http://www.telegraph.co.uk/science/2017 ... ciousness/
[d]8/p7/kpP5/qrp1b3/rpP2b2/pP4b1/P3K3/8 w - - 0 1
Penrose Puzzle
Moderators: hgm, Rebel, chrisw
-
- Posts: 251
- Joined: Sat Dec 02, 2006 10:47 pm
- Location: Toronto
- Full name: Peter Kasinski
Re: Penrose Puzzle
Thanks for posting. Quite fascinating, as for the human it seems obvious that the extra black bishops don't matter. Meanwhile they seem to completely confound chess engines. Komodo (for instance) sees the draw immediately if you remove two of them...
PK
PK
-
- Posts: 3286
- Joined: Wed Mar 08, 2006 8:15 pm
Re: Penrose Puzzle
Bad testposition as all 4 king moves draw. But article says: white can even win .
Jouni
-
- Posts: 349
- Joined: Sat Aug 06, 2016 8:31 pm
- Location: United States
Re: Penrose Puzzle
I think they're just referring to the possibility, which obviously wouldn't happen, of all the bishops moving off the b8-h2 diagonal, allowing c7 and c8/Q (or B) mate.Jouni wrote:Bad testposition as all 4 king moves draw. But article says: white can even win .
-
- Posts: 27796
- Joined: Fri Mar 10, 2006 10:06 am
- Location: Amsterdam
- Full name: H G Muller
Re: Penrose Puzzle
Interesting problem, but the article is just the usual Penrose bullshit on how superior the human mind is, and how this can only be explained by quantum effects.
E.g. that the largest super-computer could not solve this is of course nonsense. An Arduino Uno could probably solve it, when adequately programmed. When a computer cannot solve it, it just means it is not properly programmed. Remember that Chess Engines rank high amongst the most stupid programs ever designed, and that they are not developed to understand Chess, but just to be successful in beating other programs that do not understand much about Chess.
A simple analysis on which piece is blocking which immediately reveals that all black pieces except the Bishops have no prospect of ever moving. So it is basically 3 Bishops vs one King, and it takes only ~100 msec to generate a tablebase for that. You don't even have to realize that it helps that Bishops are on the same color can never deliver checkmate.
E.g. that the largest super-computer could not solve this is of course nonsense. An Arduino Uno could probably solve it, when adequately programmed. When a computer cannot solve it, it just means it is not properly programmed. Remember that Chess Engines rank high amongst the most stupid programs ever designed, and that they are not developed to understand Chess, but just to be successful in beating other programs that do not understand much about Chess.
A simple analysis on which piece is blocking which immediately reveals that all black pieces except the Bishops have no prospect of ever moving. So it is basically 3 Bishops vs one King, and it takes only ~100 msec to generate a tablebase for that. You don't even have to realize that it helps that Bishops are on the same color can never deliver checkmate.
-
- Posts: 12540
- Joined: Wed Mar 08, 2006 8:57 pm
- Location: Redmond, WA USA
Re: Penrose Puzzle
I guess that every strong chess engine will give a wrong evaluation but every strong chess engine will also draw this position in actual play.
The fact that the engine reports a wrong number has no connection to its drawing chances.
The fact that the engine reports a wrong number has no connection to its drawing chances.
Taking ideas is not a vice, it is a virtue. We have another word for this. It is called learning.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.
-
- Posts: 12540
- Joined: Wed Mar 08, 2006 8:57 pm
- Location: Redmond, WA USA
Re: Penrose Puzzle
To wit:
It is also obvious by the lack of progress that it is a draw.
Code: Select all
Searching: 8/p7/kpP5/qrp1b3/rpP2b2/pP4b1/P3K3/8 w - - 0 1
infinite: 0 ponder: 0 time: 0 increment: 0 moves to go: 0
1 -29.12 00:00 16 bxa4
2 -25.73 00:00 80 Kf3 Bd6 cxb5+ Qxb5
3 -26.17 00:00 105 Kf3 Bd4 cxb5+ Kxb5 bxa4+ Kxc6
4 -27.54 00:00 169 Kf3 Bd4 c7 Bxc7
5 -30.04 00:00 277 Kf3 Bc7 Kg2 Bcd6 bxa4
6 -30.14 00:00 390 Kf3 Bd4 cxb5+ Qxb5 c7 Qc6+ Kg4 Qe6+ Kf3
7 -30.40 00:00 945 Kf3 Bc7 cxb5+ Qxb5 Kg4 Qe2+ Kf5 Ra5 Kf6 Qxa2
8 -30.33 00:00 1708 Kf3 Bc7 Kg2 Bfe5 bxa4 Qxa4 Kh3 Ra5 Kg4 Qxc6
9 -26.81 00:00 3491 Kf3 Bc7 Kg2 Bfe5 Kf3 Bcd6 Kg2 Be7 bxa4
10 -27.40 00:00 7211 Kf3 Bc7 Ke4 Bcd6 Kf3 Bfe5 Kg2 Bc7 Kh3 Bd4
11 -27.39 00:00 8495 Kf3 Bc7 Kg2 Bcd6 Kh1 Bfe5 Kg2 Bc7 Kh3 Bd4 cxb5+ Kxb5 Kg4 Bde5
12 -27.21 00:00 62084 Kf3 Bc7 Ke4 Bcd6 Kd3 Bf8 Ke4 Be7 Kf3 Bed6 Ke4 Bc7 Kf5 Bfe5 Ke6
