Fourteen perft(7) mismatch positions from work unit 513

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sje
Posts: 4675
Joined: Mon Mar 13, 2006 7:43 pm

Fourteen perft(7) mismatch positions from work unit 513

Post by sje »

Fourteen perft(7) mismatch positions from work unit 513:

Code: Select all

24386c24386
< rnbqkb1r/p1p1pppp/1p5n/3p4/8/3PB2P/PPPKPPP1/RN1Q1BNR b kq - 0 4 24 16452761478 394866275472
---
> rnbqkb1r/p1p1pppp/1p5n/3p4/8/3PB2P/PPPKPPP1/RN1Q1BNR b kq - 0 4 24 16452762648 394866303552
42388c42388
< rnbqkb1r/p1p1pppp/7n/1p1p4/8/3PB2P/PPPKPPP1/RN1Q1BNR b kq - 0 4 24 17774810368 426595448832
---
> rnbqkb1r/p1p1pppp/7n/1p1p4/8/3PB2P/PPPKPPP1/RN1Q1BNR b kq - 0 4 24 17774811664 426595479936
52244c52244
< rnbqkb1r/p1pp1ppp/1p2pn2/8/1P1N4/5P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 12715203489 305164883736
---
> rnbqkb1r/p1pp1ppp/1p2pn2/8/1P1N4/5P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 12715203024 305164872576
52850c52850
< rnbqkb1r/p1pp1ppp/1p2pn2/8/2PN4/5P2/PP1PP1PP/RNBQKB1R b KQkq - 0 4 24 17032210993 408773063832
---
> rnbqkb1r/p1pp1ppp/1p2pn2/8/2PN4/5P2/PP1PP1PP/RNBQKB1R b KQkq - 0 4 24 17032218079 408773233896
52929,52930c52929,52930
< rnbqkb1r/p1pp1ppp/1p2pn2/8/3B4/P2P4/1PP1PPPP/RN1QKBNR b KQkq - 3 4 24 19305023408 463320561792
< rnbqkb1r/p1pp1ppp/1p2pn2/8/3B4/PP6/2PPPPPP/RN1QKBNR b KQkq - 3 4 24 16115816237 386779589688
---
> rnbqkb1r/p1pp1ppp/1p2pn2/8/3B4/P2P4/1PP1PPPP/RN1QKBNR b KQkq - 3 4 24 19305022424 463320538176
> rnbqkb1r/p1pp1ppp/1p2pn2/8/3B4/PP6/2PPPPPP/RN1QKBNR b KQkq - 3 4 24 16115817401 386779617624
52934,52935c52934,52935
< rnbqkb1r/p1pp1ppp/1p2pn2/8/3N3P/5P2/PPPPP1P1/RNBQKB1R b KQkq - 0 4 24 13808937639 331414503336
< rnbqkb1r/p1pp1ppp/1p2pn2/8/3N4/1P3P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 12761475666 306275415984
---
> rnbqkb1r/p1pp1ppp/1p2pn2/8/3N3P/5P2/PPPPP1P1/RNBQKB1R b KQkq - 0 4 24 13808946549 331414717176
> rnbqkb1r/p1pp1ppp/1p2pn2/8/3N4/1P3P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 12761468106 306275234544
52938c52938
< rnbqkb1r/p1pp1ppp/1p2pn2/8/3N4/3P1P2/PPP1P1PP/RNBQKB1R b KQkq - 0 4 24 22386014545 537264349080
---
> rnbqkb1r/p1pp1ppp/1p2pn2/8/3N4/3P1P2/PPP1P1PP/RNBQKB1R b KQkq - 0 4 24 22386015903 537264381672
52942c52942
< rnbqkb1r/p1pp1ppp/1p2pn2/8/3N4/P4P2/1PPPP1PP/RNBQKB1R b KQkq - 0 4 24 11636399647 279273591528
---
> rnbqkb1r/p1pp1ppp/1p2pn2/8/3N4/P4P2/1PPPP1PP/RNBQKB1R b KQkq - 0 4 24 11636368506 279272844144
55451c55451
< rnbqkb1r/p1pp1ppp/1p2pn2/B7/8/P2P4/1PP1PPPP/RN1QKBNR b KQkq - 3 4 24 16797829234 403147901616
---
> rnbqkb1r/p1pp1ppp/1p2pn2/B7/8/P2P4/1PP1PPPP/RN1QKBNR b KQkq - 3 4 24 16797828554 403147885296
56995c56995
< rnbqkb1r/p1pp1ppp/1p3n2/4p3/1P1N4/5P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 13630264442 327126346608
---
> rnbqkb1r/p1pp1ppp/1p3n2/4p3/1P1N4/5P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 13630266080 327126385920
57587c57587
< rnbqkb1r/p1pp1ppp/1p3n2/4p3/2PN4/5P2/PP1PP1PP/RNBQKB1R b KQkq - 0 4 24 18197024490 436728587760
---
