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Subject: Re: You sound incredibly convinced!!

Author: Les Fernandez

Date: 17:37:38 01/04/02

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On January 04, 2002 at 20:13:58, Dann Corbit wrote:

>On January 04, 2002 at 20:05:45, Dann Corbit wrote:
>
>>On January 04, 2002 at 17:40:54, Nino wrote:
>>[snip]
>>>Listen I dont have a programming language on my system.  Is there any way you
>>>can send me just an exe file of this app??  I would be curious to see this demo.
>>
>>ftp://cap.connx.com/pub/les/Least/EGTB8.exe
>
>In the slot that says:
>"ORIGINAL EPD STRING"
>put in an EPD string with a checkmate, along with all of its fields and
>analysis.  For example, any of these would be fine:
>1K2k3/8/6p1/P4p2/3R1Pp1/8/8/8 b - - acd 16; acn 3832673; acs 90; ce -32747; id
>"C.A.P. 786109"; pv g3 a6 g2 Rd1 g1=Q Rxg1 g5 Re1+ Kf8 a7 g4 a8=Q Kf7 Qa7+ Kf6
>Qe7+ Kg6 Re6+ Kh5 Qg5#;
>1K2k3/8/P7/5pp1/3R1P2/6p1/8/8 w - - acd 7; acn 18; acs 0; bm a7; ce 32756; dm 6;
>id "C.A.P. 786111"; pv a7 g2 a8=Q g1=Q Qc6+ Kf8 Qf6+ Kg8 Rd8+ Kh7 Rh8#;
>1K2k3/P7/8/5p2/3R1p2/6p1/8/8 w - - acd 6; acn 21; acs 0; bm a8=Q; ce 32760; dm
>4; id "C.A.P. 786113"; pv a8=Q g2 Qc6+ Kf8 Qc7 g1=Q Rd8#;
>1K2k3/P7/8/5pp1/3R1P2/6p1/8/8 b - - acd 13; acn 44; acs 0; ce -32757; id "C.A.P.
>786114"; pv Kf7 a8=Q Kg6 Rd6+ Kf7 Qa7+ Ke8 Qc7 g2 Rd8#;
>1Q6/K7/2k5/8/P1P5/8/8/8 b - - acd 15; acn 634972; acs 11; ce -32753; id "C.A.P.
>786131"; pv Kc5 Qb6+ Kxc4 Qe3 Kb4 Qd3 Kxa4 Ka6 Kb4 Kb6 Ka4 Kc5 Ka5 Qb5#;
>1k6/1P6/K7/8/P1P5/8/8/8 b - - acd 18; acn 1577301; acs 29; ce -32749; id "C.A.P.
>805300"; pv Kc7 Ka7 Kd7 c5 Ke7 c6 Kf7 c7 Kg7 c8=Q Kf7 Qd7+ Kf6 b8=Q Kg6 Qg8+ Kh6
>Qdh7#;
>1k6/1P6/K7/8/P7/2P5/8/8 w - - acd 9; acn 1034866; acs 25; bm a5 c4; ce 32748; dm
>10; id "C.A.P. 805301"; pv c4 Kc7 Ka7 Kd7 c5 Ke7 c6 Kf7 c7 Kg7 c8=Q Kf7 Qd7+ Kf6
>b8=Q Kg6 Qg8+ Kh6 Qdh7#;
>1k6/8/1P6/1K6/P7/2P5/8/8 w - - acd 9; acn 91566; acs 1; bm Kc6; ce 32752; dm 8;
>id "C.A.P. 805325"; pv Kc6 Kc8 b7+ Kd8 b8=Q+ Ke7 Qf4 Ke6 c4 Ke7 Qf5 Ke8 Kd6 Kd8
>Qf8#;
>1r4k1/p2Q2p1/8/3Pq3/2P1p1B1/P6P/6P1/6K1 b - - acd 5; acn 61443; acs 2; bm Rb1+;
>ce 32756; dm 6; id "C.A.P. 811239"; pv Rb1+ Kf2 e3+ Ke2 Rb2+ Ke1 Qc3+ Kf1 Qc1+
>Bd1 Qxd1#;
>2Q2k2/5p1p/4p3/3pP1PN/8/1p1q4/1P3KP1/8 b - - acd 8; acn 288; acs 0; ce -32759;
>id "C.A.P. 811976"; pv Ke7 Qc7+ Ke8 Nf6+ Kf8 Qc8+ Ke7 Ng8#;
>2Q5/4kp1p/4p3/3pP1PN/8/1p1q4/1P3KP1/8 w - - acd 4; acn 782; acs 0; bm Qc7+; ce
>32760; dm 4; id "C.A.P. 811987"; pv Qc7+ Ke8 Nf6+ Kf8 Qc8+ Ke7 Ng8#;
>2bnN1k1/6P1/4p1P1/1P2N3/3K4/8/8/8 b - - acd 13; acn 609; acs 0; ce -32761; id
>"C.A.P. 807253"; pv Nc6+ Nxc6 e5+ Kxe5 Bb7 Ne7#;
>2bnN1k1/6P1/4p3/1P2N1P1/3K4/8/8/8 w - - acd 7; acn 2393; acs 0; bm g6; ce 32760;
>dm 4; id "C.A.P. 805549"; pv g6 Nc6+ Nxc6 e5+ Kxe5 Bb7 Ne7#;
>2bnNk2/6P1/4p3/1P2N1P1/3K4/8/8/8 b - - acd 12; acn 3817; acs 0; ce -32757; id
>"C.A.P. 805555"; pv Kxe8 g8=Q+ Ke7 Ng6+ Kd7 Qg7+ Nf7 Qxf7+ Kd8 Qe7#;
>2bnNk2/8/4p1P1/1P2N1P1/3K4/8/8/8 w - - acd 9; acn 49848; acs 1; bm g7+; ce
>32756; dm 6; id "C.A.P. 805557"; pv g7+ Kxe8 g8=Q+ Ke7 Ng6+ Kd7 Qg7+ Nf7 Qxf7+
>Kd8 Qe7#;
>2r3k1/5ppp/7r/Q7/3P1p2/1N3Pnq/PP3K1P/R5R1 b - - acd 10; acn 535351375; acs
>15279; bm Ne4+; ce 32750; dm 9; id "C.A.P. 812153"; pv Ne4+ fxe4 Qe3+ Kf1 Rxh2
>Rxg7+ Kxg7 Qe5+ f6 Qe7+ Kg6 Qxf6+ Kxf6 e5+ Kg6 e6 Qf2#;
>
>Or you could try a simple one like this:
>8/8/8/3k4/8/3K4/6R1/8 w - - acd 4; acn 18; acs 1; ce 32744; pv Re2;
>
>(Undo any line-wrap that occurs)
>
>>>BTW when you say "fuzzy" do you mena inaccurate?? And if so how can we count on
>>>that???
>>
>>Not inaccurate.  It is a limit.  Just like in an alpha-beta search, you have a
>>window.  In this case, it is like the Deep Blue search, in that the window is
>>one sided.  So (for instance) if a position has a mate in 8 score, it could
>>possibly be a mate in 4 but it won't be any worse than a mate in 8.  So,
>>absolutely for certain, you will still know that you have won the game.

Thanks for all the above.  I see you suggest the file EGTB8.exe.  Will that run
as is or will I have to go through some type of installation?





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