Crafty 23.0 - Expected output

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Omega-three

Crafty 23.0 - Expected output

Post by Omega-three »

Hi

In the following postion I am getting this output. Is this what woulf be expected.

[D] 4kb2/8/5n2/8/4P3/8/4K3/8 b - - 0 2

New game - Crafty 23.0 64-bit
4kb2/8/5n2/8/4P3/8/4K3/8 b - - 0 1

Analysis by Crafty 23.0 64-bit:

2...Nxe4
+- (#2706) Depth: 6 00:00:00 2kN
2...Nxe4
+- (#2706) Depth: 6 00:00:00 2kN
2...Nxe4
+- (#2706) Depth: 7 00:00:00 2kN
2...Nxe4
+- (#2706) Depth: 7 00:00:00 7kN
2...Nxe4
+- (#2706) Depth: 8 00:00:00 7kN
2...Nxe4
+- (#2706) Depth: 8 00:00:00 18kN
2...Nxe4
+- (#2706) Depth: 9 00:00:00 18kN
2...Nxe4
+- (#2706) Depth: 9 00:00:00 35kN
2...Nxe4
+- (#2706) Depth: 10 00:00:00 35kN
2...Nxe4
+- (#2706) Depth: 10 00:00:00 77kN
2...Nxe4
+- (#2706) Depth: 11 00:00:00 77kN
2...Nxe4
+- (#2706) Depth: 11 00:00:00 186kN
2...Nxe4
+- (#2706) Depth: 12 00:00:00 186kN
2...Nxe4
+- (#2706) Depth: 12 00:00:00 376kN
2...Nxe4
+- (#2706) Depth: 13 00:00:00 376kN
2...Nxe4
+- (#2706) Depth: 13 00:00:00 730kN
2...Nxe4
+- (#2706) Depth: 14 00:00:00 730kN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 14 00:00:00 2395kN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 14 00:00:00 4997kN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 15 00:00:00 5468kN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 15 00:00:00 6540kN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 16 00:00:00 7538kN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 16 00:00:00 9633kN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 17 00:00:01 11403kN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 17 00:00:01 14708kN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 18 00:00:01 17713kN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 18 00:00:02 23068kN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 19 00:00:02 27672kN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 19 00:00:03 36269kN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 20 00:00:03 42668kN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 20 00:00:04 54482kN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 21 00:00:05 63483kN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 21 00:00:06 79586kN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 22 00:00:07 91748kN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 22 00:00:10 115mN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 23 00:00:11 131mN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 23 00:00:14 163mN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 24 00:00:16 184mN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 24 00:00:19 225mN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 25 00:00:22 253mN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 25 00:00:27 309mN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 26 00:00:30 346mN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 26 00:00:38 430mN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 27 00:00:43 481mN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 27 00:00:53 588mN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 28 00:01:00 661mN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 28 00:01:16 836mN
2...Kf7 3.Kd3 Ke6 4.Kd4 Nd7 5.e5 Nxe5
+- (#2708) Depth: 29 00:01:26 929mN

This was produced in the Fritz 11 GUI.

Regards

Mike
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bob
Posts: 20943
Joined: Mon Feb 27, 2006 7:30 pm
Location: Birmingham, AL

Re: Crafty 23.0 - Expected output

Post by bob »

Makes no sense to me. Score starts off about -8 (black is winning of course) and will continue to get better. No idea what that mate in 2700 is about but it didn't come from Crafty...
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zullil
Posts: 6442
Joined: Tue Jan 09, 2007 12:31 am
Location: PA USA
Full name: Louis Zulli

Re: Crafty 23.0 - Expected output

Post by zullil »

Here's what I get with endgame tablebases disabled. Further below is the output with tablebases enabled.

