[Event "September Action Swiss Open"] [Site "https://lichess.org/tJG7qJUF"] [Date "2020.09.06"] [White "taupuri1"] [Black "wccchallenger"] [Result "1-0"] [UTCDate "2020.09.06"] [UTCTime "22:00:01"] [WhiteElo "2133"] [BlackElo "2025"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d5 3. Bf4 { D02 Queen's Pawn Game: London System } Bf5 4. c4 e6 5. Qb3 b6?! { (0.09 → 0.88) Inaccuracy. Nc6 was best. } (5... Nc6 6. c5 Rb8 7. h3 Ne4 8. Nc3 h5 9. e3 g5 10. Be5) 6. e3 c5? { (0.37 → 1.75) Mistake. Bd6 was best. } (6... Bd6 7. Bxd6 Qxd6 8. Be2 O-O 9. O-O h6 10. Nc3 c6 11. h3) 7. cxd5 exd5 8. Bb5+ Bd7 9. O-O? { (2.02 → 0.68) Mistake. Bxb8 was best. } (9. Bxb8 Rxb8 10. Ne5 a6 11. Bxd7+ Nxd7 12. Nc6 c4 13. Qc2 Qg5 14. f4 Qh4+ 15. g3 Qg4) 9... Bxb5?! { (0.68 → 1.51) Inaccuracy. c4 was best. } (9... c4 10. Bxd7+) 10. Qxb5+ Qd7 11. Nc3 Nc6 12. Rfd1 Be7?! { (2.29 → 3.41) Inaccuracy. cxd4 was best. } (12... cxd4 13. exd4) 13. Ne5 Nxe5 14. dxe5 Nh5 15. Qxd7+ Kxd7 16. Nxd5 Nxf4 17. exf4 Rad8 18. Nxb6+ Kc6 19. Nc4 Rhe8 20. g3 h6 21. Kg2 g5 22. Kf3 Bf8?! { (3.81 → 5.13) Inaccuracy. f6 was best. } (22... f6 23. e6 gxf4 24. gxf4 Rd4 25. Ne3 Bd6 26. Rxd4 cxd4 27. Nf5 d3 28. Rd1 Bc5 29. Rxd3) 23. Ke4 Bg7?! { (4.86 → 7.21) Inaccuracy. gxf4 was best. } (23... gxf4) 24. Nd6 Re7 25. Nf5 Ree8 26. Nxg7 Rg8 27. Nf5 Rge8 28. Nxh6 gxf4 29. gxf4 Rb8 30. Rd6+ Kc7 31. b3 Rb4+ 32. Kf5 Rh8 33. Rad1 Rb6 34. Rxb6 axb6 35. Nxf7 Rxh2?! { (13.80 → Mate in 11) Checkmate is now unavoidable. Re8 was best. } (35... Re8 36. e6) 36. e6 Rh7 37. e7 Rxf7+ 38. Ke6 Rxe7+?! { (62.25 → Mate in 11) Checkmate is now unavoidable. Rxf4 was best. } (38... Rxf4 39. Re1) 39. Kxe7 Kc6 40. f5 b5 41. f6 c4 42. f7 cxb3 43. axb3 b4 44. f8=Q Kb5 45. Qe8+ Kc5 46. Qc8+ Kb5 47. Rd5+ Kb6 48. Qc5+ Kb7 49. Rd7+ Kb8 50. Qb6+ Kc8 51. Qd8# { White wins by checkmate. } 1-0