[Event "IM viachessmaster simul"] [Site "https://lichess.org/ROYXy1Wr"] [Date "2021.04.20"] [White "viachessmaster"] [Black "newplayeronchess"] [Result "0-1"] [UTCDate "2021.04.20"] [UTCTime "17:14:58"] [WhiteElo "2296"] [BlackElo "1631"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "900+3"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4?! { (0.00 → 0.64) Inaccuracy. dxc4 was best. } { D38 Queen's Gambit Declined: Ragozin Defense } (4... dxc4 5. e4 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 8. Bxc4 c5 9. O-O) 5. cxd5 exd5 6. Bg5 Be7 7. e3 O-O 8. Bd3 Bg4 9. Qb3 Bxf3 10. gxf3 c5 11. Qxb7 Nbd7 12. Nxd5?? { (0.78 → -2.98) Blunder. Bf4 was best. } (12. Bf4 cxd4 13. exd4 Nb6 14. Qc7 Qxc7 15. Bxc7 Rac8 16. Bg3 Nc4 17. Nd1 g6 18. Ke2 Na5) 12... Nxd5 13. Qxd5 Bxg5 14. f4?! { (-3.41 → -4.35) Inaccuracy. dxc5 was best. } (14. dxc5 Rc8 15. c6 Nb8 16. Qxd8 Rfxd8 17. Ke2 Nxc6 18. Rhc1 Kf8 19. f4 Bf6 20. Rab1 Ne7) 14... Bf6?! { (-4.35 → -3.38) Inaccuracy. Be7 was best. } (14... Be7 15. O-O-O) 15. Bf5 cxd4 16. Bxd7 Rb8? { (-3.11 → -1.50) Mistake. Qc7 was best. } (16... Qc7 17. Qc6) 17. O-O Rxb2?? { (-2.07 → -0.12) Blunder. Qe7 was best. } (17... Qe7) 18. e4 Qb6 19. e5?! { (-0.08 → -0.63) Inaccuracy. Rad1 was best. } (19. Rad1 Bh4 20. Qxd4 Qg6+ 21. Kh1 Re2 22. e5 Qc2 23. Qa4 Qe4+ 24. Qxe4 Rxe4 25. Rd6 Rb8) 19... Bh4 20. Bf5?? { (-0.48 → -4.37) Blunder. Rad1 was best. } (20. Rad1) 20... Bxf2+ 21. Rxf2 Rxf2 22. Kxf2 Qb2+ 23. Kg3 Qxa1 24. Bd3 Qe1+ { Black offers draw } 25. Kg4 Qg1+ 26. Kf5?! { (-10.71 → Mate in 1) Checkmate is now unavoidable. Kh3 was best. } (26. Kh3 Qe3+ 27. Kg4 h5+ 28. Kxh5 Qxd3 29. Kg5 Qe3 30. Kg4 d3 31. Qf3 Qg1+ 32. Qg3 Qf1) 26... Qg6# { Black wins by checkmate. } 0-1