[Event "Lichess Quarantäne-Liga 3C Team Battle"] [Site "https://lichess.org/Pd69c4oQ"] [Date "2021.04.08"] [White "Ute-Manfred"] [Black "DavidSerrer"] [Result "0-1"] [UTCDate "2021.04.08"] [UTCTime "18:23:26"] [WhiteElo "2614"] [BlackElo "2219"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation, Modern Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 { D85 Grünfeld Defense: Exchange Variation, Modern Exchange Variation } Nc6 9. d5 Ne5 10. Nxe5 Bxe5 11. c4 O-O 12. Be2 f5 13. exf5 Bxf5 14. Bd3?? { (0.52 → -1.77) Blunder. Rb3 was best. } (14. Rb3) 14... Bc3+ 15. Kf1 Bd4 16. f3 e6 17. dxe6?? { (-0.83 → -7.87) Blunder. Bb2 was best. } (17. Bb2 Bxb2 18. Rxb2 exd5 19. Rxb7 Bxd3+ 20. Qxd3 d4 21. Kf2 Re8 22. Rhb1 Re3 23. Qd2 Qh4+) 17... Qh4 18. Rb2 Rad8 19. e7 Qxe7 20. Re2 Qh4? { (-4.40 → -2.42) Mistake. Be5 was best. } (20... Be5) 21. Bxf5 Rxf5 22. Qe1?? { (-2.26 → Mate in 10) Checkmate is now unavoidable. Qc2 was best. } (22. Qc2) 22... Qf6?? { (Mate in 10 → -4.69) Lost forced checkmate sequence. Rxf3+ was best. } (22... Rxf3+ 23. gxf3 Qh3+ 24. Rg2 Qxf3+ 25. Rf2 Qxh1+ 26. Ke2 Re8+ 27. Kd1 Qxe1+ 28. Kc2 Qc3+ 29. Kb1) 23. Re8+ Rxe8?? { (-4.94 → -0.44) Blunder. Kf7 was best. } (23... Kf7 24. Rxd8 Rxf3+ 25. Ke2 Rf2+ 26. Kd3 Qxd8 27. Qe4 Be5+ 28. Ke3 Qd4+ 29. Qxd4 Bxd4+ 30. Kd3) 24. Qxe8+ Kg7 25. Qe4?? { (-0.56 → -5.91) Blunder. Qd7+ was best. } (25. Qd7+ Qf7) 25... Re5 26. Qxb7+ Re7 27. Qd5 Qh4 28. g3 Qh3# { Black wins by checkmate. } 0-1