Introducing Igel chess engine

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dkappe
Posts: 573
Joined: Tue Aug 21, 2018 5:52 pm
Full name: Dietrich Kappe

Re: Introducing Igel chess engine

Post by dkappe » Sat Sep 26, 2020 1:14 pm

Rebel wrote:
Sat Sep 26, 2020 5:14 am
voffka wrote:
Fri Sep 25, 2020 4:59 pm
Igel 2.8.0 compiles for ivybridge and westmere are provided via PMs to Rebel and peter.
Thanks, bench was correct, +25 elo on the SRL 1000ms

Code: Select all

    EPD  : epd\lc1.epd
    Time : 1000ms
                                                               Max            Time   Hash          
    Engine           Points  Used Time   Found   Pos    Elo   Score   Score    ms     Mb  Cpu  Errors
 1  Stockfish 12     341638  11:34:09.7  25383  40000  3416  400000  85.41%   1000   128    1     0
 2  Rubi 1.8 NNUE    328244  11:30:21.7  23651  40000  3282  400000  82.06%   1000   128    1     0
 3  Orion 0.7 NNUE   318886  11:43:55.1  22654  40000  3188  400000  79.72%   1000   128    1     0
 4  Komodo 14        317110  11:09:21.4  22398  40000  3171  400000  79.28%   1000   128    1     0
 5  igel 2.80 NNUE   316831  11:32:02.3  22679  40000  3168  400000  79.21%   1000   128    1     0
 6  Houdini 6.03     314596  11:27:54.8  22218  40000  3146  400000  78.65%   1000   128    1     0
 7  igel 2.70 NNUE   314310  11:31:36.6  22125  40000  3143  400000  78.58%   1000   128    1     0
 8  Ethereal 12.50   313391  11:41:53.8  22006  40000  3134  400000  78.35%   1000   128    1     0
 9  Minic 2.48 NNUE  313289  11:18:29.8  21898  40000  3132  400000  78.32%   1000   128    1     0
10  SlowChess 2.2    313139  10:30:56.4  21860  40000  3131  400000  78.28%   1000   128    1     0
11  Ethereal 12.25   312493  11:30:24.1  21959  40000  3124  400000  78.12%   1000   128    1     0
12  rofChade 2.3     309642  11:24:20.2  21587  40000  3096  400000  77.41%   1000   128    1    41
13  Ethereal 12      309088  11:30:20.9  21840  40000  3090  400000  77.27%   1000   128    1     0
14  Laser 1.7        308178  11:29:30.5  21320  40000  3081  400000  77.04%   1000   128    1     0
15  Schooner 2.2     306808  10:22:01.9  21335  40000  3068  400000  76.70%   1000   128    1     0
16  Xiphos 0.6       306796  10:03:55.9  21333  40000  3068  400000  76.70%   1000   128    1     0
17  Booot 6.4        305082  12:56:19.6  21267  40000  3050  400000  76.27%   1000   128    1   124
18  Defenchess 2.2   303754  10:12:00.7  21208  40000  3037  400000  75.94%   1000   128    1    41
19  Andscacs 0.95    301560  12:10:30.8  20745  40000  3015  400000  75.39%   1005   128    1    41
20  Shredder 13      300619  11:28:47.0  20946  40000  3006  400000  75.15%   1000   128    1     0
21  Wasp 4.00        299925  11:45:50.1  20727  40000  2999  400000  74.98%   1000   128    1     0
22  Senpai 2         299279  11:36:50.5  20615  40000  2992  400000  74.82%   1000   128    1    42
23  Arasan 22        298663  11:27:32.7  20460  40000  2986  400000  74.67%   1000   128    1     0
24  ice 4.0          297995  11:49:51.1  20767  40000  2980  400000  74.50%   1000   128    1     0
25  Critter 1.6      297939  11:38:55.1  20654  40000  2979  400000  74.48%   1000   128    1    22
26  Fire 7.1         296996  11:26:35.7  20356  40000  2970  400000  74.25%   1000   128    1     0
27  Vajolet 2.8      296269  11:25:51.6  20327  40000  2962  400000  74.07%   1000   128    1     0
28  Demolito 200514  295686  10:53:58.5  20429  40000  2956  400000  73.92%   1000   128    1     0
29  Gogobello 2.2    293824  11:44:24.1  20296  40000  2938  400000  73.46%   1000   128    1    41
30  Nemorino 5.00    291649  10:05:27.4  19882  40000  2916  400000  72.91%   1000   128    1    41
31  Rodent 4         291647  11:45:03.3  19774  40000  2916  400000  72.91%   1000   128    1     0
