Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: 3 mating problems - How much time your programs take?

Author: Larry Griffiths

Date: 18:00:53 08/17/00

Go up one level in this thread


On August 16, 2000 at 16:57:08, Jari Huikari wrote:

>[D]3R1B1K/5p2/2p2p2/b1rPNP1n/q1rkNP2/1Pp2Q2/1n6/5B2 W - -
>[D]1B1N4/p2n4/3P1P2/2nk1BP1/P7/N7/K3P2P/1Q6 W - -
>[D]kbb2rr1/1p6/p3p1q1/PN1pB3/1n6/R3Q3/5PB1/6K1 W - -
>
>These were quite hard positions for Nero.
>It needed 143 s. for the first one, 262 for the second and the third
>wasn't yet solved in 12 minutes.
>
>                                       Jari

And for problem 1...

TreeSearch depth=10
b3-a4 Alpha=           7013
f1-c4 Alpha=           7016
b3-c4 Alpha=           9010
f8-c5 Alpha=           9010
e5-c4 Alpha=           9010
e4-c5 Alpha=       88888891

Elapsed Time= 133.94 seconds

Ply ---CAPTURES-- -----MOVES----- -----TOTAL----- BF
  1            58             148             206  2
  2           337             164             501 18
  3         2,691           6,612           9,303  1
  4        10,852           3,497          14,349 20
  5        75,262         219,691         294,953  1
  6       274,719          43,420         318,139 18
  7     1,273,522       4,705,140       5,978,662  0
  8     5,089,415         390,011       5,479,426  7
  9     6,625,106      32,513,914      39,139,020  0
 10    31,949,069       3,142,693      35,091,762  0
    _____________ _______________ _______________
       45,301,031      41,025,290      86,326,321

       Captures/Moves Per Second=         644,524




This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.