13 -27.96 00:00 120564 Kd3 Bh8 Ke4 Bc7 Kf5 Bcd6 Ke6 Bd4 Kd5 Bc7 Ke4 Bcd6 Kf5 B4e5
14 -27.96 00:00 124884 Kd3 Bh8 Ke4 Bc7 Kf5 Bcd6 Ke6 Bd4 Kf5 Bc7 Kg4 Bc3 Kf5 Bc3e5 Ke6 Bcd6 Kd7
15 -29.15 00:00 140676 Kf3 Bd4 Kg2 Bg7 Kf3 Bc7 Ke4 Bg7e5 Kf5 Bd4 Kg4 Bcf4 Kf3 Bd6 Kg4 Bc7 Kf5
16 -27.96 00:00 145514 Kf3 Bd4 Ke4 Bd6 Kf5 Bc7 Kg5 Bgf4+ Kf5 Bcd6 Kg6 Bg3 Kg5 Bc7 Kf5 Bgd6 Kg5 Be3+ Kg4
17 -27.98 00:00 155957 Kf3 Bd4 Ke4 Bd6 Kf3 B4e5 Ke4 Bef4 Kf5 Bde5 Ke4 Bc7 Kf5 Bfe5 Ke4 Bd4 Kf3 Bcd6 Ke4 Bb8 Kf5
18 -27.98 00:00 156357 Kf3 Bd4 Ke4 Bd6 Kf3 B4e5 Ke4 Bef4 Kf5 Bde5 Ke4 Bc7 Kd5 Bfd6 Ke4 Bde5 Kf5 Bd4 Kg5 Bgf4+ Kf5 Bfe5 Kg4 Bed6 Kf5 Bb8 Ke4 Bg3 Kf5
19 -27.98 00:00 159722 Kf3 Bd4 Ke4 Bd6 Kf3 B4e5 Ke4 Bef4 Kf5 Bde5 Ke4 Bc7 Kd5 Bfd6 Ke4 Bde5 Kf5 Bd4 Kg5 Bgf4+ Kg4 Bfd6 Kf5 Bb8
20 -27.98 00:00 174988 Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf5 Bfe5 Kg5 Bgf4+ Kf5 Bcd6 Ke4 Bd4 Kf5 Bc7 Kg4 Bfd6 Kf5 Bg3 Kg5 Bcf4+ Kg6 Bfe5 Kf5 Bb8
21 -27.98 00:00 187668 Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf5 Bfe5 Kg5 Bgf4+ Kf5 Bcd6 Ke6 Bg3 Kf5 Bd4 Ke4 Bgf4 Kf5 Bc7 Kg4 Bfd6 Kf5 Bg3 Kg5
22 -27.98 00:00 219376 Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf5 Bfe5 Kg5 Bgf4+ Kf5 Bcd6 Ke6 Bg3 Kf5 Bd4 Ke4 Bgf4 Kf5 Bc7 Kg4 Bfd6 Kf5
23 -27.98 00:00 268529 Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bcf4 Kf5 Bd6 Ke4 Bgf4 Kf5
24 -27.98 00:00 310418 Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bcf4 Kf5 Bfe5 Ke4 Bc7 Kf5 Bb8
25 -27.98 00:00 404237 Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bcf4 Kf5 Bfe5 Ke4 Bc7 Kf5 Bb8 Ke4 Bgf4 Kf3
26 -27.98 00:00 573373 Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bcf4 Kf5 Bfe5 Ke4 Bc7 Kf5 Bb8 Ke4 Bgf4 Kf3
27 -27.98 00:00 723381 Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bcf4 Kf5 Bfe5 Ke4 Bc7 Kf5 Bb8
28 -27.98 00:00 850180 Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bcf4 Kf5 Bfe5 Ke4 Bc7 Kf5 Bb8 Ke4 Bgf4 Kf3
29 -27.98 00:00 1023K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bcf4 Kf5 Bfe5 Ke4 Bc7 Kf5 Bb8 Ke4 Bgf4 Kf3
30 -27.98 00:01 1518K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bcf4 Kf5 Bfe5 Ke4 Bc7 Kf5 Bb8 Ke4 Bgf4 Kf3 Bbd6
31 -27.98 00:01 1683K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bcf4 Kf5 Bfe5 Ke4 Bc7 Kf5 Bb8 Ke4 Bgf4 Kf3 Bbd6
32 -27.98 00:02 2270K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bcf4 Kf5 Bfe5 Ke4 Bc7 Kf5 Bb8 Ke4 Bgf4 Kf3 Bbd6 Ke4
33 -27.98 00:02 2750K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bcf4 Kf5 Bfe5 Ke4 Bc7 Kf5 Bb8 Ke4 Bgf4 Kf5 Bfd6 Kg6
34 -27.98 00:02 2885K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bcf4 Kf5 Bfe5 Ke4 Bc7 Kf5 Bb8 Ke4 Bgf4 Kf5 Bfd6
35 -27.98 00:03 3384K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bcf4 Kf5 Bfe5 Ke4 Bc7 Kf5 Bb8 Ke4 Bgf4 Kf3 Bbd6 Ke4
36 -27.98 00:04 4571K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bce5 Kf3 Bc3 Ke4 Bed4 Kf5 Bf6 Ke4 Bg5 Kf3 Bc7 Ke4 Bh6 Kf5
37 -27.98 00:05 5397K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bce5 Kf3 Bc3 Ke4 Bed4 Kf5 Bf6 Ke4 Bg5 Kf3 Bc7 Ke4 Bh6 Kf5
38 -27.98 00:06 6050K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bce5 Kf3 Bc3 Ke4 Bed4 Kf5 Bf6 Ke4 Bg5 Kf3 Bc7 Ke4 Bh6 Kf5 Be1
39 -27.98 00:06 6536K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bce5 Kf3 Bc3 Ke4 Bed4 Kf5 Bf6 Ke4 Bg5 Kf3 Bc7 Ke4 Bh6 Kf5 Be1 Kg4
40 -27.98 00:06 6906K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bce5 Kf3 Bc3 Ke4 Bed4 Kf5 Bf6 Ke4 Bg5 Kf3 Bc7 Ke4 Bh6 Kf5 Be1 Kg4 Bf2
41 -27.98 00:07 7459K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bce5 Kf3 Bc3 Ke4 Bed4 Kf5 Bf6 Ke4 Bg5 Kf3 Bc7 Ke4 Bh6 Kf5 Be1 Kg4 Bf2 Kf3
42 -27.98 00:08 7959K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bce5 Kf3 Bc3 Ke4 Bed4 Kf5 Bf6 Ke4 Bg5 Kf3 Bc7 Ke4 Bh6 Kf5 Be1 Kg4 Bf2 Kf3 Bg1
43 -27.98 00:08 8223K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bce5 Kf3 Bc3 Ke4 Bed4 Kf5 Bf6 Ke4 Bg5 Kf3 Bc7 Ke4 Bh6 Kf5 Be1 Kg4 Bf2 Kf3 Bg1 Ke4
44 -27.98 00:08 8395K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bce5 Kf3 Bc3 Ke4 Bed4 Kf5 Bf6 Ke4 Bg5 Kf3 Bc7 Ke4 Bh6 Kf5 Be1 Kg4 Bf2 Kf3 Bg1 Ke4 Bgh2
45 -27.98 00:09 8991K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bce5 Kf3 Bc3 Ke4 Bed4 Kf5 Bf6 Ke4 Bg5 Kf3 Bc7 Ke4 Bh6 Kf5 Be1 Kg4 Bf2 Kf3 Bg1 Ke4 Bgh2 Kf5
46 -27.98 00:09 9220K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bce5 Kf3 Bc3 Ke4 Bed4 Kf5 Bf6 Ke4 Bg5 Kf3 Bc7 Ke4 Bh6 Kf5 Be1 Kg4 Bf2 Kf3 Bg1 Ke4 Bgh2 Kf5 Bcf4