32  Winter 0.8       291596  10:02:03.0  20057  40000  2916  400000  72.90%   1000   128    1    41
33  Hannibal 1.7     291446  11:39:04.6  19985  40000  2914  400000  72.86%   1000   128    1     0
34  Combusken 1.2    291389  12:25:31.9  19902  40000  2914  400000  72.85%   1000   128    1    41
35  Texel 1.7        291164  11:27:40.3  20064  40000  2911  400000  72.79%   1000   128    1     0
36  Monolith 2       290807  11:31:27.5  19972  40000  2908  400000  72.70%   1000   128    1     0
37  Topple 0.7.5     290649  12:13:57.0  19696  40000  2906  400000  72.66%   1000   128    1     0
38  Deuterium 2019   290578  11:31:42.7  19819  40000  2905  400000  72.64%   1000   128    1     0
39  Chiron 4         290250  11:46:17.8  19978  40000  2902  400000  72.56%   1000   128    1     0
40  Godel 7.0        290222  12:52:57.9  19758  40000  2902  400000  72.56%   1000   128    1    42
41  Amoeba 3.1       289712  09:40:26.2  19682  40000  2897  400000  72.43%   1000   128    1     0
42  FabChess 1.15    289296  11:50:40.2  19849  40000  2892  400000  72.32%   1000   128    1    41
43  sting-sf-21      288904  11:31:56.3  19905  40000  2889  400000  72.23%   1000   128    1     0
44  Marvin 3.60      288732  10:48:52.8  19848  40000  2887  400000  72.18%   1000   128    1    41
45  Bobcat 8         287527  10:54:11.9  19486  40000  2875  400000  71.88%   1000   128    1     0
46  Invictus r305    285355  10:16:08.6  19227  40000  2853  400000  71.34%   1000   128    1     0
47  Counter 3.5      285137  11:25:20.1  19329  40000  2851  400000  71.28%   1000   128    1     0
48  Weiss 1.0        284693  11:23:14.3  19241  40000  2846  400000  71.17%   1000   128    1     0
49  Asymptote 0.8    284305  12:19:43.9  19245  40000  2843  400000  71.08%   1000   128    1    41
50  Weiss 0.10       281037  11:06:09.2  18927  40000  2810  400000  70.26%   1000   128    1     0
51  Tucano 8.0       280426  04:46:55.0  18777  40000  2804  400000  70.11%   1000   128    1     0
52  RuyDos 1.1.11    278666  10:25:44.5  18567  40000  2786  400000  69.67%   1000   128    1     0
53  Cheese 2.1       277252  11:28:33.3  18763  40000  2772  400000  69.31%   1000   128    1     0
54  GreKo 2020.03    276482  11:29:35.7  18694  40000  2764  400000  69.12%   1000   128    1     0
55  Fruit 2.3        275618  11:30:55.1  18270  40000  2756  400000  68.90%   1000   128    1     0
56  ProDeo 2.2       273793  11:29:46.3  18263  40000  2738  400000  68.45%   1000   128    1     0
57  Benjamin         271801  11:29:55.8  17985  40000  2718  400000  67.95%   1000   128    1     0
58  Fridolin 3.10    271357  11:40:42.9  18030  40000  2713  400000  67.84%   1000   128    1     0
59  Fruit 2.1        270830  11:29:45.7  17982  40000  2708  400000  67.71%   1000   128    1     0
60  Devel 3.0.0b     269433  12:22:53.0  17986  40000  2694  400000  67.36%   1000   128    1    65
61  Orion 0.6        268120  11:31:45.3  17895  40000  2681  400000  67.03%   1000   128    1    41
62  Ruffian 2        265592  11:13:01.7  17740  40000  2656  400000  66.40%   1000   128    1     0
63  Stash 18.0       253693  11:10:20.4  16848  40000  2536  400000  63.42%   1000   128    1     0
64  CT800 1.40       253449  10:45:20.4  16533  40000  2534  400000  63.36%   1000   128    1     0
65  Ares 005-2       243380  04:42:01.1  15937  40000  2433  400000  60.84%   1000   128    1     0
66  FoxSee 3.3.3     240244  11:08:18.3  15505  40000  2402  400000  60.06%   1000   128    1     0

                                    Created with MEA
                                          by
                                       Ferdinand
                                         Mosca
Will do the 4000ms together with some other new engines.
Is Rubi NNUE using a SV/SF net or its own?