> rnbqkb1r/p1pp1ppp/1p3n2/4p3/2PN4/5P2/PP1PP1PP/RNBQKB1R b KQkq - 0 4 24 18197034302 436728823248
57666c57666
< rnbqkb1r/p1pp1ppp/1p3n2/4p3/3B4/PP6/2PPPPPP/RN1QKBNR b KQkq - 3 4 24 15504615158 372110763792
---
> rnbqkb1r/p1pp1ppp/1p3n2/4p3/3B4/PP6/2PPPPPP/RN1QKBNR b KQkq - 3 4 24 15504613226 372110717424
57670,57671c57670,57671
< rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N3P/5P2/PPPPP1P1/RNBQKB1R b KQkq - 0 4 24 14803634489 355287227736
< rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N4/1P3P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 13713384355 329121224520
---
> rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N3P/5P2/PPPPP1P1/RNBQKB1R b KQkq - 0 4 24 14803648885 355287573240
> rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N4/1P3P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 13713377227 329121053448
57674c57674
< rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N4/3P1P2/PPP1P1PP/RNBQKB1R b KQkq - 0 4 24 24339994709 584159873016
---
> rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N4/3P1P2/PPP1P1PP/RNBQKB1R b KQkq - 0 4 24 24339998879 584159973096
57678c57678
< rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N4/P4P2/1PPPP1PP/RNBQKB1R b KQkq - 0 4 24 12434197824 298420747776
---
> rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N4/P4P2/1PPPP1PP/RNBQKB1R b KQkq - 0 4 24 12434165458 298419970992
61522c61522
< rnbqkb1r/p1pp1ppp/1p5n/4p3/1P1N4/5P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 14007088364 336170120736
---
> rnbqkb1r/p1pp1ppp/1p5n/4p3/1P1N4/5P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 14007083638 336170007312
62114c62114
< rnbqkb1r/p1pp1ppp/1p5n/4p3/2PN4/5P2/PP1PP1PP/RNBQKB1R b KQkq - 0 4 24 18585944134 446062659216
---
> rnbqkb1r/p1pp1ppp/1p5n/4p3/2PN4/5P2/PP1PP1PP/RNBQKB1R b KQkq - 0 4 24 18585944866 446062676784
62193c62193
< rnbqkb1r/p1pp1ppp/1p5n/4p3/3B4/PP6/2PPPPPP/RN1QKBNR b KQkq - 3 4 24 17446878006 418725072144
---
> rnbqkb1r/p1pp1ppp/1p5n/4p3/3B4/PP6/2PPPPPP/RN1QKBNR b KQkq - 3 4 24 17446877117 418725050808
62197,62198c62197,62198
< rnbqkb1r/p1pp1ppp/1p5n/4p3/3N3P/5P2/PPPPP1P1/RNBQKB1R b KQkq - 0 4 24 15580144353 373923464472
< rnbqkb1r/p1pp1ppp/1p5n/4p3/3N4/1P3P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 14103346127 338480307048
---
> rnbqkb1r/p1pp1ppp/1p5n/4p3/3N3P/5P2/PPPPP1P1/RNBQKB1R b KQkq - 0 4 24 15580147646 373923543504
> rnbqkb1r/p1pp1ppp/1p5n/4p3/3N4/1P3P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 14103342614 338480222736
62201c62201
< rnbqkb1r/p1pp1ppp/1p5n/4p3/3N4/3P1P2/PPP1P1PP/RNBQKB1R b KQkq - 0 4 24 24674530093 592188722232
---
> rnbqkb1r/p1pp1ppp/1p5n/4p3/3N4/3P1P2/PPP1P1PP/RNBQKB1R b KQkq - 0 4 24 24674532663 592188783912
62205c62205
< rnbqkb1r/p1pp1ppp/1p5n/4p3/3N4/P4P2/1PPPP1PP/RNBQKB1R b KQkq - 0 4 24 12784930881 306838341144
---
> rnbqkb1r/p1pp1ppp/1p5n/4p3/3N4/P4P2/1PPPP1PP/RNBQKB1R b KQkq - 0 4 24 12784918702 306838048848
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pkumar
Posts: 100
Joined: Tue Oct 15, 2013 5:45 pm

