[Event "Rated Three-check game"] [Site "https://lichess.org/SoY7Uzof"] [Date "2022.05.23"] [White "fedrik123"] [Black "polyanskiy"] [Result "1-0"] [UTCDate "2022.05.23"] [UTCTime "09:11:16"] [WhiteElo "1274"] [BlackElo "1384"] [WhiteRatingDiff "+123"] [BlackRatingDiff "-207"] [Variant "Three-check"] [TimeControl "300+3"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3?! { (0.15 → -0.40) Inaccuracy. e4 was best. } { A00 Van't Kruijs Opening } (1. e4 Nc6 2. Nf3 e6 3. Nc3 Bb4 4. Bc4 Nf6 5. O-O O-O) 1... e6? { (-0.40 → 0.79) Mistake. Nc6 was best. } (1... Nc6 2. d4 e5 3. Bd2 Nf6 4. Nf3 exd4 5. Bd3 Bd6 6. Kf1) 2. Nc3 Bb4 3. Nf3 Nf6 4. a3 Ba5? { (0.90 → 2.62) Mistake. Bxc3 was best. } (4... Bxc3 5. dxc3 Nc6 6. e4 Nxe4 7. Bd3 Nc5 8. O-O Nxd3 9. Qxd3) 5. b4 Bb6 6. Bc4? { (2.87 → 1.11) Mistake. Bd3 was best. } (6. Bd3) 6... Nc6?! { (1.11 → 1.83) Inaccuracy. O-O was best. } (6... O-O 7. d4 a5 8. Bb2 d5 9. Bd3 Nbd7 10. O-O c6 11. Ne5 axb4 12. axb4 Rxa1 13. Bxa1) 7. d4 O-O 8. d5 exd5 9. Bxd5? { (2.00 → 0.37) Mistake. Nxd5 was best. } (9. Nxd5 Nxd5 10. Qxd5 Qf6 11. O-O d6 12. Bb2 Be6 13. Bxf6 Bxd5 14. Bxd5 gxf6 15. Nh4 Ne7) 9... Nxd5?? { (0.37 → 7.38) Blunder. d6 was best. } (9... d6 10. Qd3 Be6 11. O-O Nxd5 12. Nxd5 Bxd5 13. Qxd5 Qf6 14. Bd2 a5 15. bxa5 Bxa5 16. Rab1) 10. Nxd5 Kh8 11. Bb2 f6? { (8.24 → Mate in 8) Checkmate is now unavoidable. Bd4 was best. } (11... Bd4 12. Nxd4) 12. h4?! { (Mate in 8 → 11.98) Lost forced checkmate sequence. Qd3 was best. } (12. Qd3 g6 13. Nh4 Rg8 14. Nxg6+ Rxg6 15. Bxf6+ Qxf6 16. Nf4 Qxa1+ 17. Ke2 Qf1+ 18. Kxf1 Nd4) 12... Re8 13. O-O? { (56.61 → 5.77) Mistake. Qd3 was best. } (13. Qd3) 13... Ne5 14. Nxe5 fxe5 15. h5?! { (7.39 → 5.39) Inaccuracy. f4 was best. } (15. f4) 15... c6? { (5.39 → 24.98) Mistake. d6 was best. } (15... d6 16. h6) 16. Nxb6 Qxb6 17. Qg4 d5 18. Qg3 d4 19. h6 g6 20. exd4 exd4?! { (11.58 → Mate in 5) Checkmate is now unavoidable. Qc7 was best. } (20... Qc7) 21. Rad1 Rd8 22. Qf4 Bf5 23. Qe5+ Kg8 24. Qg7# { White wins by checkmate. } 1-0