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Up Topic The Rybka Lounge / Test Positions / Test positions needed for longer thinking times
- - By Hamster (**) [ch] Date 2017-07-19 09:24
I am looking for two test positions (1 fail high, 1 fail low) for longer thinking times, something like 1 to 10 minutes. Want to test different hash sizes (e.g. 1 GB vs, 2 GB) and hyperthreading performance. If the solution is found too quickly, like in many Eigenmann tests, then it is more difficult to establish any performance differences.
Parent - - By Peter Grayson (****) [gb] Date 2017-07-21 21:55
You will also need to consider the impact of multiple threads. Because of multi-thread variability it may be necessary to run each individual position 100 times to get an average of the solving time. You may be shocked to see the time range from fastest to slowest solving time. If the engine is determinate just one pass is required for single core. By the time 16 cores are used the hash size may not have so much of an impact and milti-thread variation may reduce, however I have not carried out any tests with Stockfish for some time.

I did make a recent post on hash effect for single thread here

http://rybkaforum.net/cgi-bin/rybkaforum/topic_show.pl?tid=32213

that may not be the results you would have predicted. If you run a search on "position solving" or say "Hash effect" you may find some previous discussions here.

PeterG
Parent - - By user923005 (****) [us] Date 2017-07-22 01:36
All of these are solved in a minute or two by strong engines on decent hardware.

2q2r2/3n1p2/p2p2k1/3PpRp1/P1n1P3/2P2QB1/1rB1R1P1/6K1 w - - acd 25; bm Rxg5+; c3 "Rxg5+"; ce 32744; dm 12; id "Arasan16.003"; pm Rxg5+;
pv Rxg5+ Kxg5 Qf5+ Kh6 Bf4+ exf4 g4 Rb1+ Bxb1 Qc5+ Kh1 Qg1+ Kxg1 Nce5 Rh2+ Kg7 Qh7+ Kf6 Qh4+ Kg7 Qh6+ Kg8 Qh8#;
n1QBq1k1/5p1p/5KP1/p7/8/8/8/8 w - - acd 25; bm Bc7; c0 "
CCC post"; c1 "diff=9"; c2 "#12; 00:00 @ C0/R7/K3/P0/X35;"; c3 "Bc7"; ce 32744; dm 12; id "ZPTS.06"; pm Bc7; pv Bc7 Qxc8 gxf7+ Kh8 Be5 Qc5 Bb2 Nc7 Ba1 a4 Bb2 a3 Ba1 a2 Bb2 a1=R Bxa1 Qd4+ Bxd4 Nd5+ Ke6+ Nf6 Bxf6+;
r7/1QP1N1Kp/pn2P1b1/Nnk2p2/7p/p4BP1/1rPPp2q/8 w - - acd 27;
bm Nd5 Qxa8; ce 32742; dm 13; pm Nd5; pv Nd5 Nd4 Qxa8 Nc8 Qxc8 Be8 Qxe8 Qxg3+ Kh8 Qe5+ Kxh7 Qxc7+ Nxc7 Rb6 Qe7+ Rd6 Nb7+ Kb6 Qxd6+ Ka7 Qxd4+ Kb8 Nxa6+ Kc8 Qd7+; c0 "Qxa8 also wins, but Nd5 wins much faster.";
8/8/7K/8/p1p5/2Bp4/pn1N4/k3N3 w - - acd 27; bm Nxd3; c0 "
level: hard-16"; c1 "28) Se1xd3 gewinnt"; c3 "Nxd3"; ce 32742; dm 13; id "EG 2175"; pm Nxd3; pv Nxd3 cxd3 Bh8 a3 Kg7 Nd1 Kg6+ Nb2 Kf6 Na4 Kf5+ Nb2 Ke5 Na4 Kd5+ Nb2 Kd4;
Parent - - By Peter Grayson (****) [gb] Date 2017-07-28 14:33
Interesting positions with positions 2 to 4 being the more difficult. In fact I could not find an engine that solved position 2 although I am only using 5 man Syzgy bases. asmFish failed to solve by the time it hit 61 ply and as far as I could see, engines were spending no time looking at the key move with, in most cases, instant dismissal of giving up the Queen. Strangely, if I played 1.Bc7, all engines instantly output the mate sequence thus it would seem the early dismissal of the Queen sac prevents them from seeing the correct move.

All engines I tested chose 1.gxh7+

[Event "user923005"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[Annotator "Grayson,Peter"]
[SetUp "1"]
[FEN "n1QBq1k1/5p1p/5KP1/p7/8/8/8/8 w - - 0 1"]
[PlyCount "1"]

1. Bc7 ({asmfishw_2017-07-10_popcnt:} 1. gxh7+ Kh8 2. Qxa8 Qe6+ 3. Kg5 Kxh7 4.
Kf4 a4 5. Qa5 Qd6+ 6. Ke4 Qg6+ 7. Kd4 Qd6+ 8. Ke4 {[%eval 0,61]}) ({Komodo 11.
2 64-bit:} 1. gxh7+ Kh8 2. Qxa8 Qe6+ 3. Kg5 Kxh7 4. Bxa5 Qe3+ 5. Kg4 Qg1+ 6.
Kh3 Qf1+ 7. Kh2 Qe2+ 8. Kg1 Qd1+ 9. Kf2 Qc2+ 10. Kf3 Qd3+ 11. Kf4 Qd4+ 12. Qe4+
Qxe4+ 13. Kxe4 Kg6 14. Kd5 f5 15. Bd2 f4 16. Bxf4 Kf5 17. Bd2 Kg6 18. Bc3 Kf7
19. Kc5 Ke6 20. Kb4 Kf7 21. Bd2 Ke6 22. Kb3 Kd5 23. Bc3 Ke4 24. Bb4 {[%eval 1,
34]}) ({Houdini 5.01 Pro x64-popc:} 1. gxh7+ Kh8 2. Qxa8 Qe6+ 3. Kg5 Qe5+ 4.
Kh4 Qf4+ 5. Kh3 Qe3+ 6. Kg2 Qe2+ 7. Kg3 Qe3+ 8. Kg2 {[%eval 0,36]}) ({Deep
Rybka 4.1 SSE42 x64:} 1. gxh7+ Kh8 2. Qxa8 Qe6+ 3. Kg5 Kxh7 4. Qxa5 f6+ 5. Kf4
Qc4+ 6. Kf5 Qc8+ 7. Kxf6 Qc6+ 8. Ke5 Qe8+ 9. Kf4 Qf7+ 10. Ke3 {[%eval 0,32]}) (
{Deep HIARCS 14 WCSC:} 1. gxh7+ Kh8 2. Qxa8 Qe6+ 3. Kg5 Kxh7 4. Qxa5 Qe3+ 5.
Kg4 f5+ 6. Kxf5 {[%eval 3,33]}) *

Position 3 gave two different scenarios when older engines using Nalimov EGTB's were significantly faster finding the solution than today's more modern engines but when tested on my overclocked quad but that quickly changed when I ran today's engines on the dual Xeon machine.
Parent - - By user923005 (****) [us] Date 2017-07-28 23:41
I have 6 man tablebase files on all my machines (on SSD drives).

The second problem is from problem set ZPTS, which is a null move problem set, if I recall correctly.
So probably engines like Matefinder or engines which do a null move verification step will fare better.
Attachment: zpts.epd - zpts problem set (2k)
Parent - By Peter Grayson (****) [gb] Date 2017-07-29 00:51
Thanks for the zpts.epd. I'll have a look through those.
Parent - By mobmat [us] Date 2018-01-17 02:26 Edited 2018-01-17 02:32
I ran the stockfish_18011309_x64_modern release against the third position
i5-2540M @2.60Ghz 256Mb hash, single core, 5-man Syzygy tables

It found the correct move at ply 31. This version of Stockfish has some recent changes to help with zugzwang .