Re: Fourteen perft(7) mismatch positions from work unit 513

Post by pkumar »

So far I have understood that the positions following triple dash are the ones to be confirmed for perft count. In this set I find 21 such positions rather than 14. I shall be happy to report the perft counts if the problem positions are indicated.
sje wrote:Fourteen perft(7) mismatch positions from work unit 513:

Code: Select all

24386c24386
< rnbqkb1r/p1p1pppp/1p5n/3p4/8/3PB2P/PPPKPPP1/RN1Q1BNR b kq - 0 4 24 16452761478 394866275472
---
> rnbqkb1r/p1p1pppp/1p5n/3p4/8/3PB2P/PPPKPPP1/RN1Q1BNR b kq - 0 4 24 16452762648 394866303552
42388c42388
< rnbqkb1r/p1p1pppp/7n/1p1p4/8/3PB2P/PPPKPPP1/RN1Q1BNR b kq - 0 4 24 17774810368 426595448832
---
> rnbqkb1r/p1p1pppp/7n/1p1p4/8/3PB2P/PPPKPPP1/RN1Q1BNR b kq - 0 4 24 17774811664 426595479936
52244c52244
< rnbqkb1r/p1pp1ppp/1p2pn2/8/1P1N4/5P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 12715203489 305164883736
---
> rnbqkb1r/p1pp1ppp/1p2pn2/8/1P1N4/5P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 12715203024 305164872576
52850c52850
< rnbqkb1r/p1pp1ppp/1p2pn2/8/2PN4/5P2/PP1PP1PP/RNBQKB1R b KQkq - 0 4 24 17032210993 408773063832
---
> rnbqkb1r/p1pp1ppp/1p2pn2/8/2PN4/5P2/PP1PP1PP/RNBQKB1R b KQkq - 0 4 24 17032218079 408773233896
52929,52930c52929,52930
< rnbqkb1r/p1pp1ppp/1p2pn2/8/3B4/P2P4/1PP1PPPP/RN1QKBNR b KQkq - 3 4 24 19305023408 463320561792
< rnbqkb1r/p1pp1ppp/1p2pn2/8/3B4/PP6/2PPPPPP/RN1QKBNR b KQkq - 3 4 24 16115816237 386779589688
---
> rnbqkb1r/p1pp1ppp/1p2pn2/8/3B4/P2P4/1PP1PPPP/RN1QKBNR b KQkq - 3 4 24 19305022424 463320538176
> rnbqkb1r/p1pp1ppp/1p2pn2/8/3B4/PP6/2PPPPPP/RN1QKBNR b KQkq - 3 4 24 16115817401 386779617624
52934,52935c52934,52935
< rnbqkb1r/p1pp1ppp/1p2pn2/8/3N3P/5P2/PPPPP1P1/RNBQKB1R b KQkq - 0 4 24 13808937639 331414503336
< rnbqkb1r/p1pp1ppp/1p2pn2/8/3N4/1P3P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 12761475666 306275415984
---
> rnbqkb1r/p1pp1ppp/1p2pn2/8/3N3P/5P2/PPPPP1P1/RNBQKB1R b KQkq - 0 4 24 13808946549 331414717176
> rnbqkb1r/p1pp1ppp/1p2pn2/8/3N4/1P3P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 12761468106 306275234544
52938c52938
< rnbqkb1r/p1pp1ppp/1p2pn2/8/3N4/3P1P2/PPP1P1PP/RNBQKB1R b KQkq - 0 4 24 22386014545 537264349080
---
> rnbqkb1r/p1pp1ppp/1p2pn2/8/3N4/3P1P2/PPP1P1PP/RNBQKB1R b KQkq - 0 4 24 22386015903 537264381672
52942c52942
< rnbqkb1r/p1pp1ppp/1p2pn2/8/3N4/P4P2/1PPPP1PP/RNBQKB1R b KQkq - 0 4 24 11636399647 279273591528
---
> rnbqkb1r/p1pp1ppp/1p2pn2/8/3N4/P4P2/1PPPP1PP/RNBQKB1R b KQkq - 0 4 24 11636368506 279272844144
55451c55451
< rnbqkb1r/p1pp1ppp/1p2pn2/B7/8/P2P4/1PP1PPPP/RN1QKBNR b KQkq - 3 4 24 16797829234 403147901616
---
> rnbqkb1r/p1pp1ppp/1p2pn2/B7/8/P2P4/1PP1PPPP/RN1QKBNR b KQkq - 3 4 24 16797828554 403147885296
56995c56995
< rnbqkb1r/p1pp1ppp/1p3n2/4p3/1P1N4/5P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 13630264442 327126346608
---
> rnbqkb1r/p1pp1ppp/1p3n2/4p3/1P1N4/5P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 13630266080 327126385920
57587c57587
< rnbqkb1r/p1pp1ppp/1p3n2/4p3/2PN4/5P2/PP1PP1PP/RNBQKB1R b KQkq - 0 4 24 18197024490 436728587760