47 -27.98 00:10 9499K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bce5 Kf3 Bc3 Ke4 Bed4 Kf5 Bf6 Ke4 Bg5 Kf3 Bc7 Ke4 Bh6 Kf5 Be1 Kg4 Bf2 Kf3 Bg1 Ke4 Bgh2 Kf5 Bcf4 Ke4
48 -27.98 00:11 10670K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bce5 Kf3 Bc3 Ke4 Bed4 Kf5 Bf6 Ke4 Bg5 Kf3 Bc7 Ke4 Bh6 Kf5 Be1 Kg4 Bf2 Kf3 Bg1 Ke4 Bgh2 Kf5 Bcf4 Ke4 Bhg3
49 -27.98 00:12 11468K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bce5 Kf3 Bc3 Ke4 Bed4 Kf5 Bf6 Ke4 Bg5 Kf3 Bc7 Ke4 Bh6 Kf5 Be1 Kg4 Bf2 Kf3 Bg1 Ke4 Bgh2 Kf5 Bcf4 Ke4 Bhg3 Kf5
50 -27.98 00:13 12750K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bbc7 Kf5 Bd4 Kg4 Bce5 Kf3 Bc3 Ke4 Bed4 Kf5 Bf6 Ke4 Bg5 Kf3 Bc7 Ke4 Bh6 Kf5 Be1 Kg4 Bf2 Kf3 Bg1 Ke4 Bgh2 Kf5 Bcf4 Ke4 Bhg3 Kf5 Bc1
51 -27.98 00:16 15257K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bgf4+ Kg4 Bec7 Kf5 Bc1 Ke6 Be5 Kd5 Bed6 Ke4 Bcf4 Kf5 Be3 Kg4 Be7 Kf5 Bc7 Ke4 B7g5 Kf5 Bef4 Ke4 Bf6 Kf5 Bce5 Ke4 Bd6 Kd5 Bc7 Ke6 Bd4 Kf5 Bce5
52 -27.98 00:22 20596K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Bcd6 Ke4 Bb8 Kf5 Bfe5 Kg5 Bgf4+ Kg4 Bec7 Kf5 Bc1 Ke6 Be5 Kd5 Bed6 Ke4 Bcf4 Kf5 Be3 Kg4 Be7 Kf5 Bc7 Ke4 B7g5 Kf5 Bef4 Ke4 Bf6 Kf5 Bce5 Ke4 Bd6 Kd5 Bc7 Ke6 Bd4 Kf5 Bc3 Kg4
53 -27.98 00:25 23864K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Be1 Ke4 Bh6 Kf5 Beg3 Ke4 Bcf4 Kf5 Bc1 Ke4 Bhf4 Kf5 Bcd2 Ke6 Bf2 Kf5 Bde1 Kxf4 Bg3+ Kg4 Bd6 Kf3 Bc3 Ke4 Bd4 Kd5 Bh2 Ke4 Bg3 Kf3 Bc7 Ke4 Bc3 Kf3 Bf6 Kg4 Bd6 Kf3 Bfe5 Kg4 Bd4
54 -27.98 00:31 28774K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Be1 Ke4 Bh6 Kf5 Beg3 Ke4 Bcf4 Kf5 Bc1 Ke4 Bhf4 Kf5 Bcd2 Ke6 Bf2 Kf5 Bde1 Kxf4 Bg3+ Kg4 Bd6 Kf3 Bc3 Ke4 Bd4 Kf3 Bg7 Ke2 Bc3 Ke3 Bb8 Ke2 Bg3 Ke3 Bd4+ Ke4 Bc7 Kf3 Bd8 Ke4 Bg7 Kf3 Bc7 Kf2
55 -27.98 00:42 37967K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Be1 Ke4 Bh6 Kf5 Beg3 Ke4 Bcf4 Kf5 Bc1 Ke4 Bhf4 Kf5 Bcd2 Ke6 Bf2 Kf5 Bde1 Kxf4 Bg3+ Kg4 Bd6 Kf3 Bc3 Ke4 Bde5 Kf5 Bcd4 Ke6 Bc7 Ke7 Bf2 Ke6 Be3 Kd7 Bef4 Ke6 Bfe5 Kf7 Bd8 Kg6 Bec7 Kf5 Bd6
56 -27.98 01:03 55683K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Be1 Ke4 Bh6 Kf5 Beg3 Ke4 Bcf4 Kf5 Bc1 Ke4 Bhf4 Kf5 Bcd2 Ke6 Bf2 Kf5 Bde1 Kxf4 Bg3+ Kg4 Bd6 Kf3 Beg3 Kg4 Bge5 Kf5 Bc7 Ke4 Bf4 Kf5 Bce5 Ke4 Bb8 Kf3 Bd2 Ke4 Bd6 Kf5 Bh2 Ke4 Bc3 Kf5 Bb2 Ke4
57 -27.98 01:12 63289K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Be1 Ke4 Bh6 Kf5 Beg3 Ke4 Bcf4 Kf5 Bc1 Ke4 Bhf4 Kf5 Bcd2 Ke6 Bf2 Kf5 Bde1 Kxf4 Bg3+ Kg4 Bd6 Kf3 Beg3 Kg4 Bge5 Kg5 Be7+ Kg4 B7f6 Kf3 Bd4 Kg2 Be7 Kg3 Bd6+ Kh4 Bc7 Kg5 Bd8+ Kh5 Be3 Kg6 Bdg5 Kf5 Bh4 Ke5 Bd4+ Ke6 Bg3
58 -27.98 01:23 72105K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Be1 Ke4 Bh6 Kf5 Beg3 Ke4 Bcf4 Kf5 Bc1 Ke4 Bhf4 Kf5 Bcd2 Ke6 Bf2 Kf5 Bde1 Kxf4 Bg3+ Kg4 Bd6 Kf3 Beg3 Kg4 Bge5 Kg5 Be7+ Kg4 B7f6 Kf3 Bd4 Kg2 Be7 Kg3 Bd6+ Kh4 Bc7 Kg5 Bd8+ Kh5 Be3 Kg6 Bdg5 Kf5 Bh6 Ke4 Bhf4 Kd5 Bc7
59 -27.98 01:38 85560K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Be1 Ke4 Bh6 Kf5 Beg3 Ke4 Bcf4 Kf5 Bc1 Ke4 Bhf4 Kf5 Bcd2 Ke6 Bf2 Kf5 Bde1 Kxf4 Bg3+ Kg4 Bd6 Kf5 Bc3 Ke6 Bce5 Kf5 Bg7 Ke4 Bc3 Kf5 Be1 Kg5 Bd2+ Kg6 Bb8 Kf5 Bc3 Ke4 Bg3 Kd5 Bc7 Ke4 Bd4 Kf3 Bd8 Kg3 B4f6 Kg4
60 -27.98 02:29 127161K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Be1 Ke4 Bh6 Kf5 Beg3 Ke4 Bcf4 Kf5 Bc1 Ke4 Bhf4 Kf5 Bcd2 Ke6 Bf2 Kf5 Bde1 Kxf4 Bg3+ Kg4 Bd6 Kf5 Bc3 Ke6 Bce5 Kf5 Bd4 Ke6 Bb8 Kf7 Bc3 Kg6 Bd2 Kf7 Bc7 Kf6 Bd8+ Kg6 Bc3 Kf5 Bh4 Kg4 Bce1 Kf3 Bd8 Kg4 Be7 Kf3 Bd6
61 -27.98 03:14 164069K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Be1 Ke4 Bh6 Kf5 Beg3 Ke4 Bcf4 Kf5 Bc1 Ke4 Bhf4 Kf5 Bcd2 Ke6 Bf2 Kf5 Bde1 Kxf4 Bg3+ Kg4 Bd6 Kf5 Bc3 Ke6 Bce5 Kf5 Bd4 Ke6 Bg3 Ke7 Bc7 Kf7 Bf2 Ke6 Bcg3 Kf5 Bd4 Kg4 Bd6 Kf3 Bc7 Ke4 Bc3 Kf3 Bf6 Kf2 Bfd8 Ke2 Bf4
62 -27.98 08:57 458678K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Be1 Ke4 Bh6 Kf5 Beg3 Ke4 Bcf4 Kf5 Bc1 Ke4 Bhf4 Kf5 Bcd2 Ke6 Bf2 Kf5 Bde1 Kxf4 Bg3+ Kg4 Bd6 Kf5 Bc3 Ke6 Bce5 Kf5 Bd4 Ke6 Bg3 Ke7 Be3 Kd7 Bef4 Ke6 Bd6 Kf6 Bde5+ Kg6 Bgf4 Kf7 Bb8 Ke7 Bg5+ Kf7 Be5 Ke8 Bef4 Kd7 Bh4 Ke6 Bc7 Kd5
63 -27.98 11:26 592416K Kf3 Bd4 Kg2 Bd6 Kf3 B4e5 Ke4 Bef4 Kd5 Bde5 Ke4 Bc7 Kf3 Be1 Ke4 Bh6 Kf5 Beg3 Ke4 Bcf4 Kf5 Bc1 Ke4 Bhf4 Kf5 Bcd2 Ke6 Bf2 Kf5 Bde1 Kxf4 Bg3+ Kg4 Bd6 Kf3 Beg3 Ke4 Bc7 Kd5 Bh4 Ke4 Bcg3 Ke3 Bg5+ Ke4 Bh6 Kd5 Bgf4 Ke6 Bhg5 Kd7 Bh4 Ke6 Bc7 Kd5 Bcg3 Ke6 Bf4 Kd7 Be5 Ke6 Bhf6 Kd7 Bh2 Ke6
Taking ideas is not a vice, it is a virtue. We have another word for this. It is called learning.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.
-
- Posts: 12540
- Joined: Wed Mar 08, 2006 8:57 pm
- Location: Redmond, WA USA
