[Event "Rated classical game"] [Site "https://lichess.org/mwcgA6pL"] [Date "2018.06.13"] [White "RodrigoDiazdeVivar"] [Black "HighonPotnuse"] [Result "1-0"] [UTCDate "2018.06.13"] [UTCTime "15:05:55"] [WhiteElo "1720"] [BlackElo "1638"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "A10"] [Opening "English Opening: Anglo-Dutch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 f5?! { (0.08 → 0.65) Inaccuracy. e5 was best. } { A10 English Opening: Anglo-Dutch Defense } (1... e5 2. d3 Nc6 3. Nc3 Nf6 4. Nf3 d5 5. cxd5 Nxd5 6. g3) 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. Nc3 O-O 6. O-O d6 7. d4 Nbd7 8. b3 Ne4 9. Bb2 Ndf6 10. Nd2 Nxc3 11. Bxc3 c6 12. e4 fxe4 13. Nxe4 Nxe4 14. Bxe4 d5 15. Bg2 Bd7 16. Qe2 Qc7 17. Rfe1 Rf6 18. Bd2 Raf8 19. f4 Ba3 20. Rab1 Qb6?? { (0.77 → 4.47) Blunder. a5 was best. } (20... a5) 21. c5 Qc7 22. b4 b6 23. Rb3 bxc5 24. dxc5 Bxb4 25. Bxb4 Rb8 26. Bc3 Rxb3 27. axb3 Qb8?! { (5.89 → 9.79) Inaccuracy. Rf7 was best. } (27... Rf7 28. Qd2) 28. Bxf6 gxf6 29. Qb2 Qb4 30. Rc1 Bc8?! { (6.65 → 10.10) Inaccuracy. Kf7 was best. } (30... Kf7 31. Qc2 Kg7 32. Qc3 Qxc3 33. Rxc3 a5 34. Rc1 e5 35. fxe5 fxe5 36. Ra1 Kf6 37. Rxa5) 31. Qxf6 Qxb3 32. Ra1 Qe3+ 33. Kh1 Qxc5 34. Qd8+ Kg7 35. Qxc8 Qd4?! { (15.63 → Mate in 9) Checkmate is now unavoidable. Qb6 was best. } (35... Qb6 36. Qd7+) 36. Qc7+?! { (Mate in 9 → 53.95) Lost forced checkmate sequence. Qd7+ was best. } (36. Qd7+ Kf6 37. Re1 Kg6 38. Qxe6+ Kg7 39. Qe7+ Kg8 40. Qe8+ Kg7 41. Re7+ Kh6 42. Qxc6+ Qf6) 36... Kf6?! { (53.95 → Mate in 12) Checkmate is now unavoidable. Kg6 was best. } (36... Kg6 37. Re1 Qf6 38. Qxc6 Kg7 39. Qxe6 Qxe6 40. Rxe6 d4 41. Re7+ Kf6 42. Rxa7 h6 43. Rh7) 37. Qxa7?! { (Mate in 12 → 15.14) Lost forced checkmate sequence. Qd8+ was best. } (37. Qd8+ Kf7 38. Qd7+ Kf8 39. Rb1 Qb6 40. Rxb6 axb6 41. Qxe6 Kg7 42. Qxc6 h5 43. Bxd5 b5) 37... Qc3 38. Qa3 Qd4?! { (10.79 → Mate in 7) Checkmate is now unavoidable. Qxa3 was best. } (38... Qxa3 39. Rxa3) 39. Qf8+ Kg6 40. Qe8+ Kf6 41. Qh8+ { Black resigns. } 1-0