[Event "Daily Rapid Arena"] [Site "https://lichess.org/v25qQmKs"] [Date "2021.03.27"] [White "SaschaWinterkamp"] [Black "Venice1"] [Result "0-1"] [UTCDate "2021.03.27"] [UTCTime "20:40:00"] [WhiteElo "2204"] [BlackElo "2429"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D91"] [Opening "Grünfeld Defense: Three Knights Variation, Petrosian System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 { D91 Grünfeld Defense: Three Knights Variation, Petrosian System } Ne4 6. h4 Nxg5 7. hxg5 dxc4 8. Qa4+ Nd7 9. Qxc4 a6 10. e4 b5 11. Qd3 c5 12. d5 Qa5 13. Nd2 c4 14. Qg3 Nc5 15. Be2 Bd7?! { (-1.19 → -0.20) Inaccuracy. Na4 was best. } (15... Na4 16. Nxa4 Qxa4 17. Qc7 O-O 18. Bd1 Qb4 19. Rb1 Qd6 20. Qxd6 exd6 21. f4 Bd7 22. Kf2) 16. Qe3 Qc7 17. O-O?! { (-0.25 → -1.20) Inaccuracy. Rc1 was best. } (17. Rc1 Rd8) 17... h6 18. gxh6 Bxh6 19. Qd4?? { (-1.14 → -3.37) Blunder. f4 was best. } (19. f4 e5 20. dxe6 Nxe6 21. Nd5 Qa7 22. Qxa7 Rxa7 23. a4 Bf8 24. Kf2 Bc5+ 25. Kg3 Nd4) 19... Bg7 20. Qe3?? { (-3.77 → Mate in 1) Checkmate is now unavoidable. d6 was best. } (20. d6 Qxd6) 20... Qh2# { Black wins by checkmate. } 0-1