[Event "Rated Three-check game"] [Site "https://lichess.org/1a9gUOY3"] [Date "2021.01.12"] [White "Valandir"] [Black "JKnight"] [Result "1-0"] [UTCDate "2021.01.12"] [UTCTime "11:33:03"] [WhiteElo "2183"] [BlackElo "1900"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-14"] [WhiteTitle "IM"] [Variant "Three-check"] [TimeControl "180+2"] [ECO "B00"] [Opening "Nimzowitsch Defense: Franco-Nimzowitsch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nf3 e6 { B00 Nimzowitsch Defense: Franco-Nimzowitsch Variation } 3. Nc3 Nf6?! { (2.93 → 3.75) Inaccuracy. Bb4 was best. } (3... Bb4 4. e5 d5 5. Be2 Nge7 6. O-O Bd7 7. d4 Ng6 8. Bd3) 4. e5 Nd5 5. Nxd5 exd5 6. c3 Qe7? { (2.60 → 4.60) Mistake. Be7 was best. } (6... Be7 7. d4) 7. d4 d6?! { (4.00 → 5.29) Inaccuracy. b6 was best. } (7... b6) 8. Bb5 Bd7 9. O-O O-O-O 10. Qa4 Kb8 11. b4 dxe5? { (4.39 → 10.56) Mistake. Qe8 was best. } (11... Qe8) 12. dxe5?? { (10.56 → 3.84) Blunder. Bxc6 was best. } (12. Bxc6 Bxc6) 12... Nxe5?? { (3.84 → 9.34) Blunder. a6 was best. } (12... a6 13. Bxc6) 13. Nxe5 Bxb5? { (8.42 → Mate in 3) Checkmate is now unavoidable. Qxe5 was best. } (13... Qxe5 14. Be3) 14. Qxb5?? { (Mate in 3 → 1.72) Lost forced checkmate sequence. Nc6+ was best. } (14. Nc6+ Bxc6 15. Qxa7+ Kxa7 16. Be3+) 14... Qxe5 15. Be3 Bd6?? { (1.38 → 27.67) Blunder. a6 was best. } (15... a6 16. Qa4) 16. Bxa7+ Kc8 17. g3 Qh5?! { (22.44 → Mate in 7) Checkmate is now unavoidable. f6 was best. } (17... f6 18. Qa5) 18. Rae1 f5 19. Bc5 f4 20. Bxd6 Rxd6 21. Re8+ { Black resigns. } 1-0