Author: Slater Wold
Date: 11:11:55 12/27/03
Go up one level in this thread
On December 27, 2003 at 09:09:57, Russell Reagan wrote: >On December 27, 2003 at 01:08:07, Slater Wold wrote: > >>On December 27, 2003 at 00:51:11, Mike Byrne wrote: >> >>> >>>[d]8/r7/8/5bk1/8/5B2/5RPP/6K1 b - - 0 1 >> >>P4 2.0Ghz(m): >> >>New game >>8/r7/8/5bk1/8/5B2/5RPP/6K1 b - - 0 1 >> >>Analysis by Deep Fritz 8: >> >>1...Ra1+! >> ± (1.35) Depth: 7/14 00:00:00 19kN >>1...Ra1+! >> ± (1.07) Depth: 7/14 00:00:00 20kN >>1...Ra1+! >> ² (0.50) Depth: 7/15 00:00:00 21kN >>1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.gxh3 Kh4 5.Bg2 >> = (0.00) Depth: 7/15 00:00:00 23kN >>1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.gxh3 Kh4 5.Bg2 >> = (0.00) Depth: 8/11 00:00:00 27kN >>1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.gxh3 Kh4 5.Bg2 >> = (0.00) Depth: 9/15 00:00:00 40kN >>1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.gxh3 Kh4 5.Bg2 Kh5 >> = (0.00) Depth: 10/16 00:00:00 63kN >>1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.gxh3 Kh4 5.Bg2 Kh5 >> = (0.00) Depth: 11/17 00:00:00 155kN >>1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.gxh3 Kh4 5.Bg2 Kh5 6.Kf2 >> = (0.00) Depth: 12/18 00:00:00 292kN >>1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.gxh3 Kh4 5.Bg2 Kh5 6.Kf2 >> = (0.00) Depth: 13/19 00:00:00 538kN >>1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.gxh3 Kh4 5.Bg2 Kh5 6.Kf2 Kh6 >> = (0.00) Depth: 14/21 00:00:01 970kN >>1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.gxh3 Kh4 5.Bg2 Kh5 6.Kf2 Kh6 >> = (0.00) Depth: 15/21 00:00:02 2101kN >>1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.gxh3 Kh4 5.Bg2 Kh5 6.Kf2 Kh6 7.Kf1 >> = (0.00) Depth: 16/23 00:00:04 3913kN >>1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.gxh3 Kh4 5.Bg2 Kh5 6.Kf2 Kh6 7.Kf1 >> = (0.00) Depth: 17/25 00:00:09 7612kN >>1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.gxh3 Kh4 5.Bg2 Kh5 6.Kf2 Kh6 7.Kf1 >> = (0.00) Depth: 18/26 00:00:16 14406kN >>1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.gxh3 Kh4 5.Bg2 Kh5 6.Kf2 Kh6 7.Kf1 >> = (0.00) Depth: 19/29 00:00:33 29512kN >> >>(, 27.12.2003) > >Maybe Deep Fritz 8 is improved after all :) > >Athlon 2400+ (2GHz) > >Fritz 8 >8/r7/8/5bk1/8/5B2/5RPP/6K1 b - - 0 1 > >Analysis by Fritz 8: > >1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 > = (0.12) Depth: 7/14 00:00:00 14kN >1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.Kf2 > = (0.12) Depth: 8/13 00:00:00 24kN >1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.Kf2 Bxg2 5.Be2 Be4 6.Ke3 Bd5 7.Bd3 > = (0.19) Depth: 9/16 00:00:00 44kN >1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.Kf2 Bxg2 5.Be2 Be4 6.Ke3 Bd5 7.Bd3 > = (0.19) Depth: 10/15 00:00:00 77kN >1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.Kf2 Bxg2 5.Be2 Bf3 > = (0.12) Depth: 11/17 00:00:00 244kN >1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.Be2 Bxg2+ 5.Kf2 Bf1 6.Bd1 Bg2 7.Bb3 Bd5 8.Bxd5 > = (0.12) Depth: 12/21 00:00:00 465kN >1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.Be2 Bxg2+ 5.Kf2 Bf1 6.Bd1 Be2 7.Bb3 Bc4 8.Bxc4 >Kh6 9.h4 Kg7 > = (0.12) Depth: 13/21 00:00:01 1067kN >1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.Be2 Bxg2+ 5.Kf2 Bf1 6.Bd1 Be2 7.Ba4 Bb5 8.Bc2 >Bd3 > = (0.12) Depth: 14/23 00:00:02 2054kN >1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.Kf2 Bxg2 5.Bd1 Kh4 > = (0.09) Depth: 15/24 00:00:05 4100kN >1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.Kf2 Bxg2 5.Bd1 Bf3 > = (0.06) Depth: 16/25 00:00:10 7940kN >1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.Kf2 Bxg2 5.Be2 Bf1 > = (0.06) Depth: 17/27 00:00:21 17182kN >1...Ra1+ 2.Rf1 Rxf1+ 3.Kxf1 Bh3 4.Kf2 Bxg2 5.Be2 Bf1 > = (0.00) Depth: 18/28 00:00:37 30919kN > >However! Using selectivity = 3, Fritz 8 finds it in 1 second. What are the >engine parameters for Deep Fritz 8? The parameters for Fritz 8 (default) are: Contempt value 0 Selectivity 2 Tablebase depth 3 Futility pruning check Aggressiveness 2 Everything else 0 It is *much* improved.
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.