[Event "Rated rapid game"] [Site "https://lichess.org/XYygWmA3"] [Date "2015.01.16"] [White "Igor-Grigorev"] [Black "Insane"] [Result "0-1"] [UTCDate "2015.01.16"] [UTCTime "19:42:51"] [WhiteElo "1623"] [BlackElo "1748"] [Variant "Standard"] [TimeControl "900+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } g6 3. c4 c6 4. c5 b6 5. cxb6 axb6 6. Nc3 Bg7 7. Be3 Nh6 8. Qb3?! { (-0.29 → -1.12) Inaccuracy. Bf4 was best. } (8. Bf4 O-O 9. h4 f6 10. e4 Nf7 11. Bg3 Bg4 12. h5 gxh5 13. Qb3 e5 14. dxe5 Bxf3 15. gxf3 Nxe5 16. O-O-O Nbd7 17. exd5) 8... Nf5 9. Na4 Nxe3 10. Qxe3?? { (-1.72 → -4.32) Blunder. fxe3 was best. } (10. fxe3 Nd7 11. g3 b5 12. Nc3 e5 13. Bg2 e4 14. Nd2 O-O 15. O-O Nb6 16. Rac1 Bh6) 10... Rxa4 11. b3 Ra8 12. Ne5 Bxe5 13. Qxe5 O-O 14. Rc1?! { (-4.17 → -5.34) Inaccuracy. Qf4 was best. } (14. Qf4 Na6 15. Rc1 c5 16. g3 Nb4 17. a4 Na2) 14... Nd7 15. Qg5 c5 16. Qxd5 Rxa2 17. e3 Nf6 18. Qc6?! { (-4.62 → -7.51) Inaccuracy. Qxd8 was best. } (18. Qxd8 Rxd8 19. dxc5 bxc5 20. Bc4 Be6 21. O-O Ne4 22. Bxe6 fxe6 23. Ra1 Rb2 24. Rab1 Rdd2 25. Rxb2 Rxb2 26. f3 Nd2 27. Rc1 Nxb3) 18... Bd7 19. Qb7 b5 20. dxc5? { (-7.61 → Mate in 4) Checkmate is now unavoidable. b4 was best. } (20. b4 cxd4 21. Rd1 e5 22. Bxb5 Bxb5 23. Qxb5 Ng4 24. exd4 Nxf2 25. O-O Nxd1 26. Rxd1 Ra1 27. Qf1 Rxd1 28. Qxd1 Qxd4+ 29. Qxd4 exd4) 20... Qa5+ 21. Kd1 Qd2# { Black wins by checkmate. } 0-1