g15713: E. 1.0
Black to move at 54
 click for larger viewMaterial is even but Black has a positional win
Stockfish gives:
1) -2.89 (30 ply) 54...Rh1 55.g4 Rf1+ 56.Ke2 Rb1 57.gxf5 Rxb3
58.f6 Kxf6 59.Re4 Rb4 etc.
Game continued:
54...Rh2 55. g4 Rb2 56. gxf5 Kxf5 57. Rd3 Rb1 58. Rc3 g4+ 59. Kg3 Kg5 60. Rd3 Rf1 61. Kg2 Rf3 62. Rc3 Kf6 63. Rd3 Kf5 64. Kh2 g3+ 65. Kg2 Ke4 66. Rd4+ Kxe3 67. Rg4 Ke2 68. Rg7 Rxb3 69. Rxc7 Kd3 70. Kxg3 Ke4+ 71. Kg4 Ke5 72. Rc8 Rb1 73. Re8+ Kd4 74. Rd8 Kxc4 75. Rxd6 Kc5 76. Rd8 Rf1 77. Kg5 Rf3 78. Rd7 Rd3 79. Rc7+ Kxd5 E. 1.1
White to move at move 80
 click for larger viewBlack is winning:
'https://syzygy-tables.info/?fen=8/2... Game continued:
80. Rd7+ Kc4 81. Rc7+
E. 1.2
Black to move at 81
 click for larger viewJozsef Pinter in his book <7 Men>
"https://learningchess.net/blog/?p=911
<"White King is sufficiently removed from the queenside and Black easily wins, heading the King in the direction of pawns."> One example would be:
81...Kb3 82. Rb7 Kxa4 83. Rxb6 Rf3 - Black wins according to Shredder Black is winning:
'https://syzygy-tables.info/?fen=8/2... E. 1.3
White to move
 click for larger viewIf White's king is cut off by five files then he is dead lost. - <John Nunn> Going back to diagram E. 1.2
Black played instead 81...Kd4 then one has a diagram E. 1.4
White to move at 82
 click for larger view<"However, the move in the game does not spoil the win,
however, complicates it." - Pinter>
Game continuation:
82. Kf5 Rb3 83. Ke6 Rc3
<"Playing without a definite plan." - Pinter>
84. Rh7 Rc4 85. Rh3 Kc5 86. Ra3 Kb4 87. Ra1 Kc3
88. Rc1+ Kd3 89. Ra1 Kc2 90. Kd5 Rb4 91. Rh1 Kb3
92. Ra1 Rxa4 93. Rb1+ Kc3 94. Rxb6 Rh4 95. Rc6+
E. 1.5
Black to move at 95
 click for larger viewPinter says 95...Kb3 wins which is confirmed by Shredder Black is winning:
'https://syzygy-tables.info/?fen=8/8... Game continuation went instead:
Black played 95...Kd3??
96. Rg6! draws Kc3 97. Kc5 Rb4 98. Rg3+ Kb2
99. Rg2+ Ka3 100. Rg1 Ka2 1/2-1/2
E. 1.6
Final position
 click for larger view |