[Event "GM Tilicheev simul"] [Site "https://lichess.org/8V0EUzlr"] [Date "2020.05.07"] [White "Tilicheev_Viacheslav"] [Black "MatthewGreywolf"] [Result "1-0"] [UTCDate "2020.05.07"] [UTCTime "20:30:19"] [WhiteElo "2404"] [BlackElo "1896"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "D37"] [Opening "Queen's Gambit Declined: Harrwitz Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 { D37 Queen's Gambit Declined: Harrwitz Attack } O-O 6. e3 c5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Bd3 Nc6 10. O-O b6?! { (0.13 → 0.99) Inaccuracy. cxd4 was best. } (10... cxd4 11. exd4 Nb4 12. Bb1 Qh5 13. Be4 Nd5 14. Be5 Bd7 15. Bxd5 exd5 16. Qb3 Bc6 17. Rfe1) 11. dxc5?! { (0.99 → 0.43) Inaccuracy. Qc2 was best. } (11. Qc2 Qh5 12. Be4 Bb7 13. Qa4 a6 14. dxc5 b5 15. Qd1 Rad8 16. Nd4 Qxd1 17. Rfxd1 Nxd4) 11... Bxc5?! { (0.43 → 1.45) Inaccuracy. Nb4 was best. } (11... Nb4 12. Be2) 12. Qb1 h6?? { (0.95 → 4.96) Blunder. Qh5 was best. } (12... Qh5 13. Rd1 Bb7 14. Ng5 e5 15. Be2 Qg6 16. Qxg6 hxg6 17. Bg3 Rad8 18. Bc4 Bd6 19. Rac1) 13. Be4 Qd7 14. b4 Bd6? { (4.13 → 7.16) Mistake. Bxb4 was best. } (14... Bxb4 15. Rd1) 15. b5 Bxf4 16. Bxc6 Qc7 17. Bxa8 Bd6 18. Bc6 Bd7 19. Rc1 Bxc6 20. Rxc6 Qd7 21. Qd1 Rd8 22. Qe2 Bc5 23. h3 Rc8 24. Rxc8+ Qxc8 25. Rd1 a6 26. bxa6 Qxa6?! { (12.29 → Mate in 8) Checkmate is now unavoidable. f6 was best. } (26... f6 27. a7) 27. Qxa6 { Black resigns. } 1-0