Crystal 8

Discussion of anything and everything relating to chess playing software and machines.

Moderators: hgm, Rebel, chrisw

DmitriyFrosty
Posts: 58
Joined: Mon Mar 27, 2023 8:29 pm
Full name: Dmitry Frosty

Crystal 8

Post by DmitriyFrosty »

User avatar
Eelco de Groot
Posts: 4591
Joined: Sun Mar 12, 2006 2:40 am
Full name:   

Re: Crystal 8

Post by Eelco de Groot »

Ah a new version of Crystal, good news! Thanks for the info Dimitriy!
Debugging is twice as hard as writing the code in the first
place. Therefore, if you write the code as cleverly as possible, you
are, by definition, not smart enough to debug it.
-- Brian W. Kernighan
Werewolf
Posts: 1832
Joined: Thu Sep 18, 2008 10:24 pm

Re: Crystal 8

Post by Werewolf »

Private Testsuite

The Stockfish Cluster (v.16) (2400 threads / 1200 cores) 98/100 av 3.82 seconds
Crystal 7 (60 threads / 64 cores) 92/100 av 3.13 seconds
Crystal 8 (60 threads / 64 cores) 91/100 av 3.61 seconds
Houdini 6 Tactical Mode (60 threads / 64 cores) 88/100 av 13.01 seconds
Lc0 BT4 4090 84/100 av 3.00 seconds
Stockfish Dev April 2nd 2024 Big Net (60 threads / 64 cores) 84/100 av 4.75 seconds
The Huntsman (60 threads / 64 cores) 75/100 av 8.07 seconds
Fritz 19 (60 threads / 64 cores) 54/100 av 19.03 seconds
Chessqueen
Posts: 5679
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Crystal 8

Post by Chessqueen »

Is there any puzzle that have not been solved by the previous Crystal, if that is the case show us what puzzle that was ?
I am ready to swap brain with Stockfish chip. https://www.facebook.com/share/iHzQpSjc ... tid=oFDknk
User avatar
Graham Banks
Posts: 41818
Joined: Sun Feb 26, 2006 10:52 am
Location: Auckland, NZ

Re: Crystal 8

Post by Graham Banks »

Had a laugh at the false name of the poster.
gbanksnz at gmail.com
Eduard
Posts: 1439
Joined: Sat Oct 27, 2018 12:58 am
Location: Germany
Full name: N.N.

Re: Crystal 8

Post by Eduard »

Thanks!

I see the Crystal author has changed threshold for the small network. The networks themselves are identical. So I'm not the only one who doesn't like what the SF developers are doing. It may be different for Bullet, but for analysis it is better to increase Threshold. :P


Crystal 8:

namespace Eval {

constexpr inline int SmallNetThreshold = 2500;

// The default net name MUST follow the format nn-[SHA256 first 12 digits].nnue
// for the build process (profile-build and fishtest) to work. Do not change the
// name of the macro or the location where this macro is defined, as it is used
// in the Makefile/Fishtest.
#define EvalFileDefaultNameBig "nn-ae6a388e4a1a.nnue"
#define EvalFileDefaultNameSmall "nn-baff1ede1f90.nnue"

Stockfish dev 020424:

namespace Eval {

constexpr inline int SmallNetThreshold = 1165, PsqtOnlyThreshold = 2500;

// The default net name MUST follow the format nn-[SHA256 first 12 digits].nnue
// for the build process (profile-build and fishtest) to work. Do not change the
// name of the macro or the location where this macro is defined, as it is used
// in the Makefile/Fishtest.
#define EvalFileDefaultNameBig "nn-ae6a388e4a1a.nnue"
#define EvalFileDefaultNameSmall "nn-baff1ede1f90.nnue"
Chessqueen
Posts: 5679
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Crystal 8

Post by Chessqueen »

The latest Crystal is worse than previous versions, after 10 minutes it could NOT solved MATE in 30