Re: Penrose Puzzle
Took Komodo a bit longer to stabilize the eval, but Komodo also clearly draws.
Code: Select all
Analysis of Q:\locked.epd
2017-03-14 4:12:38 PM Level: 600 Seconds
Analyzing engine: Komodo-10-64bit
1
Avoid move:
Best move (Komodo-10-64bit): Ke2-f3
Not found in: 10:00
2 00:00 3,948 1,965,450 -29.70 bxa4 Qxa4 cxb5+
3 00:00 6,751 2,249,208 -29.70 bxa4 Qxa4 cxb5+ Qxb5+ Kf3
4 00:00 11,722 3,905,380 -30.48 bxa4 Qxa4 Kf1 Bd4
4 00:00 14,469 3,614,539 -29.60 c7 Bxc7 bxa4 Qxa4
4 00:00 18,038 4,506,120 -26.29 Kf3 Bf2 bxa4 Qxa4
5- 00:00 20,869 5,213,339 -26.95 Kf3 Bf2
5 00:00 25,129 5,026,805 -29.81 Kf3 Bd4 cxb5+ Qxb5 bxa4 Qxa4 Kg4 Qxc6
6 00:00 29,639 5,928,985 -29.81 Kf3 Bd4 cxb5+ Qxb5 bxa4 Qxa4 Kg4 Qxc6
7+ 00:00 36,420 6,070,505 -29.48 Kf3 Bh6
7+ 00:00 38,426 6,404,867 -29.31 Kf3 Bd4 c7
7+ 00:00 40,368 6,728,560 -29.15 Kf3 Bd4 c7
7 00:00 45,987 7,665,138 -29.31 Kf3 Bd4 c7 Kb7 bxa4 Qxa4 cxb5
8- 00:00 54,238 7,749,392 -29.40 Kf3 Bd4
8+ 00:00 95,546 10,616,104 -29.31 Kf3 Bf2 cxb5+
8+ 00:00 99,525 9,952,599 -29.16 Kf3 Bd4 Ke4
8 00:00 103,372 10,337,303 -29.16 Kf3 Bd4 Ke4 Bc7 bxa4 Qxa4 cxb5+ Qxb5 Kd5 Qe2
9- 00:00 131,990 10,999,166 -29.27 Kf3 Ba1
9+ 00:00 236,015 13,882,990 -29.02 Kf3 Bc1
9+ 00:00 240,126 14,124,809 -28.77 Kf3 Bh4
9+ 00:00 243,960 14,350,334 -28.55 Kf3 Ba1 Ke4
9+ 00:00 247,673 13,758,770 -28.22 Kf3 Bh4
9 00:00 251,776 13,986,700 -28.16 Kf3 Bd4 Ke4 Bc7 Kd5 Bh2 cxb5+ Qxb5 bxa4 Qxa4 Ke6
10- 00:00 264,056 13,897,172 -28.27 Kf3 Bd4
10 00:00 476,133 15,869,989 -28.38 Kf3 Bc3 Ke4 Bc7 Kf5 Bd4 bxa4 Qxa4 cxb5+ Qxb5 Ke4 Qc4
11- 00:00 512,638 15,532,178 -28.45 Kf3 Bc3
11 00:00 763,012 16,233,365 -29.43 Kf3 Bc3 Kg4 Bh8 Kf5 Bd4 Ke6 Bc7 Kf5 Bc3 Ke4
12- 00:00 796,038 16,244,645 -29.52 Kf3 Bc3
12+ 00:00 1,041,904 17,079,329 -29.43 Kf3 Bc3 Ke4
12+ 00:00 1,240,539 17,227,913 -29.21 Kf3 Bd4 Ke4
12+ 00:00 1,248,141 17,333,486 -29.06 Kf3 Bb2 Ke4
12+ 00:00 1,279,161 17,284,884 -28.84 Kf3 Bb2 Ke4
12 00:00 1,526,849 17,548,556 -28.66 Kf3 Bb2 Ke4 Bh6 Kf5 Bh8 Kg6 Bgf4 Kf5 Bc3 bxa4 Qxa4 cxb5+ Qxb5 Ke6 Qd3
13+ 00:00 1,778,667 17,609,256 -28.59 Kf3 Bb2 Ke4
13 00:00 1,786,489 17,686,696 -28.89 Kf3 Bb2 Ke4 Bh6 Kf5 Bd4 Kg6 Bgf4 Kf5 Bc3 Ke6 Bg3 Kf5 Bhf4 Kg6
14 00:00 1,871,911 17,658,138 -28.89 Kf3 Bb2 Ke4 Bh6 Kf5 Bd4 Kg6 Bgf4 Kf5 Bc3 Ke6 Bg3 Kf5 Bhf4 Kg6 Bh8
15- 00:00 1,883,155 17,591,572 -28.98 Kf3 Bb2
15- 00:00 1,887,456 17,631,750 -28.97 cxb5+ Qxb5+
15 00:00 2,223,342 17,785,441 -M7 cxb5+ Qxb5+ Kf3 Qxc6+ Kg4 Ra5 Kf5 Bb2 Kg4 c4 Kh3 Qh1+ Kg4 Rg5+
15 00:00 3,143,818 18,170,982 -29.13 Kf3 Bb2 Ke4 Bh6 Kf5 Bh8 Ke6 Bhf4 Kd7 Bc7 Ke6 Bc3 Kd5 Bd4 Ke6 Bcd6 Kd7
16- 00:00 3,210,242 18,135,577 -29.20 Kf3 Bb2
16+ 00:00 3,509,601 18,183,085 -29.13 Kf3 Bb2 Ke4
16 00:00 3,586,376 18,296,445 -29.13 Kf3 Bb2 Ke4 Bh6 Kf5 Bh8 Ke6 Bhf4 Kf5 Bc3 Ke6 Bb2 Kf5 Bd4 Ke6 Bc3 Kf7
17 00:00 3,714,670 18,297,496 -29.13 Kf3 Bb2 Ke4 Bh6 Kf5 Bh8 Ke6 Bhf4 Kf5 Bc3 Ke6 Bb2 Kf5 Bd4 Ke6 Bc3 Kf7 Bb2
18- 00:00 3,786,324 18,290,033 -29.20 Kf3 Bb2
18 00:00 4,457,034 18,416,072 -29.14 Kf3 Bb2 Ke4 Bh6 Kf5 Bc7 Ke6 Bc3 Kd7 Bcf4 Ke6 Bg3 Kf5 Bhf4 Ke6 Bc7 Kf5 Bgf4 Ke6 Bd4 Kd7
19- 00:00 4,503,217 18,454,340 -29.21 Kf3 Bb2
19 00:00 7,533,594 18,738,810 -30.02 Kf3 Bb2 Kg4 Bc3 Kf3 Bd6 Ke4 Bc7 Kf5 Bd4 Kg5 Bcf4+ Kg6 Bb2 Kf7 Bc7 Ke6 Bd4 Kd7 Bc3
20 00:00 8,540,391 18,809,929 -30.02 Kf3 Bb2 Ke4 Bd6 Kd5 Bc3 Ke6 Bd4 Kf5 Bdf4 Ke4 Bc7 Kf3 Bb2 Kg4 Bc3 Kf5 Bh8 Kg4 Bcf4
21- 00:00 8,683,954 18,794,948 -30.09 Kf3 Bb2
21 00:00 11,099,146 19,167,980 -30.55 Kf3 Bd4 Kg4 Bc7 Kf3 Bgf4 Ke4 Bc3 Kd5 Bg7 Ke6 Bb2 Kd5 Bg3 Ke6 Bd4 Kd5 Bcd6 Ke6 Bc3 Kd5 Bgf4
22 00:00 12,628,188 19,248,740 -30.55 Kf3 Bb2 Ke4 Bd6 Kd5 Bd4 Ke4 Bc3 Kf5 Bgf4 Ke6 Bd4 Kf5 Bc7 Ke4 Bh8 Kf5 Bg3 Kg5 Bd4 Kg4 Bc3 Kf5
23- 00:00 14,464,271 19,284,146 -30.62 Kf3 Bb2
23 00:01 19,631,686 19,610,487 -30.84 Kf3 Bb2 Ke4 Bc3 Kf5 Bb8 Kg4 Bbc7 Kf3 Bh8 Kg4 Bb2 Kf3 Bd4 Kg4 Bgf4 Kf5 Bb2 Kg4 Bh8 Kf3 Bc3 Kg4 Bb2 Kf5 Bd4
24 00:01 23,473,122 19,707,150 -30.84 Kf3 Bb2 Ke4 Bfc1 Kf5 Bc7 Ke6 B1f4 Kd7 Bd4 Kc8 Bg3 Kd7 Bc3 Ke6 Bcf4 Kf5 Bd4 Kg4 Bc7 Kf5 Bb8 Ke4 Bbf4 Kd5
25 00:01 32,063,125 19,827,162 -30.84 Kf3 Bb2 Ke4 Bfc1 Kf5 Bc7 Ke6 B1f4 Kf5 Bd4 Kg6 Bg3 Kf5 Bb2 Ke6 Bgd6 Kd7 Bd4 Ke6 Bf4 Kf5 Bc1 Ke6 Bdb2 Kd7
26- 00:01 32,370,355 19,821,019 -30.91 Kf3 Bb2
26 00:02 55,845,116 19,836,793 -30.98 Kf3 Bb2 Kg4 Bfe5 Kf3 Bc7 Ke4 Bbe5 Kf5 Bgf4 Ke4 Bc3 Kd5 Bc1 Ke6 B3e5 Kf7 Bcf4 Ke7 Bc3 Ke6 Bfe5 Kf5 Bb2 Ke6 Bg3
27 00:03 60,493,394 19,806,308 -30.98 Kf3 Bb2 Kg4 Bbc1 Kf5 Be5 Ke6 Bcf4 Kd5 Bd4 Ke6 Bfe5 Kf5 Bb2 Ke6 Bc1 Ke7 Bcf4 Ke6 Bd4 Kd7 Bb2 Ke6 Bc3 Kf5 Bc1 Ke6
