[Event "Daily SuperBlitz Arena"] [Site "https://lichess.org/ei8G67V8"] [Date "2017.12.04"] [White "Ragato"] [Black "MS_2017"] [Result "0-1"] [UTCDate "2017.12.04"] [UTCTime "18:02:17"] [WhiteElo "1689"] [BlackElo "1734"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D05"] [Opening "Rubinstein Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. e3 e6 3. Nf3 d5 4. Bd3 c5 5. b3 { D05 Rubinstein Opening } Nc6 6. Ba3 b6 7. dxc5 Bxc5 8. Bxc5 bxc5 9. c4 d4 10. exd4 Nxd4 11. Nxd4?! { (-0.49 → -1.07) Inaccuracy. O-O was best. } (11. O-O Bb7 12. Be2 O-O 13. Nxd4 cxd4 14. Bf3 Bxf3 15. Qxf3 Re8 16. Nd2 Qa5 17. Rfd1 e5) 11... Qxd4 12. O-O?? { (-1.20 → -6.04) Blunder. Na3 was best. } (12. Na3 Qe5+ 13. Kf1 Bb7 14. Nc2 Rd8 15. Qe2 Qg5 16. f3 Qf4 17. Rd1 Ng4 18. h4 Ne5) 12... Qxa1 13. Qf3 Rb8 14. Qc6+ Bd7 15. Qxc5 Qxa2 16. Qd6 Qxb3 17. Nd2 Qb6 18. c5 Qxd6 19. cxd6 O-O 20. Rd1 Rb2 21. Ne4 Nxe4 22. Bxe4 Rfb8 23. h3 a5 24. Ra1 a4 25. Rc1 f5 26. Rc7 fxe4 27. Rxd7 a3 28. Re7 a2 29. d7?! { (-35.35 → Mate in 10) Checkmate is now unavoidable. Ra7 was best. } (29. Ra7 Rb1+) 29... Rb1+?! { (Mate in 10 → -54.60) Lost forced checkmate sequence. a1=Q+ was best. } (29... a1=Q+ 30. Kh2 Qd1 31. Re8+ Kf7 32. Rxb8 Rxb8 33. Kg3 Qe1 34. Kf4 Qxf2+ 35. Kxe4 Rb3 36. d8=N+) 30. Kh2 a1=Q 31. Re8+?! { (-21.51 → Mate in 8) Checkmate is now unavoidable. Rxe6 was best. } (31. Rxe6 Qa4) 31... Kf7 32. d8=Q Rxd8 33. Rxd8 Qe5+ 34. g3 e3 35. Rd7+ Ke8 36. Rxg7 Qxg7 37. g4 exf2 38. Kg3 f1=Q 39. Kh4 Qh6+ 40. Kg3 Qff4+ 41. Kg2 Rb2+ 42. Kg1 Qc1# { Black wins by checkmate. } 0-1