---
> rnbqkb1r/p1pp1ppp/1p3n2/4p3/2PN4/5P2/PP1PP1PP/RNBQKB1R b KQkq - 0 4 24 18197034302 436728823248
57666c57666
< rnbqkb1r/p1pp1ppp/1p3n2/4p3/3B4/PP6/2PPPPPP/RN1QKBNR b KQkq - 3 4 24 15504615158 372110763792
---
> rnbqkb1r/p1pp1ppp/1p3n2/4p3/3B4/PP6/2PPPPPP/RN1QKBNR b KQkq - 3 4 24 15504613226 372110717424
57670,57671c57670,57671
< rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N3P/5P2/PPPPP1P1/RNBQKB1R b KQkq - 0 4 24 14803634489 355287227736
< rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N4/1P3P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 13713384355 329121224520
---
> rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N3P/5P2/PPPPP1P1/RNBQKB1R b KQkq - 0 4 24 14803648885 355287573240
> rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N4/1P3P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 13713377227 329121053448
57674c57674
< rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N4/3P1P2/PPP1P1PP/RNBQKB1R b KQkq - 0 4 24 24339994709 584159873016
---
> rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N4/3P1P2/PPP1P1PP/RNBQKB1R b KQkq - 0 4 24 24339998879 584159973096
57678c57678
< rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N4/P4P2/1PPPP1PP/RNBQKB1R b KQkq - 0 4 24 12434197824 298420747776
---
> rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N4/P4P2/1PPPP1PP/RNBQKB1R b KQkq - 0 4 24 12434165458 298419970992
61522c61522
< rnbqkb1r/p1pp1ppp/1p5n/4p3/1P1N4/5P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 14007088364 336170120736
---
> rnbqkb1r/p1pp1ppp/1p5n/4p3/1P1N4/5P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 14007083638 336170007312
62114c62114
< rnbqkb1r/p1pp1ppp/1p5n/4p3/2PN4/5P2/PP1PP1PP/RNBQKB1R b KQkq - 0 4 24 18585944134 446062659216
---
> rnbqkb1r/p1pp1ppp/1p5n/4p3/2PN4/5P2/PP1PP1PP/RNBQKB1R b KQkq - 0 4 24 18585944866 446062676784
62193c62193
< rnbqkb1r/p1pp1ppp/1p5n/4p3/3B4/PP6/2PPPPPP/RN1QKBNR b KQkq - 3 4 24 17446878006 418725072144
---
> rnbqkb1r/p1pp1ppp/1p5n/4p3/3B4/PP6/2PPPPPP/RN1QKBNR b KQkq - 3 4 24 17446877117 418725050808
62197,62198c62197,62198
< rnbqkb1r/p1pp1ppp/1p5n/4p3/3N3P/5P2/PPPPP1P1/RNBQKB1R b KQkq - 0 4 24 15580144353 373923464472
< rnbqkb1r/p1pp1ppp/1p5n/4p3/3N4/1P3P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 14103346127 338480307048
---
> rnbqkb1r/p1pp1ppp/1p5n/4p3/3N3P/5P2/PPPPP1P1/RNBQKB1R b KQkq - 0 4 24 15580147646 373923543504
> rnbqkb1r/p1pp1ppp/1p5n/4p3/3N4/1P3P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 24 14103342614 338480222736
62201c62201
< rnbqkb1r/p1pp1ppp/1p5n/4p3/3N4/3P1P2/PPP1P1PP/RNBQKB1R b KQkq - 0 4 24 24674530093 592188722232
---
> rnbqkb1r/p1pp1ppp/1p5n/4p3/3N4/3P1P2/PPP1P1PP/RNBQKB1R b KQkq - 0 4 24 24674532663 592188783912
62205c62205
< rnbqkb1r/p1pp1ppp/1p5n/4p3/3N4/P4P2/1PPPP1PP/RNBQKB1R b KQkq - 0 4 24 12784930881 306838341144
---
> rnbqkb1r/p1pp1ppp/1p5n/4p3/3N4/P4P2/1PPPP1PP/RNBQKB1R b KQkq - 0 4 24 12784918702 306838048848
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User avatar
sje
Posts: 4675
Joined: Mon Mar 13, 2006 7:43 pm