Code: Select all

Crafty v23.0 (2 cpus)

White(1): book off
book file disabled.
White(1): ponder off
pondering disabled.
White(1): setboard 4kb2/8/5n2/8/4P3/8/4K3/8 b - - 0 2
Black(1): display variation
display PV at end of each iteration.
Black(1): display changes
display PV each time it changes.
Black(1): display stats
display statistics at end of each search.
Black(1): st 120
search time set to 120.00.
Black(1): display

       +---+---+---+---+---+---+---+---+
    8  |   | . |   | . |<K>|<B>|   | . |
       +---+---+---+---+---+---+---+---+
    7  | . |   | . |   | . |   | . |   |
       +---+---+---+---+---+---+---+---+
    6  |   | . |   | . |   |<N>|   | . |
       +---+---+---+---+---+---+---+---+
    5  | . |   | . |   | . |   | . |   |
       +---+---+---+---+---+---+---+---+
    4  |   | . |   | . |-P-| . |   | . |
       +---+---+---+---+---+---+---+---+
    3  | . |   | . |   | . |   | . |   |
       +---+---+---+---+---+---+---+---+
    2  |   | . |   | . |-K-| . |   | . |
       +---+---+---+---+---+---+---+---+
    1  | . |   | . |   | . |   | . |   |
       +---+---+---+---+---+---+---+---+
         a   b   c   d   e   f   g   h

