[Event "Weekly Classical Arena"] [Site "https://lichess.org/xCOgPm82"] [Date "2019.03.22"] [White "prz"] [Black "mehrshad2088"] [Result "0-1"] [UTCDate "2019.03.22"] [UTCTime "18:27:39"] [WhiteElo "1858"] [BlackElo "1790"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D52"] [Opening "Queen's Gambit Declined: Cambridge Springs Defense, Bogoljubow Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Bb4?! { (0.03 → 0.58) Inaccuracy. Be7 was best. } (6... Be7 7. Rc1 h6 8. Bh4 O-O 9. Qc2 a6 10. cxd5 cxd5 11. Bd3) 7. Nd2 Qa5 8. Qc2 { D52 Queen's Gambit Declined: Cambridge Springs Defense, Bogoljubow Variation } dxc4 9. Bxf6 Nxf6 10. Nxc4 Bxc3+ 11. bxc3 Qd5 12. Ne5 O-O 13. f3 Nd7 14. e4 Qd6 15. Nc4 Qc7 16. e5 b5 17. Nd6 f6 18. f4 a6 19. Bd3 h6 20. O-O c5 21. Qf2?? { (2.00 → -0.26) Blunder. Rac1 was best. } (21. Rac1 Nb6 22. Bg6 Bd7 23. Qe2 f5 24. g4 Nc8 25. Nxc8 Raxc8 26. gxf5 cxd4 27. fxe6 Bxe6) 21... fxe5 22. dxe5 Nxe5 23. Nxb5?? { (-0.29 → -5.67) Blunder. Be4 was best. } (23. Be4 Rb8 24. Rad1 Nd7 25. Bc2 Nf6 26. Qe2 Rb6 27. Qe5 Rc6 28. c4 Ne8 29. Nxe8 Qxe5) 23... axb5 24. Bxb5 Ng6 25. g3 Bb7 26. Rfe1? { (-4.10 → -8.58) Mistake. Qe2 was best. } (26. Qe2 Qb6) 26... Ra5?! { (-8.58 → -6.02) Inaccuracy. Nxf4 was best. } (26... Nxf4 27. gxf4 Rxf4 28. Qg3 h5 29. Rxe6 c4 30. Rc6 Bxc6 31. Bxc6 Qb6+ 32. Kh1 Qxc6+ 33. Qg2) 27. Bd3 Rf6?! { (-6.95 → -4.79) Inaccuracy. Nxf4 was best. } (27... Nxf4 28. gxf4 Rxf4 29. Qe2 Qc6 30. Qxe6+ Qxe6 31. Rxe6 c4 32. Re8+ Kf7 33. Bg6+ Kxg6 34. Re3) 28. Rab1 c4 29. Bf1 Bd5 30. Bh3 Qa7 31. Re2 Qxf2+ 32. Rxf2 Ra3 33. Rc1 Nf8 34. Rb2 Nd7 35. f5? { (-4.17 → -6.86) Mistake. Rb5 was best. } (35. Rb5 Rf7 36. Re1 Rxc3 37. Rxe6 Bxe6 38. Bxe6 Kf8 39. Rb7 Re7 40. Bxd7 Rc2 41. Kf1 Rxh2) 35... exf5 36. Rd2 Be6 37. Rd6 Rxa2 38. Re1 Nc5 39. Re5 Ra1+ 40. Bf1 Ra5?? { (-7.71 → -2.12) Blunder. f4 was best. } (40... f4 41. g4 Bxg4 42. Rxf6 gxf6 43. Rxc5 Bh3 44. Kf2 Rxf1+ 45. Ke2 f3+ 46. Ke3 Be6 47. h4) 41. Kg2?? { (-2.12 → -6.00) Blunder. Rc6 was best. } (41. Rc6 Ra1 42. Rexc5 f4 43. g4 Kf7 44. h4 Bxg4 45. Kf2 Ra2+ 46. Kg1 f3 47. Bxc4+ Ke7) 41... Kf7 42. Rc6 Nb3?! { (-7.55 → -4.89) Inaccuracy. Bd5+ was best. } (42... Bd5+ 43. Rxd5 Rxc6 44. Rxf5+ Ke6 45. Rf3 Ra2+ 46. Kg1 Ra1 47. Kg2 Ne4 48. h4 Rc1 49. Kh3) 43. Rb5? { (-4.89 → -12.37) Mistake. Rexe6 was best. } (43. Rexe6 Rxe6 44. Rxe6 Kxe6 45. Bxc4+ Ke5 46. Bxb3 Ra3 47. Bf7 Rxc3 48. h4 Rc2+ 49. Kh3 g5) 43... Rxb5 44. Rc7+ Kg6 45. Bxc4 Bxc4 46. Rxc4 Rc5 47. Rb4 Rxc3 48. Rb8?! { (-67.06 → Mate in 8) Checkmate is now unavoidable. Rf4 was best. } (48. Rf4 Rd6) 48... Rd6 49. Kh3 f4 50. Rb7 f3 51. Rb4 f2 52. Rg4+ Kf7 53. Rf4+ Rf6 54. Kg2 Rxf4 55. gxf4 Rf3 56. Kxf3 f1=Q+ 57. Ke4 Nd4 58. Kxd4 Qxf4+ 59. Kd3 Qxh2 60. Kd4 g5 61. Ke4 Qf2 62. Kd5 g4 63. Ke4 g3 64. Kd5 g2 65. Ke4 g1=Q 66. Kd5 h5 67. Ke4 h4 68. Kd5 h3 69. Ke4 h2 70. Kd5 h1=Q+ 71. Kc4 Qc5+ 72. Kb3 Qc3+ 73. Ka4 Qga1+ 74. Kb5 Qhb1# { Black wins by checkmate. } 0-1