Re: Fourteen perft(7) mismatch positions from work unit 513

Post by sje »

I miscounted. Actually. it looks like 25 different positions.
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pkumar
Posts: 100
Joined: Tue Oct 15, 2013 5:45 pm

Re: Fourteen perft(7) mismatch positions from work unit 513

Post by pkumar »

I hope I have picked all the 25 positions correctly.

Code: Select all

rnbqkb1r/p1p1pppp/1p5n/3p4/8/3PB2P/PPPKPPP1/RN1Q1BNR b kq - 0 4 ;#1
perft D7&#58; 16452762648

rnbqkb1r/p1p1pppp/7n/1p1p4/8/3PB2P/PPPKPPP1/RN1Q1BNR b kq - 0 4 ;#2
perft D7&#58; 17774811664

rnbqkb1r/p1pp1ppp/1p2pn2/8/1P1N4/5P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 ;#3
perft D7&#58; 12715203024

rnbqkb1r/p1pp1ppp/1p2pn2/8/2PN4/5P2/PP1PP1PP/RNBQKB1R b KQkq - 0 4 ;#4
perft D7&#58; 17032218079

rnbqkb1r/p1pp1ppp/1p2pn2/8/3B4/P2P4/1PP1PPPP/RN1QKBNR b KQkq - 3 4 ;#5
perft D7&#58; 19305022424

rnbqkb1r/p1pp1ppp/1p2pn2/8/3B4/PP6/2PPPPPP/RN1QKBNR b KQkq - 3 4 ;#6
perft D7&#58; 16115817401

