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Subject: Re: Strange Analysis by Crafty 19.19

Author: mike schoonover

Date: 04:41:11 04/29/05

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hi marc,
strange indeed.
i ran the position using crafty19.19bh and winboard.
crafty wasted no time on this here.
2.53 ghz celeron D.
regards
mike

choose from book moves randomly (using weights.)
choose from 3 best moves.
book learning enabled
result learning enabled
position learning enabled
resign after 5 consecutive moves with score < -6.
4 piece tablebase files found
1377kb of RAM used for TB indices and decompression tables


Crafty v19.19 BH

White(1): xboard
White(1): protover 2
feature ping=1 setboard=1 san=1 time=1 draw=1
feature sigint=0 sigterm=0 reuse=1 analyze=1
feature myname="Crafty-19.19 BH" name=1
feature playother=1 colors=0
feature variants="normal,nocastle"
feature done=1
White(1): accepted ping
White(1): accepted setboard
White(1): accepted san
White(1): accepted time
White(1): accepted draw
White(1): accepted sigint
White(1): accepted sigterm
White(1): accepted reuse
White(1): accepted analyze
White(1): accepted myname
White(1): accepted name
White(1): accepted playother
White(1): accepted colors
White(1): accepted variants
White(1): accepted done
White(1): new
White(1): random
White(1): level 0 1 0
 game/1 minutes primary time control
White(1): post
White(1): hard
pondering enabled.
White(1): ping 1
pong 1
White(1): force
White(1): setboard 1r3k2/8/p3Q3/P2p1p2/3P1q2/7P/1P3P1N/4R2K w - - 0 1

       +---+---+---+---+---+---+---+---+
    8  |   |<R>|   | . |   |<K>|   | . |
       +---+---+---+---+---+---+---+---+
    7  | . |   | . |   | . |   | . |   |
       +---+---+---+---+---+---+---+---+
    6  |<P>| . |   | . |-Q-| . |   | . |
       +---+---+---+---+---+---+---+---+
    5  |-P-|   | . |<P>| . |<P>| . |   |
       +---+---+---+---+---+---+---+---+
    4  |   | . |   |-P-|   |<Q>|   | . |
       +---+---+---+---+---+---+---+---+
    3  | . |   | . |   | . |   | . |-P-|
       +---+---+---+---+---+---+---+---+
    2  |   |-P-|   | . |   |-P-|   |-N-|
       +---+---+---+---+---+---+---+---+
    1  | . |   | . |   |-R-|   | . |-K-|
       +---+---+---+---+---+---+---+---+
         a   b   c   d   e   f   g   h

White(1): analyze
              clearing hash tables
              time limit 1.50 (10.50)
              depth   time  score   variation (1)
                5     0.10  Mat05   1. Qf6+ Kg8 2. Rg1+ Qg4 3. Nxg4 fxg4
                                    4. Rxg4+ Kh7 5. Qg7#
                5->   0.12  Mat05   1. Qf6+ Kg8 2. Rg1+ Qg4 3. Nxg4 fxg4
                                    4. Rxg4+ Kh7 5. Qg7#
                6     0.18  Mat05   1. Qf6+ Kg8 2. Rg1+ Qg4 3. Nxg4 fxg4
                                    4. Rxg4+ Kh7 5. Qg7#
                6->   0.23  Mat05   1. Qf6+ Kg8 2. Rg1+ Qg4 3. Nxg4 fxg4
                                    4. Rxg4+ Kh7 5. Qg7#
                7     0.39  Mat05   1. Qf6+ Kg8 2. Rg1+ Qg4 3. Nxg4 fxg4
                                    4. Rxg4+ Kh7 5. Qg7#
                7->   0.45  Mat05   1. Qf6+ Kg8 2. Rg1+ Qg4 3. Nxg4 fxg4
                                    4. Rxg4+ Kh7 5. Qg7#
                8     1.09  Mat05   1. Qf6+ Kg8 2. Rg1+ Qg4 3. Nxg4 fxg4
                                    4. Rxg4+ Kh7 5. Qg7#
                8->   1.45  Mat05   1. Qf6+ Kg8 2. Rg1+ Qg4 3. Nxg4 fxg4
                                    4. Rxg4+ Kh7 5. Qg7#
                9     5.17  Mat05   1. Qf6+ Kg8 2. Rg1+ Qg4 3. Nxg4 fxg4
                                    4. Rxg4+ Kh7 5. Qg7#
                9->   8.60  Mat05   1. Qf6+ Kg8 2. Rg1+ Qg4 3. Nxg4 fxg4
                                    4. Rxg4+ Kh7 5. Qg7#
              time=8.60  cpu=98%  mat=5  n=10587765  fh=99%  nps=1.23M
              ext-> chk=1422380 cap=5122 pp=4737 1rep=184878 mate=140
              predicted=0  nodes=10587765  evals=61264  50move=0
              endgame tablebase-> probes=0  hits=0
.
              time limit 1.50 (10.50)
              depth   time  score   variation (1)
              time=0.00  cpu=100%  mat=5  n=1000  fh=100%  nps=10K
              ext-> chk=81 cap=0 pp=0 1rep=0 mate=0
              predicted=0  nodes=1000  evals=1  50move=0
              endgame tablebase-> probes=0  hits=0
exit
White(1): new
White(1): random
White(1): level 0 1 0
 game/1 minutes primary time control
White(1): post
White(1): hard
pondering enabled.
White(1): ping 2
pong 2
White(1): force
White(1): ping 3
pong 3
White(1): quit



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