FEN: 4k3/8/8/8/8/8/8/2B1K1N1 w - - 0 1

Crystal_x86-64-bmi2:
NNUE evaluation using nn-ae6a388e4a1a.nnue
NNUE evaluation using nn-baff1ede1f90.nnue
1/2 00:00 277 277k +2.51 Ke1-d2
2/3 00:00 499 499k +2.55 Ke1-d2 Ke8-f7
3/4 00:00 807 807k +2.72 Ke1-d2 Ke8-f7 Ng1-f3
4/7 00:00 4k 2,106k +2.65 Ke1-d2 Ke8-f7 Bc1-a3 Kf7-e6
5/13 00:00 10k 2,405k +2.63 Bc1-a3 Ke8-f7 Ke1-d2 Kf7-g6 Ng1-f3 Kg6-f5
6/13 00:00 28k 3,940k +2.62 Bc1-a3 Ke8-d7 Ke1-e2 Kd7-c8 Ng1-h3
7/32 00:00 261k 4,828k +2.33 Ke1-f1 Ke8-f7 Ng1-e2 Kf7-e7 Bc1-e3 Ke7-f7 Kf1-g1 Kf7-e7 Be3-c5+ Ke7-e8 Bc5-b6
8/30 00:00 695k 4,998k +2.17 Bc1-b2 Ke8-e7 Ng1-f3 Ke7-f8 Nf3-e5 Kf8-e8 Ke1-d2
9/40 00:00 2,677k 4,958k +1.76 Bc1-b2 Ke8-d8 Ng1-f3 Kd8-e7 Nf3-e5 Ke7-f6 Bb2-d4 Kf6-e7
10/48 00:00 4,236k 4,995k +1.63 Ke1-d2 Ke8-e7 Ng1-e2 Ke7-e8 Kd2-e3 Ke8-f7 Ne2-c3 Kf7-g7 Bc1-d2 Kg7-f6
11/51 00:01 5,116k 4,957k +1.62 Ke1-d2 Ke8-f7 Ng1-e2 Kf7-f6 Ne2-c3 Kf6-g6 Kd2-e3 Kg6-f7 Ke3-f4 Kf7-f6
12/58 00:01 10,166k 5,570k +1.42 Ke1-d2 Ke8-f7 Kd2-e3 Kf7-e7 Ke3-f3 Ke7-f6 Kf3-e4 Kf6-e7 Ke4-e5 Ke7-d7 Ke5-f5 Kd7-d8
13/70 00:03 18,593k 5,938k +1.14 Ke1-e2 Ke8-d7 Ke2-f3 Kd7-d8 Bc1-g5+ Kd8-e8 Kf3-g4 Ke8-d7 Bg5-d2 Kd7-d6 Kg4-g5 Kd6-d7 Kg5-f5 Kd7-c8 Kf5-g6 Kc8-d8
14/23+ 00:03 18,611k 5,940k +1.24 Ke1-e2
14/47- 00:03 19,502k 5,988k +1.15 Ke1-e2 Ke8-d7
14/81- 00:04 27,877k 6,262k +0.95 Ke1-e2 Ke8-d7
14/81+ 00:04 29,792k 6,371k +1.01 Ke1-e2
14/81+ 00:04 29,942k 6,378k +1.13 Ke1-e2
14/81+ 00:04 31,243k 6,418k +1.29 Ke1-d2
14/82- 00:06 40,931k 6,354k +0.86 Ke1-d2 Ke8-d7
14/82 00:06 43,575k 6,360k +0.82 Ke1-d2 Ke8-d7 Kd2-c3 Kd7-c7 Bc1-f4+ Kc7-b7 Kc3-b4 Kb7-b6 Bf4-c1 Kb6-c6 Bc1-e3 Kc6-c7 Kb4-c5 Kc7-c8 Kc5-d4 Kc8-c7
15/67+ 00:07 44,837k 6,356k +0.92 Ke1-d2
15/67+ 00:07 44,891k 6,359k +0.94 Ke1-d2
15/67+ 00:07 44,987k 6,362k +0.97 Ke1-d2
15/70+ 00:07 47,172k 6,405k +1.02 Ke1-e2
15/70+ 00:07 47,810k 6,430k +1.07 Ke1-e2
15/83 00:07 52,363k 6,627k +1.02 Ke1-e2 Ke8-d7 Ke2-d3 Kd7-c8 Kd3-c4 Kc8-b7 Kc4-b5 Kb7-c7 Bc1-f4+ Kc7-b7 Bf4-e3 Kb7-b8 Kb5-a6 Kb8-c7 Ng1-e2 Kc7-c6 Ne2-d4+ Kc6-c5 Ka6-a5 Kc5-d6 Ka5-b6
16/51+ 00:08 55,715k 6,785k +1.08 Ke1-e2
16/59+ 00:08 56,072k 6,807k +1.10 Ke1-e2
16/59+ 00:08 62,423k 6,977k +1.23 Ke1-e2
16/63- 00:09 64,242k 6,974k +1.00 Ke1-e2 Ke8-d7
16/76+ 00:09 67,824k 7,074k +1.15 Ke1-e2
16/76 00:09 69,397k 7,107k +1.12 Ke1-e2 Ke8-d7 Ke2-d3 Kd7-c7 Kd3-c4 Kc7-b6 Bc1-e3+ Kb6-a5 Ng1-e2 Ka5-a6 Kc4-b4 Ka6-b7 Kb4-b5 Kb7-c7 Ne2-g1 Kc7-b8 Kb5-c6 Kb8-a8 Be3-f2 Ka8-b8 Bf2-b6 Kb8-c8 Bb6-e3 Kc8-b8
17/40- 00:09 70,494k 7,127k +1.09 Ke1-e2 Ke8-d7
17/40- 00:09 70,569k 7,128k +1.07 Ke1-e2 Ke8-d7
17/80- 00:10 73,070k 7,174k +0.94 Ke1-e2 Ke8-d7
17/80+ 00:10 73,217k 7,176k +0.99 Ke1-e2
17/80+ 00:10 74,107k 7,194k +1.08 Ke1-e2
17/85- 00:11 82,440k 7,303k +0.87 Ke1-e2 Ke8-d7
17/85 00:11 84,481k 7,308k +0.89 Bc1-g5 Ke8-d7 Ke1-d2 Kd7-c6 Kd2-c3 Kc6-b6 Bg5-e3+ Kb6-c6 Kc3-c4 Kc6-d7 Kc4-c5 Kd7-c8 Ng1-e2 Kc8-b7 Kc5-b5 Kb7-c7 Ne2-c3 Kc7-b7 Be3-f4 Kb7-a8 Nc3-a2 Ka8-b7
18/72- 00:12 88,405k 7,250k +0.87 Bc1-g5 Ke8-d7
18/72- 00:12 89,305k 7,259k +0.84 Bc1-g5 Ke8-d7
18/72+ 00:12 90,468k 7,254k +0.87 Ke1-e2
18/72- 00:12 91,858k 7,257k +0.81 Ke1-e2 Ke8-d7
18/72+ 00:12 92,616k 7,259k +0.86 Ke1-e2
18/72+ 00:12 92,928k 7,254k +0.93 Ke1-e2
18/92- 00:14 108,147k 7,225k +0.76 Ke1-e2 Ke8-d7
18/92- 00:15 113,613k 7,228k +0.64 Ke1-e2 Ke8-d7
18/93+ 00:17 126,723k 7,133k +0.76 Ke1-e2
18/93 00:19 137,739k 7,201k +0.86 Ke1-e2 Ke8-d7 Ke2-d3 Kd7-c6 Kd3-c4 Kc6-b6 Bc1-e3+ Kb6-a5 Be3-d2+ Ka5-b6 Ng1-e2 Kb6-c6 Bd2-e3 Kc6-d6 Ne2-d4 Kd6-e5 Nd4-b5 Ke5-e4 Be3-c5 Ke4-f3 Kc4-d3 Kf3-g2 Nb5-c7 Kg2-g3
19/66+ 00:19 138,503k 7,208k +0.87 Ke1-e2
19/66+ 00:19 143,515k 7,261k +0.89 Ke1-e2
19/69 00:20 150,977k 7,357k +0.89 Ke1-e2 Ke8-e7 Ke2-d3 Ke7-d7 Bc1-f4 Kd7-c6 Kd3-c4 Kc6-b7 Bf4-e3 Kb7-c6 Ng1-f3 Kc6-b7 Kc4-b5 Kb7-c7 Be3-f4+ Kc7-b7 Nf3-d4 Kb7-a8 Kb5-c4 Ka8-a7 Kc4-c5 Ka7-a6 Nd4-b5 Ka6-a5 Bf4-e3 Ka5-a4 Be3-d2 Ka4-b3 Nb5-d4+ Kb3-a3 Kc5-b5
20/63- 00:21 163,706k 7,517k +0.86 Ke1-e2 Ke8-e7
20/63- 00:22 168,417k 7,589k +0.84 Ke1-e2 Ke8-d7
20/67- 00:22 174,229k 7,670k +0.80 Ke1-e2 Ke8-d7
20/75+ 00:23 178,624k 7,705k +0.83 Ke1-e2
20/75+ 00:23 183,722k 7,765k +0.89 Ke1-e2
20/81 00:24 196,417k 7,891k +0.88 Ke1-e2 Ke8-d8 Ke2-d3 Kd8-c7 Bc1-e3 Kc7-b7 Kd3-c3 Kb7-c6 Kc3-c4 Kc6-d6 Be3-f4+ Kd6-c6 Ng1-e2 Kc6-b6 Ne2-d4 Kb6-a6 Kc4-c5 Ka6-a7 Bf4-e3 Ka7-b7 Nd4-b5 Kb7-c8 Kc5-c6 Kc8-d8 Be3-g5+ Kd8-c8 Bg5-f4
