Author: Jeremiah Penery
Date: 12:54:23 02/05/00
Go up one level in this thread
On February 05, 2000 at 08:03:42, blass uri wrote:
>On February 05, 2000 at 06:52:03, Enrique Irazoqui wrote:
>
>>I resumed the game manually and Nimzo blundered the game away in a few moves.
>>65.Ra6 loses the rook and is a move that I can't reproduce in analysis mode, but
>>Nimzo played it and gave up the game. Strange.
>>
>>63... Nd3+ {0}
>>
>>[D]8/3k4/6R1/4r3/4nK2/2Pn4/1P6/8 w - - 0 1
>>
>>64. Ke3 {-2.10/12 32} 64... Nxb2 {319} 65. Ra6 {
>>-3.20/11 56} 65... Nc5+ {78} 66. Kf3 {-17.89/17 1} 66... Nxa6 {161} 67. Kf4 {
>>-21.46/15 0} 0-1
>>
>>Enrique
>
>I do not understand how black can win the rook after 66.Kd4
>
>I guess that 66....Nxa6 is winning in this case but I am not sure if it wins by
>the 50 moves rule.
It does (And this time I'm right! :).
64. Ke3 Nxb2 65. Ra6 Nc5+ 66. Kd4 Nxa6 67. Kxe5, and black has mate in 39:
67. ... Kc6! 68. c4! Nd3+ 69. Kf6 Nac5! 70. Kg7 Ne5 71. Kf6! Kd6!
72. Kf5! Nf3 73. Kf6 Nd4! 74. Kg6! Ke5 75. Kf7! Nc6! 76. Kg6! Nd8!
77. Kg5! Nf7+! 78. Kg4! Ke4! 79. Kg3! Ne5! 80. Kh4! Kf5! 81. Kg3!
Kg5! 82. Kg2 Kf4! 83. Kf2 Ned3+! 84. Ke2! Ke4! 85. Kd2! Kf3! 86.
Kc2! Ke2! 87. Kc3! Ke3! 88. Kc2! Ne5! 89. Kd1! Nf3! 90. Kc2 Kd4!
91. Kc1! Kc3! 92. Kd1! Kd3! 93. Kc1! Ne1 94. Kd1! Nc2 95. Kc1! Ne3!
96. Kb2! Kd2 97. Ka2! Kc2 98. Ka3! Kc3! 99. Ka2! Kb4! 100. Kb2 Nd3+!
101. Ka2 Nd1! 102. Kb1 Kb3! 103. Ka1 Nc3! 104. c5! Ne1 105. c6! Nc2#!
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