Author: Aaron Gordon
Date: 18:50:55 05/05/04
Go up one level in this thread
On May 05, 2004 at 21:42:15, Will Singleton wrote: >On May 05, 2004 at 21:37:39, Aaron Gordon wrote: > >>On May 05, 2004 at 21:27:03, Will Singleton wrote: >> >>>I have 7.04. >>> >>>Will >> >> >>Curious, I just ran the analysis w/ Shredder 7.04 and it found it right away. >>Did you use any non-standard settings perhaps? Here is what my 7.04 came up >>with: >> >>Analysis by Shredder 7.04: >> >>1.Bf4 Rxd6 2.Bxd6 Kg6 3.Bf4 Kg7 4.Be5+ Kg6 5.Bb8 >> +- (5.81) Depth: 9/9 00:00:00 53kN >>1.Bf4 Rxd6 2.Bxd6 Kg6 3.Bf4 Kg7 4.h5 Kh7 5.Kg3 Kg8 6.Kg4 >> +- (5.93) Depth: 10/10 00:00:00 74kN >>1.Rd8 Kg6 2.Rd5 Kh7 3.h5 Rb6 4.Rd7+ Kg8 5.Rd8+ Kh7 6.Kg4 Rc6 >> +- (5.94) Depth: 10/24 00:00:00 280kN >>1.Rd8 Re1 2.Bd2 Rf1+ 3.Ke2 Rf7 4.Rd6 Kxh4 5.Rh6+ Kg3 6.h4 Re7+ 7.Kd1 Kg2 >> +- (5.94) Depth: 10/24 00:00:00 379kN >>1.Rd8 Re1 2.Bf4 Re7 3.Rd6 Rh7 4.Rd5+ Kg6 5.h5+ Kf7 6.Rd7+ Kg8 7.Rd8+ Kf7 8.Rd2 >> +- (5.95) Depth: 11/26 00:00:00 770kN >>1.Bf4 Rxd6 2.Bxd6 Kg6 3.h5+ Kh7 4.Bf4 Kg7 5.h6+ Kh7 6.Kg2 Kg8 >> +- (5.96) Depth: 11/26 00:00:00 803kN >>1.Bf4 Rxd6 2.Bxd6 Kg6 3.h5+ Kh7 4.Kf4 Kg7 5.Be5+ Kg8 6.Kg4 Kf8 >> +- (6.02) Depth: 11/26 00:00:00 810kN >>1.Bf4 Rxd6 2.Bxd6 Kg6 3.h5+ Kg7 4.h6+ Kxh6 5.Kg4 Kg6 6.Be5 Kh6 7.h4 Kg6 >> +- (6.27) Depth: 12/17 00:00:00 830kN >>1.Bf4 Rxd6 2.Bxd6 Kxh4 3.Kg2 Kg5 4.Be7+ Kg6 5.Kf3 Kf7 6.Bd6 Ke6 7.Bf4 >> +- (6.52) Depth: 12/17 00:00:00 847kN >>1.Bf4 Rxd6 2.Bxd6 Kxh4 3.Kg2 Kg5 4.Be7+ Kf5 5.Kf3 Ke6 6.Bg5 Kf5 7.Bf4 Kg6 >> +- (6.54) Depth: 13/18 00:00:01 1315kN >>1.Bf4 Rxd6 2.Bxd6 Kxh4 3.Kg2 Kg5 4.Be7+ Kf5 5.Kf3 Ke6 6.Bg5 Kf5 7.h4 Kg6 8.Kg4 >> +- (6.49) Depth: 14/22 00:00:01 1457kN >>1.Bf4 Rxd6 2.Bxd6 Kg6 3.h5+ Kg7 4.h6+ Kxh6 5.Kg4 Kg6 6.Be5 Kf7 >> +- (6.73) Depth: 15/24 00:00:02 2476kN >>1.Bf4 Rxd6 2.Bxd6 Kxh4 3.Kg2 Kg5 4.Be7+ Kf5 5.Kf3 Ke6 6.Bg5 Kf5 7.h4 Kg6 8.Kg4 >>Kh7 9.h5 >> +- (6.82) Depth: 16/26 00:00:02 3202kN >>1.Bf4 Rxd6 2.Bxd6 Kxh4 3.Kg2 Kg5 4.Be7+ Kh6 5.Kf3 Kg7 6.Kg3 Kf7 7.Bd6 Ke8 >> +- (6.97) Depth: 17/24 00:00:11 13791kN >>1.Bf4 Rxd6 2.Bxd6 Kxh4 3.Kg2 Kg5 4.Be7+ Kf5 5.Kf3 Ke6 6.Bg5 Kf5 7.h4 Ke6 >> +- (6.95) Depth: 18/28 00:00:24 30811kN >>1.Bf4 Rxd6 2.Bxd6 Kxh4 3.Kg2 Kg5 4.Be7+ Kf5 5.Kf3 Ke6 6.Bg5 Kf7 7.Kg3 Kg8 8.Kg4 >>Kh8 >> +- (6.97) Depth: 19/29 00:00:54 71120kN >> >>DF8 and DJ8 couldn't find it.. > >Well, that's interesting. I've found that once a solution is found by Shredder, >that I cannot reset it to the original state. Thereafter, it stores the >position somewhere, and remembers the solution. Perhaps that's what's happening >with yours? Or do you know a way to reset Shredder so it doesn't remember the >solution? > >Will Good call. Upon first analyzing with Shredder 8 it