21/69+ 00:25 202,486k 7,952k +0.92 Ke1-e2
21/69+ 00:26 210,879k 8,051k +0.95 Ke1-e2
21/69+ 00:27 228,956k 8,255k +0.98 Ke1-e2
21/80 00:30 262,206k 8,602k +0.99 Ke1-e2 Ke8-e7 Ke2-e3 Ke7-d6 Ke3-d4 Kd6-c6 Kd4-c4 Kc6-b6 Bc1-f4 Kb6-a7 Kc4-c5 Ka7-b7 Kc5-b5 Kb7-a7 Kb5-c6 Ka7-a8 Bf4-e3 Ka8-b8 Ng1-e2 Kb8-a8 Ne2-d4 Ka8-a7 Nd4-b5+ Ka7-a8 Be3-c1 Ka8-b8 Nb5-c7 Kb8-c8 Bc1-g5
22/72+ 00:35 319,504k 9,044k +1.04 Ke1-e2
22/72 00:37 342,696k 9,203k +1.05 Ke1-e2 Ke8-d7 Ke2-d3 Kd7-d6 Kd3-d4 Kd6-c6 Ng1-e2 Kc6-b5 Kd4-d5 Kb5-b6 Bc1-e3+ Kb6-c7 Kd5-c5 Kc7-b7 Be3-f4 Kb7-a7 Kc5-c6 Ka7-a6 Ne2-d4 Ka6-a5 Bf4-d2+ Ka5-a6 Nd4-e6 Ka6-a7 Bd2-e3+ Ka7-a8 Ne6-c7+ Ka8-b8 Be3-c1
23/66+ 00:41 397,032k 9,454k +1.10 Ke1-d2
23/69 00:49 495,577k 9,921k +1.05 Ke1-d2 Ke8-f7 Kd2-d3 Kf7-e6 Kd3-d4 Ke6-d6 Ng1-e2 Kd6-c6 Kd4-c4 Kc6-b6 Bc1-f4 Kb6-c6 Ne2-d4+ Kc6-b6 Kc4-d5 Kb6-b7 Kd5-c5 Kb7-a8 Nd4-e2 Ka8-a7 Kc5-c6 Ka7-a6 Ne2-d4 Ka6-a7 Nd4-b5+ Ka7-a8 Nb5-c7+ Ka8-b8 Nc7-d5+ Kb8-a7 Bf4-e3+ Ka7-b8
24/16- 00:52 531,871k 10,079k +1.03 Ke1-d2 Ke8-d7
24/53- 00:55 558,401k 10,144k +1.00 Ke1-d2 Ke8-d7
24/67- 00:55 560,147k 10,147k +0.97 Ke1-d2 Ke8-d7
24/68+ 00:56 578,349k 10,195k +1.00 Ke1-d2
24/77 00:58 600,191k 10,256k +1.00 Ke1-d2 Ke8-d7 Kd2-c3 Kd7-c7 Kc3-d4 Kc7-b6 Kd4-c4 Kb6-c6 Bc1-d2 Kc6-c7 Kc4-c5 Kc7-b7 Bd2-e3 Kb7-a7 Kc5-c6+ Ka7-a6 Be3-g5 Ka6-a7 Bg5-f4 Ka7-a6 Ng1-h3 Ka6-a5 Bf4-d2+ Ka5-a4 Kc6-c5 Ka4-b3 Nh3-f2 Kb3-c2 Bd2-b4
25/75+ 01:00 623,336k 10,322k +1.05 Ke1-d2
25/75+ 01:03 661,717k 10,392k +1.07 Ke1-d2
25/98+ 01:48 1,237,978k 11,400k +M139 Ke1-d2
25/98 01:49 1,248,842k 11,404k +M67 Ke1-d2 Ke8-d7 Kd2-e3 Kd7-c8 Ke3-d4 Kc8-c7 Bc1-f4+ Kc7-c8 Ng1-e2 Kc8-b7 Kd4-c5 Kb7-a6 Bf4-e3 Ka6-b7 Ne2-g1 Kb7-c7 Kc5-d5 Kc7-d7 Be3-c1 Kd7-c7 Bc1-f4+ Kc7-b7 Bf4-e3 Kb7-b8 Kd5-c6 Kb8-c8 Be3-f4 Kc8-d8 Bf4-g5+ Kd8-c8 Ng1-e2 Kc8-b8 Bg5-f4+ Kb8-a8 Bf4-e3 Ka8-b8
26/96 01:50 1,265,256k 11,421k +M123 Ke1-e2 Ke8-f7 Ke2-e3 Kf7-e6 Ke3-e4 Ke6-d7 Ke4-d5 Kd7-c7 Bc1-f4+ Kc7-b7 Bf4-e5 Kb7-b6 Ng1-e2 Kb6-b7 Kd5-c5 Kb7-a8 Be5-g3 Ka8-b7 Bg3-f4 Kb7-a8 Kc5-b5 Ka8-b7 Ne2-g3 Kb7-a8 Kb5-c6 Ka8-a7 Bf4-e3+ Ka7-b8 Ng3-e2 Kb8-a8 Be3-f2 Ka8-b8 Ne2-c3 Kb8-a8 Bf2-g3 Ka8-a7 Nc3-e2 Ka7-a8 Ne2-g1 Ka8-a7 Bg3-e5 Ka7-a6 Be5-g7 Ka6-a5 Bg7-c3+ Ka5-a6 Bc3-e5 Ka6-a5 Be5-f4 Ka5-b4 Kc6-d5 Kb4-b3 Ng1-e2 Kb3-a4
27/62- 01:51 1,271,559k 11,428k +155.60 Ke1-e2 Ke8-e7
27/62- 01:51 1,271,689k 11,428k +91.88 Ke1-e2 Ke8-e7
27/62+ 01:51 1,276,456k 11,418k +124.84 Bc1-h6
27/63+ 01:52 1,278,158k 11,412k +M65 Bc1-h6
27/101 01:57 1,330,744k 11,292k +157.64 Bc1-h6 Ke8-d7 Bh6-f4 Kd7-c6 Ke1-e2 Kc6-b7 Ke2-d3 Kb7-b6 Kd3-c4 Kb6-c6 Bf4-e3 Kc6-b7 Kc4-d4 Kb7-c6 Be3-h6 Kc6-b7 Kd4-c5 Kb7-a7 Kc5-c6 Ka7-a8 Ng1-e2 Ka8-a7 Bh6-f4 Ka7-a8 Ne2-c3 Ka8-a7 Bf4-c7 Ka7-a8 Bc7-h2 Ka8-a7 Bh2-f4 Ka7-a8 Bf4-c7 Ka8-a7 Kc6-b5 Ka7-b7 Bc7-g3 Kb7-a7 Kb5-c5 Ka7-b7 Kc5-d5 Kb7-b6 Bg3-f2+ Kb6-b7 Kd5-d6 Kb7-b8 Bf2-g3 Kb8-b7 Kd6-c5 Kb7-a7 Bg3-f2 Ka7-b7 Nc3-e2 Kb7-a7 Kc5-c6+ Ka7-a8 Ne2-c3 Ka8-b8 Bf2-e3 Kb8-a8 Kc6-b6 Ka8-b8 Be3-f4+ Kb8-a8 Bf4-c1 Ka8-b8 Nc3-e2 Kb8-a8 Ne2-g1 Ka8-b8 Bc1-f4+ Kb8-a8 Kb6-c5 Ka8-a7 Kc5-c6 Ka7-a8 Bf4-e5 Ka8-a7 Be5-g3 Ka7-a8 Bg3-e1 Ka8-a7 Ng1-e2 Ka7-a8 Be1-f2 Ka8-b8 Ne2-g1 Kb8-a8 Kc6-d5 Ka8-b7 Kd5-d6 Kb7-a8
28/45 01:57 1,331,522k 11,291k +157.64 Bc1-h6 Ke8-d7 Bh6-f4 Kd7-c6 Ke1-e2 Kc6-b7 Ke2-d3 Kb7-b6 Kd3-c4 Kb6-c6 Bf4-e3 Kc6-b7 Kc4-d5 Kb7-a8 Kd5-c6 Ka8-b8 Be3-f4+ Kb8-a8 Kc6-c5 Ka8-a7 Bf4-e3 Ka7-a8 Kc5-d5 Ka8-b7 Be3-f4 Kb7-b6 Ng1-e2 Kb6-b7 Ne2-g3 Kb7-b6 Bf4-e3+ Kb6-c7 Kd5-c5 Kc7-b7 Be3-d4 Kb7-b8 Ng3-e2 Kb8-b7 Bd4-f2 Kb7-b8 Kc5-c6 Kb8-a8 Kc6-d5
29/41 01:57 1,332,301k 11,291k +157.64 Bc1-h6 Ke8-d7 Bh6-f4 Kd7-c6 Ke1-e2 Kc6-b7 Ke2-d3 Kb7-b6 Kd3-d4 Kb6-c6 Bf4-g3 Kc6-b6 Kd4-d5 Kb6-b7 Bg3-f4 Kb7-b6 Bf4-e3+ Kb6-b7 Be3-d4 Kb7-c7 Ng1-e2 Kc7-b7 Bd4-e5 Kb7-a6 Kd5-c5 Ka6-a7 Kc5-d4 Ka7-b6 Be5-f4 Kb6-a6 Kd4-c5 Ka6-a7 Kc5-c4 Ka7-a6 Ne2-c3 Ka6-b7 Kc4-c5 Kb7-a8 Kc5-d5
30/101 02:06 1,414,254k 11,184k +M34 Ke1-e2 Ke8-d8 Ke2-d3 Kd8-c8 Kd3-d4 Kc8-b7 Kd4-d5 Kb7-b6 Bc1-f4 Kb6-b7 Ng1-e2 Kb7-b6 Ne2-c3 Kb6-b7 Kd5-c5 Kb7-a8 Kc5-c6 Ka8-a7 Nc3-d5 Ka7-a8 Nd5-b6+ Ka8-a7 Bf4-e5 Ka7-a6 Be5-b8 Ka6-a5 Nb6-d5 Ka5-a4 Bb8-g3 Ka4-b3 Kc6-c5 Kb3-c2 Kc5-d4 Kc2-d2 Nd5-f4 Kd2-d1 Kd4-d3 Kd1-c1 Nf4-d5 Kc1-b2 Bg3-f2 Kb2-b3 Bf2-e1 Kb3-a3 Kd3-c4 Ka3-b2 Be1-c3+ Kb2-a3 Bc3-b4+ Ka3-b2 Nd5-e3 Kb2-b1 Bb4-c3 Kb1-a2