FEN:
r7/1QP1N1Kp/pn2P1b1/Nnk2p2/7p/p4BP1/1rPPp2q/8 w - - 0 1


+ Stockfish Most Recent:
1/1  00:00   844  422k  -11.56  1.Qc6+ Kb4
2/3  00:00   1k  677k  -7.27  1.Nd5 Nxd5 2.Qxd5+ Kb4 3.Qxa8 Nxc7
3/4  00:00   1k  716k  -7.27  1.Nd5 Nxd5 2.Qxd5+ Kb4
4/5  00:00   2k  769k  -7.27  1.Nd5 Nxd5 2.Qxd5+ Kb4 3.Qxa8
5/7  00:00   6k  1,073k  -11.17  1.Qc6+ Kb4 2.Bxe2 Kxa5 3.c8Q Nxc8 4.Nxg6
6/8  00:00   10k  1,298k  -10.97  1.Qxa8 e1Q 2.Qc6+ Kb4 3.Nd5+ Nxd5 4.c8Q Qe5+ 5.Kg8 Qxd2 6.Q8xa6
7/11  00:00   19k  1,440k  -10.47  1.Bxe2 Qxe2 2.Qc6+ Kb4 3.Qxb6 Qe5+ 4.Kh6 Rxc2 5.c8R
8/10  00:00   29k  1,614k  -9.45  1.Bxe2 Qxe2 2.Qc6+ Kb4 3.Qxb6 Qe5+ 4.Kh6 Rxc2 5.c8R Raxc8 6.Nac6+ R2xc6 7.Nxc6+ Rxc6 8.Qxc6
9/16  00:00   55k  1,610k  -3.17  1.Qc6+ Kb4 2.Qxb6 Rxc2 3.Nac6+ Rxc6 4.Nxc6+ Ka4 5.Qc5 Kb3 6.Na5+ Ka4 7.Bxa8 e1Q 8.c8Q Kxa5
10/25  00:00   113k  1,642k  -5.08  1.Qc6+ Kb4 2.Qxb6 Rxc2 3.Nac6+ Ka4 4.c8Q Rxc8 5.Qxa6+ Kb3 6.Qxb5+ Ka2 7.Nb4+ Ka1 8.Nxc2+ Rxc2 9.Bxe2 hxg3
11/21  00:00   153k  1,613k  -4.42  1.Qc6+ Kb4 2.Qxb6 Rxc2 3.Nac6+ Rxc6 4.Nxc6+ Kb3 5.Nd4+ Kb2 6.Bxa8 e1Q 7.c8Q Qhxd2 8.Nxb5 axb5 9.Qxb5+ Ka1 10.Qcc4 Qb2+ 11.Qxb2+ axb2
12/24  00:00   229k  1,659k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
13/10  00:00   303k  1,649k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
14/10  00:00   348k  1,666k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
15/10  00:00   405k  1,682k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
16/10  00:00   479k  1,710k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
17/10  00:00   626k  1,723k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
18/10  00:00   821k  1,739k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
19/10  00:00   1,067k  1,755k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
20/10  00:00   1,624k  1,771k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
21/10  00:01   2,529k  1,799k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
22/10  00:02   3,730k  1,820k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
23/10  00:03   5,888k  1,842k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
24/10  00:05   10,072k  1,796k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
25/10  00:07   13,597k  1,777k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
26/10  00:11   20,992k  1,759k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
27/10  00:16   28,999k  1,746k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
28/10  00:23   39,956k  1,719k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
29/10  00:34   58,885k  1,729k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
30/10  00:48   83,239k  1,722k   0.00  1.c8Q+ Rxc8 2.Nxc8 Rxc2 3.Qe7+ Kd4 4.Qd8+ Kc5 5.Qe7+
31/22+  02:30   260,531k  1,736k  +0.07  1.Nd5
31/26+  03:00   314,320k  1,740k  +0.15  1.Nd5
31/34+  21:53   2,532,543k  1,928k  +132.55  1.Nd5
31/38  23:46   2,782,101k  1,950k  +M15  1.Nd5 Na7 2.Nb3+ Rxb3 3.cxb3 Kd4 4.Qxb6+ Kd3 5.Qc5 Nb5 6.Qc1 Rg8+ 7.Kxg8 Qxg3 8.Nb4+ Kd4 9.Qa1+ Kc5 10.c8Q+ Qc7 11.Nxa6+ Kd6 12.Nxc7 Bf7+ 13.exf7 e1Q 14.Nxb5+ Ke7 15.f8Q+
32/30  24:21   2,857,464k  1,955k  +M14  1.Nd5 Na7 2.Nb3+ Rxb3 3.cxb3 Kd4 4.Qxb6+ Kd3 5.Qc5 Nb5 6.Qc1 Rg8+ 7.Kxg8 Qxg3 8.Nf4+ Qxf4 9.c8Q Bf7+ 10.exf7 Qg5+ 11.Kxh7 Qh5+ 12.Bxh5 Nd4 13.Bf3 Nxf3 14.Q8c4+
33/28  24:50   2,919,857k  1,959k  +M14  1.Nd5 Na7 2.Nb3+ Rxb3 3.cxb3 Kd4 4.Qxb6+ Kd3 5.Qc5 Nb5 6.Qc1 Rg8+ 7.Kxg8 Qxg3 8.Nf4+ Qxf4 9.c8Q Bf7+ 10.exf7 Qg5+ 11.Kxh7 Qh5+ 12.Bxh5 Nd4 13.Bf3 Nxf3 14.Q8c4+
34/28  29:06   3,499,337k  2,004k  +M13  1.Nd5 Nd4 2.Qxa8 Nxe6+ 3.Kf6 Kb5 4.c8Q Nxc8 5.Nb3 Rxb3 6.cxb3 Qf2 7.Qb7+ Qb6 8.Nxb6 Nd8 9.Qd5+ Kxb6 10.Qxd8+ Kb5 11.Qd5+ Kb6 12.Qc6+ Ka5 13.Qc5+
35/26  32:45   4,001,150k  2,036k  +M13  1.Nd5 Nd4 2.Qxa8 Nxe6+ 3.Kf6 Kb5 4.c8Q Nxc8 5.Nb3 Rxb3 6.cxb3 Qf2 7.Qb7+ Qb6 8.Nxb6 Nd8 9.Qd5+ Kxb6 10.Qxd8+ Kb5 11.Qd5+ Kb6 12.Qc6+ Ka5 13.Qc5+
36/26  37:15   4,618,513k  2,066k  +M13  1.Nd5 Nd4 2.Qxa8 Kb5 3.c8Q Nxc8 4.Qxc8 Nxe6+ 5.Qxe6 Kxa5 6.Qe7 Ka4 7.Nc3+ Ka5 8.Qxa3+ Kb6 9.Qxb2+ Kc7 10.Nd5+ Kd6 11.Qb6+ Kd7 12.Qc7+ Ke6 13.Nf4+
37/26  41:52   5,254,694k  2,091k  +M13  1.Nd5 Nd4 2.Qxa8 Nc8 3.Qxc8 Be8 4.Qxe8 Qxg3+ 5.Kxh7 Qxf3 6.e7 Qh5+ 7.Qxh5 e1Q 8.c8Q+ Kd6 9.e8Q Qxe8 10.Qhxe8 Kxd5 11.Qe7 Ne6 12.Qexe6+ Kd4 13.Qcc4+
38/26  49:02   6,175,491k  2,098k  +M13  1.Nd5 Nd4 2.Qxa8 Nc8 3.Qxc8 Be8 4.Qxe8 Qxg3+ 5.Kxh7 Qxf3 6.e7 Qh5+ 7.Qxh5 e1Q 8.c8Q+ Kd6 9.e8Q Qxe8 10.Qhxe8 Kxd5 11.Qe7 Ne6 12.Qexe6+ Kd4 13.Qcc4+
39/26  56:26   7,099,669k  2,097k  +M13  1.Nd5 Nd4 2.Qxa8 Nc8 3.Qxc8 Be8 4.Qxe8 Qxg3+ 5.Kxh7 Qxf3 6.e7 Qh5+ 7.Qxh5 e1Q 8.c8Q+ Kd6 9.e8Q Qxe8 10.Qhxe8 Kxd5 11.Qc4+ Kd6 12.Qd8+ Ke5 13.Qdxd4+
40/26  1:07:00   8,414,878k  2,093k  +M13  1.Nd5 Nd4 2.Qxa8 Nc8 3.Qxc8 Be8 4.Qxe8 Qxg3+ 5.Kxh7 Qxf3 6.e7 Qh5+ 7.Qxh5 e1Q 8.c8Q+ Kd6 9.e8Q Qxe8 10.Qhxe8 Kxd5 11.Qc4+ Kd6 12.Qd8+ Ke5 13.Qdxd4+
41/26  1:24:24   10,594,795k  2,092k  +M13  1.Nd5 Nd4 2.Qxa8 Nc8 3.Qxc8 Be8 4.Qxe8 Qxg3+ 5.Kxh7 Qxf3 6.e7 Qh5+ 7.Qxh5 e1Q 8.c8Q+ Kd6 9.e8Q Qxe8 10.Qhxe8 Kxd5 11.Qc4+ Kd6 12.Qd8+ Ke5 13.Qdxd4+
42/26  1:43:21   13,009,822k  2,098k  +M13  1.Nd5 Nd4 2.Qxa8 Nc8 3.Qxc8 Be8 4.Qxe8 Qxg3+ 5.Kxh7 Qxf3 6.e7 Qh5+ 7.Qxh5 e1Q 8.c8Q+ Kd6 9.e8Q Qxe8 10.Qhxe8 Kxd5 11.Qc4+ Kd6 12.Qd8+ Ke5 13.Qdxd4+
43/26  2:05:53   16,087,788k  2,130k  +M13  1.Nd5 Nd4 2.Qxa8 Nc8 3.Qxc8 Be8 4.Qxe8 Qxg3+ 5.Kxh7 Qxf3 6.e7 Qh5+ 7.Qxh5 e1Q 8.c8Q+ Kd6 9.e8Q Qxe8 10.Qhxe8 Kxd5 11.Qc4+ Kd6 12.Qd8+ Ke5 13.Qdxd4+
44/26  2:36:12   20,439,485k  2,181k  +M13  1.Nd5 Nd4 2.Qxa8 Nc8 3.Qxc8 Be8 4.Qxe8 Qxg3+ 5.Kxh7 Qxf3 6.e7 Qh5+ 7.Qxh5 e1Q 8.c8Q+ Kd6 9.e8Q Qxe8 10.Qhxe8 Kxd5 11.Qc4+ Kd6 12.Qd8+ Ke5 13.Qdxd4+
45/26  3:26:43   27,798,430k  2,241k  +M13  1.Nd5 Nd4 2.Qxa8 Nc8 3.Qxc8 Be8 4.Qxe8 Qxg3+ 5.Kxh7 Qxf3 6.e7 Qh5+ 7.Qxh5 e1Q 8.c8Q+ Kd6 9.e8Q Qxe8 10.Qhxe8 Kxd5 11.Qc4+ Kd6 12.Qd8+ Ke5 13.Qdxd4+
Parent - - By user923005 (****) [us] Date 2018-01-17 21:08
Sting 96:
Analysis of Q:\4hrd.epd  
2018-01-17 12:59:51 PM Level: 2200 Seconds
Analyzing engine: Sting96
2q2r2/3n1p2/p2p2k1/3PpRp1/P1n1P3/2P2QB1/1rB1R1P1/6K1 w - -