did find Bf4 and stored it into the shredder.plr. I then switched over to S7.04 which used the data S8 gathered. I renamed shredder.plr and started off fresh with S7.04. It liked Bf4 only for a moment.. Here is what it came up with: Analysis by Shredder 7.04: 1.Rxe6 +- (11.20) Depth: 1/1 00:00:00 1.Rxe6 +- (11.20) Depth: 1/1 00:00:00 1.Rxe6 = (0.00) Depth: 2/2 00:00:00 1.Rxe6 = (0.00) Depth: 2/2 00:00:00 1.Rd5 Rc6 2.Bf4+ Kg6 3.Rd2 Rc3+ 4.Kg4 +- (5.35) Depth: 2/2 00:00:00 1.Bf4 Rxd6 2.Bxd6 Kg6 3.h5+ Kh7 4.Bb4 Kh6 +- (5.59) Depth: 7/10 00:00:00 1.Bf4 Rxd6 2.Bxd6 Kg6 3.h5+ Kh7 4.Bb4 Kh6 +- (5.59) Depth: 7/10 00:00:00 1.Bf4 Rxd6 2.Bxd6 Kg6 3.h5+ Kh7 4.Bb4 Kh6 +- (5.59) Depth: 7/10 00:00:00 1.Bf4 Rxd6 2.Bxd6 Kg6 3.h5+ Kh7 4.Bb4 Kh6 +- (5.59) Depth: 7/10 00:00:00 1.Bf4 Rxd6 2.Bxd6 Kg6 3.h5+ Kh7 4.Bb4 Kh6 +- (5.59) Depth: 7/10 00:00:00 1.Bf4 Rxd6 2.Bxd6 Kg6 3.h5+ Kh7 4.Bb4 Kh6 +- (5.59) Depth: 7/10 00:00:00 1.Bf4 Rxd6 2.Bxd6 Kg6 3.h5+ Kh7 4.Bb4 Kh6 +- (5.59) Depth: 7/10 00:00:00 1.Bf4 Rxd6 2.Bxd6 Kg6 3.h5+ Kh7 4.Bb4 Kh6 +- (5.59) Depth: 7/10 00:00:00 1.Bf4 Rxd6 2.Bxd6 Kg6 3.h5+ Kh7 4.Bb4 Kh6 +- (5.59) Depth: 7/10 00:00:00 17kN 1.Bf4 Rxd6 2.Bxd6 Kh6 3.Bf4+ Kg6 4.h5+ Kh7 5.Kg4 +- (5.72) Depth: 8/8 00:00:00 30kN 1.Bf4 Rxd6 2.Bxd6 Kh6 3.Be7 +- (5.97) Depth: 9/9 00:00:00 42kN 1.Bf4 Rxd6 2.Bxd6 Kh6 3.Be7 +- (5.97) Depth: 9/9 00:00:00 45kN 1.Bf4 Rxd6 2.Bxd6 Kh6 3.Kg4 Kh7 4.h5 Kg8 5.Bc7 Kh7 6.Kg5 +- (6.04) Depth: 10/10 00:00:00 57kN 1.Bf4 Rxd6 2.Bxd6 Kh6 3.Kg4 Kh7 4.h5 Kg8 5.Bf4 Kh7 6.Kf5 Kg8 7.h6 +- (6.06) Depth: 11/16 00:00:00 253kN 1.Bf4 Rxd6 2.Bxd6 Kh6 3.Kg4 Kh7 4.h5 Kg7 5.Bf4 Kg8 6.Be5 Kh7 7.Bd6 Kg7 8.Bf4 Kg8 9.Be5 Kh7 10.Bd6 Kg7 +- (6.07) Depth: 12/18 00:00:00 503kN 1.Bf4 Rxd6 2.Bxd6 Kh6 3.Kg4 Kh7 4.h5 Kg7 5.Bf4 Kg8 6.Kf5 Kh7 7.Ke6 Kg7 +- (6.08) Depth: 13/18 00:00:01 1086kN 1.Rd8 Kg6 2.Kf4 Kh7 3.h5 Kg7 +- (6.09) Depth: 13/29 00:00:01 1823kN 1.Rd8 Kg6 2.Bc1 Kh7 3.Rd7+ Kg8 4.h5 Rf6+ 5.Kg4 Rc6 6.Bb2 Rb6 7.Kf4 +- (6.13) Depth: 13/29 00:00:03 4394kN 1.Rd8 Kg6 2.Kf4 Rb6 3.h5+ Kg7 4.h6+ Kh7 5.Rd7+ Kh8 +- (6.38) Depth: 14/27 00:00:06 7384kN 1.Rd8 Re1 2.Bf4 Kg6 3.h5+ Kf6 4.h6 Re7 5.Rf8+ Ke6 6.h7 Rxh7 7.Re8+ Kf7 8.Ke4 +- (6.60) Depth: 14/30 00:00:08 10559kN 1.Rd8 Re1 2.Bf4 Kg6 3.h5+ Kf6 4.h6 Re7 5.Rd6+ Kf5 6.Rd5+ Kg6 7.h7 Rxh7 8.Rg5+ Kf6 9.Kg4 +- (6.64) Depth: 15/30 00:00:11 13470kN 1.Rd8 Re1 2.Bf4 Kg6 3.h5+ Kf6 4.h6 Re7 5.Rf8+ Ke6 6.h7 Rxh7 7.Kg4 Ke7 8.Rg8 Ke6 +- (6.74) Depth: 16/32 00:00:16 19592kN 1.Rd8 Re5 2.Bf4 Rf5 3.Rd6 Kxh4 4.Rh6+ Rh5 5.Rxh5+ Kxh5 6.Kg3 Kg6 7.Be3 Kf7 +- (6.76) Depth: 17/35 00:00:35 43208kN 1.Rd8 Re1 2.Bf4 Kg6 3.h5+ Kf6 4.h6 Re7 5.Kg4 Ke6 6.Rd6+ Kf7 7.h7 Kg7 8.Bg5 +- (6.99) Depth: 18/38 00:00:57 70198kN
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.