31/75 02:08 1,436,496k 11,157k +M35 Ke1-e2 Ke8-d7 Ke2-e3 Kd7-c6 Ke3-d4 Kc6-b6 Kd4-d5 Kb6-b7 Bc1-e3 Kb7-c7 Kd5-c5 Kc7-b7 Ng1-e2 Kb7-c7 Be3-f4+ Kc7-b7 Ne2-c3 Kb7-a8 Kc5-c6 Ka8-a7 Bf4-e5 Ka7-a8 Nc3-d5 Ka8-a7 Nd5-c7 Ka7-b8 Kc6-b6 Kb8-c8 Nc7-d5 Kc8-d7 Nd5-f4 Kd7-d8 Kb6-c6 Kd8-c8 Nf4-d5 Kc8-d8 Be5-f4 Kd8-e8 Bf4-g5 Ke8-f7 Nd5-f4 Kf7-f8 Bg5-h4 Kf8-g8
32/95 02:13 1,487,724k 11,121k +M35 Ke1-e2 Ke8-e7 Ke2-d3 Ke7-d7 Bc1-f4 Kd7-c6 Kd3-c4 Kc6-b6 Ng1-e2 Kb6-a7 Ne2-c3 Ka7-b6 Nc3-d5+ Kb6-c6 Kc4-d4 Kc6-b5 Nd5-c7+ Kb5-b6 Kd4-d5 Kb6-b7 Kd5-c5 Kb7-a7 Kc5-c6 Ka7-b8 Bf4-g3 Kb8-a7 Bg3-e5 Ka7-b8 Kc6-b6 Kb8-c8 Nc7-d5 Kc8-d7 Nd5-f4 Kd7-d8 Kb6-c6 Kd8-c8 Nf4-d5 Kc8-d8 Be5-f4 Kd8-e8 Kc6-d6 Ke8-f7 Nd5-e7 Kf7-f6 Kd6-d7 Kf6-f7 Bf4-e5 Kf7-f8 Kd7-e6 Kf8-e8 Be5-c7 Ke8-f8
33/75 02:21 1,565,912k 11,033k +M32 Ke1-e2 Ke8-e7 Ke2-d3 Ke7-d7 Kd3-d4 Kd7-c6 Bc1-f4 Kc6-b6 Kd4-c4 Kb6-c6 Ng1-e2 Kc6-b6 Ne2-c3 Kb6-c6 Nc3-a4 Kc6-b7 Kc4-b5 Kb7-c8 Kb5-c6 Kc8-d8 Bf4-d6 Kd8-e8 Na4-c3 Ke8-f7 Kc6-d7 Kf7-f6 Nc3-e4+ Kf6-f5 Ne4-f2 Kf5-f6 Bd6-g3 Kf6-f5 Kd7-e7 Kf5-g5 Ke7-e6 Kg5-h5 Ke6-f6 Kh5-h6 Bg3-f4+ Kh6-h5 Kf6-f5 Kh5-h4 Bf4-e5 Kh4-h5 Be5-f6 Kh5-h6 Nf2-h3 Kh6-h7 Kf5-e6 Kh7-g8 Ke6-e7 Kg8-h7 Ke7-f7 Kh7-h6 Nh3-f4 Kh6-h7
34/96 02:46 1,772,930k 10,650k +M32 Ke1-e2 Ke8-e7 Ke2-d3 Ke7-e6 Bc1-f4 Ke6-d5 Ng1-e2 Kd5-c5 Ne2-c3 Kc5-c6 Kd3-d4 Kc6-b6 Kd4-d5 Kb6-b7 Kd5-c5 Kb7-a7 Kc5-c6 Ka7-a8 Bf4-e3 Ka8-b8 Nc3-d5 Kb8-a8 Nd5-c7+ Ka8-b8 Be3-d4 Kb8-c8 Bd4-a7 Kc8-d8 Nc7-d5 Kd8-e8 Ba7-d4 Ke8-f7 Nd5-f4 Kf7-e7 Kc6-c7 Ke7-e8 Bd4-f6 Ke8-f7 Bf6-h4 Kf7-f8 Kc7-d6 Kf8-f7 Kd6-d7 Kf7-f8 Kd7-e6 Kf8-g8 Ke6-e7
35/75 02:49 1,796,607k 10,614k +M31 Ke1-e2 Ke8-e7 Ke2-d3 Ke7-e6 Bc1-f4 Ke6-d5 Ng1-e2 Kd5-c5 Ne2-c3 Kc5-b6 Kd3-c4 Kb6-b7 Kc4-c5 Kb7-a6 Nc3-d5 Ka6-b7 Kc5-d6 Kb7-b8 Bf4-e3 Kb8-b7 Nd5-c7 Kb7-b8 Kd6-c6 Kb8-c8 Be3-a7 Kc8-d8 Nc7-d5 Kd8-e8 Ba7-d4 Ke8-f7 Nd5-f4 Kf7-e7 Kc6-c7 Ke7-e8 Bd4-f6 Ke8-f7 Bf6-g5 Kf7-e8 Kc7-c6 Ke8-f7 Kc6-d7 Kf7-f8 Bg5-f6 Kf8-f7 Bf6-e7 Kf7-g7 Kd7-e8 Kg7-g8 Be7-f6 Kg8-h7 Ke8-f7 Kh7-h6 Bf6-e7 Kh6-h7 Be7-f8 Kh7-h8 Nf4-h3 Kh8-h7
36/88 02:58 1,881,934k 10,536k +M31 Ke1-e2 Ke8-e7 Ke2-d3 Ke7-e6 Bc1-f4 Ke6-d5 Ng1-e2 Kd5-c5 Ne2-c3 Kc5-c6 Kd3-d4 Kc6-b6 Kd4-d5 Kb6-b7 Kd5-c5 Kb7-a6 Kc5-c6 Ka6-a7 Nc3-b5+ Ka7-a8 Bf4-e3 Ka8-b8 Nb5-c7 Kb8-c8 Be3-a7 Kc8-d8 Nc7-d5 Kd8-e8 Kc6-d6 Ke8-f7 Nd5-e7 Kf7-g7 Ba7-e3 Kg7-f6 Be3-f4 Kf6-f7 Bf4-e5 Kf7-e8 Kd6-e6 Ke8-d8 Be5-d6 Kd8-e8 Bd6-c7 Ke8-f8 Ne7-f5 Kf8-e8 Nf5-d6+ Ke8-f8 Ke6-f6 Kf8-g8 Kf6-g6 Kg8-h8 Bc7-d8 Kh8-g8
37/75 03:32 2,180,752k 10,258k +M32 Ke1-e2 Ke8-e7 Ke2-d3 Ke7-e6 Bc1-f4 Ke6-d5 Ng1-e2 Kd5-c5 Ne2-c3 Kc5-c6 Kd3-c4 Kc6-b6 Kc4-d5 Kb6-b7 Kd5-c5 Kb7-a6 Bf4-e3 Ka6-b7 Nc3-d5 Kb7-b8 Kc5-c6 Kb8-a8 Nd5-c7+ Ka8-b8 Be3-c5 Kb8-c8 Bc5-a7 Kc8-d8 Nc7-d5 Kd8-e8 Ba7-d4 Ke8-f7 Nd5-f4 Kf7-e7 Kc6-c7 Ke7-e8 Bd4-f6 Ke8-f7 Bf6-g5 Kf7-e8 Bg5-h4 Ke8-f7 Kc7-d7 Kf7-f8 Kd7-e6 Kf8-g8 Ke6-e7
38/97 04:14 2,574,778k 10,098k +M32 Ke1-e2 Ke8-e7 Ke2-d3 Ke7-e6 Kd3-d4 Ke6-d6 Bc1-f4+ Kd6-c6 Ng1-e2 Kc6-b7 Kd4-c5 Kb7-a8 Ne2-c3 Ka8-a7 Nc3-b5+ Ka7-b7 Bf4-c1 Kb7-b8 Kc5-c6 Kb8-a8 Bc1-e3 Ka8-b8 Nb5-c7 Kb8-c8 Be3-a7 Kc8-d8 Nc7-d5 Kd8-e8 Ba7-d4 Ke8-d8 Bd4-e5 Kd8-c8 Nd5-e7+ Kc8-d8 Be5-f6 Kd8-e8 Ne7-d5 Ke8-f8 Bf6-h4 Kf8-f7 Nd5-f4 Kf7-e8 Kc6-d6 Ke8-f7 Kd6-d7 Kf7-f8 Kd7-e6 Kf8-e8 Nf4-h5 Ke8-f8 Bh4-e7+ Kf8-g8 Ke6-f6 Kg8-h7
39/91 05:49 3,349,383k 9,586k +M31 Ke1-e2 Ke8-e7 Ke2-d3 Ke7-e6 Bc1-f4 Ke6-d5 Ng1-e2 Kd5-c5 Ne2-c3 Kc5-b6 Bf4-e3+ Kb6-b7 Kd3-c4 Kb7-c6 Nc3-b5 Kc6-b7 Kc4-d5 Kb7-a6 Kd5-c6 Ka6-a5 Be3-c5 Ka5-a4 Nb5-d4 Ka4-a5 Nd4-e6 Ka5-a4 Kc6-d5 Ka4-b3 Kd5-d4 Kb3-a4 Kd4-c4 Ka4-a5 Ne6-c7 Ka5-a4 Bc5-g1 Ka4-a5 Bg1-d4 Ka5-a4 Bd4-c3 Ka4-a3 Nc7-d5 Ka3-a4 Bc3-d2 Ka4-a3 Bd2-b4+ Ka3-b2 Nd5-e3 Kb2-a2 Ne3-d1 Ka2-b1 Kc4-b3 Kb1-c1 Nd1-e3 Kc1-b1 Bb4-a3 Kb1-a1 Ne3-d5 Ka1-b1 Nd5-c3+ Kb1-a1 Ba3-b2+
40/101 08:13 4,516,308k 9,143k +M31 Ke1-e2 Ke8-e7 Ke2-d3 Ke7-e6 Kd3-d4 Ke6-d6 Bc1-a3+ Kd6-e6 Ng1-e2 Ke6-d7 Kd4-d5 Kd7-c7 Ne2-d4 Kc7-b7 Kd5-d6 Kb7-b6 Ba3-c5+ Kb6-b7 Nd4-b5 Kb7-b8 Kd6-c6 Kb8-a8 Nb5-c7+ Ka8-b8 Bc5-e3 Kb8-c8 Be3-a7 Kc8-d8 Nc7-d5 Kd8-e8 Kc6-d6 Ke8-f7 Nd5-e7 Kf7-g7 Ba7-e3 Kg7-f6 Be3-f4 Kf6-f7 Bf4-g5 Kf7-e8 Ne7-f5 Ke8-f7 Nf5-h4 Kf7-e8 Kd6-e6 Ke8-f8 Nh4-f5 Kf8-e8 Nf5-d6+ Ke8-f8 Bg5-h6+ Kf8-g8 Ke6-f6 Kg8-h7 Nd6-f5 Kh7-h8 Kf6-g6 Kh8-g8 Nf5-e7+ Kg8-h8 Bh6-g7+
I am ready to swap brain with Stockfish chip. https://www.facebook.com/share/iHzQpSjc ... tid=oFDknk
Chessqueen
Posts: 5679
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Crystal 8