User avatar
Sylwy
Posts: 3484
Joined: Fri Apr 21, 2006 2:19 pm
Location: IASI (Romania) - the historical capital of MOLDOVA

Re: Introducing Igel chess engine

Post by Sylwy » Sat Sep 26, 2020 2:04 pm

dkappe wrote:
Sat Sep 26, 2020 1:14 pm
Is Rubi NNUE using a SV/SF net or its own?
RubiChess 1.9 (NNUE) can use every 20MB neural network. Sergio Vieri (official SF nns) are very strong, of course ! Dkappe nns play very nice and original.............. :wink: At the date, only Minic has an own nn ("Napping Nexus") based on SF data (downloadable on SF discord) and Orion (still private). Others comes from : Sergio Vieri, Dietrich Kappe, Hisayori Noda, Mark Jordan (jjosh-30MB nns) & so on.
Last edited by Sylwy on Sat Sep 26, 2020 2:19 pm, edited 1 time in total.

dkappe
Posts: 573
Joined: Tue Aug 21, 2018 5:52 pm
Full name: Dietrich Kappe

Re: Introducing Igel chess engine

Post by dkappe » Sat Sep 26, 2020 2:10 pm

Sylwy wrote:
Sat Sep 26, 2020 2:04 pm
dkappe wrote:
Sat Sep 26, 2020 1:14 pm
Is Rubi NNUE using a SV/SF net or its own?
RubiChess 1.9 (NNUE) can use every 20MB neural network. Sergio Vieri (official SF nns) are very strong, of course ! Dkappe nns play very nice and original.............. :wink:
For those NNUE engines that don’t have their own original net, I’d recommend standardizing on the latest Toga III net.

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xr_a_y
Posts: 1338
Joined: Sat Nov 25, 2017 1:28 pm
Location: France

Re: Introducing Igel chess engine

Post by xr_a_y » Sat Sep 26, 2020 2:22 pm

Sylwy wrote:
Sat Sep 26, 2020 2:04 pm
dkappe wrote:
Sat Sep 26, 2020 1:14 pm
Is Rubi NNUE using a SV/SF net or its own?
RubiChess 1.9 (NNUE) can use every 20MB neural network. Sergio Vieri (official SF nns) are very strong, of course ! Dkappe nns play very nice and original.............. :wink: At the date, only Minic has an own nn ("Napping Nexus") based on SF data (downloadable on SF discord) and Orion (still private). Others comes from : Sergio Vieri, Dietrich Kappe, Hisayori Noda, Mark Jordan (jjosh-30MB nns) & so on.
Just to clarify a little, I don't expect "Napping Nexus" to be the only nnue net used for Minic, nor it is really a "own" Minic thing as it uses SF data and SF learner ... but yeah, I did it by myself ! 8-)

Download link : https://github.com/tryingsomestuff/NNUE-Nets

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Rebel
Posts: 5786
Joined: Thu Aug 18, 2011 10:04 am

Re: Introducing Igel chess engine

Post by Rebel » Sat Sep 26, 2020 2:33 pm

dkappe wrote:
Sat Sep 26, 2020 1:14 pm
Rebel wrote:
Sat Sep 26, 2020 5:14 am
voffka wrote:
Fri Sep 25, 2020 4:59 pm
Igel 2.8.0 compiles for ivybridge and westmere are provided via PMs to Rebel and peter.
Thanks, bench was correct, +25 elo on the SRL 1000ms

