Author: Mike Byrne
Date: 02:29:57 02/26/05
[d]R5Nk/7p/4pbpP/n1p4n/2p1b3/K1p3pq/8/8 w - - 0 1
Crafty 18.11 on an Opteron (DOS bootup disk)
White(1): move -> now the command is go
middle-game phase
clearing transposition table
clearing pawn hash tables
time surplus 0.0s time limit 10:00
depth time value variation (1)
3 1.0s ++ Re8
3 1.0s -18.724 Re8 Bc6 Nxf6+ Bxe8 Nxe8 ...
3 1.0s ++ Rf8
3 1.0s ++ Rf8
3 1.0s -17.692 Rf8 Bg7 hxg7+ Kxg7 Re8
3-> 1.0s -17.692 Rf8 Bg7 hxg7+ Kxg7 Re8
4 1.0s -17.896 Rf8 Bg7 hxg7+ Kxg7 Re8 Nb3
4-> 1.0s -17.896 Rf8 Bg7 hxg7+ Kxg7 Re8 Nb3
5 1.0s ++ Rf8
5 1.0s -17.088 Rf8 Bg7 Rc8 Bb7 hxg7+ Nxg7 Rxc5 Kxg8
Rxa5
5-> 1.0s -17.088 Rf8 Bg7 Rc8 Bb7 hxg7+ Nxg7 Rxc5 Kxg8
Rxa5
6 1.0s -17.276 Rf8 Bg7 Rc8 Bb7 hxg7+ Nxg7 Rxc5 h5
6-> 1.0s -17.276 Rf8 Bg7 Rc8 Bb7 hxg7+ Nxg7 Rxc5 h5
7 1.0s -- Rf8
7 2.0s -17.776 Rf8 Bg7 Rc8 Bxh6 Nxh6+ Kg7 Rxc5 g2
Nf5+ gxf5 Rxa5
7 2.0s ++ Re8
7 2.0s -17.694 Re8 Bc6 Rb8 Be5 Rf8 Bg7 Rc8 Bb7
hxg7+ ...
7-> 2.0s -17.694 Re8 Bc6 Rb8 Be5 Rf8 Bg7 Rc8 Bb7
hxg7+ ...
8 2.0s -17.694 Re8 Bc6 Rb8 Be5 Rf8 Bg7 Rc8 Nb3
...
8-> 2.0s -17.694 Re8 Bc6 Rb8 Be5 Rf8 Bg7 Rc8 Nb3
...
9 2.0s -17.694 Re8 Bc6 Rb8 Be5 Rf8 Bg7 Rc8 Bxh6
Nxh6+ Kg7
9-> 3.0s -17.694 Re8 Bc6 Rb8 Be5 Rf8 Bg7 Rc8 Bxh6
Nxh6+ Kg7
10 3.0s -17.696 Re8 Bc6 Rb8 Be5 Rf8 Bg7 Rc8 Bxh6
Ne7+ Kg7 Nxc6 Nxc6 Rxc6
10-> 4.0s -17.696 Re8 Bc6 Rb8 Be5 Rf8 Bg7 Rc8 Bxh6
Ne7+ Kg7 Nxc6 Nxc6 Rxc6
11 6.0s -17.660 Re8 Bc6 Rb8 Be5 Rd8 Nb7 Rf8 Bg7
Rc8 Bxh6 ...
11 9.0s ++ Rb8
11 9.0s ++ Rb8
11 12.0s Mat06 Rb8 Be5 Rc8 Bb7 Rd8 Nc6 Re8 Bg7
Nf6+ Bf8 Rxf8+
11-> 12.0s Mat06 Rb8 Be5 Rc8 Bb7 Rd8 Nc6 Re8 Bg7
Nf6+ Bf8 Rxf8+
time: 12.0s cpu:97% mat:-16 n:4521745/2653471 maxd:30
nps:386473
ext-> checks:309281 recaps:6488 pawns:74612
hashing-> trans/ref:12% pawn:99% king:0% evals:1%
hashing-> value:0% bound:3% cutoff:7% used:w99% b99%
nulls used[287897/1874400] wasted[256486/1772751]
Crafty will mate in 6 moves.