Post by Chessqueen »

Huntsman took less than 2 Minutes to solv it
FEN: 4k3/8/8/8/8/8/8/2B1K1N1 w - - 0 1

Huntsman:
classical evaluation enabled
1/1 00:00 64 64k +73.17 Ke1-d2
2/2 00:00 223 223k +69.23 Ke1-d2 Ke8-d7
3/3 00:00 631 631k +69.23 Ng1-h3 Ke8-d7 Ke1-d2
4/4 00:00 2k 1,646k +67.11 Ke1-d2 Ke8-d8 Kd2-d1 Kd8-c7
5/5 00:00 4k 1,853k +65.38 Ke1-d2 Ke8-d7 Bc1-a3 Kd7-c6 Kd2-e3
6/6 00:00 7k 3,385k +65.38 Bc1-g5 Ke8-d7 Ke1-e2 Kd7-c6 Ke2-e3 Kc6-b7
7/7 00:00 11k 3,501k +65.28 Bc1-g5 Ke8-d7 Ke1-e2 Kd7-c6 Ke2-e3 Kc6-b7 Ke3-d4
8/10 00:00 19k 4,757k +65.48 Ng1-f3 Ke8-d7 Ke1-d2 Kd7-c6 Kd2-c3 Kc6-b7 Kc3-b4 Kb7-c6
9/9 00:00 29k 5,859k +65.48 Ng1-f3 Ke8-d7 Nf3-d2 Kd7-c6 Nd2-b3 Kc6-d5 Nb3-a5 Kd5-e4 Na5-c4
10/14 00:00 55k 6,875k +67.40 Ke1-e2 Ke8-d7 Bc1-f4 Kd7-c6 Ke2-d3 Kc6-b7 Kd3-c3 Kb7-b6 Kc3-d4 Kb6-b7 Kd4-d5 Kb7-a8
11/12 00:00 61k 6,748k +67.40 Ke1-e2 Ke8-d7 Bc1-f4 Kd7-c6 Ke2-d3 Kc6-b7 Kd3-c3 Kb7-b6 Kc3-d4 Kb6-b7 Kd4-d5 Kb7-a8
12/14 00:00 74k 7,367k +67.50 Ke1-d2 Ke8-d7 Kd2-c3 Kd7-c6 Kc3-c4 Kc6-b6 Bc1-f4 Kb6-c6 Ng1-f3 Kc6-b6 Kc4-d5 Kb6-b7 Kd5-c5
13/14 00:00 89k 7,390k +67.50 Ke1-d2 Ke8-d7 Kd2-c3 Kd7-c6 Kc3-c4 Kc6-b6 Bc1-g5 Kb6-a7 Kc4-d5 Ka7-b7 Kd5-c5 Kb7-a8 Kc5-b6 Ka8-b8
14/14 00:00 99k 7,604k +67.50 Ke1-d2 Ke8-d7 Kd2-c3 Kd7-c6 Kc3-c4 Kc6-b6 Bc1-g5 Kb6-b7 Kc4-c5 Kb7-c7 Bg5-f4+ Kc7-b7 Bf4-g3 Kb7-a8
15/15 00:00 105k 7,513k +67.50 Ke1-d2 Ke8-d7 Kd2-c3 Kd7-c6 Kc3-c4 Kc6-b6 Bc1-g5 Kb6-b7 Kc4-c5 Kb7-c7 Bg5-f4+ Kc7-b7 Bf4-g3 Kb7-a8 Kc5-c6
16/16 00:00 116k 7,277k +67.50 Ke1-d2 Ke8-d7 Kd2-c3 Kd7-c6 Kc3-c4 Kc6-b6 Bc1-g5 Kb6-b7 Kc4-c5 Kb7-c7 Bg5-f4+ Kc7-b7 Bf4-g3 Kb7-a8 Kc5-c6 Ka8-a7
17/17 00:00 118k 7,364k +67.50 Ke1-d2 Ke8-d7 Kd2-c3 Kd7-c6 Kc3-c4 Kc6-b6 Bc1-g5 Kb6-b7 Kc4-c5 Kb7-c7 Bg5-f4+ Kc7-b7 Bf4-g3 Kb7-a8 Kc5-c6 Ka8-a7 Bg3-f4
18/18 00:00 162k 7,371k +67.50 Ke1-d2 Ke8-d7 Kd2-c3 Kd7-c6 Kc3-c4 Kc6-b6 Bc1-g5 Kb6-b7 Kc4-c5 Kb7-c7 Bg5-f4+ Kc7-b7 Bf4-g3 Kb7-a8 Kc5-c6 Ka8-a7 Bg3-f4 Ka7-a8
19/22 00:00 241k 6,873k +69.51 Ke1-d2 Ke8-d7 Kd2-e3 Kd7-c7 Ke3-d4 Kc7-b7 Kd4-d5 Kb7-b6 Kd5-d6 Kb6-b7 Ng1-f3 Kb7-b6 Bc1-e3+ Kb6-b7 Be3-f2 Kb7-a8 Kd6-c6 Ka8-b8 Bf2-g1 Kb8-a8
20/21 00:00 258k 6,963k +69.51 Ke1-d2 Ke8-d7 Kd2-e3 Kd7-c7 Ke3-d4 Kc7-b7 Kd4-d5 Kb7-b6 Kd5-d6 Kb6-b7 Ng1-f3 Kb7-b6 Bc1-e3+ Kb6-b7 Be3-f2 Kb7-a8 Kd6-c6 Ka8-b8 Bf2-g1 Kb8-a8 Bg1-e3
21/23 00:00 286k 6,805k +69.51 Ke1-d2 Ke8-d7 Kd2-e3 Kd7-c7 Ke3-d4 Kc7-b7 Kd4-d5 Kb7-b6 Kd5-d6 Kb6-b7 Ng1-f3 Kb7-b6 Bc1-e3+ Kb6-b7 Be3-f2 Kb7-a8 Kd6-c6 Ka8-b8 Bf2-g1 Kb8-a8 Bg1-e3 Ka8-b8 Be3-f2
22/24 00:00 318k 6,772k +69.51 Ke1-d2 Ke8-d7 Kd2-e3 Kd7-c7 Ke3-d4 Kc7-b7 Kd4-d5 Kb7-b6 Kd5-d6 Kb6-b7 Ng1-f3 Kb7-b6 Bc1-e3+ Kb6-b7 Be3-f2 Kb7-a8 Kd6-c6 Ka8-b8 Bf2-g1 Kb8-a8 Bg1-e3 Ka8-b8 Be3-f2 Kb8-a8
23/24 00:00 365k 6,644k +69.51 Ke1-d2 Ke8-d7 Kd2-e3 Kd7-c7 Ke3-d4 Kc7-b7 Kd4-d5 Kb7-b6 Kd5-d6 Kb6-b7 Bc1-e3 Kb7-b8 Kd6-c6 Kb8-a8 Ng1-f3 Ka8-b8 Be3-f2 Kb8-a8 Nf3-e5 Ka8-b8 Ne5-d7+ Kb8-a8 Nd7-b6+ Ka8-a7
24/29 00:00 804k 5,741k +71.53 Ke1-d2 Ke8-d7 Kd2-d3 Kd7-c6 Kd3-e4 Kc6-b7 Ke4-d5 Kb7-b6 Bc1-e3+ Kb6-c7 Be3-d4 Kc7-b7 Kd5-d6 Kb7-a8 Kd6-c6 Ka8-b8 Bd4-f2 Kb8-a8 Ng1-f3 Ka8-b8 Bf2-g1 Kb8-a8 Nf3-e5 Ka8-b8 Ne5-d7+ Kb8-a8 Nd7-b6+ Ka8-a7
25/28 00:00 827k 5,745k +71.53 Ke1-d2 Ke8-d7 Kd2-d3 Kd7-c6 Kd3-e4 Kc6-b7 Ke4-d5 Kb7-b6 Bc1-e3+ Kb6-c7 Ng1-f3 Kc7-b7 Be3-g1 Kb7-c8 Kd5-c6 Kc8-d8 Bg1-c5 Kd8-c8 Bc5-e3 Kc8-b8 Be3-f2 Kb8-a8 Nf3-e5 Ka8-b8 Ne5-d7+ Kb8-a8 Nd7-b6+ Ka8-a7
26/31 00:00 1,063k 5,807k +71.53 Ke1-d2 Ke8-d7 Kd2-d3 Kd7-c6 Kd3-e4 Kc6-b7 Ke4-d5 Kb7-b6 Bc1-e3+ Kb6-c7 Ng1-f3 Kc7-b7 Be3-g1 Kb7-c8 Kd5-c6 Kc8-b8 Bg1-e3 Kb8-a8 Be3-f4 Ka8-a7 Bf4-d6 Ka7-a8 Nf3-e5 Ka8-a7 Ne5-c4 Ka7-a8
27/28 00:00 1,175k 5,816k +73.46 Ke1-d2 Ke8-d7 Kd2-d3 Kd7-c6 Kd3-e4 Kc6-b7 Ke4-d5 Kb7-b6 Ng1-f3 Kb6-c7 Kd5-c5 Kc7-b7 Bc1-f4 Kb7-a6 Kc5-c6 Ka6-a5 Nf3-e1 Ka5-b4 Kc6-d5 Kb4-b5 Bf4-e3 Kb5-b4 Be3-d4 Kb4-a5 Ne1-d3 Ka5-b5 Bd4-e3 Kb5-a5