28- 00:03 61,470,044 19,808,261 -31.05 Kf3 Bb2
28 00:03 77,611,001 19,817,329 -31.39 Kf3 Bb2 Ke4 Bc7 Kf3 Bbe5 Kg4 Bgf4 Kf5 Bd4 Ke6 Bce5 Kf5 Bb2 Ke6 Bbc3 Kd7 Bc7 Ke6 Bh8 Kf5 Bb2 Kg4 Bf6 Kf5 Bh8 Ke6 Bc3 Kf5
29 00:05 111,582,843 19,723,126 -31.42 Kf3 Bd4 Kg4 Bfe5 Kf5 Bc7 Ke6 Bcf4 Kf7 Ba1 Ke6 Bb2 Ke7 Bbc1 Ke6 Be5 Kd5 Bc3 Ke6 Bc7 Kf7 Bd4 Ke7 B1f4 Ke6 Bg3 Ke7 Bge5 Ke6
30- 00:07 144,713,645 19,612,608 -31.49 Kf3 Bh6
30 00:11 231,339,110 20,798,435 -32.04 Kf3 Bh6 Ke4 Bc3 Kf5 Bc1 Ke6 Bc7 Kd7 B1f4 Ke6 Bc3e5 Kf5 Bc1 Ke6 Bef4 Kf6 Bb2+ Ke6 Bh8 Kf5 Bd4 Ke6 Bfe5 Kd7 Bb2 Ke7 Bbc3 Kd7 Bg3
31 00:11 239,278,412 20,756,385 -32.04 Kf3 Bb2 Kg4 Bfe5 Kf3 Bbd4 Kg4 Bgf4 Kf3 Bc3 Ke4 Bc7 Kf3 Bfe5 Kg4 Bb2 Kf5 Bbd4 Kg5 Bh8 Kf5 Bde5 Kg5 Bf4+ Kg6 Bc3 Kf5 Bh6 Ke6 Bg3 Kf5
32- 00:11 240,214,099 20,761,903 -32.11 Kf3 Bb2
32 00:13 282,719,201 20,555,230 -32.59 Kf3 Bb2 Kg4 Bfe5 Kf3 Bgf4 Kg2 Bc7 Kf3 Bd4 Kg4 Bc3 Kf5 Bc3e5 Kg4 Bh6 Kf5 Bc1 Ke4 Bcb2 Kf3 Bed4 Ke4 Bc1 Kf3 Bce5 Ke4 Bdb2 Kf5 Bc7 Ke4 B7f4
33- 00:13 286,940,101 20,580,779 -32.66 Kf3 Bb2
33 00:16 341,146,276 20,348,269 -32.82 Kf3 Bb2 Kg4 Bd4 Kf3 Bc3 Kg4 Bb2 Kf3 Bc7 Kg4 Bc3 Kg5 Bge5 Kf5 Bf4 Ke4 Bd4 Kf5 Bfe5 Ke6 Bg3 Kf5 Bgf4 Ke6 Bc3 Kf5 Bb2 Ke6 Bce5 Kf5 Bbd4 Kg4
34 00:21 429,214,385 20,245,260 -32.86 Kf3 Bf6 Kg4 Bc7 Kf5 Bc3 Ke6 Bge5 Kd7 Bf4 Ke6 Bd4 Kd7 Bg3 Ke6 Bge5 Kd7 Bc3 Ke6 Bg3 Kd7 Bc3e5 Ke6 Bgf4 Kd7 Bd4 Ke6 Bg3 Kd7 Bge5 Ke6 Bb2 Kd7 Bf4
35 00:21 433,229,659 20,238,937 -32.86 Kf3 Bb2 Kg4 Bc3 Kf5 Bc7 Ke6 Bb2 Kd7 Bd4 Ke6 Bgf4 Kf5 Bfe5 Ke6 Bb2 Kf5 Bf4 Ke6 Bc3 Kd7 Bfe5 Ke6 Bcd4 Kd7 Bed6 Kc8 Bg3 Kd7 Bgf4 Ke7 Bfd6+ Kd7 Bc3 Ke6 Bde5
36 00:22 446,806,393 20,223,150 -32.86 Kf3 Bb2 Kg4 Bc3 Kf5 Bc7 Ke6 Bb2 Kd7 Bd4 Ke6 Bc3 Kd7 Bc3e5 Ke6 Bgf4 Kd7 Bd4 Ke6 Bb2 Kd7 Bbe5 Ke6 Bg3 Kf5 Bb2 Ke6 Bd4 Kd7 Bge5 Ke6 Bf4 Ke7 Bc3 Kd7 Bg3
37- 00:22 448,631,031 20,230,645 -32.93 Kf3 Bb2
37 00:24 485,467,301 20,223,622 -32.94 Kf3 Bb2 Kg4 Bc3 Kf5 Bc7 Ke6 Bd4 Kf5 Bh2 Kg4 Bhf4 Kf5 Bc3 Kg4 Bg3 Kf3 Bge5 Kg4 Bed4 Kf5 Bg3 Kg4 Bde5 Kf5 Bcd4 Ke6 Bgf4 Kd7 Bc7 Ke6 Bfd6 Kd7 Bc3 Ke6 Bf4 Kd7
38 00:26 537,037,130 20,174,821 -32.94 Kf3 Bb2 Kg4 Bc3 Kf5 Bc7 Ke6 Bgf4 Kd7 Bd4 Ke6 Bcd6 Kd7 Bd6e5 Ke6 Bc3 Kd7 Bc7 Ke6 Bc3e5 Kd7 Bg3 Ke6 Bh2 Kf5 Bd4 Ke6 Bhf4 Kd7 Bfe5 Ke6 Bcd6 Kd7 Bg3 Ke6 Bh2 Kf5 Bhf4 bxa4
39 00:29 589,992,986 20,156,645 -32.95 Kf3 Bb2 Kg4 Bc3 Kf5 Bc7 Ke6 Bd8 Kd7 Bgc7 Ke8 Bd4 Kd7 Bde5 Ke6 Bg5 Kf5 Be3 Ke6 Bc3 Kd7 B7e5 Kc8 Bg5 Kd7 Bcd4 Kc8 Bgf6 Kd7 Bg3 Ke6 Bf4 Kd7 Bf4e5 Ke6 Bg3 Kd7 Bf4 Ke6 Bc3
40 00:31 627,713,896 20,135,459 -32.95 Kf3 Bb2 Kg4 Bf6 Kf5 Bd4 Ke6 Bc7 Kd7 Bge5 Ke6 Bf4 Kd7 Bc3 Kc8 Bg3 Kd7 Bge5 Ke6 Bf6 Kf5 Bfd4 Ke6 Bg3 Kd7 Bde5 Kd8 Bh4+ Kc8 Bb2 Kd7 Bbd4 Ke6 Bhg3 Kd7 Bgf4 Kd8 Bc3 Kd7 Bg7 Kc8
41 00:35 709,112,341 20,098,481 -32.95 Kf3 Bb2 Kg4 Bc3 Kf5 Bc7 Ke6 Bd8 Kf5 Bgc7 Ke4 Bd4 Kf3 B8f6 Kg4 Bce5 Kf5 Bg3 Ke6 Bc7 Kd7 Bfe5 Ke6 Bf4 Kd7 Bg3 Kc8 Bge5 Kd7 Bf4 Ke7 Bg3 Ke6 Bc3 Kd7 Bb2 Kc8 Bd4 Kd7 Bde5 Ke6 Bd4
42 00:36 743,721,757 20,191,716 -32.95 Kf3 Bb2 Kg4 Bc3 Kf5 Bc7 Ke6 Bd4 Kd7 Bce5 Ke6 Bb2 Kd5 Bbc3 Ke6 Bgf4 Kd7 Bf6 Ke6 Bfd4 Kd7 Bfe5 Kc8 Bg3 Kd7 Bf6 Kc8 Bfe5 Kd8 Bc7+ Kd7 Bgf4 Ke6 Bc3e5 Kd7 Bd4 Ke6 Bfe5 Kd7 Bc3 Ke6 Bed4 cxb5+
43 00:42 857,178,423 20,354,999 -33.01 Kf3 Bb2 Kg4 Bc3 Kh3 Bc7 Kg4 Bgf4 Kf3 Bd4 Kg4 Bg3 Kf5 Bcf4 Ke6 Bd6 Kd7 Bge5 Kc8 Bc7 Kd7 Bc3 Ke6 Bf4 Kf5 Bfd6 Kg5 Bde5 Kf5 Bh2 Kg6 Bd4 Kf5 Bhe5 Ke6 Bf4 Kd7 Bc3 Ke6 Bg3 Kf5 Bd4 Ke6
44 00:46 947,303,568 20,396,332 -33.01 Kf3 Bb2 Kg4 Bc3 Kf3 Bce5 Ke4 Bd4 Kf5 Bc7 Ke6 Bh2 Ke7 Bhd6+ Kd7 Bf4 Ke6 Bc3 Kd7 Bfe5 Ke6 Bcd4 Kd7 Bcd6 Ke6 Bg3 Kd7 Bc3 Ke6 Bgf4 Kd7 Bce5 Ke6 Bg3 Kd7 Bd4 Kc8 Bc3 Kd7 Bgf4 Ke6 Bde5 Kf5 Bc7
45- 00:50 1,027,568,212 20,548,861 -33.08 Kf3 Bb2
45 01:03 1,344,098,911 21,035,982 -33.12 Kf3 Bb2 Kg4 Bc3 Kf5 Bc7 Kg4 Bgf4 Kf3 Bg7 Ke4 Bd4 Kf5 Bc3 Ke6 Bh2 Kf5 Bd4 Kg4 Bhg3 Kf3 Bh4 Ke4 Bcg3 Kf5 Bd6 Ke4 Bhg3 Kf5 Bc3 Ke4 Bc7 Kf3 Bd4 Kg4 Bcf4 Kf3 Bd6 Kg4 Bge5 Kf5 Bc7 Ke6 Bg3 Kd7
46 01:08 1,438,534,678 21,043,024 -33.12 Kf3 Bb2 Kg4 Bc3 Kf5 Bc7 Kg4 Bc3e5 Kf5 Bd4 Kg4 Bc3 Kf5 Bgf4 Kg4 Bb2 Kf5 Bbe5 Kg4 Bcd6 Kf5 Bg3 Kg4 Bd4 Kf5 Bgf4 Ke6 Bfe5 Kd7 Bh2 Kc8 Bhf4 Kd8 Bg3 Kd7 Bc7 Ke6 Bcf4 Kd7 Bc3 Ke6 Bd6 Kf5 Bd4 Kg4 Bdf4
47 01:13 1,539,402,584 20,989,086 -33.12 Kf3 Bb2 Ke2 Bd4 Kf3 Bde5 Kg4 Bb2 Kf5 Bfe5 Ke6 Bgf4 Kf5 Bbd4 Ke4 Bfe3 Kf5 Bc3 Ke6 Bc7 Kd7 Bef4 Ke6 Bh2 Kf5 Bhg3 Ke4 Bd4 Kf5 Bde5 Kg4 Bc3 Kf3 Bd4 Kg4 Bge5 Kf5 Bc3 Ke4 Bed4 Kf5 Bd2 Ke6 Bdf4 Kf5 Bfe3 Kg4
48 01:43 2,239,621,172 21,722,539 -33.12 Kf3 Bb2 Ke2 Bd4 Kf3 Bde5 Kg4 Bb2 Kf5 Bfe5 Ke6 Bbd4 Kd7 Bc7 Ke6 Bgf4 Kd7 Bc3 Ke6 Bc7e5 Kf5 Be3 Ke6 Bcd4 Kd7 Bf2 Ke6 Bc7 Kd7 Bf4 Ke8 Bh4 Kd7 Bhg3 Ke6 Bc7 Kd7 Bde5 Ke6 Bc3 Kd7 Bge5 Ke6 Bh2 Kd7 Bcd6 Kc8 Bhe5
