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Subject: Re: f3?? from deepblue-kasparov game 5 match1

Author: Bruce Moreland

Date: 21:36:22 09/15/01

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Vincent emailed me and asked me to run these.  I ran them on a quad 450 Xeon.

[D]8/p4bpk/7p/3rq3/3Npp2/PPQ3P1/3R1PKP/8 w - - 0 1

I get gxf4 until ply 10, after which there is a switch to b4, which is a bad
move.  This fails low to -3.88 in ply 11, and gxf4 comes back with a score of
-2.48.

Later in ply 11, f3 pops up with a score of -2.33.

Up to here takes 89 seconds.

f3 sticks until ply 14, at which point if fails low to -4.24, and gxf4 comes
back with a score of -3.21, resolving after about 1/2 hour.

In ply 15, gxf4 fails low again, and the hour ended with no resolution.  It was
<= -3.46.

[D]8/p4bpk/7p/3rq3/3Npp2/PPQ2PP1/3R2KP/8 b - - 0 1

In this one, I have exf3+, with a score of +2.35 in ply 10.  After 16 seconds,
in ply 10, it finds Bh5, failing high to +2.80.

Ply 11 was uneventful, but in ply 12, Bh5 failed high to +4.24.

The score creeps up slightly, and the last score I got in the hour was +4.99,
ply 15, after about 45 minutes.

I'll run the first one again all night and see what happens.

bruce







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