[Event "Weekly Three-check Arena"] [Site "https://lichess.org/7GS26O4U"] [Date "2021.04.12"] [White "chess181"] [Black "HelgeA"] [Result "0-1"] [UTCDate "2021.04.12"] [UTCTime "19:29:06"] [WhiteElo "1762"] [BlackElo "1871"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+16"] [BlackTitle "IM"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 e6 3. c3 Nf6?! { (2.06 → 3.17) Inaccuracy. Be7 was best. } (3... Be7 4. d4) 4. e5 Ng4 5. d4 c5?! { (3.79 → 5.28) Inaccuracy. d6 was best. } (5... d6 6. Ng5) 6. Bb5?! { (5.28 → 3.41) Inaccuracy. Ng5 was best. } (6. Ng5 f5) 6... Nc6 7. O-O b6? { (4.01 → 8.33) Mistake. Qb6 was best. } (7... Qb6 8. Ba4) 8. Ng5 Nxh2 9. Kxh2 Bb7 10. Qf3 Nxe5 11. Qxb7 Ng4+? { (7.66 → Mate in 7) Checkmate is now unavoidable. Rb8 was best. } (11... Rb8 12. Qxa7 Ra8 13. Qb7 Rb8 14. Qe4 Nf3+ 15. Kh1 Nxg5 16. Qf4 Rb7 17. Qxg5 Qxg5 18. Bxg5) 12. Kg1 Bd6 13. Bxd7+ Kf8 14. Nxe6+ fxe6 15. f4 Nh2 16. Bxe6 Nf3+ 17. Rxf3 Bc7 18. Qe4?? { (Mate in 3 → Mate in 1) Lost forced checkmate sequence. Be3 was best. } (18. Be3 Qe8 19. Qxc7 Qxe6 20. Qxc5+) 18... Qxd4+ { Game ends by variant rule. } 0-1