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Subject: Re: Try this mate.

Author: Peter Berger

Date: 14:32:47 10/26/01

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The unbelievable Matemaster 8000 takes a somewhat different approach (7.Kf1) but
confirms the mate in 13 (also the 2 minutes for mate announcement looks
unbeatable again ..).

3r1rk1/2n1nppp/1pp1p3/p2qP2Q/P1RPN3/2R5/1P2NPPP/6K1 w - - 0 1

Analysis by The King 3.12d:

1.Sf6+ gxf6 2.Tg3+ Kh8 3.Dh6 Sg6 4.Th3 Sh4 5.Dxf6+ Kg8 6.Txh4 Tfe8 7.Dh6 De4
8.Txe4 f5 9.exf6 Te7 10.fxe7 Tc8 11.Tg4+ Kf7 12.Dxh7+ Ke8 13.Tg8+ Kd7 14.e8D+
Kd6 15.Dxc6#
  +-  (99.71)   Tiefe: 12   00:01:54  33kN


1.Nf6+ gxf6


3r1rk1/2n1np1p/1pp1pp2/p2qP2Q/P1RP4/2R5/1P2NPPP/6K1 w - - 0 1

2.Tg3+ Kh8 3.Dh6 Sg6 4.Th3 Dxg2+ 5.Kxg2 Sh4+ 6.Txh4 Tg8+ 7.Kf1 Tg7 8.exf6 Tdg8
9.fxg7+ Txg7 10.Txc6 Kg8 11.Txc7 Kf8 12.Tg4 Ke8 13.Df6 Txg4 14.De7#
  +-  (99.75)   Tiefe: 13   00:01:16  22kN


2.Rg3+ Kh8


3r1r1k/2n1np1p/1pp1pp2/p2qP2Q/P1RP4/6R1/1P2NPPP/6K1 w - - 0 1

3.Dh6 Sg6 4.Th3 Dxg2+ 5.Kxg2 Sh4+ 6.Txh4 Tg8+ 7.Kf1 Tg7 8.exf6 Tdg8 9.Txc6 Se8
10.fxg7+ Txg7 11.Tc8 Tg1+ 12.Sxg1 Kg8 13.Txe8#
  +-  (99.79)   Tiefe: 14   00:02:23  43536kN


3.Qh6 Ng6


3r1r1k/2n2p1p/1pp1ppnQ/p2qP3/P1RP4/6R1/1P2NPPP/6K1 w - - 0 1

4.Th3 Dxg2+ 5.Kxg2 Sh4+ 6.Txh4 Tg8+ 7.Kf1 Tg7 8.exf6 Tdg8 9.Txc6 Se8 10.fxg7+
Txg7 11.Tc8 Tg1+ 12.Kxg1 Kg8 13.Txe8#
  +-  (99.81)   Tiefe: 13   00:00:35  11120kN


4.Rh3 Qxg2+ 5.Kxg2 Nh4+ 6.Rxh4 Rg8+


3r2rk/2n2p1p/1pp1pp1Q/p3P3/P1RP3R/8/1P2NPKP/8 w - - 0 1

7.Kf1 Tg7 8.exf6 Tdg8 9.Txc6 Se8 10.fxg7+ Txg7 11.Tc8 Tg1+ 12.Kxg1 Kg8 13.Txe8#
  +-  (99.87)   Tiefe: 10   00:00:01  544kN

Regards,
pete



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