Author: Stuart Cracraft
Date: 09:47:05 03/05/99
Go up one level in this thread
I ran a quick 9 minute test on this position using
GNU Chess 5.0BETA on an unloaded SUN Ultra-5
giving about 33,000 nodes per second.
It's pretty clear from the output below that nothing
spectacular is happening, just some captures.
The root non-quiescent static evaluation of the position
doesn't differ greatly from the search result value returned a
fter a 10-ply search.
The move is Qxf4.
white
. . r q . . . r
. . . . . . b k
p P B . b . p p
. . . . . p . .
. . N P . n . .
. . . . . N . .
P P . Q . P P .
. . R . . R K .
White (1) : post
White (1) : go
Read opening book (book.dat)... Opening database: 89122 book positions.
In this position, 0 moves are book moves.
Root = 267, Phase = 1 Depth = 10
1. 306 23 51 Nfe5
2& 268 23 167 Nfe5 Qh4
2& 300 23 234 Qxf4 Rxc6
2. 300 25 604 Qxf4 Rxc6
3& 341 28 1375 Qxf4 Rxc6 Nfe5
3. 341 32 2662 Qxf4 Rxc6 Nfe5
4& 283 36 4118 Qxf4 Rxc6 Nfe5 Qb8
4. 283 58 11039 Qxf4 Rxc6 Nfe5 Qb8
5& 311 79 19998 Qxf4 Rxc6 Nfe5 Bxe5 dxe5 Bxc4 Rxc4 Qxb6
Rxc6 Qxc6
5. 311 131 34498 Qxf4 Rxc6 Nfe5 Bxe5 dxe5 Bxc4 Rxc4 Qxb6
Rxc6 Qxc6
6& 269 195 57374 Qxf4 Rxc6 Nfe5 Bxe5 Nxe5 Rxb6 b3
6. 269 487 146760 Qxf4 Rxc6 Nfe5 Bxe5 Nxe5 Rxb6 b3
7& 261 783 235857 Qxf4 Rxc6 b3 Bxc4 bxc4 Rxb6 Ne5 Rb2
7. 261 1777 539485 Qxf4 Rxc6 b3 Bxc4 bxc4 Rxb6 Ne5 Rb2
8& 274 2394 756375 Qxf4 Rxc6 Nfe5 Bxe5 Nxe5 Rxb6 b3 Re8 Rfe1
8. 274 5060 1602216 Qxf4 Rxc6 Nfe5 Bxe5 Nxe5 Rxb6 b3 Re8
9& 260 6948 2334953 Qxf4 Rxc6 b3 Bxc4 bxc4 Rxb6 Rfd1 Rb2 Rd2
9. 260 16372 4990590 Qxf4 Rxc6 b3 Bxc4 bxc4 Rxb6
10& 272 23477 7523019 Qxf4 Rxc6 b3 Bxc4 bxc4 Rxb6 Rc2 Qb8
10. 272 54492 17994268 Qxf4 Rxc6 b3 Bxc4 bxc4 Rxb6
Time = 544.9 Rate=33021 Nodes=[15479673/2514595/17994268] GenCnt=36963919
Eval=[1919528/6993734] RptCnt=4177 NullCut=819789 FutlCut=3522236
Ext: Chk=456920 Recap=163637 Pawn=13142 OneRep=35611 Horz=10067 Thrt=0
Material=[3275/2950 : 3875/3350] Worst=[-183/-136]
Hash: Success=11% Collision=98% Pawn=61%
My move is : Qxf4
--Stuart
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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