Author: Mike Byrne
Date: 06:37:22 11/14/04
Go up one level in this thread
On November 13, 2004 at 16:08:41, chandler yergin wrote: >On November 13, 2004 at 14:28:43, Mike Byrne wrote: > >>mate in 3 >> >>Black(1): 8/8/3K4/2R5/8/2Pk4/5Q2/8 w - - 0 1 >> >>White(1): g >>end-game phase >> clearing hash tables >> time surplus 29.98 time limit 1:00 (1:00) >> depth time score variation (1) >>starting thread 1 >> 2 0.04 Mat06 1. Rd5+ Kc4 2. Qa2+ Kxc3 3. Qd2+ Kc4 >> 4. Rc5+ Kb3 5. Rb5+ Ka3 6. Qa5# <HT> >> 2-> 0.11 Mat06 1. Rd5+ Kc4 2. Qa2+ Kxc3 3. Qd2+ Kc4 >> 4. Rc5+ Kb3 5. Rb5+ Ka3 6. Qa5# <HT> >> 3 0.17 Mat04 1. Rd5+ Kc4 2. Qc5+ Kb3 3. Rd2 Ka4 >> 4. Qb4# >> 3-> 0.25 Mat04 1. Rd5+ Kc4 2. Qc5+ Kb3 3. Rd2 Ka4 >> 4. Qb4# >> 4 0.83 Mat04 1. Rd5+ Kc4 2. Qc5+ Kb3 3. Rd2 Ka4 >> 4. Qb4# >> 4 1.15 Mat03 1. Kd7 Ke4 2. Rd5 Kxd5 3. Qd4# >> 4-> 1.72 Mat03 1. Kd7 Ke4 2. Rd5 Kxd5 3. Qd4# (s=16) >> 5 2.97 Mat03 1. Kd7 Ke4 2. Rd5 Kxd5 3. Qd4# (s=15) >> 5-> 29.18 Mat03 1. Kd7 Ke4 2. Rd5 Kxd5 3. Qd4# (s=15) >> time=29.18 cpu=156% mat=15 n=62288096 fh=99% nps=2.13M >> ext-> chk=10360744 cap=0 pp=4595597 1rep=648590 mate=0 >> predicted=1 nodes=62288096 evals=3377991 50move=0 >> endgame tablebase-> probes=0 hits=0 >> SMP-> split=120 stop=1 data=3/128 cpu=45.69 elap=29.18 >>-> check the nps - 2.13M ...cool ... >> >> >>with EGTBs it is instant of course with just 9 nodes being searche >> >>end-game phase >> clearing hash tables >> time surplus 29.98 time limit 1:00 (1:00) >> depth time score variation (1) >> 2 0.00 Mat03 1. Kd7 <EGTB> >> 2-> 0.00 Mat03 1. Kd7 <EGTB> >> 3 0.00 Mat03 1. Kd7 <EGTB> >> 3-> 0.00 Mat03 1. Kd7 <EGTB> >> 4 0.00 Mat03 1. Kd7 <EGTB> >> 4-> 0.00 Mat03 1. Kd7 <EGTB> >> time=0.00 cpu=100% mat=15 n=9 fh=100% nps=10K >> ext-> chk=0 cap=0 pp=0 1rep=0 mate=0 >> predicted=1 nodes=9 evals=1 50move=0 >> endgame tablebase-> probes=1 hits=1 >> SMP-> split=0 stop=0 data=0/128 cpu=0.00 elap=0.00 >> >>mate in 3 moves. >> >> >>White(1): Kd7 > > >I cleared the Hsah Tables too Mike.. >?? >What's your step by step procedure? >Thankas, >CY I'm not in Chessbase - this is from the Crafty Console. To turn-off EGTB , type "egtb 0". To turn EGTB back on from the console ,type tbpath=<egtb path>, in my case it is "tbpath=d:\tb"... I always have learn=0 when doing tests, otherwise Crafty will learn the test and start giving you very quick correct answers. To clear the hash, I always type "new" , and do a quick search and then reload the position.
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.