Black&#40;1&#41;&#58; go
              time limit 2&#58;00 (+0.00&#41; &#40;2&#58;00&#41;
              depth   time  score   variation &#40;1&#41;
starting thread 1
               11->   0.05  -8.14   Nxe4 Kf3 Nc3 Kg2 Bd6 Kf3 Kd7 Kg2 Ne4
                                    Kf3 Nd2+ Kg2
               12     0.06  -8.14   Nxe4 Kf3 Nc3 Kg2 Bd6 Kf3 Nb1 Kf2 Bf8
                                    Kg1 Nd2 Kg2
               12->   0.09  -8.14   Nxe4 Kf3 Nc3 Kg2 Bd6 Kf3 Nb1 Kf2 Bf8
                                    Kg1 Nd2 Kg2 &#40;s=2&#41;
               13     0.12  -8.14   Nxe4 Kf3 Nc3 Kg2 Bd6 Kf3 Nb1 Kf2 Bf8
                                    Kg1 Bc5+ Kh2 Nd2 Kg2
               13->   0.17  -8.14   Nxe4 Kf3 Nc3 Kg2 Bd6 Kf3 Nb1 Kf2 Bf8
                                    Kg1 Bc5+ Kh2 Nd2 Kg2 &#40;s=2&#41;
               14     0.22  -8.14   Nxe4 Kf3 Nc3 Kg2 Bd6 Kf3 Nb1 Kf2 Bf8
                                    Kg1 Bc5+ Kh2 Bd6+ Kh3 Nd2 Kg2
               14->   0.36  -8.14   Nxe4 Kf3 Nc3 Kg2 Bd6 Kf3 Nb1 Kf2 Bf8
                                    Kg1 Bc5+ Kh2 Bd6+ Kh3 Nd2 Kg2 &#40;s=2&#41;
               15     0.45  -8.14   Nxe4 Kf3 Nc3 Kg2 Bd6 Kf3 Nb1 Kf2 Bb4
                                    Kg2 Nd2 Kh1 Nc4 Kg2 Ne3+ <HT>
               15->   0.64  -8.14   Nxe4 Kf3 Nc3 Kg2 Bd6 Kf3 Nb1 Kf2 Bb4
                                    Kg2 Nd2 Kh1 Nc4 Kg2 Ne3+ <HT> &#40;s=2&#41;
               16     0.77  -8.14   Nxe4 Kf3 Nc3 Kg2 Bd6 Kf3 Nb1 Kf2 Bb4
                                    Kg2 Nd2 Kh1 Ne4 Kg2 Ng5 Kh1
               16->   1.10  -8.14   Nxe4 Kf3 Nc3 Kg2 Bd6 Kf3 Nb1 Kf2 Bb4
                                    Kg2 Nd2 Kh1 Ne4 Kg2 Ng5 Kh1 &#40;s=2&#41;
               17     1.25  -8.14   Nxe4 Kf3 Nc3 Kg2 Bd6 Kf3 Nb1 Kf2 Bb4
                                    Kg2 Nd2 Kh1 Ne4 Kg2 Be1 Kf3 Nd2+ Kg2
               17->   1.79  -8.14   Nxe4 Kf3 Nc3 Kg2 Bd6 Kf3 Nb1 Kf2 Bb4
                                    Kg2 Nd2 Kh1 Ne4 Kg2 Be1 Kf3 Nd2+ Kg2
                                    &#40;s=4&#41;
               18     2.04  -8.14   Nxe4 Kf3 Nc3 Kg2 Bd6 Kf3 Nb1 Kf2 Bb4
                                    Kg2 Nd2 Kh1 Ne4 Kg2 Be1 Kf3 Nf2 Kg2
                                    &#40;s=3&#41;
               18->   2.88  -8.14   Nxe4 Kf3 Nc3 Kg2 Bd6 Kf3 Nb1 Kf2 Bb4
                                    Kg2 Nd2 Kh1 Ne4 Kg2 Be1 Kf3 Nf2 Kg2
                                    &#40;s=4&#41;
               19     4.77  -8.18   Nxe4 Ke3 Nc3 Kd4 Nd1 Kd5 Kd7 Kd4 Bh6
                                    Ke4 Kd6 Kf3 Nc3 Kg4 Ne4 Kh5 Bc1 Kg4
                                    Nd2 &#40;s=3&#41;
               19     8.28  -8.24   Kf7 Kf3 Ke6 Kf4 Bh6+ Kg3 Nxe4+ Kh4
                                    Nd2 Kh5 Be3 Kh4 Bc5 Kh3 Bd6 Kh4 Ke5
                                    Kh3 Kd5 Kg2 Ke4 Kh1 Ke5 <HT>
               19->   8.49  -8.24   Kf7 Kf3 Ke6 Kf4 Bh6+ Kg3 Nxe4+ Kh4
                                    Nd2 Kh5 Be3 Kh4 Bc5 Kh3 Bd6 Kh4 Ke5
                                    Kh3 Kd5 Kg2 Ke4 Kh1 Ke5 <HT> &#40;s=5&#41;
               20     9.62  -8.24   Kf7 Kf3 Ke6 Kf4 Bh6+ Kg3 Nxe4+ Kh4
                                    Nd2 Kh5 Be3 Kh4 Bc5 Kh3 Bd6 Kh4 Ke5
                                    Kh3 Kd5 Kg2 Ke4 Kh1 Ke5 <HT> &#40;s=4&#41;
               20->  10.89  -8.24   Kf7 Kf3 Ke6 Kf4 Bh6+ Kg3 Nxe4+ Kh4
                                    Nd2 Kh5 Be3 Kh4 Bc5 Kh3 Bd6 Kh4 Ke5
                                    Kh3 Kd5 Kg2 Ke4 Kh1 Ke5 <HT>
               21    12.71  -8.24   Kf7 Kf3 Ke6 Kf4 Bh6+ Kg3 Nxe4+ Kh4