Code: Select all

    EPD  : epd\lc1.epd
    Time : 1000ms
                                                               Max            Time   Hash          
    Engine           Points  Used Time   Found   Pos    Elo   Score   Score    ms     Mb  Cpu  Errors
 1  Stockfish 12     341638  11:34:09.7  25383  40000  3416  400000  85.41%   1000   128    1     0
 2  Rubi 1.8 NNUE    328244  11:30:21.7  23651  40000  3282  400000  82.06%   1000   128    1     0
 3  Orion 0.7 NNUE   318886  11:43:55.1  22654  40000  3188  400000  79.72%   1000   128    1     0
 4  Komodo 14        317110  11:09:21.4  22398  40000  3171  400000  79.28%   1000   128    1     0
 5  igel 2.80 NNUE   316831  11:32:02.3  22679  40000  3168  400000  79.21%   1000   128    1     0
 6  Houdini 6.03     314596  11:27:54.8  22218  40000  3146  400000  78.65%   1000   128    1     0
 7  igel 2.70 NNUE   314310  11:31:36.6  22125  40000  3143  400000  78.58%   1000   128    1     0
 8  Ethereal 12.50   313391  11:41:53.8  22006  40000  3134  400000  78.35%   1000   128    1     0
 9  Minic 2.48 NNUE  313289  11:18:29.8  21898  40000  3132  400000  78.32%   1000   128    1     0
10  SlowChess 2.2    313139  10:30:56.4  21860  40000  3131  400000  78.28%   1000   128    1     0
11  Ethereal 12.25   312493  11:30:24.1  21959  40000  3124  400000  78.12%   1000   128    1     0
12  rofChade 2.3     309642  11:24:20.2  21587  40000  3096  400000  77.41%   1000   128    1    41
13  Ethereal 12      309088  11:30:20.9  21840  40000  3090  400000  77.27%   1000   128    1     0
14  Laser 1.7        308178  11:29:30.5  21320  40000  3081  400000  77.04%   1000   128    1     0
15  Schooner 2.2     306808  10:22:01.9  21335  40000  3068  400000  76.70%   1000   128    1     0
16  Xiphos 0.6       306796  10:03:55.9  21333  40000  3068  400000  76.70%   1000   128    1     0
17  Booot 6.4        305082  12:56:19.6  21267  40000  3050  400000  76.27%   1000   128    1   124
18  Defenchess 2.2   303754  10:12:00.7  21208  40000  3037  400000  75.94%   1000   128    1    41
19  Andscacs 0.95    301560  12:10:30.8  20745  40000  3015  400000  75.39%   1005   128    1    41
20  Shredder 13      300619  11:28:47.0  20946  40000  3006  400000  75.15%   1000   128    1     0
21  Wasp 4.00        299925  11:45:50.1  20727  40000  2999  400000  74.98%   1000   128    1     0
22  Senpai 2         299279  11:36:50.5  20615  40000  2992  400000  74.82%   1000   128    1    42
23  Arasan 22        298663  11:27:32.7  20460  40000  2986  400000  74.67%   1000   128    1     0
24  ice 4.0          297995  11:49:51.1  20767  40000  2980  400000  74.50%   1000   128    1     0
25  Critter 1.6      297939  11:38:55.1  20654  40000  2979  400000  74.48%   1000   128    1    22
26  Fire 7.1         296996  11:26:35.7  20356  40000  2970  400000  74.25%   1000   128    1     0
27  Vajolet 2.8      296269  11:25:51.6  20327  40000  2962  400000  74.07%   1000   128    1     0
28  Demolito 200514  295686  10:53:58.5  20429  40000  2956  400000  73.92%   1000   128    1     0
29  Gogobello 2.2    293824  11:44:24.1  20296  40000  2938  400000  73.46%   1000   128    1    41
30  Nemorino 5.00    291649  10:05:27.4  19882  40000  2916  400000  72.91%   1000   128    1    41
31  Rodent 4         291647  11:45:03.3  19774  40000  2916  400000  72.91%   1000   128    1     0
32  Winter 0.8       291596  10:02:03.0  20057  40000  2916  400000  72.90%   1000   128    1    41
