Six perft(7) mismatch positions from work unit 533

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sje
Posts: 4675
Joined: Mon Mar 13, 2006 6:43 pm

Six perft(7) mismatch positions from work unit 533

Post by sje » Sat Aug 06, 2016 5:11 am

Six perft(7) mismatch positions from work unit 533:

Code: Select all

21194c21194
< rnbqkbnr/2p1pppp/p2p4/1p6/6P1/4PK2/PPPP1P1P/RNBQ1BNR b kq - 0 4 24 8915550431 213973210344
---
> rnbqkbnr/2p1pppp/p2p4/1p6/6P1/4PK2/PPPP1P1P/RNBQ1BNR b kq - 0 4 24 8915539463 213972947112
21596c21596
< rnbqkbnr/2p1pppp/p2p4/1p6/8/2P1PK2/PP1P1PPP/RNBQ1BNR b kq - 1 4 24 9534979273 228839502552
---
> rnbqkbnr/2p1pppp/p2p4/1p6/8/2P1PK2/PP1P1PPP/RNBQ1BNR b kq - 1 4 24 9534972125 228839331000
30637c30637
< rnbqkbnr/2p1pppp/pp1p4/8/6P1/4PK2/PPPP1P1P/RNBQ1BNR b kq - 0 4 24 9456112097 226946690328
---
> rnbqkbnr/2p1pppp/pp1p4/8/6P1/4PK2/PPPP1P1P/RNBQ1BNR b kq - 0 4 24 9456102245 226946453880
31039c31039
< rnbqkbnr/2p1pppp/pp1p4/8/8/2P1PK2/PP1P1PPP/RNBQ1BNR b kq - 1 4 24 9605148860 230523572640
---
> rnbqkbnr/2p1pppp/pp1p4/8/8/2P1PK2/PP1P1PPP/RNBQ1BNR b kq - 1 4 24 9605142460 230523419040
35145c35145
< rnbqkbnr/2p1pppp/pp6/3p4/6P1/4PK2/PPPP1P1P/RNBQ1BNR b kq - 0 4 24 11956880207 286965124968
---
> rnbqkbnr/2p1pppp/pp6/3p4/6P1/4PK2/PPPP1P1P/RNBQ1BNR b kq - 0 4 24 11956876255 286965030120
35547c35547
< rnbqkbnr/2p1pppp/pp6/3p4/8/2P1PK2/PP1P1PPP/RNBQ1BNR b kq - 1 4 24 11983360470 287600651280
---
> rnbqkbnr/2p1pppp/pp6/3p4/8/2P1PK2/PP1P1PPP/RNBQ1BNR b kq - 1 4 24 11983357910 287600589840

pkumar
Posts: 95
Joined: Tue Oct 15, 2013 3:45 pm

Re: Six perft(7) mismatch positions from work unit 533

Post by pkumar » Sat Aug 06, 2016 8:11 am

My results:

Code: Select all

nameless> perft 7

&#40;CR to end input&#41; epdfile=perftSE21.epd

rnbqkbnr/2p1pppp/p2p4/1p6/6P1/4PK2/PPPP1P1P/RNBQ1BNR b kq - 0 4 24 8915539463 ;#1
perft D7&#58; 8915539463

rnbqkbnr/2p1pppp/p2p4/1p6/8/2P1PK2/PP1P1PPP/RNBQ1BNR b kq - 1 4 24 9534972125 ;#2
perft D7&#58; 9534972125

rnbqkbnr/2p1pppp/pp1p4/8/6P1/4PK2/PPPP1P1P/RNBQ1BNR b kq - 0 4 24 9456102245 ;#3
perft D7&#58; 9456102245

rnbqkbnr/2p1pppp/pp1p4/8/8/2P1PK2/PP1P1PPP/RNBQ1BNR b kq - 1 4 24 9605142460 ;#4
perft D7&#58; 9605142460

rnbqkbnr/2p1pppp/pp6/3p4/6P1/4PK2/PPPP1P1P/RNBQ1BNR b kq - 0 4 24 11956876255 ;#5
perft D7&#58; 11956876255

rnbqkbnr/2p1pppp/pp6/3p4/8/2P1PK2/PP1P1PPP/RNBQ1BNR b kq - 1 4 24 11983357910 ;#6
perft D7&#58; 11983357910

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sje
Posts: 4675
Joined: Mon Mar 13, 2006 6:43 pm

Re: Six perft(7) mismatch positions from work unit 533

Post by sje » Sat Aug 06, 2016 8:30 am

Thank you for your verification work.

----

Symbolic has produced more than 53,600,000 perft(7) results so far, about 55.60% of the 96,400,068 needed.

That's just past the 5/9ths mark.

The effective rate has reached another high: 226 GHz

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