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Subject: Re: Can Bob fix this?

Author: Dieter Buerssner

Date: 11:44:41 10/06/03

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On October 06, 2003 at 14:30:20, Dann Corbit wrote:

>On October 06, 2003 at 13:59:30, Slater Wold wrote:
>
>>On October 06, 2003 at 13:56:33, Dann Corbit wrote:
>>
>>>On October 06, 2003 at 13:51:29, Slater Wold wrote:
>>>
>>>>8/6NK/8/1Bk5/P5q1/8/8/8 w - - 0 107

>>1.Rg8 Dg6 2.Fe8 Df6 3.Fb5 Rd4 4.Ce8 Df4
>>  -+  (-#31)   Profondeur: 27/62   00:26:04  791397kN, tb=2781311
>>
>>(, - 05.10.2003)
>
>This indicates that Rg8 loses.
>How about Kh6?

After Kh6 I get:


  14849858  1:34.0  Mat34 14.  107...Kd6 108. Nh5 Ke7 109. Be8 Qe6+ 110. Bg6
                               Qc6 111. Kg5 Qxa4 {EGTB} 112. Bf5 Qa1! 113. Bg6
                               Qc1+ 114. Nf4 Qg1+! 115. Kf5! Qc5+! 116. Kg4!
                               Kf6! 117. Be4 Qg5+! 118. Kf3! Ke5! 119. Nd3+!
                               Kd4! 120. Nf2! Qe3+ 121. Kg2! Qc3 122. Bf5 Qa5
                               123. Bg4! Ke3! 124. Nd1+! Kf4! 125. Be2! Qe1!
                               126. Bh5! Qe5 127. Bf3! Qg5+ 128. Kf2! Qc5+
                               129. Ke1! Kxf3! 130. Kd2! Ke4! 131. Nb2 Qd5+
                               132. Kc2 Qc6+ 133. Kd2 Kd4! 134. Nd1! Qg2+!
                               135. Ke1 Ke4 136. Nf2+! Ke3! 137. Nd1+! Kf3!
                               138. Nf2! Qxf2+! 139. Kd1 Qb2! 140. Ke1 Qe2#
                               {1001}
  93141941  3:21.6  Mat32 15t  107...Kd6 108. Nh5 Qf5 109. Ba6 Qe6+ 110. Kg5
                               Qe5+ 111. Kh6 Qe3+ 112. Kg6 Qe4+ 113. Kg5H Kd7H
                               114. Nf4H Qe5+H 115. Kg4H Ke7H {HT}
  96042196  3:36.8  Mat32 15.  107...Kd6 108. Nh5 Qf5 109. Ba6 Qe6+ 110. Kg5
                               Qe5+ 111. Kh6 Qe3+ 112. Kg6 Qe4+ 113. Kg5 Kd7
                               114. Nf4 Qe5+ 115. Kg4 Ke7
 132006680  4:31.9  Mat32 16t  107...Kd6 108. Nh5 Qf5 109. Ba6 Qe6+ 110. Kg5
                               Qe5+ 111. Kh6 Qe3+ 112. Kg6 Qe8+ 113. Kg5H
                               Qxa4H {HT} {311}
 143517391  5:12.8  Mat32 16.  107...Kd6 108. Nh5 Qf5 109. Ba6 Qe6+ 110. Kg5
                               Qe5+ 111. Kh6 Qe3+ 112. Kg6 Qe8+ 113. Kg5 Qxa4
                               {HT} {311}
 240858768  7:38.7  Mat32 17t  107...Kd6 108. Nh5 Qf5 109. Ba6 Qe6+ 110. Kg5
                               Qe5+ 111. Kh6 Qe3+ 112. Kg6 Qe8+ 113. Kg5 Qxa4
                               {EGTB} 114. Be2! Ke5! 115. Bg4! Qb4 116. Kh4!
                               Qe1+! 117. Kg5! Qf2! 118. Bh3! Qd4! 119. Bg4!
                               Qd8+! 120. Kg6! Qe7! 121. Bh3 Qa3! 122. Bf5!
                               Qd6+! 123. Kg5! Qd8+ 124. Kg6! Qb6+! 125. Kg5!
                               Qe3+! 126. Kg4! Qg1+! 127. Ng3! Qd1+! 128. Kg5!
                               Qf3! 129. Kh4! Kf4! 130. Nh5+! Kxf5! 131. Ng7+!
                               Ke5! 132. Kg5! Qf6+ 133. Kg4! Ke4! 134. Ne6
                               Qxe6+! 135. Kg3! Qa2 136. Kg4 Qg2+ 137. Kh4 Kf4
                               138. Kh5 Qg5#! {1001}

If the Hiarcs score is correct, a faster mate should be possible. But that is
another question.

Regards,
Dieter



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