[Event "Rated classical game"] [Site "https://lichess.org/AeXFvO60"] [Date "2018.01.07"] [White "Lansen333"] [Black "OlympusGambit"] [Result "1-0"] [UTCDate "2018.01.07"] [UTCTime "21:29:51"] [WhiteElo "1771"] [BlackElo "1721"] [WhiteRatingDiff "+89"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 c5 { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit } 3. c3 Nf6 4. e3 cxd4 5. exd4 Bg4 6. Qb3 Qd7?? { (0.44 → 3.49) Blunder. Qc8 was best. } (6... Qc8 7. Bd3 e6 8. Nd2 Nc6 9. h3 Bh5 10. Ngf3 Be7 11. O-O) 7. h3 Bf5?! { (2.83 → 3.87) Inaccuracy. Qe6+ was best. } (7... Qe6+ 8. Be3 Nc6 9. hxg4 Nxg4 10. Rh3 Nxe3 11. Rxe3 Qd7 12. Nd2 e6 13. Bd3 Be7 14. Kf1) 8. Nf3?? { (3.87 → 0.47) Blunder. Bxb8 was best. } (8. Bxb8 a6 9. Be5 e6 10. Nf3 Bd6 11. Be2 O-O 12. Bxd6 Qxd6 13. Nbd2 Rab8 14. O-O Ne4) 8... Nc6 9. Na3 e6?? { (0.01 → 1.97) Blunder. a6 was best. } (9... a6 10. Nc2 Na5 11. Qb6 Nc4 12. Bxc4 dxc4 13. Ne5 Qb5 14. Qxb5+ axb5 15. Ne3 e6 16. O-O) 10. Nb5?! { (1.97 → 1.09) Inaccuracy. Ne5 was best. } (10. Ne5 Qc8 11. Nb5 Nxe5 12. Bxe5 Be7 13. Nc7+ Kf8 14. Nxa8 Qxa8 15. Be2 Nd7 16. Bh2 Kg8) 10... Rc8 11. Ne5 Qe7?? { (1.03 → 3.64) Blunder. Nxe5 was best. } (11... Nxe5 12. dxe5 Ne4 13. Nxa7 Bc5 14. Nxc8 Bxf2+ 15. Kd1 Qxc8 16. Qb5+ Kf8 17. Bd3 Bh4 18. Kc2) 12. Nxc6 bxc6 13. Na3?? { (2.96 → -0.66) Blunder. Nd6+ was best. } (13. Nd6+) 13... Qd8? { (-0.66 → 0.57) Mistake. e5 was best. } (13... e5 14. dxe5 Ne4 15. Qd1 Qb7 16. Qb3 Qa8 17. f3 Nc5 18. Qd1 Ne6 19. Qd2 Qb7 20. g4) 14. Ba6 Ra8?! { (0.53 → 1.50) Inaccuracy. Rc7 was best. } (14... Rc7 15. Bxc7 Qxc7 16. Nc2 Bd6 17. Ne3 Bg6 18. Rd1 O-O 19. Bd3 Rb8 20. Qc2 Bxd3 21. Rxd3) 15. Bb7 Bxa3?! { (1.57 → 2.82) Inaccuracy. Rc8 was best. } (15... Rc8 16. Qa4 Bxa3 17. Bxc8 Bxb2 18. Qxc6+ Kf8 19. Rd1 Kg8 20. O-O Qb6 21. Qxb6 axb6 22. Ba6) 16. bxa3? { (2.82 → 1.12) Mistake. Qxa3 was best. } (16. Qxa3) 16... Qd7?? { (1.12 → 4.37) Blunder. O-O was best. } (16... O-O 17. Bxa8 Qxa8 18. O-O Rc8 19. Rac1 c5 20. Qa4 Rc6 21. dxc5 Ne4 22. Be3 Nxc5 23. Qd4) 17. Bxa8 Ne4? { (4.29 → 9.72) Mistake. O-O was best. } (17... O-O) 18. Qb7?! { (9.72 → 5.65) Inaccuracy. Qb8+ was best. } (18. Qb8+ Qd8 19. Bxc6+ Ke7 20. Qb7+ Kf6 21. g4 Bxg4 22. hxg4 Qa5 23. Qb4 Qb6 24. Qxb6 axb6) 18... g5?! { (5.65 → 9.64) Inaccuracy. Qxb7 was best. } (18... Qxb7 19. Bxb7 Kd7 20. f3 Nd6 21. Ba6 Rb8 22. g4 Bg6 23. a4 Rb6 24. Bf1 Nc4 25. h4) 19. Bd2?! { (9.64 → 5.23) Inaccuracy. Qb8+ was best. } (19. Qb8+ Qd8 20. Bxc6+ Ke7 21. Qxa7+ Kf8 22. Rb1 gxf4 23. Rb8 Qxb8 24. Qxb8+ Kg7 25. Qxf4 Rc8) 19... Qd6 20. Qxc6+ Kf8 21. Qxd6+ Nxd6 22. Bc6 Nc4 23. Bc1 Bd3 24. Bb5 h6 25. Bxc4 Bxc4 26. Kd2 Ke7 27. Kc2 Rb8 28. f4 Kf6 29. fxg5+ hxg5 30. h4 a5 31. Bxg5+ Kg6 32. Rab1 Rg8 33. Bd2 a4 34. g4 Bxa2 35. h5+ Kh7 36. Rbg1 Rb8 37. g5 Bb3+ 38. Kd3 Bc4+ 39. Ke3 Rb3?! { (7.58 → 23.13) Inaccuracy. Kg8 was best. } (39... Kg8 40. g6) 40. g6+ Kh6?! { (13.40 → Mate in 6) Checkmate is now unavoidable. Kg8 was best. } (40... Kg8 41. h6) 41. g7 Rxa3 42. g8=Q Rxc3+ 43. Bxc3 Bf1 44. Qh8# { White wins by checkmate. } 1-0