Author: Robert Hyatt
Date: 20:25:52 01/14/04
Go up one level in this thread
On January 14, 2004 at 16:20:37, Frank Quisinsky wrote: >Hi there, > >OS=Windows Professional SP1a: > >Crafty.rc >mt=1 ... or 2, 4 possible ... of course 3 isn't possible :-) >computer >hash 192M >hashp 24M >cache 4M >resign 9 >tbpath=c:\Chess\nalimov >egtb > >--- >Crafty 19.09: >Total nodes: 85506521 >Raw nodes per second: 1030199 >Total elapsed time: 83 >SMP time-to-ply measurement: 7.710843 >--- >Crafty 19.09 SMP MT=1 >Total nodes: 85506521 >Raw nodes per second: 1017934 >Total elapsed time: 84 >SMP time-to-ply measurement: 7.619048 >--- >Crafty 19.09 SMP MT=2 >Total nodes: 91665964 >Raw nodes per second: 1553660 >Total elapsed time: 59 >SMP time-to-ply measurement: 10.847458 >--- >Crafty 19.09 SMP MT=4 >Total nodes: 100226709 >Raw nodes per second: 2132483 >Total elapsed time: 47 >SMP time-to-ply measurement: 13.617021 > >Not easy to understand for me: >MT=1 = 1017934 = + ~ 53% = MT2 >MT=2 = 1553660 = + ~ 37% = MT4 >MT=4 = 2132483 > >MT=1 to MT=2 must be only Multi-Threading from the first processor! >20-30% but not 53% You are not understanding hyper-threading. You have two physical processors, and each is divided into two logical processors, giving you what _appears_ to be 4 cpus. When you run two threads, how do you guarantee that each thread runs on a different physical CPU? Answer: You can't. So you might get both threads on one physical processor or one on each physical processor, or they might bounce between the two states. The moral: don't _ever_ run two threads on a SMT-enabled dual. 3 is fine, as obviously two will be on one physical processor and one will be on the other. Four is fine. But _not_ two. As operating systems become aware of this, they will fix it. There are linux patches that solve this, for example. I don't know about windows. > >MT=2 to MT=4 must be factor 1,7 = 75% more for the second processor and is >"only" 37%? > >I am sure I reboot my system and set Multithreading = off. >Will run the test with 2 processors without multithreading! > >Log files ... > >Dann Corbit: >Crafty 19.09 > >playing a computer! >hash table memory = 192M bytes. >pawn hash table memory = 24M bytes. >EGTB cache memory = 4M bytes. >resign after 5 consecutive moves with score < -9. >4 piece tablebase files found >1377kb of RAM used for TB indices and decompression tables > >Crafty v19.9 > >White(1): bench >Running benchmark. . . > > +---+---+---+---+---+---+---+---+ > 8 | | . | |<R>| |<K>| | . | > +---+---+---+---+---+---+---+---+ > 7 | . | | . | |<N>|<P>|<P>| | > +---+---+---+---+---+---+---+---+ > 6 | |<P>|<P>|<R>| | . | |<P>| > +---+---+---+---+---+---+---+---+ > 5 |<P>| | . | | . | | . |-P-| > +---+---+---+---+---+---+---+---+ > 4 |-P-| . | |-P-|-P-|-P-|-P-| . | > +---+---+---+---+---+---+---+---+ > 3 | . |-N-|-R-| | . | | . | | > +---+---+---+---+---+---+---+---+ > 2 | | . | | . | |-K-| | . | > +---+---+---+---+---+---+---+---+ > 1 | . | |-R-| | . | | . | | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > >end-game phase > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 9 0.25 0.17 e5 Rd5 g5 hxg5 fxg5 b5 h6 bxa4 h7 Ng6 > Na1 Rxd4 Rxc6 > 9 1.61 0.23 R3c2 b5 Ra2 Rb8 Ke3 bxa4 Nc5 Rb4 Rxa4 > Rdxd4 Rxa5 > 9-> 1.75 0.23 R3c2 b5 Ra2 Rb8 Ke3 bxa4 Nc5 Rb4 Rxa4 > Rdxd4 Rxa5 > 10 2.59 0.30 R3c2 R6d7 e5 Rd5 g5 b5 gxh6 gxh6 Ra2 > b4 Rg1 > 10 3.42 0.37 f5 R6d7 e5 Nd5 Rxc6 Nb4 R6c3 Na2 e6 > Nxc3 exd7 Nxa4 > 10-> 3.44 0.37 f5 R6d7 e5 Nd5 Rxc6 Nb4 R6c3 Na2 e6 > Nxc3 exd7 Nxa4 > 11 3.84 0.37 f5 R6d7 e5 Nd5 Rxc6 Nb4 R6c3 Na2 e6 > Nxc3 exd7 Nxa4 > 11-> 4.00 0.37 f5 R6d7 e5 Nd5 Rxc6 Nb4 R6c3 Na2 e6 > Nxc3 exd7 Nxa4 > time=4.00 cpu=98% mat=0 n=4204633 fh=90% nps=1.05M > ext-> chk=37349 cap=11782 pp=6636 1rep=1631 mate=301 > predicted=0 nodes=4204633 evals=2218081 > endgame tablebase-> probes=0 hits=0 > > +---+---+---+---+---+---+---+---+ > 8 |<R>|<N>|<B>|<Q>|<K>|<B>| |<R>| > +---+---+---+---+---+---+---+---+ > 7 |<P>| | . | |<P>|<P>|<P>|<P>| > +---+---+---+---+---+---+---+---+ > 6 | |<P>| | . | | . | | . | > +---+---+---+---+---+---+---+---+ > 5 | . | |<P>|<P>|-P-| | . | | > +---+---+---+---+---+---+---+---+ > 4 | | . | |-N-| | . | | . | > +---+---+---+---+---+---+---+---+ > 3 | . | |-P-| | . | | . | | > +---+---+---+---+---+---+---+---+ > 2 |-P-|-P-|-P-| . |-Q-|-P-|-P-|-P-| > +---+---+---+---+---+---+---+---+ > 1 |-R-| |-B-| |-K-|-B-| . |-R-| > +---+---+---+---+---+---+---+---+ > a b c d e f g h > > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 6-> 0.11 0.73 e6 a6 Qh5 g6 exf7+ Kxf7 Qe5 Bg7 > 7 0.19 0.69 e6 a6 Qh5 g6 exf7+ Kxf7 Qe5 Bg7 Qf4+ > Bf6 > 7-> 0.21 0.69 e6 a6 Qh5 g6 exf7+ Kxf7 Qe5 Bg7 Qf4+ > Bf6 > 8 0.50 0.71 e6 a6 exf7+ Kxf7 Qf3+ Kg8 Nb3 Nc6 Bg5 > Ne5 Qf4 > 8-> 0.65 0.71 e6 a6 exf7+ Kxf7 Qf3+ Kg8 Nb3 Nc6 Bg5 > Ne5 Qf4 > 9 1.75 0.66 e6 fxe6 Nxe6 Qd6 Nxf8 Ba6 Qh5+ Kxf8 > Bxa6 Nxa6 Qf5+ Ke8 O-O > 9-> 2.04 0.66 e6 fxe6 Nxe6 Qd6 Nxf8 Ba6 Qh5+ Kxf8 > Bxa6 Nxa6 Qf5+ Ke8 O-O > 10 5.16 0.74 e6 a6 exf7+ Kxf7 Nf3 Nc6 Ng5+ Kg8 Qh5 > g6 Qf3 Ne5 Qf4 > 10-> 6.22 0.74 e6 a6 exf7+ Kxf7 Nf3 Nc6 Ng5+ Kg8 Qh5 > g6 Qf3 Ne5 Qf4 > 11 10.46 0.71 e6 a6 exf7+ Kxf7 Nf3 Nc6 Bg5 Qd6 O-O-O > e5 Qe3 Kg8 Kb1 > 11-> 12.83 0.71 e6 a6 exf7+ Kxf7 Nf3 Nc6 Bg5 Qd6 O-O-O > e5 Qe3 Kg8 Kb1 > time=12.83 cpu=98% mat=0 n=13619039 fh=94% nps=1.06M > ext-> chk=563795 cap=38481 pp=17858 1rep=38451 mate=711 > predicted=0 nodes=13619039 evals=1930022 > endgame tablebase-> probes=0 hits=0 > > +---+---+---+---+---+---+---+---+ > 8 | | . | | . |<B>| . | | . | > +---+---+---+---+---+---+---+---+ > 7 |<P>| | . | |<K>|<P>| . | | > +---+---+---+---+---+---+---+---+ > 6 | | . | | . | | . |<P>| . | > +---+---+---+---+---+---+---+---+ > 5 | . | | . |<P>|-P-| | . |<P>| > +---+---+---+---+---+---+---+---+ > 4 | | . |<P>|-P-| |-P-| | . | > +---+---+---+---+---+---+---+---+ > 3 | . | | . | |-K-| |-P-| | > +---+---+---+---+---+---+---+---+ > 2 |-P-| . | | . |-N-| . | |-P-| > +---+---+---+---+---+---+---+---+ > 1 | . | | . | | . | | . | | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > >end-game phase > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 9 0.12 0.45 f5 Kd7 Nf4 Kc6 fxg6 fxg6 e6 g5 Nh3 > g4 > 9-> 0.14 0.45 f5 Kd7 Nf4 Kc6 fxg6 fxg6 e6 g5 Nh3 > g4 > 10 0.26 0.52 f5 gxf5 Nf4 Bc6 Nxh5 a5 Nf6 Ke6 Kd2 > Bb5 > 10-> 0.31 0.52 f5 gxf5 Nf4 Bc6 Nxh5 a5 Nf6 Ke6 Kd2 > Bb5 > 11 0.73 0.49 f5 g5 h4 gxh4 gxh4 Kd7 Nf4 Kc6 f6 Bd7 > e6 fxe6 Nxh5 > 11-> 0.81 0.49 f5 g5 h4 gxh4 gxh4 Kd7 Nf4 Kc6 f6 Bd7 > e6 fxe6 Nxh5 > 12 1.44 0.63 f5 gxf5 Nf4 Bc6 Nxh5 a5 Nf6 a4 Kd2 > a3 Kc3 Ke6 > 12-> 1.75 0.63 f5 gxf5 Nf4 Bc6 Nxh5 a5 Nf6 a4 Kd2 > a3 Kc3 Ke6 > 13 4.20 0.75 f5 g5 h4 f6 hxg5 fxg5 Nc3 Bf7 Nb5 h4 > Nxa7 hxg3 Nc8+ Kd7 Nd6 > 13-> 4.94 0.75 f5 g5 h4 f6 hxg5 fxg5 Nc3 Bf7 Nb5 h4 > Nxa7 hxg3 Nc8+ Kd7 Nd6 > 14 10.11 0.70 f5 g5 Nc3 Bc6 h4 gxh4 gxh4 a5 f6+ Ke6 > Kf4 a4 Kg5 a3 Kxh5 Kf5 > 14-> 13.45 0.70 f5 g5 Nc3 Bc6 h4 gxh4 gxh4 a5 f6+ Ke6 > Kf4 a4 Kg5 a3 Kxh5 Kf5 > time=13.45 cpu=98% mat=0 n=15742896 fh=92% nps=1.17M > ext-> chk=488907 cap=59969 pp=95448 1rep=9456 mate=215 > predicted=0 nodes=15742896 evals=5891874 > endgame tablebase-> probes=0 hits=0 > > +---+---+---+---+---+---+---+---+ > 8 |<R>| . | | . |<R>| . |<K>| . | > +---+---+---+---+---+---+---+---+ > 7 |<P>|<P>|<Q>|<B>| . |<P>|<P>|<P>| > +---+---+---+---+---+---+---+---+ > 6 | | . | | . | | . | | . | > +---+---+---+---+---+---+---+---+ > 5 | . | | . | |<P>| |-N-|-Q-| > +---+---+---+---+---+---+---+---+ > 4 | | . | | . | | . | | . | > +---+---+---+---+---+---+---+---+ > 3 | . | |-P-| | . | | . | | > +---+---+---+---+---+---+---+---+ > 2 |-P-|-P-| | . | |-P-|-P-|-P-| > +---+---+---+---+---+---+---+---+ > 1 |-R-| | . | |-R-| |-K-| | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 7 0.15 0.21 Bf5 Qf3 Bg6 Rad1 h6 Ne4 Rad8 > 7-> 0.18 0.21 Bf5 Qf3 Bg6 Rad1 h6 Ne4 Rad8 > 8 0.43 0.19 Bf5 Qf3 Bg6 Rad1 h6 Ne4 Rad8 h3 Bxe4 > Qxe4 > 8-> 0.54 0.19 Bf5 Qf3 Bg6 Rad1 h6 Ne4 Rad8 h3 Bxe4 > Qxe4 > 9 0.97 0.18 Bf5 Qf3 Bg6 Rad1 Rad8 h3 Bc2 Rxd8 Rxd8 > b3 > 9-> 1.15 0.18 Bf5 Qf3 Bg6 Rad1 Rad8 h3 Bc2 Rxd8 Rxd8 > b3 > 10 4.43 0.13 Bf5 Rad1 Rad8 Qf3 g6 h3 f6 Ne4 Qc6 > Rxd8 Rxd8 > 10-> 5.11 0.13 Bf5 Rad1 Rad8 Qf3 g6 h3 f6 Ne4 Qc6 > Rxd8 Rxd8 > 11 10.37 0.15 Bf5 Rad1 Bg6 Qg4 Rad8 h4 Bd3 Qg3 Qc4 > Re3 e4 > 11-> 13.11 0.15 Bf5 Rad1 Bg6 Qg4 Rad8 h4 Bd3 Qg3 Qc4 > Re3 e4 > time=13.11 cpu=98% mat=0 n=13900573 fh=92% nps=1.06M > ext-> chk=292505 cap=43576 pp=530 1rep=42054 mate=3054 > predicted=0 nodes=13900573 evals=2842871 > endgame tablebase-> probes=0 hits=0 > > +---+---+---+---+---+---+---+---+ > 8 | | . |<R>| . | |<R>|<K>| . | > +---+---+---+---+---+---+---+---+ > 7 | . |<B>|<Q>|<N>|<B>|<P>|<P>| | > +---+---+---+---+---+---+---+---+ > 6 | |<P>| |<P>|<P>|<N>| |<P>| > +---+---+---+---+---+---+---+---+ > 5 |<P>|-P-| . | | . | | . | | > +---+---+---+---+---+---+---+---+ > 4 |-N-| . |-P-| . |-P-| . | | . | > +---+---+---+---+---+---+---+---+ > 3 |-P-| | . |-B-| . |-N-| . |-P-| > +---+---+---+---+---+---+---+---+ > 2 | |-B-| | . |-Q-|-P-|-P-| . | > +---+---+---+---+---+---+---+---+ > 1 |-R-| | . |-R-| . | |-K-| | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 6 0.14 ++ Bxe4!! > 6 0.17 -0.49 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 > 6-> 0.17 -0.49 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 > 7 0.22 -0.49 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 > 7-> 0.24 -0.49 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 > 8 0.35 -0.39 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rc5 > 8-> 0.41 -0.39 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rc5 > 9 0.83 -0.50 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 Bc3 a4 > 9-> 0.91 -0.50 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 Bc3 a4 > 10 1.39 -0.31 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rc7 Bd4 Nfd5 > 10-> 1.80 -0.31 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rc7 Bd4 Nfd5 > 11 3.36 -0.50 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 Bd4 Rd8 b6 Rxd4 Nxd4 Nxb6 > 11-> 3.92 -0.50 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 Bd4 Rd8 b6 Rxd4 Nxd4 Nxb6 > 12 7.35 -0.27 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rcc8 Bd4 Nfd5 Rac1 Rfd8 Rxc8 Rxc8 > 12-> 29.03 -0.27 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rcc8 Bd4 Nfd5 Rac1 Rfd8 Rxc8 Rxc8 > time=29.03 cpu=98% mat=0 n=27832409 fh=92% nps=958K > ext-> chk=259211 cap=83622 pp=10418 1rep=14467 mate=478 > predicted=0 nodes=27832409 evals=9282291 > endgame tablebase-> probes=0 hits=0 > > +---+---+---+---+---+---+---+---+ > 8 |<R>| . |<B>|<Q>|<K>| . | |<R>| > +---+---+---+---+---+---+---+---+ > 7 |<P>|<P>| . | |<B>|<P>|<P>|<P>| > +---+---+---+---+---+---+---+---+ > 6 | | . |<P>| . | | . | | . | > +---+---+---+---+---+---+---+---+ > 5 | . | | . |<P>|-P-| | . | | > +---+---+---+---+---+---+---+---+ > 4 |-P-| . | |-Q-| |-P-| | . | > +---+---+---+---+---+---+---+---+ > 3 | . | |-N-| |-B-| | . | | > +---+---+---+---+---+---+---+---+ > 2 | |-P-|-P-| . | | . |-P-|-P-| > +---+---+---+---+---+---+---+---+ > 1 |-R-| | . | | . |-R-|-K-| | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 7 0.14 -0.56 Bf5 Rac1 O-O Rf3 Re8 Rg3 Qc7 > 7-> 0.16 -0.56 Bf5 Rac1 O-O Rf3 Re8 Rg3 Qc7 > 8 0.44 -0.54 Bf5 Qd2 O-O Ne2 Re8 Ng3 Bg4 f5 > 8-> 0.46 -0.54 Bf5 Qd2 O-O Ne2 Re8 Ng3 Bg4 f5 > 9 1.47 -0.53 Bf5 Ne2 c5 Qd2 d4 Bf2 O-O b4 d3 cxd3 > Qxd3 Qxd3 Bxd3 > 9-> 1.61 -0.53 Bf5 Ne2 c5 Qd2 d4 Bf2 O-O b4 d3 cxd3 > Qxd3 Qxd3 Bxd3 > 10 2.94 -0.48 Bf5 Ne2 O-O Qc3 Bg4 Ng3 Re8 Bc5 a5 > Bxe7 <HT> > 10-> 3.41 -0.48 Bf5 Ne2 O-O Qc3 Bg4 Ng3 Re8 Bc5 a5 > Bxe7 <HT> > 11 10.02 -0.47 Bf5 Ne2 O-O Qc3 Bg4 Ng3 Re8 h3 Be6 > Bc5 Bh4 > 11-> 11.25 -0.47 Bf5 Ne2 O-O Qc3 Bg4 Ng3 Re8 h3 Be6 > Bc5 Bh4 > time=11.25 cpu=98% mat=0 n=10206971 fh=91% nps=907K > ext-> chk=93540 cap=30383 pp=14940 1rep=5556 mate=13 > predicted=0 nodes=10206971 evals=3157083 > endgame tablebase-> probes=0 hits=0 >Total nodes: 85506521 >Raw nodes per second: 1030199 >Total elapsed time: 83 >SMP time-to-ply measurement: 7.710843 > > >Crafty 19.09 SMP, MT=1 > >max threads set to 1 >playing a computer! >hash table memory = 192M bytes. >pawn hash table memory = 24M bytes. >EGTB cache memory = 4M bytes. >resign after 5 consecutive moves with score < -9. >4 piece tablebase files found >3433kb of RAM used for TB indices and decompression tables > >Crafty v19.9 (1 cpus) > >White(1): bench >Running benchmark. . . > > +---+---+---+---+---+---+---+---+ > 8 | | . | |<R>| |<K>| | . | > +---+---+---+---+---+---+---+---+ > 7 | . | | . | |<N>|<P>|<P>| | > +---+---+---+---+---+---+---+---+ > 6 | |<P>|<P>|<R>| | . | |<P>| > +---+---+---+---+---+---+---+---+ > 5 |<P>| | . | | . | | . |-P-| > +---+---+---+---+---+---+---+---+ > 4 |-P-| . | |-P-|-P-|-P-|-P-| . | > +---+---+---+---+---+---+---+---+ > 3 | . |-N-|-R-| | . | | . | | > +---+---+---+---+---+---+---+---+ > 2 | | . | | . | |-K-| | . | > +---+---+---+---+---+---+---+---+ > 1 | . | |-R-| | . | | . | | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > >end-game phase > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 9 0.25 0.17 e5 Rd5 g5 hxg5 fxg5 b5 h6 bxa4 h7 Ng6 > Na1 Rxd4 Rxc6 > 9 1.65 0.23 R3c2 b5 Ra2 Rb8 Ke3 bxa4 Nc5 Rb4 Rxa4 > Rdxd4 Rxa5 > 9-> 1.79 0.23 R3c2 b5 Ra2 Rb8 Ke3 bxa4 Nc5 Rb4 Rxa4 > Rdxd4 Rxa5 > 10 2.65 0.30 R3c2 R6d7 e5 Rd5 g5 b5 gxh6 gxh6 Ra2 > b4 Rg1 > 10 3.53 0.37 f5 R6d7 e5 Nd5 Rxc6 Nb4 R6c3 Na2 e6 > Nxc3 exd7 Nxa4 > 10-> 3.53 0.37 f5 R6d7 e5 Nd5 Rxc6 Nb4 R6c3 Na2 e6 > Nxc3 exd7 Nxa4 > 11 3.95 0.37 f5 R6d7 e5 Nd5 Rxc6 Nb4 R6c3 Na2 e6 > Nxc3 exd7 Nxa4 > 11-> 4.12 0.37 f5 R6d7 e5 Nd5 Rxc6 Nb4 R6c3 Na2 e6 > Nxc3 exd7 Nxa4 > time=4.12 cpu=98% mat=0 n=4204633 fh=90% nps=1.02M > ext-> chk=37349 cap=11782 pp=6636 1rep=1631 mate=301 > predicted=0 nodes=4204633 evals=2218081 > endgame tablebase-> probes=0 hits=0 > SMP-> split=0 stop=0 data=0/4096 cpu=4.05 elap=4.12 > > +---+---+---+---+---+---+---+---+ > 8 |<R>|<N>|<B>|<Q>|<K>|<B>| |<R>| > +---+---+---+---+---+---+---+---+ > 7 |<P>| | . | |<P>|<P>|<P>|<P>| > +---+---+---+---+---+---+---+---+ > 6 | |<P>| | . | | . | | . | > +---+---+---+---+---+---+---+---+ > 5 | . | |<P>|<P>|-P-| | . | | > +---+---+---+---+---+---+---+---+ > 4 | | . | |-N-| | . | | . | > +---+---+---+---+---+---+---+---+ > 3 | . | |-P-| | . | | . | | > +---+---+---+---+---+---+---+---+ > 2 |-P-|-P-|-P-| . |-Q-|-P-|-P-|-P-| > +---+---+---+---+---+---+---+---+ > 1 |-R-| |-B-| |-K-|-B-| . |-R-| > +---+---+---+---+---+---+---+---+ > a b c d e f g h > > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 6-> 0.11 0.73 e6 a6 Qh5 g6 exf7+ Kxf7 Qe5 Bg7 > 7 0.19 0.69 e6 a6 Qh5 g6 exf7+ Kxf7 Qe5 Bg7 Qf4+ > Bf6 > 7-> 0.20 0.69 e6 a6 Qh5 g6 exf7+ Kxf7 Qe5 Bg7 Qf4+ > Bf6 > 8 0.50 0.71 e6 a6 exf7+ Kxf7 Qf3+ Kg8 Nb3 Nc6 Bg5 > Ne5 Qf4 > 8-> 0.66 0.71 e6 a6 exf7+ Kxf7 Qf3+ Kg8 Nb3 Nc6 Bg5 > Ne5 Qf4 > 9 1.78 0.66 e6 fxe6 Nxe6 Qd6 Nxf8 Ba6 Qh5+ Kxf8 > Bxa6 Nxa6 Qf5+ Ke8 O-O > 9-> 2.06 0.66 e6 fxe6 Nxe6 Qd6 Nxf8 Ba6 Qh5+ Kxf8 > Bxa6 Nxa6 Qf5+ Ke8 O-O > 10 5.22 0.74 e6 a6 exf7+ Kxf7 Nf3 Nc6 Ng5+ Kg8 Qh5 > g6 Qf3 Ne5 Qf4 > 10-> 6.30 0.74 e6 a6 exf7+ Kxf7 Nf3 Nc6 Ng5+ Kg8 Qh5 > g6 Qf3 Ne5 Qf4 > 11 10.59 0.71 e6 a6 exf7+ Kxf7 Nf3 Nc6 Bg5 Qd6 O-O-O > e5 Qe3 Kg8 Kb1 > 11-> 13.00 0.71 e6 a6 exf7+ Kxf7 Nf3 Nc6 Bg5 Qd6 O-O-O > e5 Qe3 Kg8 Kb1 > time=13.00 cpu=98% mat=0 n=13619039 fh=94% nps=1.05M > ext-> chk=563795 cap=38481 pp=17858 1rep=38451 mate=711 > predicted=0 nodes=13619039 evals=1930022 > endgame tablebase-> probes=0 hits=0 > SMP-> split=0 stop=0 data=0/4096 cpu=12.80 elap=13.00 > > +---+---+---+---+---+---+---+---+ > 8 | | . | | . |<B>| . | | . | > +---+---+---+---+---+---+---+---+ > 7 |<P>| | . | |<K>|<P>| . | | > +---+---+---+---+---+---+---+---+ > 6 | | . | | . | | . |<P>| . | > +---+---+---+---+---+---+---+---+ > 5 | . | | . |<P>|-P-| | . |<P>| > +---+---+---+---+---+---+---+---+ > 4 | | . |<P>|-P-| |-P-| | . | > +---+---+---+---+---+---+---+---+ > 3 | . | | . | |-K-| |-P-| | > +---+---+---+---+---+---+---+---+ > 2 |-P-| . | | . |-N-| . | |-P-| > +---+---+---+---+---+---+---+---+ > 1 | . | | . | | . | | . | | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > >end-game phase > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 9 0.15 0.45 f5 Kd7 Nf4 Kc6 fxg6 fxg6 e6 g5 Nh3 > g4 > 9-> 0.15 0.45 f5 Kd7 Nf4 Kc6 fxg6 fxg6 e6 g5 