49 02:24 3,174,481,597 22,024,462 -33.13 Kf3 Bb2 Ke2 Bd4 Kf3 Bde5 Kg4 Bb2 Kf5 Bc7 Ke4 Bgf4 Kd5 Bc3 Ke4 Bd4 Kf5 Bd2 Ke6 B2c3 Kd7 Bf4 Kc8 Bg3 Kd8 Bf6+ Kd7 Bfe5 Ke6 Bc7 Kd7 Bb2 Ke8 Bgf4 Kd7 Bce5 Kd8 Bbd4 Kd7 Bg3 Ke6 Bc7 Kd7 Bgd6 Ke6 Bh2 Kf5 Bhf4 Ke6
50 02:37 3,518,489,607 22,408,003 -33.13 Kf3 Bb2 Ke2 Bd4 Kf3 Bde5 Ke4 Bc3 Kf5 Bd4 Ke6 Bc7 Kd7 Bgd6 Ke6 Bh2 Kf5 Bc3 Ke4 Bhe5 Kf5 Bcd4 Ke6 Bed6 Kf5 Be7 Ke6 Bg5 Kf5 Bh4 Kg4 Be7 Kf5 Bef6 Ke6 Bfe5 Kf5 Bg3 Kg4 Bcd6 Kf5 Bc3 Kg4 Bgf4 Kf3 Bce5 Kg4 Bc7 Kf5 Bc3
51 03:38 5,079,851,932 23,230,253 -33.13 Kf3 Bb2 Ke2 Bd4 Kf3 Bc7 Kg4 Bgf4 Kf5 Bc3 Ke4 Bg3 Kf5 Bc7e5 Kg4 Bf2 Kf5 Be3 Ke6 Be3d4 Kd7 Bf4 Ke6 Bde5 Kd7 Bb2 Ke6 Bbd4 Kf5 Bd2 Ke6 Bc7 Kd7 Bcf4 Kd8 B2c3 Kd7 Bg3 Ke6 Bde5 Kf5 Bcd4 Kg4 Bc7 Kf5 Bcf4 Kg4 Bfe5 Kf5 Bgf4 Ke4
52 03:56 5,505,785,033 23,247,900 -33.13 Kf3 Bb2 Ke2 Bd4 Kf3 Bc7 Kg4 Bgf4 Kf5 Bfe5 Ke6 Bc3 Kf5 Bf4 Kg4 Bf6 Kf5 Bb2 Kg4 Bc3 Kf3 Bc3e5 Ke4 Bg3 Kf5 Bc3 Kg4 Bcf4 Kf3 Bce5 Kg4 Bd6 Kf5 Bfe5 Ke6 Bc3 Kd7 Bde5 Kd8 Bc7+ Kc8 Bd4 Kd7 Bgf4 Kc8 Bde5 Kd7 Bc3 Ke6 Bg3 Kd7 Bcf4 Kd8
53 04:56 7,025,965,014 23,674,872 -33.13 Kf3 Bb2 Ke2 Bd4 Kf3 Bc7 Kg4 Bgf4 Kf5 Bc3 Ke6 Bc3e5 Kf5 Bd4 Kg4 Bd2 Kf3 B2c3 Kg4 Bde5 Kf3 Bcd4 Kg4 Bb2 Kf5 Bf4 Ke6 Bg3 Kf5 Bc3 Kg4 Bc7e5 Kf3 Bb2 Ke4 Bgf4 Kf5 Bbc3 Ke4 Bc7 Kd5 Bfd6 Ke6 Bce5 Kd7 Bd4 Ke6 Bg3 Kf5 Bh4 Ke6 Bc3 Kf5
2017-03-14 4:22:41 PM, Time for this analysis: 00:10:00, Rated time: 10:00
0 of 1 matching moves
2017-03-14 4:22:42 PM, Total time: 12:10:03 AM
Rated time: 10:00 = 600 Seconds
Taking ideas is not a vice, it is a virtue. We have another word for this. It is called learning.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.
-
- Posts: 12540
- Joined: Wed Mar 08, 2006 8:57 pm
- Location: Redmond, WA USA
Re: Penrose Puzzle
Houdini also solves it easily:
As long as all the white pawns stay put, it is an obvious draw.
Code: Select all
Analysis of Q:\locked.epd
2017-03-14 4:39:23 PM Level: 600 Seconds
Analyzing engine: Houdini 5 Standard
1
Avoid move:
Best move (Houdini 5 Standard): Ke2-f3
Not found in: 10:00
14/28 00:00 1,821,937 17,688,000 -24.95 Kf3 Bd4 Ke4 Bf6 Kd5 Bc3 Ke6 Bb8 Kd7 Bbc7 Ke6 Bc7e5 Kf5 Bd2
15/30 00:00 4,581,144 17,352,000 -24.99 Kf3 Bf6 Kg4 Bg7 Kf5 Bc7 Ke4 Bc3 Kf5 Bd2 Kg6 Bcf4 Kf5 Be5 Ke4
16/30 00:00 4,800,677 17,330,000 -24.99 Kf3 Bf6 Kg4 Bg7 Kf5 Bc7 Ke4 Bc3 Kf5 Bd2 Ke6 Bc1 Kf5 Be3 Ke4 Bef4
17/32 00:00 5,074,354 17,259,000 -24.99 Kf3 Bf6 Kg4 Bg7 Kf5 Bc7 Ke4 Bc3 Kd5 Bc7e5 Ke6 Bd2 Kf5 Bd4 Kg6 Bh2 Kf5
18/32 00:00 5,313,029 17,138,000 -24.99 Kf3 Bf6 Kg4 Bg7 Kf5 Bc7 Ke4 Bc3 Kd5 Bc7e5 Ke6 Bd2 Ke7 Bc7 Kd7 Bc1 Ke6 Be3
18/32 00:00 9,463,825 16,869,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf5 Bc7
19/32 00:00 9,510,269 16,862,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Kg4 Bg3 Kf5 Bgf4 Kg4
20/32 00:00 9,575,057 16,857,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Kg4 Bg3 Kf5 Bgf4 Kg4 Bde3 Kf5
21/37 00:00 9,757,412 16,823,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Kg4 Bg3 Kf5 Bgf4 Kg4 Bde5 Kf5 Bc7
22/37 00:00 9,847,944 16,834,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Kg4 Bg3 Kf5 Bgf4 Kg4 Bde5 Kf5 Bc7
23/37 00:00 10,088,291 16,813,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Kg4 Bg3 Kf5 Bgf4 Kg4 Bde5 Kf5 Bc7 Ke6
24/37 00:00 10,265,437 16,801,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Kg4 Bg3 Kf5 Bc1 Ke6 Bcf4 Kd7 Bh6 Ke6 Bgf4
24/38 00:00 11,523,445 16,773,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Kg4 Bg3 Kf5 Bde5 Ke4 Bh6 Kd5 Bhf4 Ke4 Bc7 Kf5 Bfe5
25/38 00:00 12,125,172 16,747,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Kg4 Bc7 Kf5 Bd4 Kg4 Bh8 Kf5 Bhc3 Ke6 Bg7 Ke7 Bc1 Ke6
26/41 00:01 14,334,114 16,824,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Kg4 Bc7 Kf5 Bd4 Kg4 Bh8 Kf5 Bhc3 Ke6 Bg7 Ke7 Bc1 Ke6 Bh2
27/41 00:01 15,606,931 16,781,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Kg4 Bh6 Kf5 Beg7 Kg4 Bc7 Kf5 Bhf4 Ke6 Bcd6 Kf5 Bge5 Ke6 Bd2
28/44 00:01 19,439,262 17,051,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Kg4 Bh6 Kf5 Beg7 Kg4 Bc7 Kf5 Bhf4 Ke6 Bcd6 Kf5 Bge5 Ke6 Bd2 Kd7
29/44 00:01 24,057,522 16,953,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke6 Bdf4 Kd7 Bc1 Ke6 Bd2 Kf5 Bh2 Ke6 Bd6f4 Kf5 Be5 Ke6 Bd6 Kf5
30/44 00:02 32,604,804 17,079,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf3 Bc3 Kg4 Bc7 Kf5 Bed2 Ke6 Bc1 Kd7 B1f4 Ke6 Bc3e5 Kf5 Ba1 Ke4 Bcd6 Kf5 Bd2 Ke6 Bae5 Kf5 Bc7
