[Event "ZefCat Arena"] [Site "https://lichess.org/PCjtm15z"] [Date "2019.02.10"] [White "sharp_attacker"] [Black "Sandbagger_Smurf"] [Result "1-0"] [UTCDate "2019.02.10"] [UTCTime "01:43:30"] [WhiteElo "1673"] [BlackElo "1515"] [WhiteRatingDiff "+40"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D78"] [Opening "Neo-Grünfeld Defense: Classical Variation, Original Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c4 c6 { D78 Neo-Grünfeld Defense: Classical Variation, Original Defense } 7. Nc3 Bf5?! { (-0.27 → 0.37) Inaccuracy. dxc4 was best. } (7... dxc4 8. e3 Nd5 9. Qe2 b5 10. Ne5 Be6 11. f4 f6 12. Nf3) 8. Ne5 Nbd7 9. Bf4 Nxe5?! { (0.09 → 0.65) Inaccuracy. dxc4 was best. } (9... dxc4 10. Nxc4 Be6 11. b3 Nd5 12. Nxd5 Bxd5 13. e4 Bxc4 14. bxc4 e5 15. dxe5 Bxe5 16. Bh6) 10. dxe5 Ne4 11. cxd5 Nxc3 12. bxc3 cxd5 13. Bxd5 Rb8?! { (0.51 → 1.24) Inaccuracy. Bh3 was best. } (13... Bh3 14. Re1 Rb8 15. Qd4 Qa5 16. Red1 Rfd8 17. Bg5 Be6 18. c4 Rd7 19. Rac1 Qxa2 20. Rd2) 14. Qb3 e6 15. Bf3?! { (1.37 → 0.66) Inaccuracy. Bg2 was best. } (15. Bg2 g5 16. Rad1 Qc7 17. Bxg5 Bxe5 18. e4 Bg6 19. Be3 Qxc3 20. g4 Qxb3 21. axb3 Rfe8) 15... Qc7?! { (0.66 → 1.42) Inaccuracy. Bh3 was best. } (15... Bh3 16. Rfd1 Qc7 17. Rac1 Bxe5 18. Be3 b6 19. Qa4 Rfd8 20. Rxd8+ Qxd8 21. Qxa7 b5 22. Bd4) 16. Rac1?! { (1.42 → 0.45) Inaccuracy. g4 was best. } (16. g4 g5 17. Bxg5 Be4 18. Bxe4 Qxe5 19. Bxh7+ Kxh7 20. Be3 Kg8 21. Rad1 b5 22. h3 Rfc8) 16... Bxe5 17. Bh6 Bg7?? { (0.49 → 2.80) Blunder. Bh3 was best. } (17... Bh3 18. Bxf8 Bxf1 19. Bh6 Bh3 20. Qa4 f6 21. Qxa7 g5 22. e3 b5 23. Qxc7 Bxc7 24. Rd1) 18. Bxg7 Kxg7 19. c4?? { (2.62 → 0.06) Blunder. g4 was best. } (19. g4 Bxg4) 19... e5 20. Qc3 Be6 21. Rfd1 f6 22. Bd5 Bxd5 23. cxd5 Qxc3 24. Rxc3 Rbc8?! { (0.53 → 1.30) Inaccuracy. Rbd8 was best. } (24... Rbd8 25. f3 f5 26. Ra3 a6 27. Kf2 Rd7 28. Rc3 g5 29. Rb3 Rc8 30. Rb6 Rc2 31. a4) 25. Rb3? { (1.30 → -0.08) Mistake. Rdc1 was best. } (25. Rdc1 Rcd8 26. Rc7+ Rf7 27. Rxf7+ Kxf7 28. Rc7+ Ke8 29. Rxb7 Rxd5 30. Rxa7 Rd2 31. e3 f5) 25... b6 26. Ra3 Rc7 27. d6 Rd7 28. Rad3?! { (0.08 → -1.00) Inaccuracy. Rc1 was best. } (28. Rc1 Rxd6 29. Rc7+ Rf7 30. Rxf7+ Kxf7 31. Rxa7+ Kg8 32. f3 Rd2 33. Kf2 Rb2 34. Ke3 h5) 28... Rfd8?! { (-1.00 → -0.40) Inaccuracy. Rc8 was best. } (28... Rc8 29. Ra3 Kf7 30. f4 Ke6 31. Kf2 Rc6 32. Kf3 Rcxd6 33. Rxd6+ Kxd6 34. Rd3+ Ke6 35. Rxd7) 29. e4 Kf7 30. a4?! { (-0.81 → -1.52) Inaccuracy. Rc1 was best. } (30. Rc1 Ke6 31. Rc6 Rxd6 32. Rdxd6+ Rxd6 33. Rc7 Rd7 34. Rc6+ Kf7 35. h4 h5 36. Kg2 