Nh3 > g4 > 10 0.29 0.52 f5 gxf5 Nf4 Bc6 Nxh5 a5 Nf6 Ke6 Kd2 > Bb5 > 10-> 0.32 0.52 f5 gxf5 Nf4 Bc6 Nxh5 a5 Nf6 Ke6 Kd2 > Bb5 > 11 0.74 0.49 f5 g5 h4 gxh4 gxh4 Kd7 Nf4 Kc6 f6 Bd7 > e6 fxe6 Nxh5 > 11-> 0.82 0.49 f5 g5 h4 gxh4 gxh4 Kd7 Nf4 Kc6 f6 Bd7 > e6 fxe6 Nxh5 > 12 1.44 0.63 f5 gxf5 Nf4 Bc6 Nxh5 a5 Nf6 a4 Kd2 > a3 Kc3 Ke6 > 12-> 1.75 0.63 f5 gxf5 Nf4 Bc6 Nxh5 a5 Nf6 a4 Kd2 > a3 Kc3 Ke6 > 13 4.19 0.75 f5 g5 h4 f6 hxg5 fxg5 Nc3 Bf7 Nb5 h4 > Nxa7 hxg3 Nc8+ Kd7 Nd6 > 13-> 4.93 0.75 f5 g5 h4 f6 hxg5 fxg5 Nc3 Bf7 Nb5 h4 > Nxa7 hxg3 Nc8+ Kd7 Nd6 > 14 10.05 0.70 f5 g5 Nc3 Bc6 h4 gxh4 gxh4 a5 f6+ Ke6 > Kf4 a4 Kg5 a3 Kxh5 Kf5 > 14-> 13.38 0.70 f5 g5 Nc3 Bc6 h4 gxh4 gxh4 a5 f6+ Ke6 > Kf4 a4 Kg5 a3 Kxh5 Kf5 > time=13.38 cpu=98% mat=0 n=15742896 fh=92% nps=1.18M > ext-> chk=488907 cap=59969 pp=95448 1rep=9456 mate=215 > predicted=0 nodes=15742896 evals=5891874 > endgame tablebase-> probes=0 hits=0 > SMP-> split=0 stop=0 data=0/4096 cpu=13.20 elap=13.38 > > +---+---+---+---+---+---+---+---+ > 8 |<R>| . | | . |<R>| . |<K>| . | > +---+---+---+---+---+---+---+---+ > 7 |<P>|<P>|<Q>|<B>| . |<P>|<P>|<P>| > +---+---+---+---+---+---+---+---+ > 6 | | . | | . | | . | | . | > +---+---+---+---+---+---+---+---+ > 5 | . | | . | |<P>| |-N-|-Q-| > +---+---+---+---+---+---+---+---+ > 4 | | . | | . | | . | | . | > +---+---+---+---+---+---+---+---+ > 3 | . | |-P-| | . | | . | | > +---+---+---+---+---+---+---+---+ > 2 |-P-|-P-| | . | |-P-|-P-|-P-| > +---+---+---+---+---+---+---+---+ > 1 |-R-| | . | |-R-| |-K-| | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 7 0.16 0.21 Bf5 Qf3 Bg6 Rad1 h6 Ne4 Rad8 > 7-> 0.19 0.21 Bf5 Qf3 Bg6 Rad1 h6 Ne4 Rad8 > 8 0.45 0.19 Bf5 Qf3 Bg6 Rad1 h6 Ne4 Rad8 h3 Bxe4 > Qxe4 > 8-> 0.56 0.19 Bf5 Qf3 Bg6 Rad1 h6 Ne4 Rad8 h3 Bxe4 > Qxe4 > 9 1.00 0.18 Bf5 Qf3 Bg6 Rad1 Rad8 h3 Bc2 Rxd8 Rxd8 > b3 > 9-> 1.17 0.18 Bf5 Qf3 Bg6 Rad1 Rad8 h3 Bc2 Rxd8 Rxd8 > b3 > 10 4.52 0.13 Bf5 Rad1 Rad8 Qf3 g6 h3 f6 Ne4 Qc6 > Rxd8 Rxd8 > 10-> 5.20 0.13 Bf5 Rad1 Rad8 Qf3 g6 h3 f6 Ne4 Qc6 > Rxd8 Rxd8 > 11 10.59 0.15 Bf5 Rad1 Bg6 Qg4 Rad8 h4 Bd3 Qg3 Qc4 > Re3 e4 > 11-> 13.37 0.15 Bf5 Rad1 Bg6 Qg4 Rad8 h4 Bd3 Qg3 Qc4 > Re3 e4 > time=13.37 cpu=98% mat=0 n=13900573 fh=92% nps=1.04M > ext-> chk=292505 cap=43576 pp=530 1rep=42054 mate=3054 > predicted=0 nodes=13900573 evals=2842871 > endgame tablebase-> probes=0 hits=0 > SMP-> split=0 stop=0 data=0/4096 cpu=13.15 elap=13.37 > > +---+---+---+---+---+---+---+---+ > 8 | | . |<R>| . | |<R>|<K>| . | > +---+---+---+---+---+---+---+---+ > 7 | . |<B>|<Q>|<N>|<B>|<P>|<P>| | > +---+---+---+---+---+---+---+---+ > 6 | |<P>| |<P>|<P>|<N>| |<P>| > +---+---+---+---+---+---+---+---+ > 5 |<P>|-P-| . | | . | | . | | > +---+---+---+---+---+---+---+---+ > 4 |-N-| . |-P-| . |-P-| . | | . | > +---+---+---+---+---+---+---+---+ > 3 |-P-| | . |-B-| . |-N-| . |-P-| > +---+---+---+---+---+---+---+---+ > 2 | |-B-| | . |-Q-|-P-|-P-| . | > +---+---+---+---+---+---+---+---+ > 1 |-R-| | . |-R-| . | |-K-| | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 6 0.16 ++ Bxe4!! > 6 0.18 -0.49 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 > 6-> 0.18 -0.49 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 > 7 0.24 -0.49 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 > 7-> 0.25 -0.49 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 > 8 0.36 -0.39 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rc5 > 8-> 0.43 -0.39 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rc5 > 9 0.85 -0.50 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 Bc3 a4 > 9-> 0.93 -0.50 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 Bc3 a4 > 10 1.43 -0.31 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rc7 Bd4 Nfd5 > 10-> 1.83 -0.31 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rc7 Bd4 Nfd5 > 11 3.43 -0.50 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 Bd4 Rd8 b6 Rxd4 Nxd4 Nxb6 > 11-> 3.99 -0.50 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 Bd4 Rd8 b6 Rxd4 Nxd4 Nxb6 > 12 7.50 -0.27 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rcc8 Bd4 Nfd5 Rac1 Rfd8 Rxc8 Rxc8 > 12-> 29.60 -0.27 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rcc8 Bd4 Nfd5 Rac1 Rfd8 Rxc8 Rxc8 > time=29.60 cpu=98% mat=0 n=27832409 fh=92% nps=940K > ext-> chk=259211 cap=83622 pp=10418 1rep=14467 mate=478 > predicted=0 nodes=27832409 evals=9282291 > endgame tablebase-> probes=0 hits=0 > SMP-> split=0 stop=0 data=0/4096 cpu=29.18 elap=29.60 > > +---+---+---+---+---+---+---+---+ > 8 |<R>| . |<B>|<Q>|<K>| . | |<R>| > +---+---+---+---+---+---+---+---+ > 7 |<P>|<P>| . | |<B>|<P>|<P>|<P>| > +---+---+---+---+---+---+---+---+ > 6 | | . |<P>| . | | . | | . | > +---+---+---+---+---+---+---+---+ > 5 | . | | . |<P>|-P-| | . | | > +---+---+---+---+---+---+---+---+ > 4 |-P-| . | |-Q-| |-P-| | . | > +---+---+---+---+---+---+---+---+ > 3 | . | |-N-| |-B-| | . | | > +---+---+---+---+---+---+---+---+ > 2 | |-P-|-P-| . | | . |-P-|-P-| > +---+---+---+---+---+---+---+---+ > 1 |-R-| | . | | . |-R-|-K-| | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 7 0.14 -0.56 Bf5 Rac1 O-O Rf3 Re8 Rg3 Qc7 > 7-> 0.14 -0.56 Bf5 Rac1 O-O Rf3 Re8 Rg3 Qc7 > 8 0.44 -0.54 Bf5 Qd2 O-O Ne2 Re8 Ng3 Bg4 f5 > 8-> 0.45 -0.54 Bf5 Qd2 O-O Ne2 Re8 Ng3 Bg4 f5 > 9 1.48 -0.53 Bf5 Ne2 c5 Qd2 d4 Bf2 O-O b4 d3 cxd3 > Qxd3 Qxd3 Bxd3 > 9-> 1.62 -0.53 Bf5 Ne2 c5 Qd2 d4 Bf2 O-O b4 d3 cxd3 > Qxd3 Qxd3 Bxd3 > 10 2.97 -0.48 Bf5 Ne2 O-O Qc3 Bg4 Ng3 Re8 Bc5 