                                    Nd2 Kh5 Be3 Kh4 Bc5 Kh3 Bd6 Kh4 Ke5
                                    Kh3 Kd5 Kg2 Ke4 Kh1 Ke5 <HT>
               21->  14.96  -8.24   Kf7 Kf3 Ke6 Kf4 Bh6+ Kg3 Nxe4+ Kh4
                                    Nd2 Kh5 Be3 Kh4 Bc5 Kh3 Bd6 Kh4 Ke5
                                    Kh3 Kd5 Kg2 Ke4 Kh1 Ke5 <HT>
               22    27.25  -8.34   Kf7 Kf3 Ke6 Kf4 Bh6+ Kg3 Nxe4+ Kh4
                                    Kf5 Kh3 Bf4 Kg2 Kg4 Kg1 Be3+ Kh2 Bb6
                                    Kg2 Ng3 Kh2 Kf3 Kh3 Nf1 Kh4 Bd8+ Kh3
               22->  29.39  -8.34   Kf7 Kf3 Ke6 Kf4 Bh6+ Kg3 Nxe4+ Kh4
                                    Kf5 Kh3 Bf4 Kg2 Kg4 Kg1 Be3+ Kh2 Bb6
                                    Kg2 Ng3 Kh2 Kf3 Kh3 Nf1 Kh4 Bd8+ Kh3
               23    57.09  -8.44   Kf7 Kf3 Ke6 Kf4 Bh6+ Kg3 Nxe4+ Kh4
                                    Kf5 Kh3 Bf4 Kg2 Kg4 Kg1 Kf3 Kh1 Ng3+
                                    Kh2 Be3 Kh3 Bg1 Kh4 Ne4 Kh5 Nf2 Kg5
               23->  59.62  -8.44   Kf7 Kf3 Ke6 Kf4 Bh6+ Kg3 Nxe4+ Kh4
                                    Kf5 Kh3 Bf4 Kg2 Kg4 Kg1 Kf3 Kh1 Ng3+
                                    Kh2 Be3 Kh3 Bg1 Kh4 Ne4 Kh5 Nf2 Kg5
               24     1&#58;02  -8.44   Kf7 Kf3 Ke6 Kf4 Bh6+ Kg3 Nxe4+ Kh4
                                    Kf5 Kh3 Bf4 Kg2 Kg4 Kg1 Kf3 Kh1 Ng3+
                                    Kh2 Be3 Kh3 Ne2 Kh4 Bc1 Kh3 Bf4 Kh4
                                    Bg3+ Kg5
               24->   1&#58;06  -8.44   Kf7 Kf3 Ke6 Kf4 Bh6+ Kg3 Nxe4+ Kh4
                                    Kf5 Kh3 Bf4 Kg2 Kg4 Kg1 Kf3 Kh1 Ng3+
                                    Kh2 Be3 Kh3 Ne2 Kh4 Bc1 Kh3 Bf4 Kh4
                                    Bg3+ Kg5 &#40;s=2&#41;
               25     1&#58;11  -8.44   Kf7 Kf3 Ke6 Kf4 Bh6+ Kg3 Nxe4+ Kh4
                                    Kf5 Kh3 Bf4 Kg2 Kg4 Kg1 Kf3 Kh1 Ng3+
                                    Kh2 Be3 Kh3 Ne2 Kh4 Nd4 Kh5 Bf4 Kg6
                                    Nc2 Kf6
               25->   1&#58;16  -8.44   Kf7 Kf3 Ke6 Kf4 Bh6+ Kg3 Nxe4+ Kh4
                                    Kf5 Kh3 Bf4 Kg2 Kg4 Kg1 Kf3 Kh1 Ng3+
                                    Kh2 Be3 Kh3 Ne2 Kh4 Nd4 Kh5 Bf4 Kg6
                                    Nc2 Kf6 &#40;s=2&#41;
               26     1&#58;24  -8.44   Kf7 Kf3 Ke6 Kf4 Bh6+ Kg3 Nxe4+ Kh4
                                    Kf5 Kh3 Bf4 Kg2 Kg4 Kg1 Kf3 Kh1 Ng3+
                                    Kh2 Be3 Kh3 Ne2 Kh4 Ke4 Kh5 Nf4+ Kg5
                                    Nd5+ Kg6 Bb6 Kh5 Nf6+ Kg5
               26->   1&#58;31  -8.44   Kf7 Kf3 Ke6 Kf4 Bh6+ Kg3 Nxe4+ Kh4
                                    Kf5 Kh3 Bf4 Kg2 Kg4 Kg1 Kf3 Kh1 Ng3+
                                    Kh2 Be3 Kh3 Ne2 Kh4 Ke4 Kh5 Nf4+ Kg5
                                    Nd5+ Kg6 Bb6 Kh5 Nf6+ Kg5
               27     1&#58;42  -8.44   Kf7 Kf3 Ke6 Kf4 Bh6+ Kg3 Nxe4+ Kh4
                                    Kf5 Kh3 Bf4 Kg2 Kg4 Kg1 Kf3 Kh1 Ng3+
                                    Kh2 Be3 Kh3 Ne2 Kh4 Ke4 Kh5 Nf4+ Kg5
                                    Nd5+ Kg6 Bb6 Kh5 Ne3 Kh4
               27->   1&#58;50  -8.44   Kf7 Kf3 Ke6 Kf4 Bh6+ Kg3 Nxe4+ Kh4
                                    Kf5 Kh3 Bf4 Kg2 Kg4 Kg1 Kf3 Kh1 Ng3+
                                    Kh2 Be3 Kh3 Ne2 Kh4 Ke4 Kh5 Nf4+ Kg5
                                    Nd5+ Kg6 Bb6 Kh5 Ne3 Kh4
              time=2&#58;00  mat=-5  n=785862874  fh=97%  nps=6.5M
terminating SMP processes.