1                     
    Avoid move:
    Best move (Sting96): Rf5xg5
    Not found in: 36:40
      2  00:00         2,609  9,845  +3.19  Bd3 f6
      3  00:00         3,932  14,837  +4.08  Bf2 Na3 Bd1
      4  00:00         5,071  19,135  +3.75  Bf2 Rxc2 Rxc2 Kg7
      5-  00:00         6,608  24,935  +3.58  Bf2 f6
      5-  00:00         6,972  26,309  +3.46  Bf2 f6 Qh3 Kg7 Qh5
      5-  00:00         7,920  29,886  +3.30  Bf2 f6 Qh3 Kg7 Qh5
      5+  00:00        12,072  42,960  +3.87  Bd1 Rxe2 Bxe2 Kg7 Rxg5+ Kh7
      5  00:00        13,110  46,654  +4.04  Bd1 f6 Rxb2 Nxb2 Be2
      6-  00:00        14,440  51,387  +3.89  Bd1 f6
      6-  00:00        15,066  53,615  +3.77  Bd1 f6 Rxb2 Nxb2 Be2 Kf7
      6-  00:00        16,316  58,064  +3.34  Bd1 f6 Rxb2 Nxb2 Be2 Kf7
      6-  00:00        19,647  69,918  +2.91  Bd1 f6 Rxb2 Nxb2 Be2 Kg7
      6  00:00        24,509  87,220  +2.54  Bd3 f6 Be1 Ndb6 Rxb2 Nxb2
      7+  00:00        28,174  95,182  +2.67  Bd3
      7  00:00        30,607  103,402  +2.74  Bd3 f6 Qg4 Ndb6 a5 Na4 Rxb2
      8+  00:00        37,928  128,135  +2.88  Rf2
      8+  00:00        38,283  129,334  +2.98  Rf2 Rxc2 Rxc2 f6 Rf2 Kg7 Qh5 Ndb6 Rf1
      8-  00:00        41,549  140,368  +2.62  Rf2 Rxc2 Rxc2 f6 Rf2 Kg7 Qh5 Rh8 Rf1
      8-  00:00        48,924  156,807  +2.35  Rf2 Rxc2 Rxc2 f6 Rf2 Kg7 Qh5 Rh8 Rf1 Rxh5
      8  00:00        55,922  179,237  +2.74  Bd3 f6 Qg4 Ndb6 a5 Na4 Rxb2
      9-  00:00        64,562  206,929  +2.62  Bd3 f6
      9-  00:00        69,605  212,210  +2.50  Bd3 f6 Qg4 Ndb6 a5 Na4 Rxb2 Naxb2 Bxc4 Nxc4 Rf2 Qxg4
      9-  00:00        75,816  231,146  +2.32  Bd3 f6 Qg4 Ndb6 a5 Na4 Rxb2 Naxb2 Bxc4 Nxc4 Rf2 Qxg4
      9-  00:00        84,733  258,332  +2.05  Bd3 f6 Qg4 Ndb6 a5 Na4 Rxb2 Ncxb2
      9  00:00       102,951  300,148  +2.26  Bd3 f6 Be1 Ndb6 a5 Qc5+ Bf2 Qxa5 Rxb2 Nxb2
     10-  00:00       122,983  358,551  +2.14  Bd3 f6
     10-  00:00       131,793  367,111  +2.02  Bd3 f6 Be1 Ndb6 a5 Qc5+ Bf2 Qxa5 Rxb2 Nxb2 Bxb6 Qxb6+ Kh1 Nxd3 Qxd3
     10-  00:00       143,924  400,902  +1.83  Bd3 f6 Be1 Ndb6 a5 Qc5+ Bf2 Qxa5 Rxb2 Nxb2 Bxb6 Qxb6+ Kh1 Nxd3 Qxd3
     10  00:00       164,544  458,339  +1.77  Bd3 f6 Qg4 Ndb6 a5 Na4 Rxb2 Ncxb2 Be2
     11-  00:00       231,302  593,082  +1.65  Bd3 f6
     11-  00:00       256,095  656,653  +1.53  Bd3 f6 Qg4 Ndb6 a5 Na4 Rxb2 Ncxb2 Be2 Kg7 Qh5 Nxc3 Bf2 Nxe2+ Qxe2
     11  00:00       319,768  759,543  +1.69  Bd3 f6 Be1 Ndb6 Rxb2 Nxb2 Be2 N2xa4 Qh5+ Kg7 Bd2 Qc5+ Rf2
     12-  00:00       410,998  940,498  +1.57  Bd3 f6
     12-  00:00       459,983  1,015,415  +1.45  Bd3 f6 Be1 Ndb6 Rxb2 Nxb2 Be2 N2xa4 Qh5+ Kg7 Bd2 Qc5+ Rf2 Nxc3 Bxc3 Qxc3 Bxa6 Qc5
     12-  00:00       656,634  1,313,268  +1.00  Bd3 f6 Be1 Ndb6 Rxb2 Nxb2 Be2 N2xa4 Qh5+ Kg7 Bd2 Qc5+ Rf2 Nxc3 Bxc3 Qxc3 Bxa6 Qc5
     12  00:00       830,984  1,478,619  +0.92  Bd3 f6 Be1 Ndb6 a5 Na4 Rxb2 Ncxb2 Bf1 Kg7 Be2 Qc5+ Bf2 Qxa5 Qh5 Nxc3
     13+  00:00     1,104,074  1,812,929  +1.05  Qg4
     13-  00:00     1,190,587  1,904,939  +0.80  Qg4 f6 Bh4 Qc5+ Rff2 Ne3 Qxd7 gxh4 Bd3 Rxe2 Bxe2 Qxc3 Qxd6 Qe1+ Kh2
     13  00:00     1,343,064  2,047,353  +1.01  Qg4 f6 Bh4 Qc5+ Bf2 Qc8 Bd3 Kg7 Rf3 Rb7 Qe6 Ndb6 Bxb6 Rxb6 Qe7+ Rf7
     14-  00:00     1,569,747  2,186,277  +0.88  Qg4 f6
     14+  00:00     1,742,464  2,323,285  +1.13  Qg4 f6 Bh4 Qc5+ Bf2 Qc8 Bd3 Rb3 Bh4 Kg7 Bxg5 fxg5 Rxg5+ Kh8 Rh5+
     14-  00:00     2,099,431  2,585,506  +0.76  Qg4 f6 Bh4 Qc5+ Bf2 Qc8 Bd3 Kg7 Rf3 Nd2 Rh3 Nc5 Qh5 Rh8 Qxh8+ Qxh8 Rxh8 Nxd3 Rh3
     14-  00:00     2,694,609  2,925,742  +0.49  Qg4 f6 Bh4 Qc5+ Bf2 Qc8 Bd3 Kg7 Rf3 Nd2 Rh3 Nc5 Qh5 Rh8 Qxh8+ Qxh8 Rxh8 Nxd3 Rh3 Nxe4 Rxb2 Nxb2 Rh5
     14  00:00     2,807,930  2,946,411  +0.80  Qg4 f6 Bh4 Qc5+ Bf2 Qc8 Bd3 Kg7 Bh4 Rxe2 Bxe2 Ndb6 a5 Qc5+ Kh2 Ne3 Rxg5+ fxg5 Qxg5+ Kh8
     15+  00:01     3,404,838  3,302,461  +0.92  Qg4
     15+  00:01     3,711,813  3,443,240  +1.05  Qg4 f6 Bh4 Qc5+ Kh2
     15+  00:01     3,937,639  3,550,621  +1.23  Qg4 f6 Bh4 Qc5+ Kh2 Ne3 Rxg5+ fxg5 Qxg5+ Kh7 Rxe3 Rxc2 Rh3 Rxc3 Bg3+
     15  00:01     4,792,465  3,883,683  +0.92  Qg4 f6 Bh4 Qd8 Bd3 Rxe2 Bxe2 Ne3 Qh5+ Kg7 Rxg5+ fxg5 Bxg5 Nf6 Qh6+ Kg8 Qg6+ Kh8 Bxe3 Qe8 Qh6+ Kg8 Qg5+ Kf7 Qf5 Qc8 Bh5+
     16+  00:01     6,280,691  4,467,063  +1.05  Qg4
     16-  00:01     7,563,301  4,792,966  +0.80  Qg4 f6 Bd3 Rxe2 Qxe2 Ncb6 Bxa6 Qxc3 Rf3 Qd4+ Bf2 Qa1+ Be1 Qd4+ Rf2 Kg7 a5 Na4 Qh5 Qxe4 Bf1
     16  00:01     8,181,013  4,940,225  +0.88  Qg4 f6 Bh4 Qd8 Bd3 Rxe2 Bxe2 Ne3 Qh5+ Kg7 Rxg5+ fxg5 Bxg5 Nf6 Qh6+ Kf7 Bxe3 Qc8 Bg5 Qc5+ Be3
     17  00:01    10,189,294  5,304,161  +0.80  Qg4 f6 Bh4 Qd8 Bf2 Kg7 Bd3 Qc8 Bh4 Rxe2 Bxe2 Ne3 Rxg5+ fxg5 Qxg5+ Kh7 Qxe3 Nf6 Bg5 Kh8 Qg3 Qc5+ Kh2 Qa7 Qh4+ Qh7 Qxh7+ Kxh7 Bxf6
     18+  00:02    11,412,223  5,452,567  +0.92  Rxg5+
     18+  00:02    11,425,392  5,458,859  +1.05  Rxg5+ Kxg5 Qf5+ Kh6 Bf4+ exf4 g4 fxg3 Qh3+ Kg6 Qxg3+ Kh7 Rh2+
     18+  00:02    12,224,564  5,397,158  +M16  Rxg5+ Kxg5 Qf5+ Kh6 Bf4+ exf4 g4 fxg3 Qh3+ Kg6 Qxg3+ Kh7 Rh2+
     19  00:41   573,528,989  13,660,656  +M12  Rxg5+ Kxg5 Qf5+ Kh6 Bf4+ exf4 g4 fxg3 Qh3+ Kg6 Qxg3+ Kf6 Qh4+ Ke5 Qg5+ f5 Qg7+ Nf6 Qg3+ f4 Qg5+ Qf5 Qxf5+
     20  01:12   993,240,891  13,741,382  +M12  Rxg5+ Kxg5 Qf5+ Kh6 Bf4+ exf4 g4 fxg3 Qh3+ Kg6 Qxg3+ Kf6 Qh4+ Ke5 Qg5+ f5 Qg7+ Nf6 Qg3+ f4 Qg5+ Qf5 Qxf5+
     21  02:11  1,797,908,908  13,726,067  +M12  Rxg5+ Kxg5 Qf5+ Kh6 Bf4+ exf4 g4 fxg3 Qh3+ Kg6 Qxg3+ Kf6 Qh4+ Ke5 Qg5+ f5 Qg7+ Nf6 Qg3+ f4 Qg5+ Qf5 Qxf5+
     22  04:03  3,358,732,834  13,804,108  +M12  Rxg5+ Kxg5 Qf5+ Kh6 Bf4+ exf4 g4 fxg3 Qh3+ Kg6 Qxg3+ Kf6 Qh4+ Ke5 Qg5+ f5 Qg7+ Nf6 Qg3+ f4 Qg5+ Qf5 Qxf5+
   2018-01-17 1:06:38 PM, Time for this analysis: 00:06:43, Rated time: 36:40

0 of 1 matching moves
2018-01-17 1:06:39 PM, Total time: 12:06:47 AM
Rated time: 36:40 = 2200 Seconds
Parent - - By user923005 (****) [us] Date 2018-01-17 21:10
Analysis of Q:\3hrd.epd  
2018-01-17 1:08:45 PM Level: 2200 Seconds
Analyzing engine: Sting96
8/8/7K/8/p1p5/2Bp4/pn1N4/k3N3 w - -