a5 > Bxe7 <HT> > 10-> 3.44 -0.48 Bf5 Ne2 O-O Qc3 Bg4 Ng3 Re8 Bc5 a5 > Bxe7 <HT> > 11 10.19 -0.47 Bf5 Ne2 O-O Qc3 Bg4 Ng3 Re8 h3 Be6 > Bc5 Bh4 > 11-> 11.44 -0.47 Bf5 Ne2 O-O Qc3 Bg4 Ng3 Re8 h3 Be6 > Bc5 Bh4 > time=11.44 cpu=98% mat=0 n=10206971 fh=91% nps=892K > ext-> chk=93540 cap=30383 pp=14940 1rep=5556 mate=13 > predicted=0 nodes=10206971 evals=3157083 > endgame tablebase-> probes=0 hits=0 > SMP-> split=0 stop=0 data=0/4096 cpu=11.26 elap=11.44 >Total nodes: 85506521 >Raw nodes per second: 1017934 >Total elapsed time: 84 >SMP time-to-ply measurement: 7.619048 > > >Crafty 19.09 SMP MT=2 > >max threads set to 2 >playing a computer! >hash table memory = 192M bytes. >pawn hash table memory = 24M bytes. >EGTB cache memory = 4M bytes. >resign after 5 consecutive moves with score < -9. >4 piece tablebase files found >3433kb of RAM used for TB indices and decompression tables > >Crafty v19.9 (2 cpus) > >White(1): bench >Running benchmark. . . > > +---+---+---+---+---+---+---+---+ > 8 | | . | |<R>| |<K>| | . | > +---+---+---+---+---+---+---+---+ > 7 | . | | . | |<N>|<P>|<P>| | > +---+---+---+---+---+---+---+---+ > 6 | |<P>|<P>|<R>| | . | |<P>| > +---+---+---+---+---+---+---+---+ > 5 |<P>| | . | | . | | . |-P-| > +---+---+---+---+---+---+---+---+ > 4 |-P-| . | |-P-|-P-|-P-|-P-| . | > +---+---+---+---+---+---+---+---+ > 3 | . |-N-|-R-| | . | | . | | > +---+---+---+---+---+---+---+---+ > 2 | | . | | . | |-K-| | . | > +---+---+---+---+---+---+---+---+ > 1 | . | |-R-| | . | | . | | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > >end-game phase > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) >starting thread 1 > 9 0.19 0.17 e5 Rd5 g5 hxg5 fxg5 b5 h6 bxa4 h7 Ng6 > Na1 Rxd4 Rxc6 > 9 1.06 0.18 Kg2 R6d7 e5 b5 Ra1 b4 Rc5 Nd5 Rxc6 > Nxf4+ > 9 1.40 0.21 R3c2 Re8 e5 Rd5 g5 b5 gxh6 gxh6 axb5 > cxb5 Rc7 > 9-> 1.40 0.21 R3c2 Re8 e5 Rd5 g5 b5 gxh6 gxh6 axb5 > cxb5 Rc7 (s=3) > 10 1.98 0.22 R3c2 Ke8 e5 Rd5 g5 b5 gxh6 gxh6 Ra1 > b4 Rg1 (s=2) > 10 3.15 0.37 f5 R6d7 e5 Nd5 Rxc6 Nb4 R6c3 Na2 e6 > Nxc3 exd7 Nxa4 > 10-> 3.15 0.37 f5 R6d7 e5 Nd5 Rxc6 Nb4 R6c3 Na2 e6 > Nxc3 exd7 Nxa4 (s=3) > 11 3.37 0.37 f5 R6d7 e5 Nd5 Rxc6 Nb4 R6c3 Na2 e6 > Nxc3 exd7 Nxa4 (s=2) > 11-> 3.45 0.37 f5 R6d7 e5 Nd5 Rxc6 Nb4 R6c3 Na2 e6 > Nxc3 exd7 Nxa4 > time=3.45 cpu=196% mat=0 n=5003367 fh=90% nps=1.45M > ext-> chk=44518 cap=14585 pp=7153 1rep=1827 mate=379 > predicted=0 nodes=5003367 evals=2608216 > endgame tablebase-> probes=0 hits=0 > SMP-> split=171 stop=20 data=6/4096 cpu=6.77 elap=3.45 > > +---+---+---+---+---+---+---+---+ > 8 |<R>|<N>|<B>|<Q>|<K>|<B>| |<R>| > +---+---+---+---+---+---+---+---+ > 7 |<P>| | . | |<P>|<P>|<P>|<P>| > +---+---+---+---+---+---+---+---+ > 6 | |<P>| | . | | . | | . | > +---+---+---+---+---+---+---+---+ > 5 | . | |<P>|<P>|-P-| | . | | > +---+---+---+---+---+---+---+---+ > 4 | | . | |-N-| | . | | . | > +---+---+---+---+---+---+---+---+ > 3 | . | |-P-| | . | | . | | > +---+---+---+---+---+---+---+---+ > 2 |-P-|-P-|-P-| . |-Q-|-P-|-P-|-P-| > +---+---+---+---+---+---+---+---+ > 1 |-R-| |-B-| |-K-|-B-| . |-R-| > +---+---+---+---+---+---+---+---+ > a b c d e f g h > > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 6-> 0.06 0.73 e6 a6 Qh5 g6 exf7+ Kxf7 Qe5 Bg7 > 7 0.09 0.69 e6 a6 Qh5 g6 exf7+ Kxf7 Qe5 Bg7 Qf4+ > Bf6 > 7-> 0.11 0.69 e6 a6 Qh5 g6 exf7+ Kxf7 Qe5 Bg7 Qf4+ > Bf6 > 8 0.28 0.71 e6 a6 exf7+ Kxf7 Qf3+ Kg8 Nb3 Nc6 Bg5 > Ne5 Qf4 > 8-> 0.38 0.71 e6 a6 exf7+ Kxf7 Qf3+ Kg8 Nb3 Nc6 Bg5 > Ne5 Qf4 > 9 1.16 0.66 e6 fxe6 Nxe6 Qd6 Nxf8 Ba6 Qh5+ Kxf8 > Bxa6 Nxa6 Qf5+ Ke8 O-O > 9-> 1.38 0.66 e6 fxe6 Nxe6 Qd6 Nxf8 Ba6 Qh5+ Kxf8 > Bxa6 Nxa6 Qf5+ Ke8 O-O > 10 3.24 0.74 e6 a6 exf7+ Kxf7 Nf3 Nc6 Ng5+ Kg8 Qh5 > g6 Qf3 Bf5 Bd3 > 10-> 3.89 0.74 e6 a6 exf7+ Kxf7 Nf3 Nc6 Ng5+ Kg8 Qh5 > g6 Qf3 Bf5 Bd3 > 11 6.75 0.71 e6 a6 exf7+ Kxf7 Nf3 Nc6 Bg5 Qd6 O-O-O > e5 Qe3 Kg8 Kb1 > 11-> 8.24 0.71 e6 a6 exf7+ Kxf7 Nf3 Nc6 Bg5 Qd6 O-O-O > e5 Qe3 Kg8 Kb1 > time=8.24 cpu=196% mat=0 n=13490293 fh=94% nps=1.64M > ext-> chk=558725 cap=37960 pp=17761 1rep=37932 mate=676 > predicted=0 nodes=13490293 evals=1885350 > endgame tablebase-> probes=0 hits=0 > SMP-> split=307 stop=21 data=5/4096 cpu=16.22 elap=8.24 > > +---+---+---+---+---+---+---+---+ > 8 | | . | | . |<B>| . | | . | > +---+---+---+---+---+---+---+---+ > 7 |<P>| | . | |<K>|<P>| . | | > +---+---+---+---+---+---+---+---+ > 6 | | . | | . | | . |<P>| . | > +---+---+---+---+---+---+---+---+ > 5 | . | | . |<P>|-P-| | . |<P>| > +---+---+---+---+---+---+---+---+ > 4 | | . |<P>|-P-| |-P-| | . | > +---+---+---+---+---+---+---+---+ > 3 | . | | . | |-K-| |-P-| | > +---+---+---+---+---+---+---+---+ > 2 |-P-| . | | . |-N-| . | |-P-| > +---+---+---+---+---+---+---+---+ > 1 | . | | . | | . | | . | | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > >end-game phase > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 9 0.14 0.45 f5 Kd7 Nf4 Kc6 fxg6 fxg6 e6 g5 Nh3 > g4 > 9-> 0.14 0.45 f5 Kd7 Nf4 Kc6 fxg6 fxg6 e6 g5 Nh3 > g4 > 10 0.26 0.52 f5 Bc6 Nf4 gxf5 Nxh5 a5 Nf6 Ke6 Kd2 > Bb5 <HT> > 10-> 0.28 0.52 f5 Bc6 Nf4 gxf5 Nxh5 a5 Nf6 Ke6 Kd2 > Bb5 <HT> > 11 0.53 0.49 f5 g5 h4 gxh4 gxh4 Kd7 Nf4 Kc6 f6 Bd7 > e6 fxe6 Nxh5 > 11-> 0.56 0.49 f5 g5 h4 gxh4 gxh4 Kd7 Nf4 Kc6 f6 Bd7 > e6 fxe6 Nxh5 > 12 1.03 0.63 f5 Bc6 Nf4 gxf5 Nxh5 a5 Nf6 a4 Kd2 > a3 Kc3 Ke6 <HT> > 12-> 1.20 0.63 f5 Bc6 Nf4 gxf5 Nxh5 a5 Nf6 a4 Kd2 > a3 Kc3 Ke6 <HT> > 13 2.87 0.75 f5 g5 h4 f6 hxg5 fxg5 Nc3 Bf7 Nb5 h4 > Nxa7 hxg3 Nc8+ Kd7 Nd6 > 13-> 3.43 0.75 f5 g5 h4 f6 hxg5 fxg5 Nc3 Bf7 Nb5 h4 > Nxa7 hxg3 Nc8+ Kd7 Nd6 > 14 6.54 0.70 f5 g5 Nc3 Bc6 h4 gxh4 gxh4 a5 f6+ Ke6 > Kf4 a4 Kg5 a3 Kxh5 Kf5 > 14-> 9.09 0.70 f5 g5 Nc3 Bc6 h4 gxh4 gxh4 a5 f6+ Ke6 > Kf4 a4 Kg5 a3 Kxh5 Kf5 > time=9.09 cpu=197% mat=0 n=15719148 fh=92% nps=1.73M > ext-> chk=490636 cap=55236 pp=97311 1rep=10490 mate=317 > predicted=0 nodes=15719148 evals=6430227 > endgame tablebase-> probes=0 hits=0 > SMP-> split=410 stop=39 data=6/4096 cpu=17.97 elap=9.09 > > +---+---+---+---+---+---+---+---+ > 8 |<R>| . | | . |<R>| . |<K>| . | > +---+---+---+---+---+---+---+---+ > 7 |<P>|<P>|<Q>|<B>| . |<P>|<P>|<P>| > +---+---+---+---+---+---+---+---+ > 6 | | . | | . | | . | | . | > +---+---+---+---+---+---+---+---+ > 5 | . | | . | |<P>| |-N-|-Q-| > +---+---+---+---+---+---+---+---+ > 4 | | . | | . | | . | | . | > +---+---+---+---+---+---+---+---+ > 3 | . | |-P-| | . | | . | | > +---+---+---+---+---+---+---+---+ > 2 |-P-|-P-| | . | |-P-|-P-|-P-| > +---+---+---+---+---+---+---+---+ > 1 |-R-| | . | |-R-| |-K-| | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 7 0.08 0.21 Bf5 Qf3 Bg6 Rad1 h6 Ne4 Rad8 > 7-> 0.09 0.21 Bf5 Qf3 Bg6 Rad1 h6 Ne4 Rad8 > 8 0.26 0.19 Bf5 Qf3 Bg6 Rad1 h6 Ne4 Rad8 h3 Bxe4 > Qxe4 > 8-> 0.34 0.19 Bf5 Qf3 Bg6 Rad1 h6 Ne4 Rad8 h3 Bxe4 > Qxe4 > 9 0.72 0.18 Bf5 Qf3 Bg6 Rad1 Rad8 h3 Bc2 Rxd8 Rxd8 > b3 > 9-> 0.83 0.18 Bf5 Qf3 Bg6 Rad1 Rad8 h3 Bc2 Rxd8 Rxd8 > b3 > 10 3.28 0.13 Bf5 Rad1 Rad8 Qf3 g6 h3 h6 Ne4 Qc6 > Rxd8 Rxd8 > 10-> 3.75 0.13 Bf5 Rad1 Rad8 Qf3 g6 h3 h6 Ne4 Qc6 > Rxd8 Rxd8 > 11 7.34 0.15 Bf5 Rad1 Bg6 Qg4 Rad8 h4 Bd3 Qg3 Qc4 > Re3 e4 > 11-> 9.41 0.15 Bf5 Rad1 Bg6 Qg4 Rad8 h4 Bd3 Qg3 Qc4 > Re3 e4 > time=9.41 cpu=197% mat=0 n=15234556 fh=92% nps=1.62M > ext-> chk=327629 cap=46600 pp=705 1rep=45650 mate=3986 > predicted=0 nodes=15234556 evals=3114040 > endgame tablebase-> probes=0 hits=0 > SMP-> split=196 stop=26 data=5/4096 cpu=18.63 elap=9.41 > > +---+---+---+---+---+---+---+---+ > 8 | | . |<R>| . | |<R>|<K>| . | > +---+---+---+---+---+---+---+---+ > 7 | . |<B>|<Q>|<N>|<B>|<P>|<P>| | > +---+---+---+---+---+---+---+---+ > 6 | |<P>| |<P>|<P>|<N>| |<P>| > +---+---+---+---+---+---+---+---+ > 5 |<P>|-P-| . | | . | | . | | > +---+---+---+---+---+---+---+---+ > 4 |-N-| . |-P-| . |-P-| . | | . | > +---+---+---+---+---+---+---+---+ > 3 |-P-| | . |-B-| . |-N-| . |-P-| > +---+---+---+---+---+---+---+---+ > 2 | |-B-| | . |-Q-|-P-|-P-| . | > +---+---+---+---+---+---+---+---+ > 1 |-R-| | . |-R-| . | |-K-| | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 6 0.10 ++ Bxe4!! > 6 0.12 -0.49 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 > 6-> 0.12 -0.49 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 (s=2) > 7 0.14 -0.49 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 > 7-> 0.15 -0.49 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 > 8 0.23 -0.39 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rc5 > 8-> 0.26 -0.39 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rc5 > 9 0.50 -0.50 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 Bc3 a4 > 9-> 0.54 -0.50 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 Bc3 a4 > 10 0.87 -0.31 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rc7 Bd4 Nfd5 > 10-> 1.18 -0.31 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rc7 Bd4 Nfd5 > 11 2.21 -0.50 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 Bd4 Rd8 b6 Rxd4 Nxd4 Nxb6 > 11-> 2.65 -0.50 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 Bd4 Rd8 b6 Rxd4 Nxd4 Nxb6 > 12 4.92 -0.27 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rcc8 Bd4 Nfd5 Rac1 Rfd8 Rxc8 Rxc8 > 12-> 20.70 -0.27 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rcc8 Bd4 Nfd5 Rac1 Rfd8 Rxc8 Rxc8 > (s=7) > time=20.70 cpu=198% mat=0 n=30246978 fh=92% nps=1.46M > ext-> chk=285429 cap=92031 pp=12033 1rep=17085 mate=566 > predicted=0 nodes=30246978 evals=10018740 > endgame tablebase-> probes=0 hits=0 > SMP-> split=206 stop=21 data=5/4096 cpu=41.01 elap=20.70 > > +---+---+---+---+---+---+---+---+ > 8 |<R>| . |<B>|<Q>|<K>| . | |<R>| > +---+---+---+---+---+---+---+---+ > 7 |<P>|<P>| . | |<B>|<P>|<P>|<P>| > +---+---+---+---+---+---+---+---+ > 6 | | . |<P>| . | | . | | . | > +---+---+---+---+---+---+---+---+ > 5 | . | | . |<P>|-P-| | . | | > +---+---+---+---+---+---+---+---+ > 4 |-P-| . | |-Q-| |-P-| | . | > +---+---+---+---+---+---+---+---+ > 3 | . | |-N-| |-B-| | . | | > +---+---+---+---+---+---+---+---+ > 2 | |-P-|-P-| . | | . |-P-|-P-| > +---+---+---+---+---+---+---+---+ > 1 |-R-| | . | | . |-R-|-K-| | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 7 0.12 -0.56 Bf5 Rac1 O-O Rf3 Re8 Rg3 Qc7 > 7-> 0.12 -0.56 Bf5 Rac1 O-O Rf3 Re8 Rg3 Qc7 > 8 0.37 -0.54 Bf5 Qd2 O-O Ne2 Re8 Ng3 Bg4 f5 > 8-> 0.39 -0.54 Bf5 Qd2 O-O Ne2 Re8 Ng3 Bg4 f5 > 9 1.34 -0.53 Bf5 Ne2 c5 Qd2 d4 Bf2 O-O b4 d3 cxd3 > Qxd3 Qxd3 Bxd3 > 9-> 1.44 -0.53 Bf5 Ne2 c5 Qd2 d4 Bf2 O-O b4 d3 cxd3 > Qxd3 Qxd3 Bxd3 > 10 2.48 -0.48 Bf5 Ne2 O-O Qc3 Bg4 Ng3 Re8 Bc5 a5 > Bxe7 <HT> > 10-> 2.90 -0.48 Bf5 Ne2 O-O Qc3 Bg4 Ng3 Re8 Bc5 a5 > Bxe7 <HT> > 11 7.31 -0.47 Bf5 Ne2 O-O Qc3 Bg4 Ng3 Re8 h3 Be6 > Bc5 Bh4 > 11-> 8.90 -0.47 Bf5 Ne2 O-O Qc3 Bg4 Ng3 Re8 h3 Be6 > Bc5 Bh4 > time=8.90 cpu=198% mat=0 n=11971622 fh=91% nps=1.35M > ext-> chk=115606 cap=36970 pp=16463 1rep=7561 mate=63 > predicted=0 nodes=11971622 evals=3607850 > endgame tablebase-> probes=0 hits=0 > SMP-> split=137 stop=17 data=5/4096 cpu=17.67 