rnbqkb1r/p1pp1ppp/1p2pn2/8/3N3P/5P2/PPPPP1P1/RNBQKB1R b KQkq - 0 4 ;#7
perft D7&#58; 13808946549

rnbqkb1r/p1pp1ppp/1p2pn2/8/3N4/1P3P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 ;#8
perft D7&#58; 12761468106

rnbqkb1r/p1pp1ppp/1p2pn2/8/3N4/3P1P2/PPP1P1PP/RNBQKB1R b KQkq - 0 4 ;#9
perft D7&#58; 22386015903

rnbqkb1r/p1pp1ppp/1p2pn2/8/3N4/P4P2/1PPPP1PP/RNBQKB1R b KQkq - 0 4 ;#10
perft D7&#58; 11636368506

rnbqkb1r/p1pp1ppp/1p2pn2/B7/8/P2P4/1PP1PPPP/RN1QKBNR b KQkq - 3 4 ;#11
perft D7&#58; 16797828554

rnbqkb1r/p1pp1ppp/1p3n2/4p3/1P1N4/5P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 ;#12
perft D7&#58; 13630266080

rnbqkb1r/p1pp1ppp/1p3n2/4p3/2PN4/5P2/PP1PP1PP/RNBQKB1R b KQkq - 0 4 ;#13
perft D7&#58; 18197034302

rnbqkb1r/p1pp1ppp/1p3n2/4p3/3B4/PP6/2PPPPPP/RN1QKBNR b KQkq - 3 4 ;#14
perft D7&#58; 15504613226

rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N3P/5P2/PPPPP1P1/RNBQKB1R b KQkq - 0 4 ;#15
perft D7&#58; 14803648885

rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N4/1P3P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 ;#16
perft D7&#58; 13713377227

rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N4/3P1P2/PPP1P1PP/RNBQKB1R b KQkq - 0 4 ;#17
perft D7&#58; 24339998879

rnbqkb1r/p1pp1ppp/1p3n2/4p3/3N4/P4P2/1PPPP1PP/RNBQKB1R b KQkq - 0 4 ;#18
perft D7&#58; 12434165458

rnbqkb1r/p1pp1ppp/1p5n/4p3/1P1N4/5P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 ;#19
perft D7&#58; 14007083638

rnbqkb1r/p1pp1ppp/1p5n/4p3/2PN4/5P2/PP1PP1PP/RNBQKB1R b KQkq - 0 4 ;#20
perft D7&#58; 18585944866

rnbqkb1r/p1pp1ppp/1p5n/4p3/3B4/PP6/2PPPPPP/RN1QKBNR b KQkq - 3 4 ;#21
perft D7&#58; 17446877117

rnbqkb1r/p1pp1ppp/1p5n/4p3/3N3P/5P2/PPPPP1P1/RNBQKB1R b KQkq - 0 4 ;#22
perft D7&#58; 15580147646

rnbqkb1r/p1pp1ppp/1p5n/4p3/3N4/1P3P2/P1PPP1PP/RNBQKB1R b KQkq - 0 4 ;#23
perft D7&#58; 14103342614

rnbqkb1r/p1pp1ppp/1p5n/4p3/3N4/3P1P2/PPP1P1PP/RNBQKB1R b KQkq - 0 4 ;#24
perft D7&#58; 24674532663

rnbqkb1r/p1pp1ppp/1p5n/4p3/3N4/P4P2/1PPPP1PP/RNBQKB1R b KQkq - 0 4 ;#25
perft D7&#58; 12784918702
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sje
Posts: 4675
Joined: Mon Mar 13, 2006 7:43 pm

Re: Fourteen perft(7) mismatch positions from work unit 513

Post by sje »

Looks like the second appearance of each position has the correct answer; this is the appearance output by the 128 bit signature program.
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sje
Posts: 4675
Joined: Mon Mar 13, 2006 7:43 pm

Current status

Post by sje »

Current status

Symbolic has produced more than 51,500,000 perft(7) results so far, about 53.42% of the 96,400,068 needed.
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