28/32 00:00 1,463k 5,972k +73.55 Ke1-d2 Ke8-d7 Kd2-d3 Kd7-c6 Kd3-e4 Kc6-b7 Ke4-e5 Kb7-a8 Ke5-d5 Ka8-b7 Bc1-f4 Kb7-b6 Ng1-f3 Kb6-b7 Kd5-c5 Kb7-a7 Kc5-c6 Ka7-a8 Bf4-e3 Ka8-b8 Be3-f2 Kb8-c8 Nf3-e5 Kc8-b8 Ne5-d7+ Kb8-a8 Nd7-b6+ Ka8-b8 Bf2-g3+ Kb8-a7
29/33 00:00 1,586k 5,897k +73.55 Ke1-d2 Ke8-d7 Kd2-e3 Kd7-c7 Ke3-d4 Kc7-b7 Kd4-c5 Kb7-b8 Kc5-c6 Kb8-c8 Bc1-f4 Kc8-d8 Bf4-g5+ Kd8-c8 Ng1-f3 Kc8-b8 Bg5-e3 Kb8-a8 Nf3-e5 Ka8-b8 Ne5-d7+ Kb8-a8 Nd7-b6+ Ka8-b8 Nb6-d5 Kb8-a8 Be3-f4 Ka8-a7 Nd5-b6 Ka7-a6 Bf4-e3 Ka6-a7 Be3-f2
30/34 00:00 1,899k 5,971k +73.55 Ke1-d2 Ke8-d7 Kd2-e3 Kd7-c7 Ke3-d4 Kc7-b7 Kd4-c5 Kb7-b8 Kc5-c6 Kb8-c8 Bc1-f4 Kc8-d8 Bf4-g5+ Kd8-c8 Ng1-f3 Kc8-b8 Bg5-e3 Kb8-a8 Nf3-e5 Ka8-b8 Ne5-d7+ Kb8-a8 Nd7-b6+ Ka8-b8 Nb6-d5 Kb8-a8 Be3-f4 Ka8-a7 Nd5-b6 Ka7-a6 Bf4-e3 Ka6-a7 Be3-f2 Ka7-b8
31/35 00:00 2,044k 6,012k +73.55 Ke1-d2 Ke8-d7 Kd2-e3 Kd7-c7 Ke3-d4 Kc7-b7 Kd4-c5 Kb7-b8 Kc5-c6 Kb8-c8 Bc1-f4 Kc8-d8 Bf4-g5+ Kd8-c8 Ng1-f3 Kc8-b8 Bg5-e3 Kb8-a8 Nf3-e5 Ka8-b8 Ne5-d7+ Kb8-a8 Nd7-b6+ Ka8-b8 Nb6-d5 Kb8-a8 Be3-f4 Ka8-a7 Nd5-b6 Ka7-a6 Bf4-b8 Ka6-a5 Nb6-d5 Ka5-a4 Kc6-c5
32/38 00:00 2,190k 6,067k +73.55 Ke1-d2 Ke8-d7 Kd2-e3 Kd7-c7 Ke3-d4 Kc7-b7 Kd4-c5 Kb7-b8 Kc5-c6 Kb8-a7 Bc1-f4 Ka7-a8 Bf4-e3 Ka8-b8 Ng1-f3 Kb8-a8 Nf3-e5 Ka8-b8 Ne5-d7+ Kb8-a8 Nd7-b6+ Ka8-a7 Be3-f2 Ka7-b8 Bf2-g3+ Kb8-a7 Bg3-h2 Ka7-a6 Bh2-b8 Ka6-a5 Nb6-d5 Ka5-a4 Kc6-c5 Ka4-b3 Nd5-b4 Kb3-c3 Bb8-f4 Kc3-b3
33/35 00:00 2,601k 6,049k +73.55 Ke1-d2 Ke8-d7 Kd2-e3 Kd7-c7 Ke3-d4 Kc7-b7 Kd4-c5 Kb7-b8 Kc5-c6 Kb8-a7 Bc1-f4 Ka7-a8 Bf4-e3 Ka8-b8 Ng1-f3 Kb8-a8 Be3-g1 Ka8-b8 Bg1-d4 Kb8-a8 Bd4-e3 Ka8-b8 Be3-f4+ Kb8-a8 Bf4-d6 Ka8-a7 Nf3-e5 Ka7-a8 Ne5-c4 Ka8-a7 Nc4-b6 Ka7-a6 Bd6-b8 Ka6-a5 Nb6-d5
34/40 00:00 3,882k 6,333k +75.48 Ke1-d2 Ke8-d7 Kd2-e3 Kd7-c7 Ke3-d4 Kc7-c6 Bc1-f4 Kc6-b5 Kd4-d5 Kb5-b6 Bf4-e3+ Kb6-c7 Kd5-c5 Kc7-d7 Be3-f4 Kd7-e7 Kc5-d5 Ke7-f6 Ng1-e2 Kf6-f5 Kd5-d4 Kf5-g4 Kd4-e4 Kg4-h3 Ke4-f3 Kh3-h4 Ne2-g3 Kh4-h3 Ng3-e4 Kh3-h4 Bf4-e5 Kh4-h3 Ne4-f2+ Kh3-h4 Kf3-f4 Kh4-h5
35/42 00:00 4,807k 6,478k +75.57 Ke1-d2 Ke8-d7 Kd2-e3 Kd7-c7 Ke3-d4 Kc7-c6 Bc1-f4 Kc6-b5 Kd4-d5 Kb5-b6 Bf4-c1 Kb6-b7 Kd5-c5 Kb7-b8 Ng1-e2 Kb8-c8 Bc1-f4 Kc8-d8 Kc5-d5 Kd8-d7 Ne2-g3 Kd7-c8 Kd5-c6 Kc8-d8 Ng3-f5 Kd8-e8 Kc6-c5 Ke8-f7 Kc5-d6 Kf7-g6 Nf5-e3 Kg6-h5 Bf4-g3 Kh5-g5 Kd6-e6 Kg5-g6 Bg3-h4
36/39 00:00 5,089k 6,549k +75.57 Ke1-d2 Ke8-d7 Kd2-d3 Kd7-c6 Kd3-d4 Kc6-b5 Bc1-e3 Kb5-c6 Be3-f4 Kc6-b5 Kd4-d5 Kb5-b6 Bf4-e3+ Kb6-c7 Be3-d4 Kc7-d7 Bd4-e5 Kd7-c8 Kd5-c6 Kc8-d8 Ng1-e2 Kd8-e7 Ne2-f4 Ke7-d8 Nf4-d5 Kd8-c8 Be5-g3 Kc8-d8 Bg3-c7+ Kd8-e8 Kc6-d6 Ke8-f7 Bc7-d8 Kf7-g6 Kd6-e6 Kg6-g7 Nd5-f4 Kg7-f8 Bd8-h4
37/41 00:00 5,644k 6,640k +75.57 Ke1-d2 Ke8-d7 Kd2-d3 Kd7-c6 Kd3-d4 Kc6-b5 Bc1-e3 Kb5-c6 Be3-f4 Kc6-b5 Kd4-d5 Kb5-b6 Bf4-e3+ Kb6-c7 Be3-d4 Kc7-d7 Bd4-e5 Kd7-c8 Kd5-c6 Kc8-d8 Ng1-e2 Kd8-e7 Ne2-f4 Ke7-d8 Nf4-d5 Kd8-c8 Be5-g3 Kc8-d8 Bg3-c7+ Kd8-e8 Kc6-d6 Ke8-f7 Bc7-d8 Kf7-g6 Kd6-e6 Kg6-g7 Nd5-f4 Kg7-f8 Bd8-h4 Kf8-e8 Ke6-d6
38/41 00:00 6,692k 6,718k +75.57 Ke1-d2 Ke8-d7 Kd2-d3 Kd7-c6 Kd3-d4 Kc6-b5 Bc1-e3 Kb5-c6 Be3-f4 Kc6-b5 Kd4-d5 Kb5-b6 Bf4-e3+ Kb6-c7 Be3-d4 Kc7-d7 Bd4-e5 Kd7-c8 Kd5-c6 Kc8-d8 Ng1-e2 Kd8-e7 Ne2-f4 Ke7-d8 Nf4-d5 Kd8-c8 Be5-g3 Kc8-d8 Bg3-c7+ Kd8-e8 Kc6-d6 Ke8-f7 Bc7-d8 Kf7-e8 Bd8-g5 Ke8-f7 Nd5-f4 Kf7-e8 Kd6-e6 Ke8-f8 Bg5-h4
39/44 00:01 10,997k 6,877k +77.59 Ke1-f2 Ke8-d7 Kf2-e3 Kd7-c7 Ke3-d4 Kc7-c6 Bc1-f4 Kc6-b5 Kd4-d5 Kb5-b6 Bf4-c1 Kb6-b7 Kd5-c5 Kb7-c7 Bc1-f4+ Kc7-b7 Ng1-e2 Kb7-a6 Ne2-c3 Ka6-b7 Nc3-d5 Kb7-a7 Kc5-c6 Ka7-a8 Nd5-b6+ Ka8-a7 Bf4-g3 Ka7-a6 Bg3-b8 Ka6-a5 Nb6-d5 Ka5-a4 Kc6-c5 Ka4-b3 Nd5-b4 Kb3-b2 Bb8-f4 Kb2-a3 Kc5-c4 Ka3-a4 Bf4-d2 Ka4-a5 Bd2-e3 Ka5-a4