elap=8.90 >Total nodes: 91665964 >Raw nodes per second: 1553660 >Total elapsed time: 59 >SMP time-to-ply measurement: 10.847458 > >Crafty 19.09 SMP MT=4 > >max threads set to 4 >playing a computer! >hash table memory = 192M bytes. >pawn hash table memory = 24M bytes. >EGTB cache memory = 4M bytes. >resign after 5 consecutive moves with score < -9. >4 piece tablebase files found >3433kb of RAM used for TB indices and decompression tables > >Crafty v19.9 (4 cpus) > >White(1): bench >Running benchmark. . . > > +---+---+---+---+---+---+---+---+ > 8 | | . | |<R>| |<K>| | . | > +---+---+---+---+---+---+---+---+ > 7 | . | | . | |<N>|<P>|<P>| | > +---+---+---+---+---+---+---+---+ > 6 | |<P>|<P>|<R>| | . | |<P>| > +---+---+---+---+---+---+---+---+ > 5 |<P>| | . | | . | | . |-P-| > +---+---+---+---+---+---+---+---+ > 4 |-P-| . | |-P-|-P-|-P-|-P-| . | > +---+---+---+---+---+---+---+---+ > 3 | . |-N-|-R-| | . | | . | | > +---+---+---+---+---+---+---+---+ > 2 | | . | | . | |-K-| | . | > +---+---+---+---+---+---+---+---+ > 1 | . | |-R-| | . | | . | | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > >end-game phase > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) >starting thread 1 >starting thread 2 >starting thread 3 > 9 0.16 0.17 e5 Rd5 g5 hxg5 fxg5 b5 h6 bxa4 h7 Ng6 > Na1 Rxd4 Rxc6 > 9 0.95 0.18 Kg2 R6d7 e5 b5 Ra1 b4 Rc5 Nd5 Rxc6 > Nxf4+ > 9 1.14 0.21 R3c2 Re8 e5 Rd5 g5 b5 gxh6 gxh6 axb5 > cxb5 Rc7 > 9-> 1.14 0.21 R3c2 Re8 e5 Rd5 g5 b5 gxh6 gxh6 axb5 > cxb5 Rc7 (s=3) > 10 1.50 0.31 R3c2 Re8 e5 Rd5 g5 b5 gxh6 gxh6 Ra1 > b4 Rg1 (s=2) > 10 2.09 0.37 f5 R6d7 e5 Nd5 Rxc6 Nb4 R6c3 Na2 e6 > Nxc3 exd7 Nxa4 > 10-> 2.09 0.37 f5 R6d7 e5 Nd5 Rxc6 Nb4 R6c3 Na2 e6 > Nxc3 exd7 Nxa4 (s=2) > 11 2.34 0.37 f5 R6d7 e5 Nd5 Rxc6 Nb4 R6c3 Na2 e6 > Nxc3 exd7 Nxa4 > 11-> 2.41 0.37 f5 R6d7 e5 Nd5 Rxc6 Nb4 R6c3 Na2 e6 > Nxc3 exd7 Nxa4 > time=2.41 cpu=374% mat=0 n=4981326 fh=90% nps=2.07M > ext-> chk=49691 cap=13944 pp=7000 1rep=1771 mate=290 > predicted=0 nodes=4981326 evals=2574509 > endgame tablebase-> probes=0 hits=0 > SMP-> split=900 stop=99 data=12/4096 cpu=9.02 elap=2.41 > > +---+---+---+---+---+---+---+---+ > 8 |<R>|<N>|<B>|<Q>|<K>|<B>| |<R>| > +---+---+---+---+---+---+---+---+ > 7 |<P>| | . | |<P>|<P>|<P>|<P>| > +---+---+---+---+---+---+---+---+ > 6 | |<P>| | . | | . | | . | > +---+---+---+---+---+---+---+---+ > 5 | . | |<P>|<P>|-P-| | . | | > +---+---+---+---+---+---+---+---+ > 4 | | . | |-N-| | . | | . | > +---+---+---+---+---+---+---+---+ > 3 | . | |-P-| | . | | . | | > +---+---+---+---+---+---+---+---+ > 2 |-P-|-P-|-P-| . |-Q-|-P-|-P-|-P-| > +---+---+---+---+---+---+---+---+ > 1 |-R-| |-B-| |-K-|-B-| . |-R-| > +---+---+---+---+---+---+---+---+ > a b c d e f g h > > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 6 0.06 0.69 e6 a6 exf7+ Kxf7 Qh5+ g6 Qe5 Bg7 Qf4+ > Bf6 > 6-> 0.08 0.69 e6 a6 exf7+ Kxf7 Qh5+ g6 Qe5 Bg7 Qf4+ > Bf6 > 7 0.13 0.58 e6 a6 exf7+ Kxf7 Qh5+ g6 Qf3+ Kg7 Nb3 > e5 Bd3 > 7-> 0.14 0.58 e6 a6 exf7+ Kxf7 Qh5+ g6 Qf3+ Kg7 Nb3 > e5 Bd3 > 8 0.33 0.71 e6 a6 exf7+ Kxf7 Qf3+ Kg8 Nb3 Nc6 Bg5 > Ne5 Qf4 > 8-> 0.42 0.71 e6 a6 exf7+ Kxf7 Qf3+ Kg8 Nb3 Nc6 Bg5 > Ne5 Qf4 > 9 1.03 0.66 e6 fxe6 Nxe6 Qd6 Nxf8 Ba6 Qh5+ Kxf8 > Bxa6 Nxa6 Qf5+ Ke8 O-O > 9-> 1.28 0.66 e6 fxe6 Nxe6 Qd6 Nxf8 Ba6 Qh5+ Kxf8 > Bxa6 Nxa6 Qf5+ Ke8 O-O > 10 2.81 0.74 e6 a6 exf7+ Kxf7 Nf3 Nc6 Ng5+ Kg8 Qh5 > g6 Qf3 Bf5 Bd3 > 10-> 3.81 0.74 e6 a6 exf7+ Kxf7 Nf3 Nc6 Ng5+ Kg8 Qh5 > g6 Qf3 Bf5 Bd3 (s=2) > 11 6.10 0.71 e6 a6 exf7+ Kxf7 Nf3 Nc6 Bg5 Qd6 O-O-O > e5 Qe3 Kg8 Kb1 <HT> > 11-> 7.42 0.71 e6 a6 exf7+ Kxf7 Nf3 Nc6 Bg5 Qd6 O-O-O > e5 Qe3 Kg8 Kb1 <HT> > time=7.42 cpu=389% mat=0 n=16292767 fh=94% nps=2.20M > ext-> chk=686371 cap=46949 pp=21661 1rep=47265 mate=968 > predicted=0 nodes=16292767 evals=2383682 > endgame tablebase-> probes=0 hits=0 > SMP-> split=1919 stop=171 data=19/4096 cpu=28.89 elap=7.42 > > +---+---+---+---+---+---+---+---+ > 8 | | . | | . |<B>| . | | . | > +---+---+---+---+---+---+---+---+ > 7 |<P>| | . | |<K>|<P>| . | | > +---+---+---+---+---+---+---+---+ > 6 | | . | | . | | . |<P>| . | > +---+---+---+---+---+---+---+---+ > 5 | . | | . |<P>|-P-| | . |<P>| > +---+---+---+---+---+---+---+---+ > 4 | | . |<P>|-P-| |-P-| | . | > +---+---+---+---+---+---+---+---+ > 3 | . | | . | |-K-| |-P-| | > +---+---+---+---+---+---+---+---+ > 2 |-P-| . | | . |-N-| . | |-P-| > +---+---+---+---+---+---+---+---+ > 1 | . | | . | | . | | . | | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > >end-game phase > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 9 0.11 0.45 f5 Kd7 Nf4 Kc6 fxg6 fxg6 e6 g5 Nh3 > g4 > 9-> 0.12 0.45 f5 Kd7 Nf4 Kc6 fxg6 fxg6 e6 g5 Nh3 > g4 > 10 0.20 0.52 f5 Bc6 Nf4 gxf5 Nxh5 a5 Nf6 Ke6 Kd2 > Bb5 <HT> > 10-> 0.23 0.52 f5 Bc6 Nf4 gxf5 Nxh5 a5 Nf6 Ke6 Kd2 > Bb5 <HT> > 11 0.47 0.49 f5 g5 h4 gxh4 gxh4 Kd7 Nf4 Kc6 f6 Bd7 > e6 fxe6 Nxh5 > 11-> 0.51 0.49 f5 g5 h4 gxh4 gxh4 Kd7 Nf4 Kc6 f6 Bd7 > e6 fxe6 Nxh5 > 12 1.08 0.63 f5 Bc6 Nf4 gxf5 Nxh5 a5 Kd2 a4 Nf6 > a3 Kc3 Ke6 <HT> > 12-> 1.28 0.63 f5 Bc6 Nf4 gxf5 Nxh5 a5 Kd2 a4 Nf6 > a3 Kc3 Ke6 <HT> > 13 2.72 0.75 f5 g5 h4 f6 hxg5 fxg5 Nc3 Bf7 Nb5 h4 > Nxa7 hxg3 Nc8+ Kd7 Nd6 > 13-> 3.23 0.75 f5 g5 h4 f6 hxg5 fxg5 Nc3 Bf7 Nb5 h4 > Nxa7 hxg3 Nc8+ Kd7 Nd6 > 14 5.97 0.70 f5 g5 Nc3 Bc6 h4 gxh4 gxh4 a5 f6+ Ke6 > Kf4 a4 Kg5 a3 Kxh5 Kf5 > 14-> 7.89 0.70 f5 g5 Nc3 Bc6 h4 gxh4 gxh4 a5 f6+ Ke6 > Kf4 a4 Kg5 a3 Kxh5 Kf5 > time=7.89 cpu=384% mat=0 n=17872100 fh=92% nps=2.27M > ext-> chk=560276 