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Subject: Re: Mate in 19, which program?

Author: Olaf Jenkner

Date: 09:50:55 03/08/02

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My program Gustav finds the solution in a half minute on 333MHz.
It tested all white moves which do not leave the black king any
flights.

OJe

1.f7-e8S Bd4-d3 2.Se8-f6 Bg7-f6 3.Kf5-f4 Bf6-f5 4.Bg6-g7 Bf5-g4 5.g7-g8S Bg4-g3
6.Sg8-f6 Be7-f6 7.Be6-e7 Bf6-f5 8.Kf4-g5 Bf5-f4 9.e7-e8S Bf4-f3 10.Se8-d6 Bc7-d6
11.Bc6-c7 Bd6-d5 12.c7-c8S Bd5-d4 13.Sc8-b6 Ba7-b6 14.Ba6-a7 Bb6-b5 15.a7-a8S
Bb5-b4 16.Sa8-b6 Bb4-b3 17.Sb6-c4 Bb3-b2 18.Sc4-e5  nebst 19.Se5-f3#
 .              2...     Be7-f6 3.Kf5-f4 Bf6-f5 4.Be6-e7 Bf5-g4 5.e7-e8S Bg4-g3
6.Se8-d6 Bc7-d6 7.Bc6-c7 Bd6-d5 8.c7-c8S Bd5-d4 9.Sc8-b6 Ba7-b6 10.Ba6-a7 Bb6-b5
11.a7-a8D Bb5-b4 12.Da8-f3 Bb4-b3 13.Df3-g3 Bb3-b2 14.Kf4-f3  nebst 15.Dg3-f2#



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