Author: David Rasmussen
Date: 14:21:28 11/26/02
[D]r4rk1/1p1n1pp1/1bq1bn1p/2pp4/p1P1N1P1/1N1PB2B/PPQ2P1P/R4RK1 w - - 3 19
This position was one the leaf positions during search of the previously posted
position, that produced the most qnodes. Searching this position is even worse:
time nodes depth score pv
00:00:43.33 17Mn 01/01/17 +0.194 19. cxd5 axb3 20. dxc6 bxc2
21. cxd7 Rxa2 22. Bxc5
00:00:43.36 17Mn 01/02/17 ---------------------------------------------------
Time used: 00:00:43.36
nps: 407748 nodes: 17684031 Q-nodes: 17683987 (99%)
move order: 66%
hash probes: 1 hash hits: 0 (0%) hash usage: 0%
pawn hash probes: 17684030 pawn hash hits: 17683997 (99%)
EGTB probes: 0 EGTB hits: 0 (0%)
I takes 43 seconds to finish ply 1!
As it can be seen from the output, there aren't any extensions going on here.
But the longest q-search line is to ply 17!
There's definitely something wrong here... :)
/David
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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