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Subject: Re: Q: null move

Author: Scott Gasch

Date: 10:41:16 08/03/99

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After some fixes, here are the numbers.  However, it still does not see the
"right" move (pawn push to d6)?

1) val=0, delta=65536, score=50, nodes: 77377
    1.1 sec -- f2f3 g4h6
3) val=50, delta=250, score=50, nodes: 150056
    2.1 sec -- f2f3 g4h6 g5e7
4) val=50, delta=125, score=50, nodes: 3474041
    50.4 sec -- f2f3 g4h6 g5e7 d7e7
 (TIMER)

  internal nodes..................................7367
  leaf nodes......................................0
  qeval nodes.....................................4095107 (2661756 cuts)
  depth nodes.....................................0
                                                -------
  total nodes.....................................4102474
  time (sec)......................................60.10
  rate (nodes/sec)................................68258

  positions added to hash.........................6650
  hash lookup hits................................717 (14 exact)
  hash lookup misses..............................6650
  hash efficiency percentage......................9.73%

  null move successes.............................510
  null move failures..............................412
  null move success rate..........................55.31%

  pawn hash hits..................................2061097
  pawn hash misses................................107542
  pawn hash success rate..........................95.04%



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