Black&#40;1&#41;&#58; Kf7 
              time used&#58;   2&#58;00

Code: Select all

Crafty v23.0 &#40;2 cpus&#41;

White&#40;1&#41;&#58; book off 
book file disabled.
White&#40;1&#41;&#58; ponder off
pondering disabled.
White&#40;1&#41;&#58; setboard 4kb2/8/5n2/8/4P3/8/4K3/8 b - - 0 2
Black&#40;1&#41;&#58; display variation
display PV at end of each iteration.
Black&#40;1&#41;&#58; display changes
display PV each time it changes.
Black&#40;1&#41;&#58; display stats
display statistics at end of each search.
Black&#40;1&#41;&#58; st 60
search time set to 60.00.
Black&#40;1&#41;&#58; display

       +---+---+---+---+---+---+---+---+
    8  |   | . |   | . |<K>|<B>|   | . |
       +---+---+---+---+---+---+---+---+
    7  | . |   | . |   | . |   | . |   |
       +---+---+---+---+---+---+---+---+
    6  |   | . |   | . |   |<N>|   | . |
       +---+---+---+---+---+---+---+---+
    5  | . |   | . |   | . |   | . |   |
       +---+---+---+---+---+---+---+---+
    4  |   | . |   | . |-P-| . |   | . |
       +---+---+---+---+---+---+---+---+
    3  | . |   | . |   | . |   | . |   |
       +---+---+---+---+---+---+---+---+
    2  |   | . |   | . |-K-| . |   | . |
       +---+---+---+---+---+---+---+---+
    1  | . |   | . |   | . |   | . |   |
       +---+---+---+---+---+---+---+---+
         a   b   c   d   e   f   g   h

Black&#40;1&#41;&#58; go
              time limit 1&#58;00 (+0.00&#41; &#40;1&#58;00&#41;
              depth   time  score   variation &#40;1&#41;
starting thread 1
               12->   0.09 -Mat31   Nxe4 <EGTB>
               13     0.09 -Mat31   Nxe4 <EGTB>
               13->   0.16 -Mat31   Nxe4 <EGTB>
               14     0.16 -Mat31   Nxe4 <EGTB>
               14     0.46 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
               14->   0.80 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=4&#41;
               15     0.81 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=3&#41;
               15->   1.02 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=12&#41;
               16     1.05 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=11&#41;
               16->   1.48 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=12&#41;
               17     1.54 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=11&#41;
               17->   2.29 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=12&#41;
               18     2.40 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=11&#41;
               18->   3.60 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=10&#41;
               19     3.77 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=9&#41;
               19->   5.59 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=10&#41;
               20     5.85 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=9&#41;
               20->   8.53 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=10&#41;
               21     8.88 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=9&#41;
               21->  12.58 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=11&#41;
               22    13.07 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=10&#41;
               22->  18.03 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=10&#41;
               23    18.73 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=9&#41;
               23->  25.65 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=10&#41;
               24    26.75 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=9&#41;
               24->  35.61 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=9&#41;
               25    36.93 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=8&#41;
               25->  48.32 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=11&#41;
               26    50.33 -Mat30   Ke7 e5 Nd7 Kf3 Ke6 Kg4 Nxe5+ <EGTB>
                                    &#40;s=10&#41;
              time=1&#58;00  mat=-5  n=382098803  fh=98%  nps=6.3M
terminating SMP processes.

mate in 30 moves.


Black&#40;1&#41;&#58; Ke7 
              time used&#58;   1&#58;00
Top
Dirt
Posts: 2851
Joined: Wed Mar 08, 2006 10:01 pm
Location: Irvine, CA, USA

Re: Crafty 23.0 - Expected output

Post by Dirt »

Crafty's mate scores are different that what the Fritz GUI expects.
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Omega-three

Re: Crafty 23.0 - Expected output

Post by Omega-three »

Dirt wrote:Crafty's mate scores are different that what the Fritz GUI expects.
This is my set up files :

WB2Uci.eng

[ENGINE]
Name=Crafty 23.0 64-bit
Author=Robert Hyatt
Filename=Crafty-23.exe

[OPTIONS]
Program=Crafty-23.exe
InitString=resign 700 3
HashCommand=hash %iM
WhiteScore=true
TerminateHard=true
RunIdle=true
Visible=Ponder,Hash,Extras,Computer

[EXTRAS]
Tournament mode=mode|check|false|normal|tournament
NalimovPath=tbpath|string|C:\Users\Mike\Documents\ChessBase\TableBases
NalimovCache=cache %iM|spin|32|1|32
Pawn hash (MB)=hashp %iM|spin|128|1|128

crafty.rc

egtb
tbpath=C:\Users\Mike\Documents\ChessBase\TableBases
cache=32M
hash=512M
hashp=128M
log=off
mode=tournament
swindle on
mt=4
timebook 80 8
smpnice=1
noise 0
exit

Is there a command somewhere to convert the mate output of crafty so that Fritz11 gui understands it.

