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Subject: Draw detection(crafty)

Author: Jarkko Pesonen

Date: 05:37:57 02/04/03

[D] 4k2r/3p4/p3pQ2/6P1/1pq5/7r/PP6/R1KN1R2 w

This is draw , but how do you statically can evaluate that it so?

This was the quiescent position and crafty suggested Nc3 bxc3 and not go for
repetion(eval 0.09 for crafty statically after these moves but search from this
position reveals that this loses rook at lest ) and ruffian correctly wanted to
play Kb1 which was the repeating move.


Anyway ruffian seems to find drawing lines much sooner than crafty.
Does anyone have a glue why it is so fast.
It catches draw a few ply earlier than crafty.
Is there a way fix this in crafty?


Jarkko

• Re: Draw detection(crafty) John Merlino 11:10:41 02/04/03
• Re: Draw detection(crafty) Robert Hyatt 10:26:43 02/04/03
  • Re: Draw detection(crafty) (more info) Robert Hyatt 10:28:55 02/04/03
    • Re: Draw detection(crafty) (more info) Jarkko Pesonen 12:50:38 02/04/03
      • Re: Draw detection(crafty) (more info) Robert Hyatt 14:03:03 02/04/03
    • Re: Draw detection(crafty) (more info) Jarkko Pesonen 12:29:00 02/04/03
      • Re: Draw detection(crafty) (more info) Robert Hyatt 14:05:07 02/04/03
        • Re: Draw detection(crafty) (more info) Jarkko Pesonen 14:27:48 02/04/03
          • Re: Draw detection(crafty) (more info) Robert Hyatt 14:45:49 02/04/03
• Re: Draw detection(crafty) David Rasmussen 08:59:16 02/04/03
  • Re: Draw detection(crafty) Jarkko Pesonen 12:41:52 02/04/03
    • Re: Draw detection(crafty) David Rasmussen 15:10:52 02/04/03
• Re: Draw detection(crafty) Michel Langeveld 08:40:43 02/04/03
  • Re: Draw detection(crafty) Jarkko Pesonen 12:43:24 02/04/03

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