33  Hannibal 1.7     291446  11:39:04.6  19985  40000  2914  400000  72.86%   1000   128    1     0
34  Combusken 1.2    291389  12:25:31.9  19902  40000  2914  400000  72.85%   1000   128    1    41
35  Texel 1.7        291164  11:27:40.3  20064  40000  2911  400000  72.79%   1000   128    1     0
36  Monolith 2       290807  11:31:27.5  19972  40000  2908  400000  72.70%   1000   128    1     0
37  Topple 0.7.5     290649  12:13:57.0  19696  40000  2906  400000  72.66%   1000   128    1     0
38  Deuterium 2019   290578  11:31:42.7  19819  40000  2905  400000  72.64%   1000   128    1     0
39  Chiron 4         290250  11:46:17.8  19978  40000  2902  400000  72.56%   1000   128    1     0
40  Godel 7.0        290222  12:52:57.9  19758  40000  2902  400000  72.56%   1000   128    1    42
41  Amoeba 3.1       289712  09:40:26.2  19682  40000  2897  400000  72.43%   1000   128    1     0
42  FabChess 1.15    289296  11:50:40.2  19849  40000  2892  400000  72.32%   1000   128    1    41
43  sting-sf-21      288904  11:31:56.3  19905  40000  2889  400000  72.23%   1000   128    1     0
44  Marvin 3.60      288732  10:48:52.8  19848  40000  2887  400000  72.18%   1000   128    1    41
45  Bobcat 8         287527  10:54:11.9  19486  40000  2875  400000  71.88%   1000   128    1     0
46  Invictus r305    285355  10:16:08.6  19227  40000  2853  400000  71.34%   1000   128    1     0
47  Counter 3.5      285137  11:25:20.1  19329  40000  2851  400000  71.28%   1000   128    1     0
48  Weiss 1.0        284693  11:23:14.3  19241  40000  2846  400000  71.17%   1000   128    1     0
49  Asymptote 0.8    284305  12:19:43.9  19245  40000  2843  400000  71.08%   1000   128    1    41
50  Weiss 0.10       281037  11:06:09.2  18927  40000  2810  400000  70.26%   1000   128    1     0
51  Tucano 8.0       280426  04:46:55.0  18777  40000  2804  400000  70.11%   1000   128    1     0
52  RuyDos 1.1.11    278666  10:25:44.5  18567  40000  2786  400000  69.67%   1000   128    1     0
53  Cheese 2.1       277252  11:28:33.3  18763  40000  2772  400000  69.31%   1000   128    1     0
54  GreKo 2020.03    276482  11:29:35.7  18694  40000  2764  400000  69.12%   1000   128    1     0
55  Fruit 2.3        275618  11:30:55.1  18270  40000  2756  400000  68.90%   1000   128    1     0
56  ProDeo 2.2       273793  11:29:46.3  18263  40000  2738  400000  68.45%   1000   128    1     0
57  Benjamin         271801  11:29:55.8  17985  40000  2718  400000  67.95%   1000   128    1     0
58  Fridolin 3.10    271357  11:40:42.9  18030  40000  2713  400000  67.84%   1000   128    1     0
59  Fruit 2.1        270830  11:29:45.7  17982  40000  2708  400000  67.71%   1000   128    1     0
60  Devel 3.0.0b     269433  12:22:53.0  17986  40000  2694  400000  67.36%   1000   128    1    65
61  Orion 0.6        268120  11:31:45.3  17895  40000  2681  400000  67.03%   1000   128    1    41
62  Ruffian 2        265592  11:13:01.7  17740  40000  2656  400000  66.40%   1000   128    1     0
63  Stash 18.0       253693  11:10:20.4  16848  40000  2536  400000  63.42%   1000   128    1     0
64  CT800 1.40       253449  10:45:20.4  16533  40000  2534  400000  63.36%   1000   128    1     0
65  Ares 005-2       243380  04:42:01.1  15937  40000  2433  400000  60.84%   1000   128    1     0
66  FoxSee 3.3.3     240244  11:08:18.3  15505  40000  2402  400000  60.06%   1000   128    1     0

