[Event "Rated classical game"] [Site "https://lichess.org/JBmnaati"] [Date "2020.05.09"] [White "jeffwei"] [Black "okbro_10"] [Result "1-0"] [UTCDate "2020.05.09"] [UTCTime "05:55:42"] [WhiteElo "1829"] [BlackElo "1856"] [WhiteRatingDiff "+60"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Bf5 3. c4 c6 4. Qb3 Qb6 5. c5 Qxb3 6. axb3 Nd7 7. Nc3?? { (0.50 → -1.20) Blunder. Nf3 was best. } (7. Nf3 g6 8. e3 f6 9. Nc3 Bg7 10. Bg3 a6 11. b4 Rc8 12. h4 e5 13. h5 Nh6) 7... Ngf6?? { (-1.20 → 0.48) Blunder. e5 was best. } (7... e5 8. Bxe5 Nxe5 9. dxe5 d4 10. Na2 Bxc5 11. g3 a5 12. Bg2 Ne7 13. Nc1 O-O 14. Nd3) 8. h3 e6 9. e3 Be7 10. b4 O-O 11. b5?! { (1.00 → 0.05) Inaccuracy. Nf3 was best. } (11. Nf3 a6) 11... cxb5?! { (0.05 → 0.88) Inaccuracy. e5 was best. } (11... e5 12. dxe5 Ne4 13. Nxe4 dxe4 14. b4 cxb5 15. Ne2 a5 16. Nd4 Bg6 17. Rxa5 Rxa5 18. bxa5) 12. Nxb5 a6 13. Nd6 Bxd6 14. Bxd6 Rfe8 15. Be2 Ne4 16. Bh2 e5 17. f3 Nef6 18. O-O-O? { (1.07 → -0.10) Mistake. g4 was best. } (18. g4 exd4 19. gxf5 Rxe3 20. O-O-O Nxc5 21. Bf4 Ree8 22. Kb1 d3 23. Bxd3 Nh5 24. Bh2 Nxd3) 18... exd4 19. exd4 h6?! { (-0.24 → 0.60) Inaccuracy. Nb8 was best. } (19... Nb8 20. g4) 20. h4 h5 21. Bd3 Bxd3 22. Rxd3 Re1+ 23. Rd1 Re6?! { (0.23 → 1.07) Inaccuracy. Re3 was best. } (23... Re3 24. Nh3 Rb3 25. Rhe1 Rc8 26. Re7 b6 27. Ng5 bxc5 28. Nxf7 cxd4+ 29. Kb1 Re8 30. Rxe8+) 24. Nh3 Rc8 25. Nf4 Rec6?! { (0.88 → 1.57) Inaccuracy. Ree8 was best. } (25... Ree8) 26. Nd3 Re6 27. Rhe1 Rxe1 28. Rxe1 b6?! { (1.48 → 2.67) Inaccuracy. Re8 was best. } (28... Re8 29. Kd2 Rxe1 30. Nxe1 Nf8 31. Nc2 Ng6 32. Bg3 Ne7 33. Ne3 g6 34. Kc3 Ne8 35. Bd6) 29. b4 a5 30. Bd6? { (2.70 → 1.29) Mistake. bxa5 was best. } (30. bxa5 bxa5 31. Kb2 Nf8 32. Be5 Ne6 33. Nf4 Nd7 34. Nxd5 Nxe5 35. Rxe5 Rb8+ 36. Kc3 Rb1) 30... axb4 31. Kb2 bxc5 32. dxc5 Ne8 33. Be7?! { (1.08 → 0.00) Inaccuracy. Bh2 was best. } (33. Bh2 Kf8) 33... Nef6?! { (0.00 → 1.09) Inaccuracy. Nc7 was best. } (33... Nc7 34. Bd6 Ne6 35. Rc1 f6 36. Kb3 Ne5 37. Nxe5 fxe5 38. Kxb4 Nd4 39. Rd1 Kf7 40. Ka5) 34. Kb3 d4?! { (1.27 → 2.41) Inaccuracy. Ne8 was best. } (34... Ne8 35. Ra1 Nc7 36. Ra7 Nf8 37. Bxf8 Kxf8 38. Kxb4 Ke8 39. Ka5 Kd7 40. Nb4 Ra8 41. Rxa8) 35. Kxb4?! { (2.41 → 1.78) Inaccuracy. Kc4 was best. } (35. Kc4 Nf8) 35... Nd5+ 36. Kc4 Nxe7? { (1.23 → 2.45) Mistake. Ne3+ was best. } (36... Ne3+ 37. Kb5) 37. Rxe7 Rc7?! { (2.35 → 3.73) Inaccuracy. Nf8 was best. } (37... Nf8 38. Nf4 d3 39. Nxd3 Ne6 40. Rd7 Kf8 41. Kd5 Nc7+ 42. Kd6 Ne8+ 43. Ke5 Nf6 44. Rb7) 38. Kxd4 Kf8 39. Re2 f6 40. Ra2 Ke7 41. Kd5 g6?! { (3.35 → 4.25) Inaccuracy. Nb8 was best. } (41... Nb8 42. Nb4) 42. Ra6?! { (4.25 → 3.22) Inaccuracy. Re2+ was best. } (42. Re2+ Kd8 43. Re6 Ra7 44. c6 Nb6+ 45. Kc5 Nc8 46. Rxf6 Ra5+ 47. Kb4 Ra1 48. Rf7 Rg1) 42... Nb8 43. Re6+ Kf7 44. c6 Rxc6?? { (3.60 → 58.84) Blunder. Na6 was best. } (44... Na6 45. Rd6) 45. Rxc6 Nxc6 46. Kxc6 Ke6 47. g3 g5 48. Kc5 gxh4? { (9.96 → Mate in 21) Checkmate is now unavoidable. Kd7 was best. } (48... Kd7 49. Kd5) 49. gxh4 Kf5 50. Kd5 Kg6 51. Ke6 Kh7 52. Kxf6 Kh6 53. Nc5 Kh7 54. Kg5 Kg7 55. Kxh5 Kh7 56. Kg5 Kg7 57. f4 Kg8 58. f5 Kg7 59. Nb3 Kf7 60. h5 Kg7 61. f6+ Kf7 62. Kf5 Kf8 63. Kg6 Kg8 64. f7+ Kf8 65. Nc1 Ke7 66. Kg7 Ke6 67. f8=Q Ke5 68. Qf3 Ke6 69. Qe4+ Kd6 70. Kf6 Kd7 71. Qd5+ Kc8 72. Qf7 Kd8 73. Ke6 Kc8 74. Kd6 Kb8 75. Kc6 Ka8 76. Qb7# { White wins by checkmate. } 1-0