+ Kxh7 22. Rg1 a5 23. Rg7#) 17... Kh8 18. O-O-O Rg8 19. Rdf1 f6 20. Bc4 g5?! { (29.37 → Mate in 5) Checkmate is now unavoidable. d5 was best. } (20... d5 21. Bxd5) 21. Bxg8 Kxg8 22. Rxf6 Kg7 23. Rxg5+ Kxf6 24. Rf5# { Game ends by variant rule. } 1-0