Rd4) 30... Ke6 31. a5? { (-1.52 → -3.00) Mistake. Rc3 was best. } (31. Rc3 Rxd6) 31... Rxd6 32. Rxd6+ Rxd6 33. Ra1 b5 34. a6?! { (-2.65 → -3.66) Inaccuracy. Rb1 was best. } (34. Rb1 a6) 34... Rb6 35. Kf1 b4?! { (-3.24 → -2.29) Inaccuracy. Kd6 was best. } (35... Kd6) 36. Rb1?? { (-2.29 → -5.12) Blunder. Ke2 was best. } (36. Ke2) 36... Kd6 37. Ke2 Kc5 38. Kd3 Rxa6 39. Rc1+ Kb5 40. Rc7 Rd6+ 41. Kc2 a5?! { (-7.62 → -5.50) Inaccuracy. Rc6+ was best. } (41... Rc6+) 42. Rb7+ Rb6 43. Rxh7 a4 44. Kb2 a3+ 45. Kb3? { (-5.12 → -9.47) Mistake. Ka2 was best. } (45. Ka2) 45... Ra6 46. Rb7+ Kc6 47. Rxb4 Rb6?? { (-15.29 → 8.81) Blunder. a2 was best. } (47... a2) 48. Rxb6+ Kxb6 49. Kxa3 Kc5 50. Kb3?? { (6.64 → 0.00) Blunder. h4 was best. } (50. h4) 50... Kd4 51. f3 Ke3 52. Kc4 Kxf3 53. Kd5 Ke3 54. h4 Kf3 55. Ke6 Kxe4 56. Kxf6 Kd4?? { (0.00 → 3.40) Blunder. Kf3 was best. } (56... Kf3 57. Kxg6 e4 58. h5 e3 59. h6 e2 60. h7 e1=Q 61. h8=Q Qxg3+ 62. Kf7 Qc7+ 63. Ke6) 57. Kxg6 e4 58. h5 e3 59. h6 e2 60. h7 e1=Q 61. h8=Q+ Kc4 62. Qf6?? { (3.25 → 0.00) Blunder. Qc8+ was best. } (62. Qc8+ Kd4 63. Qd7+ Kc3 64. Qc6+ Kd2 65. g4 Qb1+ 66. Kh6 Qd3 67. g5 Qe3 68. Kh5 Qh3+) 62... Kc5?? { (0.00 → 3.40) Blunder. Qxg3+ was best. } (62... Qxg3+ 63. Kf7 Qc7+ 64. Kg6) 63. Qf5+ Kb4 64. g4 Qe8+ 65. Qf7 Qe4+ 66. Qf5 Qg2 67. g5 Kc3 68. Qf6+ Kb4 69. Qf5 Qc6+ 70. Qf6 Qe8+ 71. Kf5 Qe2?! { (3.40 → 4.41) Inaccuracy. Qc8+ was best. } (71... Qc8+ 72. Qe6 Qc5+ 73. Qe5 Qc8+ 74. Kf4 Qc1+ 75. Kg4 Qc2 76. Qd6+ Ka4 77. g6 Qe2+ 78. Kf5) 72. Qe5?! { (4.41 → 3.40) Inaccuracy. g6 was best. } (72. g6 Qf2+ 73. Ke6 Qa2+ 74. Ke7 Qa7+ 75. Kf8 Qa8+ 76. Kf7 Qd5+ 77. Ke7 Qe4+ 78. Kd6 Qd3+) 72... Qf1+?? { (3.40 → Mate in 12) Checkmate is now unavoidable. Qh5 was best. } (72... Qh5 73. Qe4+ Kc3 74. Kf6 Qh8+ 75. Kf7 Qc8 76. g6 Qc7+ 77. Qe7 Qc4+ 78. Qe6 Qc7+ 79. Kg8) 73. Ke6?? { (Mate in 12 → 3.40) Lost forced checkmate sequence. Qf4+ was best. } (73. Qf4+ Qc4 74. Qxc4+ Kxc4 75. g6 Kc5 76. Ke4 Kd6 77. g7 Kd7 78. g8=Q Kd6 79. Qd5+ Kc7) 73... Qg2 74. Qd5 Qh3+ 75. Kd6 Qh7 76. Qc5+ Kb3 77. Qc7?? { (2.99 → 0.00) Blunder. Qb6+ was best. } (77. Qb6+ Ka2 78. Qf2+ Kb1 79. Qg1+ Kc2 80. g6 Qg7 81. Qg2+ Kd1 82. Qd5+ Kc1 83. Qg5+ Kc2) 77... Ka3?? { (0.00 → Mate in 7) Checkmate is now unavoidable. Qg6+ was best. } (77... Qg6+ 78. Ke5 Qxg5+ 79. Ke4 Qg1 80. Qf7+ Kb2 81. Kd3 Qb1+ 82. Kd2 Qc2+ 83. Ke1 Kb1 84. Qf6) 78. Qxh7 Ka2 79. Qf5 Ka3 80. g6 Kb3 81. g7 Ka2 82. g8=Q+ Ka3 83. Qgg4 Kb2 84. Qff3 Ka2 85. Qgg2+ Kb1 86. Qff1# { White wins by checkmate. } 1-0