1                     
    Avoid move:
    Best move (Sting96): Ne1xd3
    Not found in: 36:40
      2  00:00           168  717  +2.86  Kg5 a3
      3  00:00           281  1,200  +2.86  Kg5 a3 Nxc4
      4  00:00         1,988  7,952  +0.28  Kg5 a3 Nxd3 cxd3 Bb4
      5  00:00         2,368  9,472  +0.36  Kg5 a3 Nxd3 cxd3 Bb4 Na4
      6  00:00         3,307  13,228  +0.36  Kg5 a3 Nxd3 cxd3 Bb4 Na4 Bxa3
      7-  00:00         5,545  22,180  +0.28  Kg5 a3
      7-  00:00         6,183  24,732  +0.20  Kg5 a3
      7-  00:00         7,749  30,996  +0.08  Kg5 a3 Nxd3 cxd3 Bb4 Nc4 Nxc4 Kb1
      7  00:00        11,951  47,804  +0.16  Kh5 a3 Nxd3 cxd3 Bb4
      8+  00:00        13,795  55,180  +0.44  Nxc4
      8+  00:00        13,868  55,472  +0.44  Nxc4 Kb1 Bxb2 d2 Nd3 a1Q Nxd2+ Kc2 Bxa1 Kxd2 Nf2
      8+  00:00        14,839  59,356  +0.92  Nxc4 Kb1 Bxb2 d2 Nd3 a1Q Nxd2+ Kc2 Bxa1 Kxd2 Nf2
      8  00:00        15,833  63,332  +1.05  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd3 Nf3 Ke4 Ne5
      9-  00:00        19,880  79,520  +0.91  Nxc4 Kb1
      9+  00:00        20,254  81,016  +1.21  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd3 Nf3 Kc2 Ba1 Kb1
      9-  00:00        20,808  83,232  +0.80  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd3 Nf3 Kc2 Ba1 Kb1 Bc3
      9  00:00        21,237  84,948  +1.17  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd3 Nf3 Ke3 Ne5 Ke4
     10-  00:00        27,467  103,649  +1.05  Nxc4 Kb1
     10-  00:00        30,129  113,694  +0.92  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd3 Nf3 Kc2 Ba1 Kb1 Bc3 a1Q
     10  00:00        31,203  117,747  +1.01  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd3 Nf3 Kc2 Bf6 Kb1 Nd2+ Kc2
     11+  00:00        36,290  136,943  +1.13  Nxc4
     11+  00:00        37,226  140,475  +1.25  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd3 Nf3 Kc2 Bf6 Kb1 Nd2+ Kc2 Ne4 Kb1 Nc3+
     11+  00:00        37,847  142,818  +1.45  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd3 Nf3 Kc2 Bf6 Kb1 Nd2+ Kc2 Ne4 Kb1 Nc3+
     11  00:00        46,835  176,735  +1.57  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd3 Nf3 Kc2 Be5 Kb1 Nd2+ Kc1 Ne4 Kc2
     12  00:00        92,469  329,071  +1.61  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd3 Nf3 Kc2 Be5 Kb1 Nd2+ Kc2 Ne4 Kb1
     13+  00:00       101,648  361,736  +1.73  Nxc4
     13+  00:00       104,729  372,701  +1.85  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd3 Nf3 Kc2 Be5 Kb1 Nd2+ Kc2 Ne4 Kb1 Nc3+ Kb2 Nxa4+ Kb1 Nc3+
     13+  00:00       109,858  390,953  +2.05  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd3 Nf3 Kc2 Be5 Kb1 Nd2+ Kc2 Ne4 Kb1 Nc3+ Kb2 Nxa4+ Kb1 Nc3+
     13  00:00       147,739  497,437  +2.10  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd3 Nf3 Kc2 Be5 Kb1 Nd2+ Kc1 Nc4 Kb1 Na3+ Kc1 Kg6 Kd1
     14+  00:00       171,779  578,380  +2.22  Nxc4
     14+  00:00       178,691  601,653  +2.34  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd3 Nf3 Kc2 Be5 Kb1 Nd2+ Kc1 Nc4 Kb1 Na3+ Kc1 Kg6 Kd1 Ba1 Kc1 Nc4
     14  00:00       241,919  775,381  +2.38  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd3 Nf3 Kc2 Be5 Kb1 Nd2+ Kc2 Nc4 Kd3 Na3 Ke4 Ba1 Kf5 Nb5 a3
     15+  00:00       303,908  926,548  +2.50  Nxc4
     15-  00:00       401,362  1,223,664  +2.26  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd2 Nb4 a3 Bg7 a1N Bxa1 Kc1 Kg5 Kb1 Kf4 Kxa1 Nc2+ Ka2 Ne3 Kb1
     15  00:00       440,549  1,280,665  +2.18  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd2 Nb4 a3 Bg7 a1N Bxa1 Kc1 Nd5 Kb1 Be5 a2 Nc3+
     16+  00:00       465,812  1,354,104  +2.30  Nxc4
     16+  00:00       472,530  1,373,633  +2.42  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd2 Nb4 a3 Bg7 a1N Bxa1 Kc1 Nd5 Kb1 Be5 a2 Nc3+ Kb2 Nb5+ Kb1 Na3+ Kc1 Ba1 Kd1 Kg5
     16+  00:00       486,110  1,354,066  +2.60  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd2 Nb4 a3 Bg7 a1N Bxa1 Kc1 Nd5 Kb1 Be5 a2 Nc3+ Kb2 Nb5+ Kb1 Na3+ Kc1 Ba1 Kd1 Kg5 Kc1 Be5
     16  00:00       633,366  1,688,976  +2.42  Nxc4 Kb1 Bxb2 d2 Nd3 Kc2 Nxd2 Kxd3 Nf3 Kc2 Be5 Kb1 Nd2+ Kc1 Nc4 Kc2 Kg5 Kd3 Nd6 Kc2
     17-  00:00       915,321  2,254,485  +2.30  Nxc4 Kb1
     17-  00:00       993,948  2,355,327  +2.18  Nxc4 Kb1 Bxb2 a3 Bg7 a1Q Bxa1 d2 Nxd2+ Kxa1 Kg5 Kb2 Nc4+ Kc3 Nxa3 Kb2 Nc4+ Kb3 Na3 Kxa3
     17  00:00     1,971,716  3,508,391   0.00  Nxc4 Kb1 Bxb2 a3 Bg7 a1Q Bxa1 d2 Nxd2+ Kxa1 Kg5 Kb2 Nc4+ Kc3 Nxa3 Kb2 Nc4+ Kb3 Na3 Kxa3
     18+  00:00     2,582,284  3,936,408  +0.12  Be5
     18+  00:00     2,591,932  3,951,115  +0.24  Be5 a3 Ne4 Kb1 Nc3+ Kc1 Bf4+ d2 Nxa2+ Kd1 Nf3 Ke2 Nxd2 c3 Nxc3+ Ke1 Nce4 a2 Nb3 Ke2 Nc3+ Kf3 Be5 Nc4 Nd4+ Ke3 Bg7
     18  00:00     2,850,403  4,054,627   0.00  Be5 a3 Ne4 Kb1 Nc3+ Kc1 Bf4+ d2 Nxa2+ Kb1 Nc3+ Kc1 Nf3 Nd1 Bxd2+ Kc2 Nd4+ Kxd2 Nb1+ Kc1 Nxa3 Ne3 Kg5 c3 Kf4 Kb2 Kxe3 Kxa3
     19  00:00     3,715,311  4,575,506   0.00  Be5 a3 Ne4 Kb1 Nc3+ Kc1 Bf4+ d2 Nxa2+ Kb1 Nc3+ Kc1 Nf3 Nd1 Bxd2+ Kc2 Nd4+ Kxd2 Nb1+ Kc1 Nxa3 Ne3 Kg5 c3 Kf4 Kb2 Kxe3 Kxa3 Kf4 Kb4 Nc2+ Kb3
     20  00:00     5,021,466  5,269,114   0.00  Be5 a3 Ne4 Kb1 Nc3+ Kc1 Bf4+ d2 Nxa2+ Kb1 Nc3+ Kc1 Nf3 Nd1 Bxd2+ Kc2 Nd4+ Kxd2 Nb1+ Kc1 Nxa3 Ne3 Kg5 c3 Kf4 Kb2 Kxe3 Kxa3 Kf4 Kb4 Nc2+ Kb3 Ne3 Kb4 Ke4
     21+  00:01     6,433,309  5,801,000  +0.28  Nxd3
     21+  00:01     6,442,914  5,809,660  +0.17  Nxd3
     21+  00:01     6,444,247  5,810,862  +0.28  Nxd3 cxd3 Bh8 a3 Kg7 Na4 Kg6+ Nb2 Kf6 Nd1 Kf5+ Nb2 Ke5 Nc4+ Ke4+ Nb2 Kd4 Nc4 Nxc4 Kb1 Nxa3+ Kb2 Nc4+ Kc2 Ke3 Kb1 Nd2+ Kc2 Ne4 Kb1 Nc3+ Kb2 Nb5+
     21+  00:01     6,445,902  5,812,355  +0.48  Nxd3 cxd3 Bh8 a3 Kg7 Na4 Kg6+ Nb2 Kf6 Nd1 Kf5+ Nb2 Ke5 Nc4+ Ke4+ Nb2 Kd4 Nc4 Nxc4 Kb1 Nxa3+ Kb2 Nc4+ Kc2 Ke3 Kb1 Nd2+ Kc2 Ne4 Kb1 Nc3+ Kb2 Nb5+ Kb1 Na3+
     21+  00:01     6,448,133  5,814,366  +1.17  Nxd3 cxd3 Bh8 a3 Kg7 Na4 Kg6+ Nb2 Kf6 Nd1 Kf5+ Nb2 Ke5 Nc4+ Ke4+ Nb2 Kd4 Nc4 Nxc4 Kb1 Nxa3+ Kb2 Nc4+ Kc2 Ke3 Kb1 Nd2+ Kc2 Ne4 Kb1 Nc3+ Kb2 Nb5+ Kb1 Na3+
     21+  00:01     6,448,891  5,815,050  +1.87  Nxd3 cxd3 Bh8 a3 Kg7 Na4 Kg6+ Nb2 Kf6 Nd1 Kf5+ Nb2 Ke5 Nc4+ Ke4+ Nb2 Kd4 Nc4 Nxc4 Kb1 Nxa3+ Kb2 Nc4+ Kc2 Ke3 Kb1 Nd2+ Kc2 Bf6
     21+  00:01     6,449,470  5,815,572  +2.67  Nxd3 cxd3 Bh8 a3 Kg7 Na4 Kg6+ Nb2 Kf6 Nd1 Kf5+ Nb2 Ke5 Nc4+ Ke4+ Nb2 Kd4 Nc4 Nxc4 Kb1 Nxa3+ Kb2 Nc4+ Kc2 Ke3 Kb1 Nd2+ Kc2 Bf6 Kc1 Kxd3 Kd1 Nc4 Ke1 Ke3
     21+  00:01     6,451,590  5,817,484  +4.04  Nxd3 cxd3 Bh8 a3 Kg7 Na4 Kg6+ Nb2 Kf6 Nd1 Kf5+ Nb2 Ke5 Nc4+ Ke4+ Nb2 Kd4 Nc4 Nxc4 Kb1 Nxa3+ Kb2 Nc4+ Kc2 Ke3 Kb1 Nd2+ Kc2 Bf6 Kc1 Kxd3 Kd1 Nc4 Ke1 Ke3
     21+  00:01     6,464,068  5,745,838  +M15  Nxd3 cxd3 Bh8 a3 Kg7 Na4 Kg6+ Nb2 Kf6 Nd1 Kf5+ Nb2 Ke5 Nc4+ Ke4+ Nb2 Kd4 Nc4 Kxc4+
     21+  00:01     6,464,068  5,745,838  +M15  Nxd3 cxd3 Bh8 a3 Kg7 Na4 Kg6+ Nb2 Kf6 Nd1 Kf5+ Nb2 Ke5 Nc4+ Ke4+ Nb2 Kd4 Nc4 Kxc4+
     22  00:07   145,593,416  19,453,957  +M13  Nxd3 cxd3 Bh8 a3 Kg7 Na4 Kg6+ Nb2 Kf6 Nd1 Kf5+ Nb2 Ke5 Nc4+ Ke4+ Nb2 Kd4 Nd1 Kxd3+ Nb2+ Kc3 Nd1+ Kc2+
     23  00:10   203,032,667  19,808,065  +M13  Nxd3 cxd3 Bh8 a3 Kg7 Na4 Kg6+ Nb2 Kf6 Nd1 Kf5+ Nb2 Ke5 Nc4+ Ke4+ Nb2 Kd4 Nd1 Kxd3+ Nb2+ Kc3 Nd1+ Kc2+ Nb2
     24  00:16   340,003,185  20,279,326  +M13  Nxd3 cxd3 Bh8 a3 Kg7 Na4 Kg6+ Nb2 Kf6 Nd1 Kf5+ Nb2 Ke5 Nc4+ Ke4+ Nb2 Kd4 Nd1 Kxd3+ Nb2+ Kc3 Nd1+ Kc2+ Nb2 Nb3+
     25  00:22   469,879,871  20,499,078  +M13  Nxd3 cxd3 Bh8 a3 Kg7 Na4 Kg6+ Nb2 Kf6 Nd1 Kf5+ Nb2 Ke5 Nc4+ Ke4+ Nb2 Kd4 Nd1 Kxd3+ Nb2+ Kc3 Nd1+ Kc2+ Nb2 Nb3+
     26  00:31   640,108,212  20,331,222  +M13  Nxd3 cxd3 Bh8 a3 Kg7 Na4 Kg6+ Nb2 Kf6 Nd1 Kf5+ Nb2 Ke5 Nc4+ Ke4+ Nb2 Kd4 Nd1 Kxd3+ Nb2+ Kc3 Nd1+ Kc2+ Nb2 Nb3+
   2018-01-17 1:09:28 PM, Time for this analysis: 00:00:39, Rated time: 36:40