30/47 00:02 36,265,612 17,146,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf5 Bc7 Ke4 Bg7 Kf5 Bc1 Ke6 Bch6 Ke7 Bh2 Ke6 B6f4 Kf5 Bge5 Ke4
31/47 00:02 39,257,843 17,271,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf5 Bc7 Ke4 Bg7 Kf5 Bc1 Ke6 Bch6 Ke7 Bce5 Kd7 Bg3 Ke6 Bhf4 Kf5 Bc7
32/48 00:03 55,263,169 17,383,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf5 Bc7 Ke4 Bg7 Kf5 Bc1 Ke6 Bch6 Ke7 Bce5 Kd7 Bg3 Ke6 Bhf4 Kf5 Bc7 Ke6
33/50 00:04 72,122,251 16,946,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf5 Bc7 Ke4 Bg7 Kf5 Bd6 Ke6 Bde5 Kd7 Bdc3 Ke6 Bf4 Kf5 Bc7 Ke6 Bc7e5 Kf7 Bh6
33/50 00:04 72,123,289 16,946,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf5 Bc7 Ke4 Bg7 Kf5 Bd6 Ke6 Bde5 Kd7 Bdc3 Ke6 Bf4 Kf5 Bc7 Ke6 Bc7e5 Kf7 Bh6
34/52 00:05 82,081,371 16,923,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf3 Bc7 Ke4 Bc1 Kf5 B7f4 Ke6 Bfe5 Kd7 B3b2 Ke7 Bcf4 Ke6 Bh2 Kf5 Bef4 Ke4 Bhg3 Kf5
34/52 00:05 82,082,801 16,920,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf3 Bc7 Ke4 Bc1 Kf5 B7f4 Ke6 Bfe5 Kd7 B3b2 Ke7 Bcf4 Ke6 Bh2 Kf5 Bef4 Ke4 Bhg3 Kf5
35/60 00:05 91,090,643 16,915,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf3 Bc7 Ke4 Bc1 Kf5 B7f4 Ke6 Bfe5 Kd7 B3b2 Ke7 Bc7 Kd7 Bbe5 Ke6 Bcd6 Kf5 Bh2 Ke6 Bb2 Kf5
35/60 00:05 91,109,841 16,916,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf3 Bc7 Ke4 Bc1 Kf5 B7f4 Ke6 Bfe5 Kd7 B3b2 Ke7 Bc7 Kd7 Bbe5 Ke6 Bcd6 Kf5 Bh2 Ke6 Bb2 Kf5
36/60 00:06 108,803,315 16,492,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf3 Bc7 Ke4 Bc1 Kf5 B1f4 Ke6 Bfe5 Kf5 Bed4 Ke6 Bce5 Kf5 Bd6 Ke6 B4e5 Kf5 Bc7 Ke4 Bcd4 Kf3
36/60 00:06 108,804,385 16,493,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf3 Bc7 Ke4 Bc1 Kf5 B1f4 Ke6 Bfe5 Kf5 Bed4 Ke6 Bce5 Kf5 Bd6 Ke6 B4e5 Kf5 Bc7 Ke4 Bcd4 Kf3
36/60 00:08 132,049,205 16,578,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf3 Bc7 Ke4 Bc1 Kf5 B3e5 Kg4 Bed6 Kf3 Bcf4 Kg4 Bh2 Kf5 Bde5 Kg4 Bhf4 Kf5 Bg3 Ke4 Bd4 Kf5 Bge5
36/60 00:08 132,050,412 16,576,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf3 Bc7 Ke4 Bc1 Kf5 B3e5 Kg4 Bed6 Kf3 Bcf4 Kg4 Bh2 Kf5 Bde5 Kg4 Bhf4 Kf5 Bg3 Ke4 Bd4 Kf5 Bge5
37/60 00:09 153,188,856 16,505,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf3 Bc7 Ke4 Bc1 Kf5 B3e5 Kg4 Bd4 Kf5 Bd6 Ke4 Bg3 Kf5 Bde5 Ke6 Bcf4 Kf7 Bc7 Ke6 Bcd6 Kd7 Bh6 Ke6
37/60 00:09 153,189,658 16,503,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf3 Bc7 Ke4 Bc1 Kf5 B3e5 Kg4 Bd4 Kf5 Bd6 Ke4 Bg3 Kf5 Bde5 Ke6 Bcf4 Kf7 Bc7 Ke6 Bcd6 Kd7 Bh6 Ke6
38/60 00:11 175,301,251 16,276,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf3 Bc7 Ke4 Bc1 Kf5 B7e5 Ke6 Bef4 Kd7 Bh2 Ke6 Bce5 Kd5 Bd6 Ke6 Bh6 Kd7 Bde5 Ke6 Bh2f4 Kd7 Bd2 Ke6 Bhg7 Kf5
38/60 00:11 175,302,141 16,276,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf3 Bc7 Ke4 Bc1 Kf5 B7e5 Ke6 Bef4 Kd7 Bh2 Ke6 Bce5 Kd5 Bd6 Ke6 Bh6 Kd7 Bde5 Ke6 Bh2f4 Kd7 Bd2 Ke6 Bhg7 Kf5
39/60 00:15 249,288,133 16,346,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf3 Bc7 Kg4 Bc1 Kf5 B7e5 Ke4 Bg5 Kf5 Bef4 Kg4 Bce5 Kh3 Ba1 Kg4 Bg7 Kf5 Bb2 Ke6 Bh2 Kd5 Bc7 Ke6 Bcf4 Kf5
39/60 00:15 249,293,448 16,346,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf3 Bc7 Kg4 Bc1 Kf5 B7e5 Ke4 Bg5 Kf5 Bef4 Kg4 Bce5 Kh3 Ba1 Kg4 Bg7 Kf5 Bb2 Ke6 Bh2 Kd5 Bc7 Ke6 Bcf4 Kf5
40/60 00:19 308,987,210 16,022,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf3 Bc7 Kg4 Bc1 Kf5 B7e5 Kg6 Bcf4 Kf5 Bfd2 Ke6 Bb2 Kf5 Bd6 Ke4 Bdc3 Kf5 Ba1 Ke6 Bce5 Kd5 Bf4 Ke6 Bc7 Kf5 Bb2
40/60 00:19 308,989,941 16,022,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bec3 Kf3 Bc7 Kg4 Bc1 Kf5 B7e5 Kg6 Bcf4 Kf5 Bfd2 Ke6 Bb2 Kf5 Bd6 Ke4 Bdc3 Kf5 Ba1 Ke6 Bce5 Kd5 Bf4 Ke6 Bc7 Kf5 Bb2
41/62 00:28 439,906,313 15,619,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke6 Bdf4 Kf5 Be3 Ke4 Bc1 Kf5 Bcb2 Ke6 Bh2 Kd5 Bhf4 Ke6 Bde5 Kf5 Be3 Ke4 Bec1 Kf5 Bc7 Ke4 Bbe5 Kf5 Bd4 Ke4 Bce5 Kf3 Bcf4 Ke4
41/62 00:28 439,907,568 15,619,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke6 Bdf4 Kf5 Be3 Ke4 Bc1 Kf5 Bcb2 Ke6 Bh2 Kd5 Bhf4 Ke6 Bde5 Kf5 Be3 Ke4 Bec1 Kf5 Bc7 Ke4 Bbe5 Kf5 Bd4 Ke4 Bce5 Kf3 Bcf4 Ke4
42/62 00:32 503,996,814 15,508,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bh6 Kf3 Bhf4 Ke4 Bd2 Kf5 Ba1 Ke6 B6f4 Kf5 Bc1 Kg4 Bd6 Kf3 Bc7 Kg4 Bae5 Kf5 Beb2 Ke4 Bd4 Kf5 Bd2 Kg4 Bh8 Kf5 Bdf4 Ke6 Bcd6
42/62 00:32 503,998,065 15,508,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bh6 Kf3 Bhf4 Ke4 Bd2 Kf5 Ba1 Ke6 B6f4 Kf5 Bc1 Kg4 Bd6 Kf3 Bc7 Kg4 Bae5 Kf5 Beb2 Ke4 Bd4 Kf5 Bd2 Kg4 Bh8 Kf5 Bdf4 Ke6 Bcd6
