Author: Stefan Meyer-Kahlen
Date: 05:22:34 02/25/00
Go up one level in this thread
This is only the dump of all of Shredder's output. Shredder can also analyse a game and add comments to moves where it thinks that they were mistakes or add comments to all moves, your choice. The comments are added to the game notation and Shredder's main lines are added as lines so you can replay them afterwards. If you send me or post a game in PGN format I can let Shredder analyse it and post the result here. Stefan On February 25, 2000 at 08:10:19, Steve Coladonato wrote: >On February 25, 2000 at 02:25:14, Ferdinand S. Mosca wrote: > >>Does Shredder 4 support auto analysis? >>Can anyone show a sample of a game with >>analysis, from the above engine. >> >>Thanks. > >Yes it does. It places the analysis in a dmp file. You will have to turn >logging on to have write to the dump file. Analysis can done to either a game >file or an epd file. > >I've included a sample of a Shredder 3 dump file. I haven't looked in detail >but I believe the Shredder 4 dump file is the same, maybe minor differences. I >have written an awk script to reformat the output from an epd analysis (sample >below) back to standard epd format. > >Steve > >Shredder 3.0 >computer speed: 465 >search hash: 2^18 entries per side <-> 12288 Kbytes memory >evaluation hash: 2^18 entries per side <-> 4096 Kbytes memory >pruning on >combinations on >pawn structures on >tactical search off >selectivity: 12 >check every 15500 nodes >operator time is 0 seconds >tournament book[3] on >user book off >learning on >book learning on >result learning on >permanent brain on >draw value is 0 >output after 76500 nodes >output in pb after 76500 nodes >bell on >debug code off! >new game! >position: > >r1bqkb1r/p1p2ppp/2n2n2/1p1Pp1N1/2B5/8/PPPP1PPP/RNBQK2R w KQkq - > +---+---+---+---+---+---+---+---+ > 8 |*R*|:::|*B*|*Q*|*K*|*B*| |*R* > +---+---+---+---+---+---+---+---+ > 7 |*P*| |*P*| |:::|*P*|*P*|*P* > +---+---+---+---+---+---+---+---+ > 6 | |:::|*N*|:::| |*N*| |::: > +---+---+---+---+---+---+---+---+ > 5 |:::|*P*|:::| P |*P*| | N | > +---+---+---+---+---+---+---+---+ > 4 | |:::| B |:::| |:::| |::: > +---+---+---+---+---+---+---+---+ > 3 |:::| |:::| |:::| |:::| > +---+---+---+---+---+---+---+---+ > 2 | P | P | P | P | | P | P | P > +---+---+---+---+---+---+---+---+ > 1 | R | N | B | Q | K | |:::| R > +---+---+---+---+---+---+---+---+ > a b c d e f g h > 29:59 min to go (40.69, 4:29) >no solution given! >solution : > 6 -> 0:02.00 +1.46 1.dxc6 bxc4 2.Nc3 Bg4 3.f3 Bf5 (66.392) 33.1 > 7.01 0:02.68 +1.71++ 1.dxc6 (95.122) 35.4 > 7.01 0:02.99 +1.71 1.dxc6 bxc4 2.O-O Bd6 3.Nc3 O-O 4.Re1 (106.722) 35.6 > 7 -> 0:04.67 +1.71 1.dxc6 bxc4 2.O-O Bd6 3.Nc3 O-O 4.Re1 (187.595) 40.1 > 8.01 0:05.34 +1.46-- 1.dxc6 (210.728) 39.4 > 8.01 0:06.68 +1.46 1.dxc6 bxc4 2.O-O Bd6 3.Nc3 h6 4.Nf3 O-O (274.676) 41.1 > 8 -> 0:11.38 +1.46 1.dxc6 bxc4 2.O-O Bd6 3.Nc3 h6 4.Nf3 O-O (492.622) 43.2 > 9.01 0:18.41 +1.44 1.dxc6 bxc4 2.Qe2 Be7 3.Qxc4 O-O 4.O-O Ng4 5.Nf3 >(795.820) 43.2 > 9 -> 0:39.97 +1.44 1.dxc6 bxc4 2.Qe2 Be7 3.Qxc4 O-O 4.O-O Ng4 5.Nf3 >(1.749.014) 43.7 >best move: d5xc6 time: 0:39.988 min n/s: 43.738 nodes: 1.749.014 >eval hash hits 11%; search/eval hash 64% / 62% filled >wrong solution! >right until now: 0 of 1 >new game! >position: > >r4rk1/p1p3pp/2n1p3/1pb1p1q1/4Bn2/2P5/PP1P1PPP/RNB1QRK1 b - - > +---+---+---+---+---+---+---+---+ > 8 |*R*|:::| |:::| |*R*|*K*|::: > +---+---+---+---+---+---+---+---+ > 7 |*P*| |*P*| |:::| |*P*|*P* > +---+---+---+---+---+---+---+---+ > 6 | |:::|*N*|:::|*P*|:::| |::: > +---+---+---+---+---+---+---+---+ > 5 |:::|*P*|*B*| |*P*| |*Q*| > +---+---+---+---+---+---+---+---+ > 4 | |:::| |:::| B |*N*| |::: > +---+---+---+---+---+---+---+---+ > 3 |:::| | P | |:::| |:::| > +---+---+---+---+---+---+---+---+ > 2 | P | P | | P | | P | P | P > +---+---+---+---+---+---+---+---+ > 1 | R | N | B | | Q | R | K | > +---+---+---+---+---+---+---+---+ > a b c d e f g h > 30:00 min to go (40.70, 4:30) >no solution given! >solution : > 8 -> 0:01.11 +6.25 1...Bxf2+ 2.Rxf2 Nh3+ 3.Kh1 Nxf2+ 4.Kg1 (75.887) 68.2 > 9.01 0:01.30 +6.25 1...Bxf2+ 2.Rxf2 Nh3+ 3.Kh1 Nxf2+ 4.Kg1 (84.294) 64.7 > 9 -> 0:02.69 +6.25 1...Bxf2+ 2.Rxf2 Nh3+ 3.Kh1 Nxf2+ 4.Kg1 (170.285) 63.2 >10.01 0:03.49 +6.25 1...Bxf2+ 2.Rxf2 Nh3+ 3.Kh1 (210.755) 60.3 >10 -> 0:05.83 +6.25 1...Bxf2+ 2.Rxf2 Nh3+ 3.Kh1 (384.855) 65.9 >11.01 0:08.85 +6.25 1...Bxf2+ 2.Rxf2 Nh3+ 3.Kh1 (533.598) 60.2 >11 -> 0:21.96 +6.25 1...Bxf2+ 2.Rxf2 Nh3+ 3.Kh1 (1.351.283) 61.5 >12.01 0:34.27 +6.25 1...Bxf2+ 2.Rxf2 Nh3+ 3.Kh1 (1.988.821) 58.0 >best move: Bc5xf2 time: 0:48.470 min n/s: 57.626 nodes: 2.793.169 >eval hash hits 10%; search/eval hash 80% / 48% filled >wrong solution! >right until now: 0 of 2 >new game! >position: > >r5k1/p1p3pp/2B1p3/1p2p1q1/8/2P5/PP1P1nPP/RNB2K2 b - - > +---+---+---+---+---+---+---+---+ > 8 |*R*|:::| |:::| |:::|*K*|::: > +---+---+---+---+---+---+---+---+ > 7 |*P*| |*P*| |:::| |*P*|*P* > +---+---+---+---+---+---+---+---+ > 6 | |:::| B |:::|*P*|:::| |::: > +---+---+---+---+---+---+---+---+ > 5 |:::|*P*|:::| |*P*| |*Q*| > +---+---+---+---+---+---+---+---+ > 4 | |:::| |:::| |:::| |::: > +---+---+---+---+---+---+---+---+ > 3 |:::| | P | |:::| |:::| > +---+---+---+---+---+---+---+---+ > 2 | P | P | | P | |*N*| P | P > +---+---+---+---+---+---+---+---+ > 1 | R | N | B | |:::| K |:::| > +---+---+---+---+---+---+---+---+ > a b c d e f g h > 30:00 min to go (40.70, 4:30) >no solution given! >solution : > 6.01 0:00.51 +7.58++ 1...Rf8 (27.214) 53.3 > 6.01 0:02.14 +8.20 1...Rf8 2.Bf3 Nd3 3.Na3 e4 4.h4 Qxh4 5.Nxb5 exf3 6.Nxc7 >(118.080) 55.1 > 6 -> 0:02.30 +8.20 1...Rf8 2.Bf3 Nd3 3.Na3 e4 4.h4 Qxh4 5.Nxb5 exf3 6.Nxc7 >(126.171) 54.7 > 7.01 0:02.69 +8.45++ 1...Rf8 (142.534) 52.9 > 7.01 0:04.14 +8.85 1...Rf8 2.Ke2 e4 3.h3 Nd3 4.Bxe4 Nxc1+ 5.Kd1 (225.403) >54.3 > 7 -> 0:05.23 +8.85 1...Rf8 2.Ke2 e4 3.h3 Nd3 4.Bxe4 Nxc1+ 5.Kd1 (299.147) >57.1 > 8.01 0:06.48 +9.10++ 1...Rf8 (356.524) 54.9 > 8.01 0:09.46 +9.59 1...Rf8 2.Bf3 Nd3 3.Kg1 e4 4.Kf1 Nxc1 5.Na3 Qxd2 6.Nxb5 >Qxb2 7.Nxc7 (504.188) 53.2 > 8 -> 0:09.53 +9.59 1...Rf8 2.Bf3 Nd3 3.Kg1 e4 4.Kf1 Nxc1 5.Na3 Qxd2 6.Nxb5 >Qxb2 7.Nxc7 (505.629) 53.0 > 9.01 0:23.28 +9.84++ 1...Rf8 (1.178.679) 50.6 > 9.01 0:36.92 +10.34++ 1...Rf8 (1.871.258) 50.6 > 9.01 0:42.61 +10.43 1...Rf8 2.Bf3 Qh4 3.h3 e4 4.Kg1 exf3 5.a4 bxa4 >(2.177.836) 51.1 > 9 -> 0:44.74 +10.43 1...Rf8 2.Bf3 Qh4 3.h3 e4 4.Kg1 exf3 5.a4 bxa4 >(2.316.522) 51.7 >best move: Ra8-f8 time: 0:44.774 min n/s: 51.738 nodes: 2.316.522 >eval hash hits 14%; search/eval hash 77% / 62% filled >wrong solution! >right until now: 0 of 3
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