0 of 1 matching moves
2018-01-17 1:09:29 PM, Total time: 12:00:43 AM
Rated time: 36:40 = 2200 Seconds
Parent - - By user923005 (****) [us] Date 2018-01-17 21:11
Analysis of Q:\2hrd.epd  
2018-01-17 1:10:56 PM Level: 2200 Seconds
Analyzing engine: Sting96
n1QBq1k1/5p1p/5KP1/p7/8/8/8/8 w - -

1                     
    Avoid move:
    Best move (Sting96): Bd8-c7
    Not found in: 36:40
      2  00:00           277  1,183  +0.68  gxh7+ Kxh7 Qxa8
      3  00:00           757  3,235  +0.60  gxh7+ Kxh7 Qxa8 a4
      4  00:00         1,400  5,600  +0.64  gxh7+ Kxh7 Qxa8 a4 Kf5
      5+  00:00         1,792  7,168  +0.72  gxh7+
      5+  00:00         1,820  7,280  +2.34  gxh7+
      5+  00:00         1,839  7,356  +2.34  gxh7+ Kxh7 Qc2+ Kg8 Qg2+ Kh7
      5+  00:00         1,896  7,584  +2.34  gxh7+ Kxh7 Qc2+ Kg8 Qg2+ Kh7
      5  00:00         2,738  10,952  +1.05  gxh7+ Kh8 Qxa8 Qe6+ Kg5 Kxh7
      6  00:00         4,466  17,864  +0.96  gxh7+ Kh8 Qxa8 Qe6+ Kg5 Qe5+ Kh4 Kxh7 Bxa5
      7  00:00        16,852  67,408  +0.92  gxh7+ Kh8 Qxa8 Qe6+ Kg5 Qe5+ Kh4 Kxh7 Bxa5 f5 Qb7+ Kg8 Qg2+
      8  00:00        37,466  141,381  +0.92  gxh7+ Kh8 Qxa8 Qe6+ Kg5 Qe5+ Kh4 Kxh7 Bxa5 f5 Kg5 f4+ Kg4 Qe3 Qh1+ Kg7 Qa1+
      9  00:00        83,536  297,281  +0.92  gxh7+ Kh8 Qxa8 Qe6+ Kg5 Qe5+ Kh4 Kxh7 Bxa5 f5 Kg5 f4+ Kg4 Kg7 Qb7+ Kg6 Qc6+ Kf7 Qd7+ Kf6
     10-  00:00       125,727  447,427  +0.84  gxh7+ Kh8
     10-  00:00       132,732  472,355  +0.76  gxh7+ Kh8
     10  00:00       144,636  486,989  +0.76  gxh7+ Kh8 Qxa8 Qe6+ Kg5 Qe5+ Kh6 Qg7+ Kh5 Qe5+ Bg5+ Kxh7 Qf8 Qe2+ Kh4
     11-  00:00       215,706  691,365  +0.64  gxh7+ Kh8
     11  00:00       225,059  721,342  +0.64  gxh7+ Kh8 Qxa8 Qe6+ Kg5 Qe5+ Kh6 Qg7+ Kh5 Qe5+ Bg5+ Kxh7 Qa7 Kg7 Kg4 Qe4+ Kg3 a4
     12  00:00       381,737  1,112,935  +0.60  gxh7+ Kh8 Qxa8 Qe6+ Kg5 Qe5+ Kh6 Qg7+ Kh5 Qe5+ Bg5+ Kxh7 Qa7 Kg7 Kg4 Qe4+ Bf4 a4 Qc7 Kg6 Kg3 f6
     13  00:00       846,153  2,005,101  +0.52  gxh7+ Kh8 Qxa8 Qe6+ Kg5 Qe5+ Kg4 Kxh7 Qh1+ Kg8 Qg2 a4 Kh3+ Qg7 Qf3 f5 Qd5+ Qf7 Qd3
     14  00:00       996,780  2,200,397  +0.52  gxh7+ Kh8 Qxa8 Qe6+ Kg5 Qe5+
     15  00:00     1,667,192  3,047,882  +0.56  gxh7+ Kh8 Qxa8 Qe6+ Kg5 Qe5+ Kh6 Qg7+ Kh5 Kxh7 Bg5 Qe5 Qa7 Kg7 Kg4 Qe4+
     16-  00:00     1,981,457  3,253,623  +0.48  gxh7+ Kh8
     16  00:00     2,499,582  3,719,616  +0.44  gxh7+ Kh8 Qxa8 Qe6+ Kg5 Qe5+ Kg4 Kxh7 Qh1+ Kg7 Qg2 a4 Kh3+ Kh7 Qf3 Qe6+ Kh4 f5 Qb7+ Kg6 Qg2+
     17-  00:00     4,625,089  5,285,816  +0.32  gxh7+ Kh8
     17  00:01     7,718,773  6,677,139  +0.28  gxh7+ Kh8 Qxa8 Qe6+ Kg5 Kxh7 Kf4 a4 Qa5 Qd6+ Ke3 a3 Bc7 Qe6+ Kd2 a2 Bf4 Qg4 Be5 f6 Qa7+ Kg6
     18  00:01    11,355,361  7,570,240  +0.20  gxh7+ Kh8 Qxa8 Qe6+ Kg5 Kxh7 Kf4 a4 Qa5 Qd6+ Ke3 a3 Bc7 Qe6+ Kd2 a2 Be5 Kg6 Ba1 f5 Be5 Kg5 Bd4 Kg4 Qa8 f4
     19-  00:02    17,777,308  8,493,697  +0.08  gxh7+ Kh8
     19  00:02    18,756,627  8,576,418  +0.08  gxh7+ Kh8 Qxa8 Qe6+ Kg5 Kxh7 Kf4 a4 Qa5 Qd6+ Ke3 a3 Bc7 Qe6+ Kd2 a2 Be5 Kg6 Ba1 f5 Be5 Qc6 Bb2 Qe6 Qa8 f4 Qg2+ Kh5 Qf3+ Kg5 Kc2
     20  00:02    25,026,311  9,207,619   0.00  gxh7+ Kh8 Qxa8 Qe6+ Kg5 Kxh7 Kf4 a4 Qa5 Qd6+ Ke3 a3 Bc7 Qe6+ Kd2 a2 Be5 Kg6 Ba1 f5 Be5 Qc6 Bb2 Qe6 Qa8 f4 Qg2+ Kh5 Qf3+ Kg5 Bc3 Qe3+ Qxe3 fxe3+ Kxe3
     21+  00:03    28,971,037  9,412,292  +0.12  Bc7
     21+  00:03    28,973,618  9,413,131  +0.24  Bc7 Qxc8 gxf7+ Kh8 Be5 Qc5 Bb2 Nc7 Ba1 a4 Bb2 a3 Ba1 a2 Bb2 a1N Bxa1 Nd5+ Ke6+ Nc3 Bxc3+ Qxc3 f8Q+
     21+  00:03    29,088,908  9,356,355  +81.60  Bc7 Qxc8 gxf7+ Kh8 Be5 Qc5 Bb2 Nc7 Ba1 a4 Bb2 a3 Ba1 a2 Bb2 a1N Bxa1 Nd5+ Ke6+ Nc3 Bxc3+ Qxc3 f8Q+
     22  00:05    82,754,603  14,199,485  +M12  Bc7 Qxc8 gxf7+ Kh8 Be5 Qc5 Bb2 Nc7 Ba1 a4 Bb2 a3 Ba1 a2 Bb2 a1N Bxa1 Nd5+ Ke6+ Nc3 Bxc3+ Qxc3 f8Q+
     23  00:06    88,401,872  14,397,699  +M12  Bc7 Qxc8 gxf7+ Kh8 Be5 Qc5 Bb2 Nc7 Ba1 a4 Bb2 a3 Ba1 a2 Bb2 a1N Bxa1 Nd5+ Ke6+ Nc3 Bxc3+ Qxc3 f8Q+
     24  00:07   106,439,103  15,006,217  +M12  Bc7 Qxc8 gxf7+ Kh8 Be5 Qc5 Bb2 Nc7 Ba1 a4 Bb2 a3 Ba1 a2 Bb2 a1N Bxa1 Nd5+ Ke6+ Nc3 Bxc3+ Qxc3 f8Q+
     25  00:08   136,956,777  15,822,178  +M12  Bc7 Qxc8 gxf7+ Kh8 Be5 Qc5 Bb2 Nc7 Ba1 a4 Bb2 a3 Ba1 a2 Bb2 a1N Bxa1 Nd5+ Ke6+ Nc3 Bxc3+ Qxc3 f8Q+
     26  00:11   187,912,638  16,727,135  +M12  Bc7 Qxc8 gxf7+ Kh8 Be5 Qc5 Bb2 Nc7 Ba1 a4 Bb2 a3 Ba1 a2 Bb2 a1N Bxa1 Nd5+ Ke6+ Nc3 Bxc3+ Qxc3 f8Q+
     27  00:15   283,177,356  17,803,178  +M12  Bc7 Qxc8 gxf7+ Kh8 Be5 Qc5 Bb2 Nc7 Ba1 a4 Bb2 a3 Ba1 a2 Bb2 a1N Bxa1 Nd5+ Ke6+ Nc3 Bxc3+ Qxc3 f8Q+
   2018-01-17 1:11:16 PM, Time for this analysis: 00:00:16, Rated time: 36:40