40/43 00:01 12,180k 6,996k +77.59 Ke1-f2 Ke8-d7 Kf2-e3 Kd7-c7 Ke3-d4 Kc7-c6 Bc1-f4 Kc6-b5 Kd4-d5 Kb5-b6 Bf4-c1 Kb6-b7 Kd5-c5 Kb7-c7 Bc1-f4+ Kc7-b7 Ng1-e2 Kb7-a6 Ne2-c3 Ka6-b7 Nc3-d5 Kb7-a7 Kc5-c6 Ka7-a8 Nd5-b6+ Ka8-a7 Bf4-g3 Ka7-a6 Bg3-b8 Ka6-a5 Nb6-d5 Ka5-a4 Kc6-c5 Ka4-b3 Nd5-b4 Kb3-b2 Bb8-f4 Kb2-c3 Bf4-e3 Kc3-b3 Be3-d4 Kb3-a4 Kc5-c4
41/47 00:01 13,328k 7,048k +77.59 Ke1-f2 Ke8-d7 Kf2-e3 Kd7-c7 Ke3-d4 Kc7-c6 Bc1-f4 Kc6-b5 Kd4-d5 Kb5-b6 Bf4-g3 Kb6-b7 Kd5-c5 Kb7-a8 Kc5-c6 Ka8-a7 Ng1-f3 Ka7-a8 Bg3-d6 Ka8-a7 Nf3-e5 Ka7-a8 Ne5-c4 Ka8-a7 Nc4-b6 Ka7-a6 Bd6-e5 Ka6-a5 Nb6-d5 Ka5-a4 Kc6-c5 Ka4-a5 Nd5-b4 Ka5-a4 Kc5-c4 Ka4-a5 Be5-c7+ Ka5-a4 Bc7-b6
42/48 00:02 14,856k 7,078k +79.61 Ke1-f2 Ke8-d7 Kf2-e3 Kd7-c7 Ke3-d4 Kc7-c6 Bc1-f4 Kc6-b5 Kd4-d5 Kb5-b6 Bf4-g3 Kb6-b7 Kd5-c5 Kb7-a8 Bg3-f4 Ka8-a7 Ng1-e2 Ka7-a6 Ne2-c3 Ka6-b7 Nc3-d5 Kb7-a7 Kc5-c6 Ka7-a8 Nd5-b6+ Ka8-a7 Bf4-g3 Ka7-a6 Bg3-b8 Ka6-a5 Nb6-d5 Ka5-a4 Kc6-c5 Ka4-b3 Nd5-b4 Kb3-b2 Bb8-f4 Kb2-c3 Bf4-c1 Kc3-b3 Kc5-b5 Kb3-c3 Bc1-e3 Kc3-b2 Kb5-c4
43/45 00:02 16,231k 7,008k +79.61 Ke1-f2 Ke8-d7 Kf2-e3 Kd7-c7 Ke3-d4 Kc7-c6 Bc1-f4 Kc6-b5 Kd4-d5 Kb5-b6 Bf4-g3 Kb6-b7 Kd5-c5 Kb7-a8 Bg3-f4 Ka8-a7 Ng1-e2 Ka7-a6 Ne2-c3 Ka6-b7 Nc3-d5 Kb7-a7 Kc5-c6 Ka7-a8 Nd5-b6+ Ka8-a7 Bf4-h2 Ka7-a6 Bh2-b8 Ka6-a5 Nb6-d5 Ka5-a4 Kc6-c5 Ka4-b3 Nd5-b4 Kb3-b2 Bb8-f4 Kb2-c3 Bf4-c1 Kc3-b3 Bc1-d2 Kb3-a4 Nb4-d3 Ka4-b3 Nd3-e1
44/46 00:02 17,452k 7,086k +79.61 Ke1-f2 Ke8-d7 Kf2-e3 Kd7-c7 Ke3-d4 Kc7-c6 Bc1-f4 Kc6-b5 Kd4-d5 Kb5-b6 Bf4-g3 Kb6-b7 Kd5-c5 Kb7-a8 Bg3-f4 Ka8-a7 Ng1-e2 Ka7-a6 Ne2-c3 Ka6-b7 Nc3-d5 Kb7-a7 Kc5-c6 Ka7-a8 Nd5-b6+ Ka8-a7 Bf4-d6 Ka7-a6 Bd6-b8 Ka6-a5 Nb6-d5 Ka5-a4 Kc6-c5 Ka4-b3 Nd5-b4 Kb3-b2 Bb8-f4 Kb2-c3 Bf4-c1 Kc3-b3 Bc1-d2 Kb3-a4 Nb4-d3 Ka4-b3 Nd3-e1 Kb3-a4
45/47 00:02 19,607k 7,219k +79.61 Ke1-f2 Ke8-d7 Kf2-e3 Kd7-c7 Ke3-d4 Kc7-c6 Bc1-f4 Kc6-b5 Kd4-d5 Kb5-b6 Bf4-g3 Kb6-b7 Kd5-c5 Kb7-a8 Bg3-f4 Ka8-a7 Ng1-e2 Ka7-a6 Ne2-c3 Ka6-b7 Nc3-d5 Kb7-a7 Kc5-c6 Ka7-a8 Nd5-b6+ Ka8-a7 Bf4-d6 Ka7-a6 Bd6-b8 Ka6-a5 Nb6-d5 Ka5-a4 Kc6-c5 Ka4-b3 Nd5-b4 Kb3-b2 Bb8-f4 Kb2-c3 Bf4-c1 Kc3-b3 Bc1-d2 Kb3-a4 Nb4-d3 Ka4-b3 Nd3-e1 Kb3-a4 Kc5-c4
46/51 00:02 21,388k 7,312k +79.61 Ke1-f2 Ke8-d7 Kf2-e3 Kd7-c7 Ke3-d4 Kc7-c6 Bc1-f4 Kc6-b5 Kd4-d5 Kb5-b6 Bf4-g3 Kb6-b7 Kd5-c5 Kb7-a8 Bg3-f4 Ka8-a7 Ng1-e2 Ka7-a6 Ne2-c3 Ka6-b7 Nc3-d5 Kb7-a7 Kc5-c6 Ka7-a8 Nd5-b6+ Ka8-a7 Bf4-g3 Ka7-a6 Bg3-b8 Ka6-a5 Nb6-d5 Ka5-a4 Kc6-c5 Ka4-b3 Nd5-b4 Kb3-b2 Bb8-f4 Kb2-c3 Bf4-c1 Kc3-b3 Bc1-e3 Kb3-c3 Kc5-b5 Kc3-b3 Be3-d4 Kb3-a3 Kb5-c4 Ka3-a4
47/50 00:03 23,262k 7,397k +79.61 Ke1-f2 Ke8-d7 Kf2-e3 Kd7-c7 Ke3-d4 Kc7-c6 Bc1-f4 Kc6-b5 Kd4-d5 Kb5-b6 Bf4-g3 Kb6-b7 Kd5-c5 Kb7-a8 Bg3-f4 Ka8-a7 Ng1-e2 Ka7-a6 Ne2-c3 Ka6-b7 Nc3-d5 Kb7-a7 Kc5-c6 Ka7-a8 Bf4-h2 Ka8-a7 Bh2-c7 Ka7-a6 Bc7-b8 Ka6-a5 Bb8-g3 Ka5-a6 Bg3-f2 Ka6-a5 Bf2-e3 Ka5-a4 Kc6-c5 Ka4-b3 Nd5-b4 Kb3-c3 Kc5-b5 Kc3-b3 Be3-d2 Kb3-a3 Kb5-c4 Ka3-b2 Bd2-e3 Kb2-a3
48/53+ 00:03 27,913k 7,280k +152.65 Ke1-d2
48/55 00:09 68,091k 6,957k +M35 Ke1-d2 Ke8-d7 Kd2-d3 Kd7-c6 Kd3-c4 Kc6-b6 Kc4-d5 Kb6-b7 Kd5-c5 Kb7-c7 Ng1-f3 Kc7-b7 Bc1-f4 Kb7-a8 Kc5-c6 Ka8-a7 Bf4-d6 Ka7-a8 Nf3-e5 Ka8-a7 Ne5-c4 Ka7-a6 Nc4-b6 Ka6-a7 Bd6-g3 Ka7-a6 Bg3-b8 Ka6-a5 Nb6-d5 Ka5-a4 Kc6-c5 Ka4-a3 Bb8-f4 Ka3-b2 Nd5-b4 Kb2-c3 Bf4-c1 Kc3-b3 Kc5-b5 Kb3-c3 Bc1-e3 Kc3-b3 Be3-d2 Kb3-a3 Kb5-c4 Ka3-b2 Bd2-f4 Kb2-a3 Nb4-d3
49/61 00:22 166,048k 7,495k +M35 Ke1-d2 Ke8-d7 Kd2-d3 Kd7-e6 Bc1-f4 Ke6-d5 Ng1-e2 Kd5-c5 Ne2-c3 Kc5-c6 Kd3-c4 Kc6-b6 Kc4-d5 Kb6-b7 Kd5-c5 Kb7-a8 Kc5-c6 Ka8-a7 Nc3-d5 Ka7-a8 Bf4-e5 Ka8-a7 Nd5-b6 Ka7-a6 Be5-b8 Ka6-a5 Nb6-d5 Ka5-a4 Kc6-c5 Ka4-b3 Nd5-b4 Kb3-b2 Bb8-f4 Kb2-c3 Bf4-h6 Kc3-b3 Bh6-d2 Kb3-a4 Nb4-d3 Ka4-b3 Nd3-e1 Kb3-a4 Kc5-c4 Ka4-a3 Ne1-d3 Ka3-a4 Bd2-e1 Ka4-a3 Be1-b4+ Ka3-a2
