[Event "CICL Four Team Battle"] [Site "https://lichess.org/3Z8QGBuY"] [Date "2021.03.26"] [White "deustace"] [Black "JeffDixonPatents"] [Result "0-1"] [UTCDate "2021.03.26"] [UTCTime "01:08:06"] [WhiteElo "1493"] [BlackElo "1815"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+57"] [Variant "Standard"] [TimeControl "1800+2"] [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 { D85 Grünfeld Defense: Exchange Variation, Modern Exchange Variation } 8. Bb5+ Nc6 9. O-O O-O 10. Be3 Qa5 11. Bxc6 bxc6 12. Qb3?! { (0.66 → 0.00) Inaccuracy. Qc1 was best. } (12. Qc1 Bg4 13. Nd2 Be6 14. h3 cxd4 15. cxd4 Rab8 16. Nf3 Rfc8 17. Bh6 Qb6 18. Bxg7 Kxg7) 12... Ba6 13. Rfd1 Rab8 14. Qc2 Rfd8?! { (-0.20 → 0.36) Inaccuracy. cxd4 was best. } (14... cxd4 15. Bxd4 Rbd8 16. h3 c5 17. Bxg7 Kxg7 18. c4 Kg8 19. Rdb1 Qc7 20. Qa4 Bb7 21. Qxa7) 15. dxc5?! { (0.36 → -0.70) Inaccuracy. Ne5 was best. } (15. Ne5 Rbc8) 15... Bxc3 16. Rxd8+ Rxd8 17. Rd1 Rxd1+ 18. Qxd1 Qxa2 19. Nd4 Bb5? { (-1.37 → 0.00) Mistake. Bb7 was best. } (19... Bb7 20. Nb3 h5 21. h3 a5 22. Qd8+ Kg7 23. Nd2 Qa1+ 24. Kh2 Be5+ 25. f4 Qc3 26. fxe5) 20. f3?? { (0.00 → -4.18) Blunder. Nxb5 was best. } (20. Nxb5 cxb5 21. g3 Ba5 22. Qd7 Qb1+ 23. Kg2 Qxe4+ 24. Kg1 Qb1+ 25. Kg2) 20... Ba4 21. Qd3? { (-4.46 → -8.01) Mistake. Qc1 was best. } (21. Qc1 Bb4 22. h4 e5 23. Nxc6 Bxc6 24. Qd1 Qe6 25. Qd8+ Be8 26. c6 Qxc6 27. Bxa7 h5) 21... Qa1+ 22. Kf2? { (-7.86 → Mate in 1) Checkmate is now unavoidable. Qf1 was best. } (22. Qf1 Bxd4 23. Qxa1 Bxa1 24. Kf2 Bb5 25. Ke1 a5 26. Bd2 a4 27. Bb4 Be5 28. g3 Bb2) 22... Qe1# { Black wins by checkmate. } 0-1