0 of 1 matching moves
2018-01-17 1:11:17 PM, Total time: 12:00:20 AM
Rated time: 36:40 = 2200 Seconds
Parent - - By user923005 (****) [us] Date 2018-01-17 21:50
Sting finds the right move here in 3:39, but struggles to nail down the mate:
Analysis of Q:\1hrd.epd  
2018-01-17 1:12:15 PM Level: 2200 Seconds
Analyzing engine: Sting96
r7/1QP1N1Kp/pn2P1b1/Nnk2p2/7p/p4BP1/1rPPp2q/8 w - -


1                     
    Avoid move:
    Best move (Sting96): Ne7-d5
    Not found in: 36:40
      2  00:00        24,439  91,875  -9.49  Qxa8 e1Q
      3  00:00        28,540  107,293  -9.65  Qxa8 e1Q Qc6+ Kb4
      4  00:00        32,996  117,423  -9.65  Qxa8 e1Q Qc6+ Kb4 Nd5+ Nxd5
      5-  00:00        44,710  159,110  -9.73  Qxa8 e1Q
      5-  00:00        47,197  158,912  -9.81  Qxa8 e1Q
      5-  00:00        50,460  169,898  -9.93  Qxa8 e1Q Qc6+ Kb4 Nd5+ Nxd5 c8Q Qe5+ Kh6
      5  00:00        53,886  181,434  -9.97  Qxa8 e1Q Nb7+ Kd4 Qd8+ Kc4 c8Q+ Nxc8
      6+  00:00        57,583  193,882  -9.81  Qxa8
      6+  00:00        57,834  194,727  -9.69  Qxa8 e1Q Nb7+ Kd4 Qd8+ Kc4 Qd3+ Kb4 Nc6+ Ka4
      6  00:00        67,173  215,298  -9.69  Qxa8 e1Q Nb7+ Kc4 Nd6+ Kb4 Nc6+ Kc5
      7+  00:00        73,770  236,442  -9.57  Qxa8
      7+  00:00        75,441  241,798  -9.41  Qxa8 e1Q Nb7+ Kc4 c8Q+
      7+  00:00        76,405  244,887  -9.25  Qxa8 e1Q Nb7+ Kc4 c8Q+ Nxc8 Qxc8+ Kb4 Nc6+ Kc4 Ne7+
      7+  00:00        77,501  236,283  -8.57  Qxa8 e1Q Nb7+ Kc4 c8Q+ Nxc8 Qxc8+ Kb4 Nc6+ Kc4 Ne7+
      7  00:00        93,459  271,683  -8.68  Qxa8 Nxa8 c8Q+ Nac7 d4+ Kxd4 Qd7+ Kc5 Qc6+ Kb4
      8+  00:00       120,876  322,336  -8.56  c8Q+
      8+  00:00       123,364  328,970  -8.43  c8Q+ Rxc8 Nxc8 e1Q Qxb6+ Kb4 Nc6+ Kc4 Na5+ Kb4
      8+  00:00       183,551  452,096  -2.63  c8Q+ Rxc8 Nxc8 e1Q Qxb6+ Kb4 Nc6+ Kc4 Na5+ Kb4
      8  00:00       318,378  636,756  -0.68  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Nd7 Qxd7+ Kc5 Qe7+ Nd6 Qxd6+ Kb5 Qb6+ Ka4
      9+  00:00       326,468  652,936  -0.56  c8R+
      9  00:00       350,405  679,079  -0.56  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Nd7 Qxd7+ Kc5 Qe7+ Nd6 Qxd6+ Kb5 Nc6 Rc5
     10  00:00       404,586  739,645  -0.56  c8R+ Rxc8 Nxc8 Rxc2 Qe7+
     11+  00:00       423,781  774,736  -0.48  c8R+
     11+  00:00       470,855  814,628  -0.40  c8R+
     11+  00:00       480,493  831,302  -0.28  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Nd7 Qxd7+ Kc5 Qe7+ Nd6 Qxd6+ Kb5 Nc6 Rc5 Qd3+ Ka4 Qxa6+ Kb3
     11+  00:00       488,683  845,472  -0.10  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Nd7 Qxd7+ Kc5 Qe7+ Nd6 Qxd6+ Kb5 Nc6 Rc5 Qd3+ Ka4 Qxa6+ Kb3
     11  00:00       613,839  957,627   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
     12  00:00       855,247  1,216,567   0.00  c8R+ Rxc8 Nxc8 Rxc2
     13  00:00     2,644,671  2,729,278   0.00  c8R+ Rxc8 Nxc8 Rxc2
     14  00:01     4,531,372  3,412,177   0.00  c8R+ Rxc8 Nxc8 Rxc2
     15  00:01     7,474,071  4,196,558   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
     16  00:02    10,289,561  4,637,026   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
     17  00:03    16,885,619  5,485,906   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
     18  00:04    28,092,438  6,265,039   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
     19  00:08    66,127,831  7,694,651   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
     20  00:15   133,151,600  8,496,145   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
     21  00:32   295,446,689  9,134,513   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
     22  01:02   594,559,951  9,551,163   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
     23  01:45  1,030,875,021  9,759,671   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
     24+  03:39  2,198,766,523  10,032,059  +0.08  Nd5 Na7 Nxb6 Be8 Qd5+ Kxb6 Nc4+ Kxc7 Qd6+ Kc8 Qxa6+ Kb8 Qd6+ Kc8 Qa6+
     24+  03:52  2,335,757,247  10,051,585  +0.16  Nd5
     24+  04:01  2,433,377,740  10,064,928  +0.28  Nd5 Na7 Nxb6 Be8 Na4+ Bxa4 Qd5+ Kb4 c3+
     24  19:45  12,577,719,303  10,607,771  +104.91  Nd5 Na7 Nxb6 Be8 Na4+ Bxa4 Qd5+ Kb4 c3+
   2018-01-17 1:48:58 PM, Time for this analysis: 00:36:40, Rated time: 36:40

0 of 1 matching moves
2018-01-17 1:48:59 PM, Total time: 12:36:43 AM
Rated time: 36:40 = 2200 Seconds
Parent - By user923005 (****) [us] Date 2018-01-17 22:16
Current SF found the right move in 8 minutes, and the minimal mate in 19:11.

Analysis of Q:\1hrd.epd  
2018-01-17 1:50:37 PM Level: 2200 Seconds
Analyzing engine: Stockfish-x64-mingw
r7/1QP1N1Kp/pn2P1b1/Nnk2p2/7p/p4BP1/1rPPp2q/8 w - -