50/64 00:50 377,540k 7,507k +M31 Ke1-d2 Ke8-d7 Kd2-d3 Kd7-e6 Kd3-d4 Ke6-d6 Ng1-f3 Kd6-c6 Bc1-f4 Kc6-b5 Kd4-d5 Kb5-b6 Nf3-d2 Kb6-a6 Nd2-c4 Ka6-a7 Kd5-c6 Ka7-a6 Bf4-c7 Ka6-a7 Nc4-b6 Ka7-a6 Bc7-b8 Ka6-a5 Nb6-d5 Ka5-a4 Kc6-c5 Ka4-b3 Nd5-b4 Kb3-b2 Bb8-f4 Kb2-c3 Bf4-e3 Kc3-b3 Be3-d2 Kb3-a4 Nb4-d5 Ka4-b3 Nd5-e3 Kb3-a4 Bd2-b4 Ka4-b3 Kc5-b5 Kb3-a2 Kb5-a4 Ka2-b2 Bb4-d2 Kb2-a2 Bd2-c3 Ka2-b1 Ka4-b3 Kb1-c1
51/60 00:53 401,915k 7,537k +M32 Ke1-d2 Ke8-d7 Kd2-d3 Kd7-e6 Kd3-d4 Ke6-d6 Ng1-f3 Kd6-c6 Bc1-f4 Kc6-b6 Kd4-d5 Kb6-b7 Kd5-d6 Kb7-b6 Nf3-d2 Kb6-b7 Nd2-c4 Kb7-a7 Kd6-c6 Ka7-a8 Bf4-d6 Ka8-a7 Nc4-b6 Ka7-a6 Bd6-b8 Ka6-a5 Nb6-d5 Ka5-a4 Bb8-e5 Ka4-b3 Nd5-e3 Kb3-b4 Kc6-b6 Kb4-a4 Be5-c3 Ka4-b3 Bc3-d2 Kb3-a4 Kb6-c5 Ka4-b3 Kc5-b5 Kb3-a3 Kb5-c4 Ka3-a4 Ne3-d5 Ka4-a3 Bd2-b4+ Ka3-b2 Nd5-e3 Kb2-a2 Kc4-c3 Ka2-b1 Kc3-b3
52/53 00:53 406,126k 7,555k +M32 Ke1-d2 Ke8-d7 Kd2-d3 Kd7-e6 Kd3-d4 Ke6-d6 Ng1-f3 Kd6-c6 Bc1-f4 Kc6-b6 Kd4-d5 Kb6-b7 Kd5-d6 Kb7-b6 Nf3-d2 Kb6-b7 Nd2-c4 Kb7-a7 Kd6-c6 Ka7-a8 Bf4-d6 Ka8-a7 Nc4-b6 Ka7-a6 Bd6-b8 Ka6-a5 Nb6-d5 Ka5-a4 Bb8-e5 Ka4-b3 Nd5-e3 Kb3-b4 Kc6-b6 Kb4-a4 Be5-c3 Ka4-b3 Bc3-d2 Kb3-a4 Kb6-c5 Ka4-b3 Kc5-b5 Kb3-a3 Kb5-c4 Ka3-a4 Ne3-d5 Ka4-a3 Bd2-b4+ Ka3-b2 Nd5-e3 Kb2-a2 Kc4-c3 Ka2-b1 Kc3-b3
53/55 00:54 415,991k 7,584k +M32 Ke1-d2 Ke8-d7 Kd2-d3 Kd7-e6 Kd3-d4 Ke6-d6 Ng1-f3 Kd6-c6 Bc1-f4 Kc6-b6 Kd4-d5 Kb6-b7 Nf3-d2 Kb7-b6 Nd2-c4+ Kb6-b7 Bf4-h2 Kb7-a7 Kd5-c6 Ka7-a6 Bh2-e5 Ka6-a7 Nc4-b6 Ka7-a6 Be5-b8 Ka6-a5 Nb6-d5 Ka5-a4 Bb8-e5 Ka4-b3 Nd5-e3 Kb3-b4 Kc6-b6 Kb4-a4 Be5-c3 Ka4-b3 Bc3-d2 Kb3-a4 Kb6-c5 Ka4-b3 Kc5-b5 Kb3-a3 Kb5-c4 Ka3-a4 Ne3-d5 Ka4-a3 Bd2-b4+ Ka3-b2 Nd5-e3 Kb2-a2 Kc4-c3 Ka2-b1 Kc3-b3 Kb1-c1 Bb4-c3
54/59 00:55 424,228k 7,606k +M32 Ke1-d2 Ke8-d7 Kd2-d3 Kd7-e6 Kd3-d4 Ke6-d6 Ng1-f3 Kd6-c6 Bc1-f4 Kc6-b6 Kd4-d5 Kb6-b7 Nf3-d2 Kb7-b6 Nd2-c4+ Kb6-b7 Bf4-h2 Kb7-a7 Kd5-c6 Ka7-a6 Bh2-f4 Ka6-a7 Nc4-b6 Ka7-a6 Bf4-b8 Ka6-a5 Nb6-d5 Ka5-a4 Bb8-e5 Ka4-b3 Nd5-e3 Kb3-b4 Kc6-b6 Kb4-a4 Be5-c3 Ka4-b3 Bc3-d2 Kb3-a4 Kb6-c5 Ka4-b3 Kc5-b5 Kb3-a3 Bd2-b4+ Ka3-b3 Kb5-a5 Kb3-a2 Ka5-a4 Ka2-b2 Bb4-d2 Kb2-a2 Ne3-c4 Ka2-b1 Ka4-b3 Kb1-a1 Bd2-e1 Ka1-b1
55/63 01:02 476,496k 7,654k +M32 Ke1-d2 Ke8-d7 Kd2-d3 Kd7-e6 Kd3-d4 Ke6-d6 Ng1-f3 Kd6-c6 Bc1-f4 Kc6-b6 Kd4-d5 Kb6-b7 Nf3-d2 Kb7-b6 Nd2-c4+ Kb6-b7 Bf4-g3 Kb7-a7 Kd5-c6 Ka7-a6 Bg3-h2 Ka6-a7 Nc4-b6 Ka7-a6 Bh2-b8 Ka6-a5 Nb6-d5 Ka5-a4 Kc6-c5 Ka4-b3 Nd5-b4 Kb3-b2 Bb8-f4 Kb2-c3 Bf4-e3 Kc3-b3 Be3-d2 Kb3-a4 Nb4-d5 Ka4-b3 Bd2-c3 Kb3-c2 Kc5-c4 Kc2-d1 Kc4-d3 Kd1-c1 Nd5-e3 Kc1-b1 Kd3-c4 Kb1-a2 Kc4-b4 Ka2-b1 Kb4-b3 Kb1-c1 Bc3-b4 Kc1-b1
56/58 01:12 555,267k 7,652k +M30 Ke1-d2 Ke8-d7 Kd2-d3 Kd7-e6 Kd3-d4 Ke6-d6 Ng1-f3 Kd6-c6 Bc1-f4 Kc6-b6 Kd4-d5 Kb6-b7 Nf3-d2 Kb7-b6 Nd2-c4+ Kb6-b7 Bf4-g3 Kb7-a7 Kd5-c6 Ka7-a6 Bg3-h2 Ka6-a7 Nc4-b6 Ka7-a6 Bh2-b8 Ka6-a5 Nb6-d5 Ka5-a4 Kc6-c5 Ka4-b3 Nd5-b4 Kb3-b2 Bb8-f4 Kb2-c3 Bf4-e3 Kc3-b3 Be3-d2 Kb3-a4 Nb4-d3 Ka4-b3 Nd3-e1 Kb3-a4 Kc5-c4 Ka4-a3 Ne1-d3 Ka3-a2 Kc4-b4 Ka2-b1 Kb4-b3 Kb1-a1 Bd2-g5 Ka1-b1 Nd3-e1 Kb1-a1 Ne1-c2+ Ka1-b1 Nc2-a3+ Kb1-a1
I am ready to swap brain with Stockfish chip. https://www.facebook.com/share/iHzQpSjc ... tid=oFDknk
acase
Posts: 990
Joined: Wed Mar 15, 2006 1:14 am
Location: Columbus, Ohio USA
Full name: Andrew R Case

Re: Crystal 8

Post by acase »

Chessqueen wrote: Fri Apr 05, 2024 8:28 pm
Is there any puzzle that have not been solved by the previous Crystal, if that is the case show us what puzzle that was ?
Here try this one, then after Crystal fails to solve then let the Huntsman 1 fail with it:

White to move and mate in 20:

[d]5bb1/1p2prrn/3pNp2/5Np1/1p5p/6Pk/4B2P/4K3 w - - 0 1
Eduard
Posts: 1439
Joined: Sat Oct 27, 2018 12:58 am
Location: Germany
Full name: N.N.

Re: Crystal 8

Post by Eduard »

Have you ever wondered why the author of Crystal no longer writes here in the forum? He wrote why.