42/65 00:53 795,122,120 15,063,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bh6 Kf3 Bh2 Kg4 Bhg3 Kf3 Bge5 Kg4 Bd4 Kf3 B6e5 Ke4 Bc1 Kf3 Bd2 Ke4 Bc7 Kf5 Bde5 Ke6 Bdf4 Kd7 Bb2 Ke6 Bh2 Ke7 Bcd6+ Kf7 Bde5 Kg6 Bc1 Kh5 Bd2
42/65 00:53 795,123,034 15,063,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bh6 Kf3 Bh2 Kg4 Bhg3 Kf3 Bge5 Kg4 Bd4 Kf3 B6e5 Ke4 Bc1 Kf3 Bd2 Ke4 Bc7 Kf5 Bde5 Ke6 Bdf4 Kd7 Bb2 Ke6 Bh2 Ke7 Bcd6+ Kf7 Bde5 Kg6 Bc1 Kh5 Bd2
43/65 01:30 1,317,849,252 14,655,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bh6 Kf3 Bh2 Kg4 Bhg3 Kf3 Bge5 Kg4 Bd4 Kf3 Bhf4 Kg2 Bd6e5 Kf3 Bc1 Ke4 Bd6 Kd5 Bdf4 Ke4 Bg3 Kf5 Ba1 Kg6 Bd6 Kf5 Bab2 Ke4 Bc7 Kf3 Bc3
43/65 01:30 1,317,850,536 14,655,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bh6 Kf3 Bh2 Kg4 Bhg3 Kf3 Bge5 Kg4 Bd4 Kf3 Bhf4 Kg2 Bd6e5 Kf3 Bc1 Ke4 Bd6 Kd5 Bdf4 Ke4 Bg3 Kf5 Ba1 Kg6 Bd6 Kf5 Bab2 Ke4 Bc7 Kf3 Bc3
44/70 02:20 2,012,976,100 14,400,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bh6 Kf3 Bh2 Kg4 Bhg3 Kf3 Bge5 Kg4 Bd4 Kf3 Bd2 Ke4 B6f4 Kd5 Bc1 Ke6 Bh2 Kf5 Bg3 Ke6 Bcf4 Kf5 Bb2 Ke6 Bd2 Kd7 Bbe5 Ke6 Bh2 Kf7 Bec3 Ke6
44/70 02:20 2,012,977,326 14,400,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke4 Bh6 Kf3 Bh2 Kg4 Bhg3 Kf3 Bge5 Kg4 Bd4 Kf3 Bd2 Ke4 B6f4 Kd5 Bc1 Ke6 Bh2 Kf5 Bg3 Ke6 Bcf4 Kf5 Bb2 Ke6 Bd2 Kd7 Bbe5 Ke6 Bh2 Kf7 Bec3 Ke6
45/70 03:18 2,837,020,507 14,346,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke6 Bc1 Kf5 Beb2 Ke6 Bde5 Kf5 Bef4 Ke4 Bd4 Kf5 Bh2 Ke6 Bg3 Kf5 Ba1 Ke6 Bh2 Kf5 Bhe5 Ke6 Bh6 Kd7 Bg5 Ke6 Bc1 Kf5 Beb2 Ke6 Bf4 Kf5 Bbc1 Ke4 Bc7 Kf3 B1f4
45/70 03:18 2,837,021,622 14,346,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke6 Bc1 Kf5 Beb2 Ke6 Bde5 Kf5 Bef4 Ke4 Bd4 Kf5 Bh2 Ke6 Bg3 Kf5 Ba1 Ke6 Bh2 Kf5 Bhe5 Ke6 Bh6 Kd7 Bg5 Ke6 Bc1 Kf5 Beb2 Ke6 Bf4 Kf5 Bbc1 Ke4 Bc7 Kf3 B1f4
46/70 03:30 3,013,694,877 14,337,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke6 Bc1 Kf5 Beb2 Ke6 Bde5 Kf5 Bef4 Ke4 Bd4 Kf5 Bcd2 Kg6 Bfe5 Kf5 Bb2 Kg4 Bh6 Kf3 Bhc1 Ke4 Bbd4 Kf3 Bc3 Kg4 Bh2 Kf5 Be3 Ke6 Bcd4 Ke7 Bg3 Ke8 Bd2 Kf7 Bd6
46/70 03:30 3,013,867,884 14,337,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke6 Bc1 Kf5 Beb2 Ke6 Bde5 Kf5 Bef4 Ke4 Bd4 Kf5 Bcd2 Kg6 Bfe5 Kf5 Bb2 Kg4 Bh6 Kf3 Bhc1 Ke4 Bbd4 Kf3 Bc3 Kg4 Bh2 Kf5 Be3 Ke6 Bcd4 Ke7 Bg3 Ke8 Bd2 Kf7 Bd6
47/78 04:03 3,531,482,028 14,530,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke6 Bc1 Kf5 Beb2 Ke6 Bde5 Kf5 Bef4 Ke4 Bd4 Kf5 Bcd2 Kg6 Bfe5 Kf5 Bb2 Kg4 Bh6 Kf3 Bhc1 Ke4 Bbd4 Kd5 Bd2 Ke6 Bc7 Kd7 Bdf4 Ke7 Bg3 Kf7 Bce5 Kg6 Bef4 Kf7 Ba1
47/78 04:03 3,531,483,235 14,530,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke6 Bc1 Kf5 Beb2 Ke6 Bde5 Kf5 Bef4 Ke4 Bd4 Kf5 Bcd2 Kg6 Bfe5 Kf5 Bb2 Kg4 Bh6 Kf3 Bhc1 Ke4 Bbd4 Kd5 Bd2 Ke6 Bc7 Kd7 Bdf4 Ke7 Bg3 Kf7 Bce5 Kg6 Bef4 Kf7 Ba1
48/78 04:29 3,924,308,726 14,560,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke6 Bc7 Kf5 Bb2 Ke6 Bg3 Kf5 Bd6 Ke6 Bde5 Ke7 Bbc1 Ke6 Bdc3 Kf5 B3b2 Ke6 Bbd4 Ke7 Bc3 Kd7 Bg3 Ke6 Bb8 Kd7 Bbe5 Ke6 Bef4 Kd7 Bc1d2 Ke7 Bfe5 Ke6 Bg3 Kd7 Bd4 Ke6 Bh6
48/78 04:29 3,924,340,320 14,560,000 -25.03 Kf3 Bd6 Ke4 Bc1 Kf3 Bd2 Kg4 Bge1 Kf5 Bc3 Ke6 Bce5 Kf5 Bd2 Ke6 Bc7 Kf5 Bb2 Ke6 Bg3 Kf5 Bd6 Ke6 Bde5 Ke7 Bbc1 Ke6 Bdc3 Kf5 B3b2 Ke6 Bbd4 Ke7 Bc3 Kd7 Bg3 Ke6 Bb8 Kd7 Bbe5 Ke6 Bef4 Kd7 Bc1d2 Ke7 Bfe5 Ke6 Bg3 Kd7 Bd4 Ke6 Bh6
2017-03-14 4:49:26 PM, Time for this analysis: 00:10:00, Rated time: 10:00
Taking ideas is not a vice, it is a virtue. We have another word for this. It is called learning.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.
-
- Posts: 12540
- Joined: Wed Mar 08, 2006 8:57 pm
- Location: Redmond, WA USA
Re: Penrose Puzzle
The real question isn't "Which strong engine can solve this", but rather, "Which strong engine can't solve this.
Simple inspection of the pv will show you that the big three all solve this problem immediately.
We could go so far as to argue that the evals are also correct, because there is a huge material advantage.
If the white side were to do something so foolish as to capture one of the rooks with a pawn, he would lose immediately.
Simple inspection of the pv will show you that the big three all solve this problem immediately.
We could go so far as to argue that the evals are also correct, because there is a huge material advantage.
If the white side were to do something so foolish as to capture one of the rooks with a pawn, he would lose immediately.
Taking ideas is not a vice, it is a virtue. We have another word for this. It is called learning.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.