1                     
    Avoid move:
    Best move (Stockfish-x64-mingw): Ne7-d5
    Not found in: 36:40
     2/3  00:00        38,772  3,231,000  -8.35  c3 Be8 c8R+ Rxc8 Nxc8 Qxg3+ Kf6
     3/4  00:00        71,874  4,791,600  -9.20  c3 Be8 c8R+ Rxc8
     4/5  00:00       107,895  5,678,684  -9.24  c3 Be8 c8R+ Rxc8 Nxc8 Qxg3+ Kf8
     5/8  00:00       150,748  6,281,166  -5.50  c8R+ Rxc8 Nxc8 Nd4 Qc7+ Kb5 Qxb6+ Ka4 Qxd4+ Kxa5 Qc3+ Ka4
     6/10  00:00       180,714  6,693,111  -2.11  c8R+ Rxc8 Nxc8 Nd4 Qc7+ Kb5 Qxb6+ Ka4 Qxd4+ Kxa5
     7/12  00:00       209,235  6,749,516   0.00  c8R+ Rxc8 Nxc8 Nxc8 Qxc8+ Kb4 Nc6+ Kc5 Na5+
     8/10  00:00       235,514  6,926,882   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
     9/10  00:00       263,589  7,124,027   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    10/10  00:00       292,471  7,133,439   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    11/24  00:00       387,503  7,311,377   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    12/10  00:00       418,810  7,347,543   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    13/10  00:00       583,705  7,680,328   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    14/10  00:00       617,428  7,622,567   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    15/10  00:00       651,020  7,659,058   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    16/10  00:00       747,200  7,703,092   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    17/10  00:00       875,920  7,820,714   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    18/10  00:00     1,471,059  8,127,397   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    19/10  00:00     2,141,736  8,398,964   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    20/10  00:00     2,792,828  8,566,957   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    21/10  00:00     3,768,768  8,683,797   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    22/10  00:00     5,650,827  8,884,948   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    23/10  00:00     7,178,203  8,883,914   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    24/10  00:01    10,201,482  8,817,184   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    25/10  00:02    24,607,321  8,935,120   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    26/10  00:04    42,147,332  8,724,349   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    27/10  00:06    53,864,972  8,751,417   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    28/10  00:07    67,230,317  8,759,650   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    29/10  00:13   105,413,447  8,103,116   0.00  c8R+ Rxc8 Nxc8 Rxc2 Qe7+ Kd4 Qd8+ Kc5 Qe7+
    30/40  08:12  4,286,515,359  8,704,662  +M15  Nd5 Na7 Nb3+ Rxb3 cxb3 Kd4 Qxb6+ Kd3 Qc5 Nb5 Qc1 Rg8+ Kxg8 Qxg3 Nb4+ Kd4 Qa1+ Kc5 c8Q+ Qc7 Nxa6+ Kd6 Nxc7 Bf7+ exf7 e1Q Nxb5+ Ke7 f8Q+
    31/28  08:30  4,455,120,472  8,722,105  +M14  Nd5 Na7 Nb3+ Rxb3 cxb3 Kd4 Qxb6+ Kd3 Qc5 Nb5 Qc1 Rg8+ Kxg8 Qxg3 Nf4+ Qxf4 c8Q Bf7+ exf7 Qg5+ Kxh7 Qh5+ Bxh5 Nd4 Bf3 Nxf3 Q8c4+
    32/28  08:33  4,478,280,041  8,725,678  +M14  Nd5 Na7 Nb3+ Rxb3 cxb3 Kd4 Qxb6+ Kd3 Qc5 Nb5 Qc1 Rg8+ Kxg8 Qxg3 Nf4+ Qxf4 c8Q Bf7+ exf7 Qg5+ Kxh7 Qh5+ Bxh5 Nd4 Bf3 Nxf3 Q8c4+
    33/28  08:39  4,538,660,644  8,730,510  +M14  Nd5 Na7 Nb3+ Rxb3 cxb3 Kd4 Qxb6+ Kd3 Qc5 Nb5 Qc1 Rg8+ Kxg8 Qxg3 Nf4+ Qxf4 c8Q Bf7+ exf7 Qg5+ Kxh7 Qh5+ Bxh5 Nd4 Bf3 Nxf3 Q8c4+
    34/28  09:07  4,781,955,242  8,738,122  +M14  Nd5 Na7 Nb3+ Rxb3 cxb3 Kd4 Qxb6+ Kd3 Qc5 Nb5 Qc1 Rg8+ Kxg8 Qxg3 Nf4+ Qxf4 c8Q Bf7+ exf7 Qg5+ Kxh7 Qh5+ Bxh5 Nd4 Bf3 Nxf3 Q8c4+
    35/28  09:20  4,901,288,203  8,742,153  +M14  Nd5 Na7 Nb3+ Rxb3 cxb3 Kd4 Qxb6+ Kd3 Qc5 Nb5 Qc1 Rg8+ Kxg8 Qxg3 Nf4+ Qxf4 c8Q Bf7+ exf7 Qg5+ Kxh7 Qh5+ Bxh5 Nd4 Bf3 Nxf3 Q8c4+
    36/28  09:36  5,035,421,759  8,741,778  +M14  Nd5 Na7 Nb3+ Rxb3 cxb3 Kd4 Qxb6+ Kd3 Qc5 Nb5 Qc1 Rg8+ Kxg8 Qxg3 Nf4+ Qxf4 c8Q Bf7+ exf7 Qg5+ Kxh7 Qh5+ Bxh5 Nd4 Bf3 Nxf3 Q8c4+
    37/28  09:58  5,221,816,206  8,729,418  +M14  Nd5 Na7 Nb3+ Rxb3 cxb3 Kd4 Qxb6+ Kd3 Qc5 Nb5 Qc1 Rg8+ Kxg8 Qxg3 Nf4+ Qxf4 c8Q Bf7+ exf7 Qg5+ Kxh7 Qh5+ Bxh5 Nd4 Bf3 Nxf3 Q8c4+
    38/28  10:20  5,411,877,430  8,730,073  +M14  Nd5 Na7 Nb3+ Rxb3 cxb3 Kd4 Qxb6+ Kd3 Qc5 Nb5 Qc1 Rg8+ Kxg8 Qxg3 Nf4+ Qxf4 c8Q Bf7+ exf7 Qg5+ Kxh7 Qh5+ Bxh5 Nd4 Bf3 Nxf3 Q8c4+
    39/28  10:54  5,729,867,730  8,751,416  +M14  Nd5 Na7 Nb3+ Rxb3 cxb3 Kd4 Qxb6+ Kd3 Qc5 Nb5 Qc1 Rg8+ Kxg8 Qxg3 Nf4+ Qxf4 c8Q Bf7+ exf7 Qg5+ Kxh7 Qh5+ Bxh5 Nd4 Bf3 Nxf3 Q8c4+
    40/28  11:34  6,092,342,848  8,770,289  +M14  Nd5 Na7 Nb3+ Rxb3 cxb3 Kd4 Qxb6+ Kd3 Qc5 Nb5 Qc1 Rg8+ Kxg8 Qxg3 Nf4+ Qxf4 c8Q Bf7+ exf7 Qg5+ Kxh7 Qh5+ Bxh5 Nd4 Bf3 Nxf3 Q8c4+
    41/28  12:22  6,559,044,879  8,829,913  +M14  Nd5 Na7 Nb3+ Rxb3 cxb3 Kd4 Qxb6+ Kd3 Qc5 Nb5 Qc1 Rg8+ Kxg8 Qxg3 Nf4+ Qxf4 c8Q Bf7+ exf7 Qg5+ Kxh7 Qh5+ Bxh5 Nd4 Bf3 Nxf3 Q8c4+
    42/28  19:11  10,545,089,414  9,159,798  +M13  Nd5 Nd4 Qxa8 Kb5 Nxb6 Nxe6+ Kh8 Nxc7 Qb7 Qxg3 Nbc4+ Ka4 Nxb2+ axb2 Nc6 b1Q Qxb1 Qe5+ Nxe5 Bf7 Nd3 a5 Qb2 e1Q Nc5+
    43/26  23:01  13,062,057,845  9,459,158  +M13  Nd5 Nd4 Qxa8 Kb5 Nxb6 Nxe6+ Kh8 Nxc7 Qb7 Qxg3 Nbc4+ Ka4 Nxb2+ axb2 Nc6 b1Q Qxb1 Qe5+ Nxe5 Bf7 Nd3 a5 Qb2 e1Q Nc5+
   2018-01-17 2:15:15 PM, Time for this analysis: 00:24:35, Rated time: 36:40
Parent - By mobmat [us] Date 2018-01-17 02:29 Edited 2018-01-17 02:32
Position 4 is a mate in 13. that was not indicated in the example.
Forgot to mention, Stockfish as using 5-man Syzygy tables.

FEN:
8/8/7K/8/p1p5/2Bp4/pn1N4/k3N3 w - - 0 1


+ Stockfish Most Recent:
1/1  00:00   32  16k  +0.14  1.Nxc4
2/2  00:00   85  43k  +2.69  1.Nxc4 a3 2.Nxd3
3/3  00:00   129  65k  +2.69  1.Nxc4 a3 2.Nxd3
4/4  00:00   219  73k  +6.33  1.Nxc4 Kb1 2.Bxb2 a1Q 3.Bxa1 Kxa1 4.Nxd3
5/5  00:00   271  90k  +6.33  1.Nxc4 Kb1 2.Bxb2 a1Q 3.Bxa1 Kxa1
6/6  00:00   439  146k  +6.33  1.Nxc4 Kb1 2.Bxb2 a1Q 3.Bxa1 Kxa1
7/8  00:00   687  229k  +4.46  1.Nxc4 Kb1 2.Bxb2 d2 3.Nd3 a1R 4.Nxd2+ Kc2 5.Bxa1 Kxd2
8/9  00:00   933  233k  +4.20  1.Nxc4 Kb1 2.Bxb2 d2 3.Nd3 a1R 4.Nxd2+ Kc2 5.Bxa1
9/11  00:00   2k  440k  +2.11  1.Nxc4 Kb1 2.Bxb2 d2 3.Nd3 a1R 4.Nxd2+ Ka2 5.Ne4 Rg1 6.Nd2
10/15  00:00   7k  707k  +1.85  1.Nxc4 Kb1 2.Bxb2 d2 3.Nd3 a1R 4.Nxd2+ Ka2 5.Nc4 Rg1 6.Nc1+ Kb1 7.Ne2
11/18  00:00   12k  769k  +1.89  1.Nxc4 Kb1 2.Bxb2 d2 3.Nd3 a1R 4.Nxd2+ Ka2 5.Bc3 Rg1 6.Nb4+ Ka3 7.Nd5 Ka2 8.Nb6
12/20  00:00   23k  940k  +0.08  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kd1 5.Kf4 d2 6.Bxd2 a1Q 7.Nxa1 Kxd2
13/20  00:00   41k  1,184k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Kf4 a1Q 6.Nxa1 Kxa1 7.Nxd3 Ka2 8.Nxb2
14/19  00:00   51k  1,275k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
15/10  00:00   63k  1,305k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
16/26  00:00   91k  1,451k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
17/10  00:00   108k  1,454k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
18/10  00:00   138k  1,500k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
19/10  00:00   163k  1,557k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
20/10  00:00   205k  1,624k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
21/10  00:00   251k  1,660k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
22/10  00:00   311k  1,719k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
23/10  00:00   349k  1,718k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
24/10  00:00   427k  1,752k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
25/10  00:00   534k  1,791k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
26/10  00:00   697k  1,843k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
27/10  00:00   805k  1,863k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
28/10  00:00   939k  1,881k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
29/10  00:00   1,103k  1,899k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
30/10  00:00   1,359k  1,911k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
31/10  00:00   1,625k  1,927k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
32/10  00:00   1,886k  1,940k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
33/10  00:01   2,211k  1,962k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
34/10  00:01   2,620k  1,977k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
35/10  00:01   3,305k  2,003k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
36/10  00:02   4,298k  2,021k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
37/10  00:02   4,877k  2,014k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
38/10  00:03   6,235k  2,026k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
39/10  00:03   6,932k  2,026k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
40/10  00:03   7,866k  2,017k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
41/10  00:05   10,113k  2,014k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
42/10  00:11   21,860k  1,976k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
43/10  00:12   25,089k  1,981k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
44/10  00:13   27,038k  1,984k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
45/10  00:17   33,464k  1,968k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
46/10  00:21   41,668k  1,982k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
47/10  00:23   45,856k  1,988k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
48/10  00:27   54,777k  1,995k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
49/10  00:29   58,256k  1,999k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
50/10  00:36   73,373k  2,018k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
51/10  00:38   77,977k  2,023k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
52/10  00:45   91,761k  2,031k   0.00  1.Kg5 a3 2.Nxc4 Kb1 3.Nd2+ Kc1 4.Nb3+ Kb1 5.Nd2+
53/26+  00:54   111,069k  2,022k  +0.07  1.Nxd3
53/26+  00:54   111,078k  2,022k  +0.15  1.Nxd3
53/30+  00:55   111,239k  2,021k  +132.67  1.Nxd3
53/30  00:55   111,604k  2,023k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
54/26  00:55   112,378k  2,025k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
55/26  00:55   113,455k  2,029k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
56/26  00:56   114,265k  2,031k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
57/26  00:56   115,181k  2,033k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
58/26  00:57   116,705k  2,037k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
59/26  00:58   118,646k  2,042k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
60/26  00:58   119,965k  2,045k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
61/26  01:00   123,565k  2,057k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
62/26  01:01   127,164k  2,064k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
63/26  01:03   132,436k  2,076k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
64/26  01:05   136,931k  2,087k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
65/26  01:06   140,356k  2,097k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
66/26  01:09   146,478k  2,110k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
67/26  01:12   153,041k  2,125k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
68/26  01:15   160,770k  2,135k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
69/26  01:16   164,268k  2,140k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
70/26  01:19   170,929k  2,150k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
71/26  01:25   186,114k  2,177k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
72/26  01:28   193,633k  2,188k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
73/26  01:34   208,604k  2,213k  +M13  1.Nxd3 cxd3 2.Bh8 a3 3.Kg7 Nc4 4.Kf7+ Nb2 5.Kf6 Nd1 6.Kf5+ Nb2 7.Ke5 Nd1 8.Kd5+ Nb2 9.Kd4 Nd1 10.Kxd3+ Nb2+ 11.Kc3 Na4+ 12.Kc2+ Nb2 13.Nb3+
Parent - - By mobmat [us] Date 2018-01-17 05:23
Number two is definitely a zugzwang problem.
I ran it with Komodo 9.02 with the "NULL move" option disabled and it found Bc7 very quickly. it found the win, but didn't find the mate in 12 in the time I let it search.