White(1): Rb8
time used: 13.0s
===========================================
Crafty vSE/64 19.19 (2 cpus)
White(1): mt 1
max threads set to 1
White(1): st 60
search time set to 60.00.
White(1): R5Nk/7p/4pbpP/n1p4n/2p1b3/K1p3pq/8/8 w - - 0 1
+---+---+---+---+---+---+---+---+
8 |-R-| . | | . | | . |-N-|<K>|
+---+---+---+---+---+---+---+---+
7 | . | | . | | . | | . |<P>|
+---+---+---+---+---+---+---+---+
6 | | . | | . |<P>|<B>|<P>|-P-|
+---+---+---+---+---+---+---+---+
5 |<N>| |<P>| | . | | . |<N>|
+---+---+---+---+---+---+---+---+
4 | | . |<P>| . |<B>| . | | . |
+---+---+---+---+---+---+---+---+
3 |-K-| |<P>| | . | |<P>|<Q>|
+---+---+---+---+---+---+---+---+
2 | | . | | . | | . | | . |
+---+---+---+---+---+---+---+---+
1 | . | | . | | . | | . | |
+---+---+---+---+---+---+---+---+
a b c d e f g h
White(1): g
clearing hash tables
time surplus 0.00 time limit 1:00 (1:00)
depth time score variation (1)
8 0.08 -18.63 1. Rf8 Bg7 2. Rd8 Nb7 3. Rc8 Nd6 4.
hxg7+ Kxg7 5. Rd8
8 0.17 -18.26 1. Rb8 Be5 2. Re8 Bc6 3. Rf8 Bg7 4.
Rd8 Bxh6 5. Nxh6+ Kg7 6. Ng8
8-> 0.17 -18.26 1. Rb8 Be5 2. Re8 Bc6 3. Rf8 Bg7 4.
Rd8 Bxh6 5. Nxh6+ Kg7 6. Ng8
9 0.34 -18.26 1. Rb8 Be5 2. Re8 Bc6 3. Rf8 Bg7 4.
Rd8 Bxh6 5. Nxh6+ Kg7 6. Ng8
9-> 0.36 -18.26 1. Rb8 Be5 2. Re8 Bc6 3. Rf8 Bg7 4.
Rd8 Bxh6 5. Nxh6+ Kg7 6. Ng8
10 1.15 +1 1. Rb8!!
10 1.17 -17.99 1. Rb8 Be5 2. Rc8 Bb7 3. Rd8 Nc6 4.
Rf8 Bg7 5. Re8 Bxh6 6. Nxh6+ Kg7 7.
Ng8
10-> 1.34 -17.99 1. Rb8 Be5 2. Rc8 Bb7 3. Rd8 Nc6 4.
Rf8 Bg7 5. Re8 Bxh6 6. Nxh6+ Kg7 7.
Ng8
11 3.37 -18.10 1. Rb8 Be5 2. Rc8 Bb7 3. Re8 Bc6 4.
Rd8 Nb7 5. Rf8 Bg7 6. Rc8 Bd7 7. Rb8
Na5 <HT>
11-> 3.58 -18.10 1. Rb8 Be5 2. Rc8 Bb7 3. Re8 Bc6 4.
Rd8 Nb7 5. Rf8 Bg7 6. Rc8 Bd7 7. Rb8
Na5 <HT>
12 11.47 +1 1. Rb8!!
12 12.89 +3 1. Rb8!!
12 13.72 +M 1. Rb8!!
12 13.76 Mat06 1. Rb8 Be5 2. Rc8 Bb7 3. Rd8 Nc6 4.
Re8 Ng7 5. Rf8 Nd8 6. Ne7#
12-> 13.78 Mat06 1. Rb8 Be5 2. Rc8 Bb7 3. Rd8 Nc6 4.
