[Event "Hourly Blitz Arena"] [Site "https://lichess.org/eaUiN74L"] [Date "2020.01.28"] [White "lumenian"] [Black "EdmundoAzevedo"] [Result "1-0"] [UTCDate "2020.01.28"] [UTCTime "20:48:12"] [WhiteElo "2087"] [BlackElo "2178"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D46"] [Opening "Semi-Slav Defense: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 { D46 Semi-Slav Defense: Chigorin Defense } O-O 8. O-O b6 9. b3?! { (0.84 → 0.23) Inaccuracy. e4 was best. } (9. e4 dxc4) 9... Bb7 10. Bb2 Rc8 11. Rad1 Qc7 12. Qb1 c5?! { (0.12 → 1.06) Inaccuracy. h6 was best. } (12... h6 13. cxd5 cxd5 14. Nb5 Qb8 15. Nxd6 Qxd6 16. Rc1 Ne4 17. Rxc8 Rxc8 18. Rc1 Rxc1+ 19. Bxc1) 13. dxc5 Nxc5?! { (0.93 → 1.90) Inaccuracy. bxc5 was best. } (13... bxc5 14. Nb5) 14. Be2?? { (1.90 → -0.38) Blunder. Nb5 was best. } (14. Nb5 Qb8) 14... dxc4?? { (-0.38 → 1.71) Blunder. Qe7 was best. } (14... Qe7) 15. Nb5 Bxh2+ 16. Nxh2?! { (1.98 → 1.05) Inaccuracy. Kh1 was best. } (16. Kh1 Qe7 17. Kxh2 Be4 18. Bxf6 Qxf6 19. Qa1 Qxa1 20. Rxa1 cxb3 21. axb3 a5 22. Nd6 Bxf3) 16... Qe7?? { (1.05 → 4.79) Blunder. Qc6 was best. } (16... Qc6 17. f3) 17. Nd6 Rcd8 18. Nxb7 Nxb7 19. Bxc4 Na5 20. Be2 h6 21. Nf3 Nb7 22. Rxd8 Rxd8 23. Rd1 Nc5 24. Rxd8+ Qxd8 25. Qd1 Qxd1+ 26. Bxd1 Nd3 27. Bxf6 gxf6 28. Kf1 Kf8 29. Ne1 Nc1 30. a3 Na2 31. Bc2 Nc3 32. Nd3 Nb5 33. a4 Nd6 34. f3 Ke7 35. Ke2 Nf5?! { (4.22 → 5.74) Inaccuracy. a5 was best. } (35... a5 36. g3 Nb7 37. Kd2 Kd6 38. Kc3 Kc6 39. b4 Nd6 40. b5+ Kd7 41. e4 Kc7 42. Kd4) 36. Nb4 Ng3+ 37. Kf2 Nh1+ 38. Ke2?! { (5.69 → 4.37) Inaccuracy. Kg1 was best. } (38. Kg1 a5 39. Kxh1 axb4 40. g4 Kd6 41. Kg2 Ke5 42. Bd3 Kd6 43. Kg3 Ke7 44. Kh4 Kf8) 38... Kd6 39. Nd3 Ng3+ 40. Kf2 Nh1+ 41. Ke2 Ng3+ 42. Kf2 Nh1+ 43. Kg1 Ng3 44. Nf4 e5 45. Nd3 Ne2+?! { (3.82 → 5.40) Inaccuracy. h5 was best. } (45... h5) 46. Kf2 Nc3 47. Ke1 Nd5 48. Kd2 f5 49. Nf2 Ke6 50. e4 fxe4 51. Bxe4 Nf4 52. g3 Nh5 53. g4 Nf6?! { (3.75 → 4.71) Inaccuracy. Ng3 was best. } (53... Ng3 54. Bb7) 54. Ke3 Ne8 55. Nd3?! { (5.42 → 4.08) Inaccuracy. Bd3 was best. } (55. Bd3 Ng7 56. Bc4+ Ke7 57. Ke4 f6 58. Kd5 Ne6 59. Kc6 Nd4+ 60. Kb7 Kd7 61. Kxa7 Kc6) 55... Nd6 56. Nb4 Kd7?! { (4.24 → 5.78) Inaccuracy. f5 was best. } (56... f5 57. Bc6 Kf6 58. Bd7 fxg4 59. fxg4 Ke7 60. Bc6 Kf6 61. Nd3 Nf7 62. Nf2 Nd8 63. Bd5) 57. Nd5 Ne8 58. Bf5+ Kd6 59. Ke4 Ng7 60. Ne3 f6 61. Nc4+?! { (7.36 → 5.45) Inaccuracy. Nd5 was best. } (61. Nd5) 61... Kc5 62. Kd3 h5 63. Nd2 hxg4? { (3.92 → 6.38) Mistake. Kd6 was best. } (63... Kd6 64. Ke3 Ke7 65. Bc8 Kd8 66. Ba6 hxg4 67. fxg4 f5 68. gxf5 Nxf5+ 69. Ke4 Ne7 70. Kxe5) 64. fxg4 Kb4 65. Kc2 Ne8 66. Ne4 b5 67. axb5 Kxb5 68. Bd7+ Kb4?! { (63.55 → Mate in 15) Checkmate is now unavoidable. Kb6 was best. } (68... Kb6 69. Bxe8) 69. Bxe8 a5 70. Nxf6 a4 71. bxa4 Kc5 72. Kd3 Kd6 73. Ke4 Ke7 74. Kxe5 Kf8 75. a5 Ke7 76. Bh5 Kd8 77. Nd5 Kc8 78. g5 Kb7 79. g6 Ka6 80. g7 Kxa5 81. g8=Q Kb5 82. Qb8+ Kc4 83. Qc7+ Kd3 84. Qc3# { White wins by checkmate. } 1-0