Regards

Mike
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bob
Posts: 20943
Joined: Mon Feb 27, 2006 7:30 pm
Location: Birmingham, AL

Re: Crafty 23.0 - Expected output

Post by bob »

Omega-three wrote:
Dirt wrote:Crafty's mate scores are different that what the Fritz GUI expects.
This is my set up files :

WB2Uci.eng

[ENGINE]
Name=Crafty 23.0 64-bit
Author=Robert Hyatt
Filename=Crafty-23.exe

[OPTIONS]
Program=Crafty-23.exe
InitString=resign 700 3
HashCommand=hash %iM
WhiteScore=true
TerminateHard=true
RunIdle=true
Visible=Ponder,Hash,Extras,Computer

[EXTRAS]
Tournament mode=mode|check|false|normal|tournament
NalimovPath=tbpath|string|C:\Users\Mike\Documents\ChessBase\TableBases
NalimovCache=cache %iM|spin|32|1|32
Pawn hash (MB)=hashp %iM|spin|128|1|128

crafty.rc

egtb
tbpath=C:\Users\Mike\Documents\ChessBase\TableBases
cache=32M
hash=512M
hashp=128M
log=off
mode=tournament
swindle on
mt=4
timebook 80 8
smpnice=1
noise 0
exit

Is there a command somewhere to convert the mate output of crafty so that Fritz11 gui understands it.

Regards

Mike
The ChessBase versions of Crafty that they release fixed this I believe. Otherwise this is probably hopeless unless it gets modified inside Crafty.
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Dirt
Posts: 2851
Joined: Wed Mar 08, 2006 10:01 pm
Location: Irvine, CA, USA

Re: Crafty 23.0 - Expected output

Post by Dirt »

Omega-three wrote:Is there a command somewhere to convert the mate output of crafty so that Fritz11 gui understands it.
UCI engines use the offset from 10000 (in centipawns) as the mate score, Crafty uses the offset from 32767 as the score. Since there is no standard among Winboard engines this isn't something that can be automatically handled for all engines, but according to here WB2Uci does have an option for this, and moreover it should default to making Crafty work right. Maybe it depends on the version.
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User avatar
michiguel
Posts: 6401
Joined: Thu Mar 09, 2006 8:30 pm
Location: Chicago, Illinois, USA

Re: Crafty 23.0 - Expected output

Post by michiguel »

Dirt wrote:
Omega-three wrote:Is there a command somewhere to convert the mate output of crafty so that Fritz11 gui understands it.
UCI engines use the offset from 10000 (in centipawns) as the mate score, Crafty uses the offset from 32767 as the score. Since there is no standard among Winboard engines this isn't something that can be automatically handled for all engines, but according to here WB2Uci does have an option for this, and moreover it should default to making Crafty work right. Maybe it depends on the version.
It would be nice if everybody follows the EPD standard, as apparently Crafty (and Gaviota :-)) does.

Miguel
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Dann Corbit
Posts: 12540
Joined: Wed Mar 08, 2006 8:57 pm
Location: Redmond, WA USA

Re: Crafty 23.0 - Expected output

Post by Dann Corbit »

Dirt wrote:
Omega-three wrote:Is there a command somewhere to convert the mate output of crafty so that Fritz11 gui understands it.
UCI engines use the offset from 10000 (in centipawns) as the mate score, Crafty uses the offset from 32767 as the score. Since there is no standard among Winboard engines this isn't something that can be automatically handled for all engines, but according to here WB2Uci does have an option for this, and moreover it should default to making Crafty work right. Maybe it depends on the version.
Crafty is working correctly.

Engines that do not report 32767 for checkmate are broken, because they are not following the PGN standard.

In my view, internally, they should use anything they feel like to symbolize checkmate. But when they report to the GUI, the answer is clear and it is written in the standard.
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Dirt
Posts: 2851
Joined: Wed Mar 08, 2006 10:01 pm
Location: Irvine, CA, USA

Re: Crafty 23.0 - Expected output

Post by Dirt »

Dann Corbit wrote:Crafty is working correctly.
I assume so, but what could be causing Mike's problem? It looks like WB2Uci should handle this.
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