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Subject: Re: Zappa1.0 no more Mate in 2

Author: Günther Simon

Date: 11:49:46 02/24/05

Go up one level in this thread


On February 24, 2005 at 14:26:51, Werner Schuele wrote:

>Sorry Anthony,  thats not the reason:
>And see ruffian1.05.log at the end
>Your mail adress is not correct, sorry
>Werner
>
>set_option(): hash = 134217728 (128M)
>hash_reallocate(): Allocated transposition table: 128M
>set_option(): phash = 8388608 (8M)
>set_option(): threads = 1
>game_start_thread(0): spawning worker thread!
>hash_reallocate(): Allocated pawn hash table: 8M
>hash_reallocate(): Allocated king hash table: 8M
>worker_cpu(): CPU0 starting.
>set_option(): kibitz = 3
>set_option(): book = ../../book/public.zbook
>set_option(): tbpath = E:\Tbs
>tablebase_init(): searching for EGTBs at path "E:\Tbs"
>tablebase_init(): found EGTBs with up to 5 pieces.
>tablebase_init(): EGTB indices & decompression using 15890kb of memory
>set_option(): tbcache = 16
>tablebase_setcache(): allocated 0kb of memory.
>- - - - k - - -
>- - - - p - - -
>- - - - - - - -
>- - - - - - - -
>- - - - - - - -
>- - - - - - - -
>- - - - P P - -
>- - - - K - - -
>
>WQC:0 WKC:0 BQC:0 BKC:0 Turn:WHITE EP:0
>MB:   100 WPC: 0 BPC: 0 HM:0 HKL:AC12934B HKH:4AE8E5C7
>
>Book Lookup failed (0 entries / 0 bytes / 0 ms)
>
>1. Ke1-d2
> = (1.95) Depth: 1/1 00:00:00.00 0kN (1 KN/s, 0 splits, 0 aborts)
>1. Ke1-d2 Ke8-f7
> = (1.69) Depth: 2/2 00:00:00.00 0kN (1 KN/s, 0 splits, 0 aborts)
>1. Ke1-d2!
> + (2.08) Depth: 3/3 00:00:00.00 0kN (1 KN/s, 0 splits, 0 aborts)
>1. Ke1-d2 Ke8-f7 2. Kd2-e3
> = (2.08) Depth: 3/3 00:00:00.00 0kN (1 KN/s, 0 splits, 0 aborts)
>1. Ke1-d2 Ke8-f7 2. Kd2-e3 Kf7-g6
> = (1.69) Depth: 4/4 00:00:00.00 0kN (1 KN/s, 0 splits, 0 aborts)
>1. Ke1-d2 Ke8-f7 2. Kd2-e3 Kf7-g6 3. Ke3-f4
> = (1.95) Depth: 5/6 00:00:00.00 0kN (1 KN/s, 0 splits, 0 aborts)
>1. Ke1-d2 Ke8-f7 2. Kd2-e3 e7-e5 3. Ke3-e4 Kf7-f6
> = (1.93) Depth: 6/8 00:00:00.00 1kN (1 KN/s, 0 splits, 0 aborts)
>1. Ke1-d2 Ke8-f7 2. Kd2-e3 e7-e5 3. Ke3-e4 Kf7-f6
> = (1.93) Depth: 6/8 00:00:00.00 1kN (1 KN/s, 0 splits, 0 aborts)
>1. Ke1-d2 Ke8-f7 2. Kd2-e3 Kf7-g6 3. Ke3-f4 Kg6-f6 4. Kf4-g4
> = (1.95) Depth: 7/9 00:00:00.00 2kN (1 KN/s, 0 splits, 0 aborts)
>1. Ke1-d2 Ke8-f7 2. Kd2-e3 Kf7-g6 3. Ke3-f4 Kg6-f6 4. Kf4-g4
> = (1.95) Depth: 7/9 00:00:00.00 3kN (1 KN/s, 0 splits, 0 aborts)
>1. Ke1-d2 Ke8-f7 2. Kd2-e3 e7-e5 3. Ke3-f3 Kf7-g6 4. Kf3-g4 e5-e4
