[Event "Casual correspondence game"] [Site "https://lichess.org/Qkjwfwz0"] [Date "2023.12.17"] [White "SUSaSUS"] [Black "NucklearFlappy"] [Result "0-1"] [UTCDate "2023.12.17"] [UTCTime "15:49:40"] [WhiteElo "1500"] [BlackElo "1500"] [BlackTitle "WFM"] [Variant "Standard"] [TimeControl "-"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 { D85 Grünfeld Defense: Exchange Variation } 5. g3 Bg7 6. Bg2 Nb6 7. e3 O-O 8. Nge2 c6 9. a4 a5 10. b3 c5?! { (-0.09 → 0.50) Inaccuracy. e5 was best. } (10... e5 11. Ba3 Re8 12. dxe5 Bxe5 13. Qc2 Na6 14. Rd1 Nd7 15. O-O Nb4 16. Qc1 Qe7 17. Ne4) 11. Nb5?! { (0.50 → -0.21) Inaccuracy. Ba3 was best. } (11. Ba3 cxd4 12. Nxd4 Nc6 13. O-O Nxd4 14. exd4 Bf5 15. Nb5 Nd5 16. Rc1 Rc8 17. Rc5 Be6) 11... cxd4 12. Nexd4?! { (-0.13 → -0.78) Inaccuracy. Ra2 was best. } (12. Ra2 Nc6) 12... Nc6? { (-0.78 → 0.52) Mistake. e5 was best. } (12... e5 13. Nf3 Qxd1+ 14. Kxd1 Bg4 15. e4 Nc6 16. h3 Be6 17. Rb1 Rac8 18. Ke2 Nb4 19. Bd2) 13. Ba3 Nb4 14. Bxb4 axb4 15. a5? { (0.48 → -0.89) Mistake. O-O was best. } (15. O-O) 15... Nd5?! { (-0.89 → -0.16) Inaccuracy. Bd7 was best. } (15... Bd7 16. Bxb7 Bxb5 17. Nxb5 Qxd1+ 18. Rxd1 Rxa5 19. Nd4 Ra3 20. Nc6 Bc3+ 21. Ke2 Re8 22. g4) 16. Bxd5?? { (-0.16 → -4.52) Blunder. O-O was best. } (16. O-O e5 17. Nc2 e4 18. Ra4 Bf5 19. Nxb4 Nxb4 20. Qxd8 Rfxd8 21. Rxb4 Rxa5 22. h3 h5) 16... Qxd5 17. O-O Bh3 18. Re1?? { (-5.22 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (18. f3 Bxd4 19. exd4 Qxb5 20. Re1 Rxa5 21. Rxa5 Qxa5 22. Rxe7 Qd8 23. Re5 Bd7 24. Qd2 Qf6) 18... Qg2# { Black wins by checkmate. } 0-1