FEN:
n1QBq1k1/5p1p/5KP1/p7/8/8/8/8 w - - 0 1


+ Komodo-9.02:
1  00:00   187  187k  -0.07  1.Qxa8 Qe6+ 2.Kg5
1  00:00   241  241k  +0.04  1.gxh7+ Kxh7
2  00:00   457  457k  +0.10  1.gxh7+ Kxh7 2.Qh3+ Kg8 3.Qg2+
3  00:00   1k  1,265k  +0.21  1.gxh7+ Kh8 2.Qxa8 Qe6+ 3.Kg5
4  00:00   3k  2,583k  +0.29  1.gxh7+ Kh8 2.Qxa8 Qe6+ 3.Kg5 Kxh7 4.Qh1+
5  00:00   5k  511k  +0.35  1.gxh7+ Kh8 2.Qxa8 Qe6+ 3.Kg5 Qe5+ 4.Kg4 Kxh7 5.Bxa5
6  00:00   12k  611k  +0.39  1.gxh7+ Kh8 2.Qxa8 a4 3.Qd5 Qf8 4.Qd1 Kxh7
7  00:00   25k  618k  +0.35  1.gxh7+ Kh8 2.Qxa8 Qe6+ 3.Kg5 Qe5+ 4.Kg4 Qe6+ 5.Kh4 Qh6+ 6.Kg3 Qe3+ 7.Kg2
8  00:00   77k  1,097k  +0.29  1.gxh7+ Kh8 2.Qxa8 Qe6+ 3.Kg5 Qe3+ 4.Kg4 Qe2+ 5.Kg3 Qe3+ 6.Kg2 Qe2+ 7.Kg1 Qe3+ 8.Kf1
9+  00:00   276k  1,726k  +0.36  1.gxh7+
9-  00:00   306k  1,697k  +0.29  1.gxh7+ Kh8
9-  00:00   382k  1,820k  +0.19  1.gxh7+ Kh8
9  00:00   481k  1,922k  +0.08  1.gxh7+ Kh8 2.Qxa8 Qe6+ 3.Kg5 Kxh7 4.Kf4 Qc4+ 5.Ke5 Qe6+ 6.Kd4 Qd6+ 7.Kc3 Qb4+ 8.Kc2 Qc4+ 9.Kb2 Qd4+ 10.Ka2
10+  00:00   712k  1,977k  +0.15  1.gxh7+
10+  00:00   770k  2,027k  +0.22  1.gxh7+
10  00:00   871k  2,026k  +0.21  1.gxh7+ Kh8 2.Qxa8 Qe6+ 3.Kg5 Kxh7 4.Qh1+ Kg8 5.Bf6 Qe3+ 6.Kh5 Qe2+ 7.Kh6 Qe3+ 8.Bg5 Qe6+ 9.Kh5 Qe2+ 10.Kh4 Qc4+ 11.Kg3 Qd3+ 12.Kg4
11-  00:00   1,311k  2,114k  +0.14  1.gxh7+ Kh8
11-  00:00   1,904k  2,188k  +0.07  1.gxh7+ Kh8
11+  00:01   2,602k  2,224k  +0.14  1.gxh7+
11-  00:01   2,764k  2,229k  +0.05  1.gxh7+ Kh8
11  00:01   2,929k  2,253k  +0.05  1.gxh7+ Kh8 2.Qxa8 Qe6+ 3.Kg5 Kxh7 4.Qh1+ Kg8 5.Bf6 Qe3+ 6.Kh5 Qe2+ 7.Kh6 Qe3+ 8.Bg5 Qe6+ 9.Kh5 Qe2+ 10.Kh4 Qc4+ 11.Kg3 Qd3+ 12.Kg4
12  00:01   3,858k  2,256k  +0.04  1.gxh7+ Kh8 2.Qxa8 Qe6+ 3.Kg5 Kxh7 4.Qh1+ Kg8 5.Bf6 Qe3+ 6.Kh5 Qe2+ 7.Kh6 Qe3+ 8.Bg5 Qe6+ 9.Kh5 Qe2+ 10.Kh4 Qc4+ 11.Kg3 Qd3+ 12.Kg4 Qe2+ 13.Kf4
13  00:03   8,571k  2,254k   0.00  1.gxh7+ Kh8 2.Qxa8 Qe6+ 3.Kg5 Kxh7 4.Qh1+ Kg8 5.Bf6 Qe3+ 6.Kh5 Qe2+ 7.Kh6 Qe3+ 8.Bg5 Qe6+ 9.Kh5 Qe2+ 10.Kh6 Qe6+
14  00:08   19,108k  2,212k   0.00  1.gxh7+ Kh8 2.Qxa8 Qe6+ 3.Kg5 Kxh7 4.Qh1+ Kg8 5.Bf6 Qe3+ 6.Kh5 Qe2+ 7.Kh6 Qe3+ 8.Bg5 Qe6+ 9.Kh5 Qe2+ 10.Kh6 Qe6+
15  00:19   41,368k  2,165k   0.00  1.gxh7+ Kh8 2.Qxa8 Qe6+ 3.Kg5 Kxh7 4.Qh1+ Kg8 5.Bf6 Qe3+ 6.Kh5 Qe2+ 7.Kh6 Qe3+ 8.Bg5 Qe6+ 9.Kh5 Qe2+ 10.Kh6 Qe6+
15+  00:27   58,303k  2,150k  +0.07  1.Bc7
15+  00:27   58,590k  2,149k  +4.96  1.Bc7
15  00:27   58,613k  2,150k  +250.00  1.Bc7 Qxc8 2.gxf7+ Kh8 3.Be5 Qc5 4.Bb2 Nc7 5.Ba1 a4 6.Bb2 a3 7.Ba1 a2 8.Bb2 a1Q 9.Bxa1 Nd5+ 10.Ke6+ Nc3 11.Bxc3+ Qe5+ 12.Bxe5+
16  00:27   58,734k  2,151k  +250.00  1.Bc7 Qxc8 2.gxf7+ Kh8 3.Be5 Qc5 4.Bb2 Nc7 5.Ba1 a4 6.Bb2 a3 7.Ba1 a2 8.Bb2 a1Q 9.Bxa1
17  00:28   62,870k  2,195k  +250.00  1.Bc7 Qxc8 2.gxf7+ Kh8 3.Be5 Qc5 4.Bb2 Nc7 5.Ba1 a4 6.Bb2 a3 7.Ba1 a2 8.Bb2 a1Q 9.Bxa1 Nd5+ 10.Ke6+ Nc3
18-  00:30   68,492k  2,251k  +250.00  1.Bc7 Qxc8
18-  00:38   91,536k  2,396k  +250.00  1.Bc7 Qxc8
18-  02:21   443,607k  3,124k  +36.67  1.Bc7 Qxc8
18  02:28   466,206k  3,131k  +250.00  1.Bc7 Qxc8 2.gxf7+ Kh8 3.Be5 Qc5 4.Bb2 Nc7 5.Ba1 a4 6.Bb2 a3 7.Ba1 a2 8.Bb2 a1Q 9.Bxa1 Nd5+ 10.Ke6+ Nc3 11.Bxc3+ Qe5+ 12.Bxe5+
19  02:28   466,226k  3,131k  +250.00  1.Bc7 Qxc8 2.gxf7+ Kh8 3.Be5 Qc5 4.Bb2 Nc7 5.Ba1 a4 6.Bb2 a3 7.Ba1 a2 8.Bb2 a1Q 9.Bxa1 Nd5+ 10.Ke6+ Nc3 11.Bxc3+ Qe5+ 12.Bxe5+
20-  02:51   530,092k  3,087k  +250.00  1.Bc7 Qxc8
20-  03:44   673,671k  3,007k  +250.00  1.Bc7 Qxc8
20-  20:22   3,505,845k  2,868k  +36.67  1.Bc7 Qxc8
20  21:37   3,719,333k  2,866k  +250.00  1.Bc7 Qxc8 2.gxf7+ Kh8 3.Be5 Qc5 4.Bb2 Nc7 5.Ba1 a4 6.Bb2 a3 7.Ba1 a2 8.Bb2 a1Q 9.Bxa1 Nd5+ 10.Ke6+ Nc3 11.Bxc3+ Qe5+ 12.Bxe5+
21  21:37   3,719,385k  2,866k  +250.00  1.Bc7 Qxc8 2.gxf7+ Kh8 3.Be5 Qc5 4.Bb2 Nc7 5.Ba1 a4 6.Bb2 a3 7.Ba1 a2 8.Bb2 a1Q 9.Bxa1 Nd5+ 10.Ke6+ Nc3 11.Bxc3+ Qe5+ 12.Bxe5+
22-  26:42   4,550,343k  2,840k  +250.00  1.Bc7 Qxc8
22-  42:13   7,091,682k  2,799k  +250.00  1.Bc7 Qxc8
22-  59:21   9,881,489k  2,775k  +250.00  1.Bc7 Qxc8
Parent - By user923005 (****) [us] Date 2018-01-17 08:18
Mate in 12 is just within the reach of Chest319, but you have to let it run for eons.
Parent - By Peter Grayson (****) [gb] Date 2018-01-17 12:40
Thanks for updates.

PeterG
Up Topic The Rybka Lounge / Test Positions / Test positions needed for longer thinking times

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