Re8 Ng7 5. Rf8 Nd8 6. Ne7#
time=13.78 cpu=99% mat=-19 n=28851175 fh=90% nps=2.09M
ext-> chk=2089406 cap=14776 pp=1361114 1rep=170653 mate=7412
predicted=0 nodes=28851175 evals=12238511 50move=0
endgame tablebase-> probes=0 hits=0
SMP-> split=0 stop=0 data=0/64 cpu=13.73 elap=13.78
mate in 6 moves.
slower! - I suspected node move
so....
White(1): sel 0 0
null move disabled.
Black(1): R5Nk/7p/4pbpP/n1p4n/2p1b3/K1p3pq/8/8 w - - 0 1
+---+---+---+---+---+---+---+---+
8 |-R-| . | | . | | . |-N-|<K>|
+---+---+---+---+---+---+---+---+
7 | . | | . | | . | | . |<P>|
+---+---+---+---+---+---+---+---+
6 | | . | | . |<P>|<B>|<P>|-P-|
+---+---+---+---+---+---+---+---+
5 |<N>| |<P>| | . | | . |<N>|
+---+---+---+---+---+---+---+---+
4 | | . |<P>| . |<B>| . | | . |
+---+---+---+---+---+---+---+---+
3 |-K-| |<P>| | . | |<P>|<Q>|
+---+---+---+---+---+---+---+---+
2 | | . | | . | | . | | . |
+---+---+---+---+---+---+---+---+
1 | . | | . | | . | | . | |
+---+---+---+---+---+---+---+---+
a b c d e f g h
White(1): g
time surplus 29.94 time limit 1:00 (1:00)
depth time score variation (1)
8 0.05 -18.44 1. Rf8 Bg7 2. Rb8 Bxh6 3. Nf6+ Bf8
4. Nxe4 c2 5. Kb2 Qf5
8 0.07 -18.09 1. Rb8 Be5 2. Rc8 Bb7 3. Rf8 Bg7 4.
hxg7+ Kxg7 5. Re8
8-> 0.07 -18.09 1. Rb8 Be5 2. Rc8 Bb7 3. Rf8 Bg7 4.
hxg7+ Kxg7 5. Re8
9 0.10 -18.09 1. Rb8 Be5 2. Rc8 Bb7 3. Rd8 Nc6 4.
Rf8 Bg7 5. hxg7+ Kxg7
9-> 0.14 -18.09 1. Rb8 Be5 2. Rc8 Bb7 3. Rd8 Nc6 4.
Rf8 Bg7 5. hxg7+ Kxg7
10 0.24 -17.99 1. Rb8 Be5 2. Rc8 Bb7 3. Rd8 Nc6 4.
Rf8 Bg7 5. hxg7+ Kxg7 6. Re8
10-> 0.33 -17.99 1. Rb8 Be5 2. Rc8 Bb7 3. Rd8 Nc6 4.
Rf8 Bg7 5. hxg7+ Kxg7 6. Re8
11 0.58 +1 1. Rb8!!
11 0.82 +3 1. Rb8!!
11 0.96 +M 1. Rb8!!
11 1.42 Mat06 1. Rb8 Be5 2. Rc8 Bb7 3. Rd8 Nc6 4.
Re8 Ng7 5. Rf8 g2 6. Ne7#
11-> 1.74 Mat06 1. Rb8 Be5 2. Rc8 Bb7 3. Rd8 Nc6 4.
Re8 Ng7 5. Rf8 g2 6. Ne7#
time=1.74 cpu=100% mat=-19 n=4322538 fh=96% nps=2.48M
ext-> chk=269263 cap=3222 pp=258583 1rep=30650 mate=0
predicted=1 nodes=4322538 evals=242457 50move=0
endgame tablebase-> probes=0 hits=0
SMP-> split=0 stop=0 data=0/64 cpu=1.74 elap=1.74
mate in 6 moves.
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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