                                    Created with MEA
                                          by
                                       Ferdinand
                                         Mosca
Will do the 4000ms together with some other new engines.
Is Rubi NNUE using a SV/SF net or its own?
Rubi used the Minic net, see: http://rebel13.nl/download/srl-1000.html
90% of coding is debugging, the other 10% is writing bugs.

User avatar
Rebel
Posts: 5786
Joined: Thu Aug 18, 2011 10:04 am

Re: Introducing Igel chess engine

Post by Rebel » Sat Sep 26, 2020 2:39 pm

voffka wrote:
Fri Sep 25, 2020 4:59 pm
Igel 2.8.0 compiles for ivybridge and westmere are provided via PMs to Rebel and peter.
+68 at SRL-4000ms

Code: Select all

    EPD  : epd\lc1.epd
    Time : 4000ms
                                                               Max            Time   Hash          
    Engine           Points  Used Time   Found   Pos    Elo   Score   Score    ms     Mb  Cpu  Errors
 1  Stockfish 12     348460  44:54:23.9  26480  40000  3484  400000  87.12%   4000   128    1     0
 2  Rubi 1.8 NNUE    337312  44:48:11.8  24972  40000  3373  400000  84.33%   4000   128    1     0
 3  Orion 0.7 NNUE   329921  44:58:38.8  23892  40000  3299  400000  82.48%   4000   128    1     0
 4  Minic 2.48 NNUE  329645  42:13:25.3  23854  40000  3296  400000  82.41%   4000   128    1     0
 5  igel 2.80 NNUE   329212  44:52:14.6  23835  40000  3292  400000  82.30%   4000   128    1     0
 6  Komodo 14        326627  44:27:14.3  23558  40000  3266  400000  81.66%   4000   128    1     0
 7  Ethereal 12.62   325896  44:53:49.4  23512  40000  3258  400000  81.47%   4000   128    1     0
 8  Houdini 6.03     323896  44:47:34.1  23189  40000  3238  400000  80.97%   4000   128    1     0
 9  Ethereal 12.50   322740  44:54:28.2  23201  40000  3227  400000  80.69%   4000   128    1     0
10  igel 2.70 NNUE   322472  44:52:01.2  23334  40000  3224  400000  80.62%   4000   128    1     0
11  SlowChess 2.2    322132  41:55:28.0  22885  40000  3221  400000  80.53%   4000   128    1     0
12  Ethereal 12      321795  44:44:14.7  22957  40000  3218  400000  80.45%   4000   128    1     0
13  rofChade 2.3     318859  44:39:33.9  22599  40000  3188  400000  79.71%   4000   128    1    41
14  Xiphos 0.6       317879  43:21:42.3  22555  40000  3178  400000  79.47%   4000   128    1     0
15  Schooner 2.2     317565  43:41:15.3  22562  40000  3175  400000  79.39%   4000   128    1     0
16  Booot 6.4        316479  47:12:45.4  22523  40000  3164  400000  79.12%   4000   128    1     2
17  Laser 1.7        314814  44:45:07.0  22345  40000  3148  400000  78.70%   4000   128    1     0
18  Defenchess 2.2   312030  38:52:42.1  22110  40000  3120  400000  78.01%   4000   128    1    41
19  Andscacs 0.95    311822  45:24:58.7  21794  40000  3118  400000  77.96%   4000   128    1    41
20  ice 4.0          309829  44:52:39.6  21658  40000  3098  400000  77.46%   4000   128    1     0
21  Shredder 13      309807  44:48:21.9  21994  40000  3098  400000  77.45%   4000   128    1     0
22  Arasan 22        309362  44:45:31.2  21516  40000  3093  400000  77.34%   4000   128    1     0
23  Fire 7.1         308708  44:42:14.0  21560  40000  3087  400000  77.18%   4000   128    1     0
24  Senpai 2         307960  44:42:47.2  21479  40000  3079  400000  76.99%   4000   128    1    42
25  Vajolet 2.8      307941  45:11:43.1  21536  40000  3079  400000  76.99%   4000   128    1     0
26  Gogobello 2.2    307173  45:07:39.2  21400  40000  3071  400000  76.79%   4000   128    1    41
27  Critter 1.6      306779  44:56:44.7  21528  40000  3067  400000  76.69%   4000   128    1     2
28  Demolito 200514  306093  44:12:20.5  21277  40000  3060  400000  76.52%   4000   128    1     0
29  Wasp 4.00        305798  45:02:22.4  21558  40000  3058  400000  76.45%   4000   128    1     0
30  Winter 0.8       303798  43:20:18.5  21335  40000  3038  400000  75.95%   4000   128    1    41
31  Texel 1.7        303519  44:44:52.5  21036  40000  3035  400000  75.88%   4000   128    1     0
32  Nemorino 5.00    302844  43:23:07.1  21009  40000  3028  400000  75.71%   4000   128    1    41
