[Event "Meisterschaftsturnier 7"] [Site "https://lichess.org/lS3AExu4"] [Date "2021.05.06"] [White "Davking"] [Black "kostinski"] [Result "1-0"] [UTCDate "2021.05.06"] [UTCTime "17:35:54"] [WhiteElo "2051"] [BlackElo "2136"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 f5 3. Bg5 Nf6 4. e3 b6 5. c4 Bb7 6. Nc3 Bb4 7. Qb3 a5 8. a3 Bxc3+ 9. Qxc3 h6 10. Bh4 O-O 11. Bd3 d6 12. O-O?! { (0.68 → 0.00) Inaccuracy. d5 was best. } (12. d5) 12... Nbd7 13. b4 Qe8 14. Bg3 Ne4 15. Qc2 e5?! { (-0.04 → 0.92) Inaccuracy. Ndf6 was best. } (15... Ndf6 16. Rfc1 Qh5 17. Nd2 Nxg3 18. hxg3 Be4 19. Nxe4 fxe4 20. Be2 Ng4 21. Bxg4 Qxg4 22. c5) 16. d5?? { (0.92 → -4.09) Blunder. c5 was best. } (16. c5) 16... Nxg3 17. hxg3 e4 18. Nd4 exd3 19. Qxd3 Ne5 20. Qc3 Ba6 21. b5 Bc8 22. Nc6 Nxc6 23. dxc6 Be6 24. Rfd1 Qf7 25. Rac1 Rae8 26. Rd4 Qf6 27. Qd2 Bf7 28. f3 Re5 29. Kf2 Rfe8 30. Rc3 Qg5?? { (-5.94 → 1.41) Blunder. R5e6 was best. } (30... R5e6) 31. f4 Qg6 32. fxe5 Rxe5 33. Rf4 Qf6 34. Qc2 g5 35. Rd4 Bg6 36. Qc1 Kg7?! { (1.34 → 2.34) Inaccuracy. Rc5 was best. } (36... Rc5) 37. a4?! { (2.34 → 1.44) Inaccuracy. c5 was best. } (37. c5) 37... Qe6?! { (1.44 → 2.53) Inaccuracy. Rc5 was best. } (37... Rc5 38. Qd2 Qe5 39. Rc1 Bf7 40. Qc3 Bg6 41. Kg1 h5 42. Rf1 Bf7 43. e4 fxe4 44. Qe3) 38. Qd2?! { (2.53 → 1.80) Inaccuracy. c5 was best. } (38. c5) 38... Kf6? { (1.80 → 3.70) Mistake. Rc5 was best. } (38... Rc5 39. Rc1) 39. Rd5?? { (3.70 → 0.81) Blunder. c5 was best. } (39. c5 Rxc5) 39... Re4?? { (0.81 → 5.39) Blunder. Rxd5 was best. } (39... Rxd5 40. cxd5 Qe5 41. Rd3 h5 42. Rd4 Be8 43. Qd3 Bg6 44. Rc4 Ke7 45. Qd4 Bf7 46. Rc1) 40. Rcd3 Ke7?! { (5.36 → 8.08) Inaccuracy. f4 was best. } (40... f4 41. exf4) 41. R3d4?? { (8.08 → 2.51) Blunder. c5 was best. } (41. c5 dxc5) 41... Qf6? { (2.51 → 4.16) Mistake. Bf7 was best. } (41... Bf7 42. Rxe4 Qxe4 43. Rd4 Qe5 44. Qc3 h5 45. Rd3 Qxc3 46. Rxc3 Kf6 47. Ke1 Ke5 48. Kd2) 42. Qc3? { (4.16 → 2.43) Mistake. c5 was best. } (42. c5) 42... Rxd4 43. Qxd4 Bf7 44. Qxf6+ Kxf6 45. Rd4 Ke5 46. Kf3 Bh5+ { Black offers draw } 47. g4?! { (2.45 → 1.79) Inaccuracy. Kf2 was best. } (47. Kf2 Bf7 48. c5 bxc5 49. Rd1 Ke6 50. Rb1 d5 51. b6 cxb6 52. Rxb6 Kd6 53. Rb7 Be6) 47... Bxg4+ 48. Rxg4 fxg4+ 49. Kxg4 Ke4 50. Kh5?? { (2.45 → 0.00) Blunder. g3 was best. } (50. g3) 50... Kxe3 51. Kxh6 Kd4 52. Kxg5 Kxc4 53. Kf4 d5 54. Ke3 Kc3 55. Ke2 Kc2 56. Ke3 Kc3 57. Ke2 Kd4 58. g4 Ke4 59. Kd2 Kf4 60. Kd3 Kxg4 61. Kd4 Kf4 62. Kxd5 Kf5 63. Kd4 Ke6 64. Ke4 Kd6 65. Kd4 Ke6 66. Ke4 Kd6 67. Kf5 Kc5?? { (0.00 → 58.99) Blunder. Ke7 was best. } (67... Ke7 68. Kg6 Ke6 69. Kg7 Ke7) 68. Ke6 Kb4 69. Kd7 Kxa4 70. Kxc7 Kb3?! { (59.69 → Mate in 21) Checkmate is now unavoidable. Kxb5 was best. } (70... Kxb5) 71. Kxb6 a4 72. c7 a3 73. c8=Q a2 74. Qe6+ Kb2 75. Qxa2+ Kxa2 76. Ka6 Kb3 77. b6 Kc3 78. b7 Kc4 79. b8=Q Kd4 80. Qb4+ Kd5 81. Kb5 Ke5 82. Qc4 Kf5 83. Kc5 Ke5 84. Qd3 Kf4 85. Qe2 Kf5 86. Qe3 Kf6 87. Qe4 Kg7 88. Qf5 Kh6 89. Qg4 Kh7 90. Kd6 Kh8 91. Ke6 Kh7 92. Kf6 Kh8 93. Qg7# { White wins by checkmate. } 1-0