> = (1.89) Depth: 8/10 00:00:00.00 6kN (1 KN/s, 0 splits, 0 aborts)
>1. Ke1-d2 Ke8-f7 2. Kd2-e3 e7-e5 3. Ke3-f3 Kf7-g6 4. Kf3-g4 e5-e4
> = (1.89) Depth: 8/12 00:00:00.00 7kN (1 KN/s, 0 splits, 0 aborts)
>1. Ke1-d2 Ke8-f7 2. Kd2-e3 e7-e5 3. Ke3-f3 Kf7-g6 4. Kf3-g4 Kg6-f6 5. f2-f3
> = (1.92) Depth: 9/12 00:00:00.01 12kN (776 KN/s, 0 splits, 0 aborts)
>1. e2-e4 Ke8-f7 2. Ke1-e2 Kf7-g6 3. f2-f4 Kg6-f6 4. Ke2-f3 e7-e6 5. Kf3-g4
> = (1.97) Depth: 9/12 00:00:00.01 17kN (1108 KN/s, 0 splits, 0 aborts)
>1. e2-e4 Ke8-f7 2. Ke1-e2 Kf7-g6 3. f2-f4 Kg6-f6 4. Ke2-f3 e7-e6 5. Kf3-g4
> = (1.97) Depth: 9/12 00:00:00.01 19kN (1189 KN/s, 0 splits, 0 aborts)
>1. e2-e4!
> = (MAT2) Depth: 10/12 00:00:00.01 19kN (1193 KN/s, 0 splits, 0 aborts)
>1. e2-e4 e7-e6 2. Ke1-e2 Ke8-f7
> = (MAT2) Depth: 10/12 00:00:00.07 19kN (249 KN/s, 0 splits, 0 aborts)
>
>and this is ruffian:
>
>Logfile: Thu Feb 24 19:29:25 2005
>Total hash size 4M
>Open book: Ruffian.bok
>Book version 0.3 created Sun Sep 29 02:01:08 2002
>59116 book moves, depth=60
>ruffian: [uci]
>[setoption name Hash value 8]
>Total hash size 8M
>{setoption name NalimovPath value E:\Tbs}
>[setoption name NalimovPath value E:\Tbs]
>Initializing tablebases: E:\Tbs
>[setoption name NalimovCache value 16]
>Initializing tablebase cache: 16M
>[isready]
>[quit]
>Logfile: Thu Feb 24 19:29:34 2005
>Total hash size 4M
>Open book: Ruffian.bok
>Book version 0.3 created Sun Sep 29 02:01:08 2002
>59116 book moves, depth=60
>ruffian: [uci]
>[setoption name Hash value 128]
>Total hash size 128M
>{setoption name NalimovPath value E:\Tbs}
>[setoption name NalimovPath value E:\Tbs]
>Initializing tablebases: E:\Tbs
>[setoption name NalimovCache value 16]
>Initializing tablebase cache: 16M
>[isready]
>[position fen 4k3/4p3/8/8/8/8/4PP2/4K3 w - - 0 0]
>[go infinite]
>
>4k3/4p3/8/8/8/8/4PP2/4K3 w - -
>  Depth   Time  Score    Best line
>   1/0    0.00    #28    e3
>   1/0    0.00    #26    e4
>   1/0    0.00    #23    Kd2
>
>
>Time: 0.00, cpu 0.00%, nodes 1, nps 0
>Hash: 64M, used 0%, hits  0%
>EGTB: probs 7, hits 7
>
>[quit]
>
>This is from CSS Forum:
>Werner
>whit wins with 1.g4
>
>[D]8/8/K6p/6p1/8/8/k5PP/8 w - - 0 1
>
>
>#usetb: use nalimov tablebases
># default: 1
>usetb 1


Werner, please try it again without 'usetb 1', because that
is doubled, as it is already '1' by default.

Guenther



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