Author: Heiner Marxen
Date: 13:05:02 07/11/02
Go up one level in this thread
On July 11, 2002 at 15:53:50, Daniel Clausen wrote: >On July 11, 2002 at 15:36:52, Alejandro Dubrovsky wrote: > >>On July 11, 2002 at 15:10:10, Sune Fischer wrote: > > >>>// castle test: >>>[D]r3k2r/3q4/2n1b3/7n/1bB5/2N2N2/1B2Q3/R3K2R w KQkq - 0 1 >>>perft 4 = 5660814 ? >>>perft 5 = 269371355 ? >>i get 5257077 and 246266720 > >Sinan says: >setboard r3k2r/3q4/2n1b3/7n/1bB5/2N2N2/1B2Q3/R3K2R w KQkq - 0 1 >perft 4 >#endNodes=5664262 >perft 5 >#endNodes=269506799 Chest agrees: dep #nodes quot sum nodes 0 1 [ 0.000] 1 1 47 [ 47.000] 48 2 2409 [ 51.255] 2457 3 111695 [ 46.366] 114152 4 5664262 [ 50.712] 5778414 5 269506799 [ 47.580] 275285213 >>>// ep test: >>>[D]rnbq1bnr/1pppkp1p/4p3/2P1P3/p5p1/8/PP1PKPPP/RNBQ1BNR w - - 0 1 >>>perft 4 = 295376 ? >>>perft 5 = 8296614 ? >> >>same > >Sinan gets the same numbers. Yay! :) Yes: dep #nodes quot sum nodes 0 1 [ 0.000] 1 1 22 [ 22.000] 23 2 491 [ 22.318] 514 3 12571 [ 25.603] 13085 4 295376 [ 23.497] 308461 5 8296614 [ 28.088] 8605075 >>>// promotion test: >>>[D]rn1q1bnr/1bP1kp1P/1p2p3/p7/8/8/PP1pKPpP/RNBQ1BNR w - - 0 1 >>>perft 4 = 1874042 ? >>>perft 5 = 58274872 ? >> >>what's the correct way to count in promotions? is it meant to be a separate >>move for promote to queen, rook, bishop and knight, or is that just counted as >>one. counting each one separately, i get 2010006 and 67867493 > >Sinan says the same as Alejandro: >setboard rn1q1bnr/1bP1kp1P/1p2p3/p7/8/8/PP1pKPpP/RNBQ1BNR w - - 0 1 >perft 4 >#endNodes=2010006 >perft 5 >#endNodes=67867493 > >Sargon Again, Chest agrees with Sinan: dep #nodes quot sum nodes 0 1 [ 0.000] 1 1 37 [ 37.000] 38 2 1492 [ 40.324] 1530 3 48572 [ 32.555] 50102 4 2010006 [ 41.382] 2060108 5 67867493 [ 33.765] 69927601 Cheers, Heiner
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.