cap=64649 pp=112706 1rep=11628 mate=248 > predicted=0 nodes=17872100 evals=7941716 > endgame tablebase-> probes=0 hits=0 > SMP-> split=4345 stop=349 data=15/4096 cpu=30.36 elap=7.89 > > +---+---+---+---+---+---+---+---+ > 8 |<R>| . | | . |<R>| . |<K>| . | > +---+---+---+---+---+---+---+---+ > 7 |<P>|<P>|<Q>|<B>| . |<P>|<P>|<P>| > +---+---+---+---+---+---+---+---+ > 6 | | . | | . | | . | | . | > +---+---+---+---+---+---+---+---+ > 5 | . | | . | |<P>| |-N-|-Q-| > +---+---+---+---+---+---+---+---+ > 4 | | . | | . | | . | | . | > +---+---+---+---+---+---+---+---+ > 3 | . | |-P-| | . | | . | | > +---+---+---+---+---+---+---+---+ > 2 |-P-|-P-| | . | |-P-|-P-|-P-| > +---+---+---+---+---+---+---+---+ > 1 |-R-| | . | |-R-| |-K-| | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 7 0.08 0.21 Bf5 Qf3 Bg6 Rad1 h6 Ne4 Rad8 > 7-> 0.09 0.21 Bf5 Qf3 Bg6 Rad1 h6 Ne4 Rad8 > 8 0.20 0.19 Bf5 Qf3 Bg6 Rad1 h6 Ne4 Rad8 h3 Bxe4 > Qxe4 > 8-> 0.27 0.19 Bf5 Qf3 Bg6 Rad1 h6 Ne4 Rad8 h3 Bxe4 > Qxe4 > 9 0.50 0.18 Bf5 Qf3 Bg6 Rad1 Rad8 h3 Bc2 Rxd8 Rxd8 > b3 > 9-> 0.58 0.18 Bf5 Qf3 Bg6 Rad1 Rad8 h3 Bc2 Rxd8 Rxd8 > b3 > 10 2.45 0.13 Bf5 Rad1 Rad8 Qf3 g6 h3 h6 Ne4 Qc6 > Rxd8 Rxd8 > 10-> 2.86 0.13 Bf5 Rad1 Rad8 Qf3 g6 h3 h6 Ne4 Qc6 > Rxd8 Rxd8 > 11 5.75 0.15 Bf5 Rad1 Bg6 Qg4 Rad8 h4 Bd3 Qg3 Qc4 > Re3 e4 > 11-> 7.06 0.15 Bf5 Rad1 Bg6 Qg4 Rad8 h4 Bd3 Qg3 Qc4 > Re3 e4 > time=7.06 cpu=393% mat=0 n=15712817 fh=92% nps=2.23M > ext-> chk=336030 cap=49265 pp=894 1rep=48478 mate=4875 > predicted=0 nodes=15712817 evals=3148776 > endgame tablebase-> probes=0 hits=0 > SMP-> split=1057 stop=115 data=11/4096 cpu=27.78 elap=7.06 > > +---+---+---+---+---+---+---+---+ > 8 | | . |<R>| . | |<R>|<K>| . | > +---+---+---+---+---+---+---+---+ > 7 | . |<B>|<Q>|<N>|<B>|<P>|<P>| | > +---+---+---+---+---+---+---+---+ > 6 | |<P>| |<P>|<P>|<N>| |<P>| > +---+---+---+---+---+---+---+---+ > 5 |<P>|-P-| . | | . | | . | | > +---+---+---+---+---+---+---+---+ > 4 |-N-| . |-P-| . |-P-| . | | . | > +---+---+---+---+---+---+---+---+ > 3 |-P-| | . |-B-| . |-N-| . |-P-| > +---+---+---+---+---+---+---+---+ > 2 | |-B-| | . |-Q-|-P-|-P-| . | > +---+---+---+---+---+---+---+---+ > 1 |-R-| | . |-R-| . | |-K-| | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 6 0.09 ++ Bxe4!! > 6 0.09 -0.49 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 > 6-> 0.09 -0.49 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 (s=2) > 7 0.12 -0.49 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 > 7-> 0.14 -0.49 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 > 8 0.19 -0.39 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rc5 > 8-> 0.23 -0.39 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rc5 > 9 0.44 -0.50 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 Bc3 a4 > 9-> 0.48 -0.50 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 Bc3 a4 > 10 0.73 -0.31 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rcc8 Bd4 Nfd5 > 10-> 1.08 -0.31 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rcc8 Bd4 Nfd5 (s=2) > 11 1.83 -0.50 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 Bd4 Rd8 b6 Rxd4 Nxd4 Nxb6 > 11-> 2.12 -0.50 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Rxe4 > Nxd7 Nxd7 Bd4 Rd8 b6 Rxd4 Nxd4 Nxb6 > 12 3.86 -0.27 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rcc8 Bd4 Nfd5 Rac1 Rfd8 Rxc8 Rxc8 > 12-> 15.78 -0.27 Bxe4 Bxe4 Qxc4 Qxc4 Rxc4 Nxb6 Nxb6 > Bd3 Rcc8 Bd4 Nfd5 Rac1 Rfd8 Rxc8 Rxc8 > (s=7) > time=15.78 cpu=394% mat=0 n=32411126 fh=92% nps=2.05M > ext-> chk=316648 cap=100040 pp=11310 1rep=19764 mate=743 > predicted=0 nodes=32411126 evals=10467438 > endgame tablebase-> probes=0 hits=0 > SMP-> split=995 stop=86 data=14/4096 cpu=1:02 elap=15.78 > > +---+---+---+---+---+---+---+---+ > 8 |<R>| . |<B>|<Q>|<K>| . | |<R>| > +---+---+---+---+---+---+---+---+ > 7 |<P>|<P>| . | |<B>|<P>|<P>|<P>| > +---+---+---+---+---+---+---+---+ > 6 | | . |<P>| . | | . | | . | > +---+---+---+---+---+---+---+---+ > 5 | . | | . |<P>|-P-| | . | | > +---+---+---+---+---+---+---+---+ > 4 |-P-| . | |-Q-| |-P-| | . | > +---+---+---+---+---+---+---+---+ > 3 | . | |-N-| |-B-| | . | | > +---+---+---+---+---+---+---+---+ > 2 | |-P-|-P-| . | | . |-P-|-P-| > +---+---+---+---+---+---+---+---+ > 1 |-R-| | . | | . |-R-|-K-| | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > > time surplus 0.00 time limit 15:00 (15:00) > depth time score variation (1) > 7 0.09 -0.56 Bf5 Rac1 O-O Rf3 Re8 Rg3 Qc7 > 7-> 0.09 -0.56 Bf5 Rac1 O-O Rf3 Re8 Rg3 Qc7 > 8 0.23 -0.54 Bf5 Qd2 O-O Ne2 Re8 Ng3 Bg4 f5 > 8-> 0.23 -0.54 Bf5 Qd2 O-O Ne2 Re8 Ng3 Bg4 f5 > 9 0.94 -0.53 Bf5 Ne2 c5 Qd2 d4 Bf2 O-O b4 d3 cxd3 > Qxd3 Qxd3 Bxd3 > 9-> 1.03 -0.53 Bf5 Ne2 c5 Qd2 d4 Bf2 O-O b4 d3 cxd3 > Qxd3 Qxd3 Bxd3 > 10 1.83 -0.48 Bf5 Ne2 O-O Qc3 Bg4 Ng3 Re8 Bc5 a5 > Bxe7 <HT> > 10-> 2.12 -0.48 Bf5 Ne2 O-O Qc3 Bg4 Ng3 Re8 Bc5 a5 > Bxe7 <HT> > 11 5.03 -0.47 Bf5 Ne2 O-O Qc3 Bg4 Ng3 Re8 h3 Be6 > Bc5 Bh4 > 11-> 6.69 -0.47 Bf5 Ne2 O-O Qc3 Bg4 Ng3 Re8 h3 Be6 > Bc5 Bh4 (s=2) > time=6.69 cpu=390% mat=0 n=12956573 fh=91% nps=1.94M > ext-> chk=125188 cap=39213 pp=16783 1rep=8359 mate=139 > predicted=0 nodes=12956573 evals=3878708 > endgame tablebase-> probes=0 hits=0 > SMP-> split=904 stop=128 data=11/4096 cpu=26.12 elap=6.69 >Total nodes: 100226709 >Raw nodes per second: 2132483 >Total elapsed time: 47 >SMP time-to-ply measurement: 13.617021 > >Best >Frank
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.