[Event "Rated Three-check game"] [Site "https://lichess.org/eoU9hGxm"] [Date "2021.05.21"] [White "AlbertoGL"] [Black "GeroldSau"] [Result "0-1"] [UTCDate "2021.05.21"] [UTCTime "19:00:59"] [WhiteElo "1260"] [BlackElo "1368"] [WhiteRatingDiff "-34"] [BlackRatingDiff "+9"] [Variant "Three-check"] [TimeControl "600+5"] [ECO "A06"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5?? { (0.00 → 3.12) Blunder. e5 was best. } { A06 Zukertort Opening } (1... e5 2. e4 Bc5 3. Nc3 Nf6 4. d4 exd4 5. Bc4 O-O 6. Nd5) 2. e3?? { (3.12 → 0.44) Blunder. e4 was best. } (2. e4 c6 3. Nc3 Nf6 4. e5 Ne4 5. d4 g5 6. Nxg5 Nxg5) 2... Nf6 3. Bb5+ c6 4. Bxc6+ Nxc6 5. Qe2 Nb4?? { (3.19 → Mate in 1) Checkmate is now unavoidable. Qd7 was best. } { Black offers draw } (5... Qd7 6. Qb5 e6 7. Ne5 Bd6 8. Nxd7 Bxd7 9. O-O a6 10. Qxb7 O-O 11. Nc3 Ra7 12. Qb3) 6. O-O?! { (Mate in 1 → 12.59) Lost forced checkmate sequence. Qb5+ was best. } (6. Qb5+) 6... Bd7 7. a3? { (10.43 → 4.59) Mistake. Nc3 was best. } (7. Nc3 a6) 7... Qc7?! { (4.59 → 6.59) Inaccuracy. g6 was best. } (7... g6 8. axb4 Bg7 9. Nc3 O-O 10. Ne5 Bf5 11. Qb5 Be6 12. Qxb7 Rc8 13. Rxa7 Nh5 14. Nd7) 8. axb4 Qxh2+ 9. Kxh2 Ng4+ 10. Kg1 e6 11. d4 Bd6 12. Ne5 Bxe5 13. dxe5 h5?! { (12.36 → Mate in 5) Checkmate is now unavoidable. Nxe5 was best. } (13... Nxe5 14. Kh1) 14. Nc3?? { (Mate in 5 → 0.00) Lost forced checkmate sequence. Qf3 was best. } (14. Qf3 Nf6 15. exf6 g5 16. Qg3 Rd8 17. Qd6 Rf8 18. Qxf8+) 14... f5?? { (0.00 → Mate in 5) Checkmate is now unavoidable. Nxe5 was best. } (14... Nxe5 15. Kh1 Ng4 16. Kg1) 15. exf6 gxf6 16. Nb5 Kf8 17. Bd2?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. Qf3 was best. } (17. Qf3 Bxb5 18. Qxf6+) 17... f5?? { (0.00 → Mate in 3) Checkmate is now unavoidable. Ne5 was best. } (17... Ne5 18. Kh1 Ng4 19. Kg1) 18. Nd6?? { (Mate in 3 → 0.00) Lost forced checkmate sequence. Qf3 was best. } (18. Qf3 Ke7 19. Qg3 Kf8 20. Qd6+) 18... h4?? { (0.00 → Mate in 3) Checkmate is now unavoidable. Ne5 was best. } (18... Ne5 19. Kh1 Ng4 20. Kg1) 19. b5?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. e4 was best. } (19. e4 Ne3 20. Qxe3 Kg8 21. Qg3+) 19... h3 20. gxh3 Rxh3 21. Qxg4 Rg3+ { Game ends by variant rule. } 0-1