33  FabChess 1.15    301637  44:48:29.5  20899  40000  3016  400000  75.41%   4000   128    1    41
34  Rodent 4         301144  44:55:36.6  20719  40000  3011  400000  75.29%   4000   128    1     0
35  Topple 0.7.5     300807  45:21:48.1  20742  40000  3008  400000  75.20%   4000   128    1     0
36  Chiron 4         300637  45:00:28.3  20953  40000  3006  400000  75.16%   4000   128    1     0
37  Amoeba 3.1       300288  36:57:29.1  20750  40000  3002  400000  75.07%   4000   128    1     0
38  Marvin 3.60      300080  44:10:55.7  20986  40000  3000  400000  75.02%   4000   128    1    41
39  Monolith 2       299874  44:44:18.9  20911  40000  2998  400000  74.97%   4000   128    1     0
40  Combusken 1.2    299766  45:28:35.3  20880  40000  2997  400000  74.94%   4000   128    1    41
41  sting-sf-21      297202  44:48:36.1  20697  40000  2972  400000  74.30%   4000   128    1     0
42  Deuterium 2019   297072  44:41:19.1  20712  40000  2970  400000  74.27%   4000   128    1     0
43  Godel 7.0        296809  45:19:39.9  20640  40000  2968  400000  74.20%   4000   128    1    42
44  Bobcat 8         294708  42:35:45.9  20387  40000  2947  400000  73.68%   4000   128    1     0
45  Tucano 8.0       294410  31:43:42.9  20135  40000  2944  400000  73.60%   4000   128    1     0
46  Asymptote 0.8    294116  45:21:11.1  20110  40000  2941  400000  73.53%   4000   128    1    41
47  Weiss 1.0        293699  44:43:10.2  20111  40000  2936  400000  73.42%   4000   128    1     0
48  Invictus r305    292937  40:07:31.4  19986  40000  2929  400000  73.23%   4000   128    1     0
49  Hannibal 1.7     291930  42:39:15.1  20365  40000  2919  400000  72.98%   4000   128    1     0
50  Counter 3.5      291767  44:40:43.3  20239  40000  2917  400000  72.94%   4000   128    1     0
51  Weiss 0.10       289536  44:25:53.2  19821  40000  2895  400000  72.38%   4000   128    1     0
52  RuyDos 1.1.11    288440  43:41:56.9  19632  40000  2884  400000  72.11%   4000   128    1     0
53  Cheese 2.1       286202  44:44:56.2  19579  40000  2862  400000  71.55%   4000   128    1     0
54  Fruit 2.3        285653  44:43:17.1  19219  40000  2856  400000  71.41%   4000   128    1     0
55  GreKo 2020.03    285588  44:40:38.2  19566  40000  2856  400000  71.40%   4000   128    1     0
56  ProDeo 2.2       282592  44:47:12.1  18903  40000  2826  400000  70.65%   4000   128    1     0
57  Fridolin 3.10    281514  44:53:55.1  18984  40000  2815  400000  70.38%   4000   128    1     0
58  Benjamin         280598  44:47:19.4  18740  40000  2806  400000  70.15%   4000   128    1     0
59  Fruit 2.1        280170  44:41:52.0  18825  40000  2801  400000  70.04%   4000   128    1     0
60  Devel 3.0.0b     279037  45:29:21.4  18849  40000  2790  400000  69.76%   4000   128    1    46
61  Ruffian 2        277825  44:31:05.7  18629  40000  2778  400000  69.46%   4000   128    1     0
62  Orion 0.6        277732  44:45:12.5  18797  40000  2777  400000  69.43%   4000   128    1    41
63  Ares 005-2       261984  49:44:18.2  17472  40000  2620  400000  65.50%   4000   128    1     0
64  Stash 16.0       261931  44:34:09.0  17370  40000  2619  400000  65.48%   4000   128    1     0
65  CT800 1.40       261194  44:00:47.7  17252  40000  2612  400000  65.30%   4000   128    1     0
66  FoxSee 3.3.3     249604  44:15:53.8  16313  40000  2496  400000  62.40%   4000   128    1     0

                                    Created with MEA
                                          by
                                       Ferdinand
                                         Mosca
90% of coding is debugging, the other 10% is writing bugs.

User avatar
xr_a_y
Posts: 1338
Joined: Sat Nov 25, 2017 1:28 pm
Location: France

Re: Introducing Igel chess engine

Post by xr_a_y » Sat Sep 26, 2020 2:41 pm

Rebel wrote:
Sat Sep 26, 2020 2:33 pm
Rubi used the Minic net, see: http://rebel13.nl/download/srl-1000.html
This is nn-97f742aaefcd, a former SV net from SF net repo.

dkappe
Posts: 573
Joined: Tue Aug 21, 2018 5:52 pm
Full name: Dietrich Kappe

Re: Introducing Igel chess engine

Post by dkappe » Sat Sep 26, 2020 3:13 pm

xr_a_y wrote:
Sat Sep 26, 2020 2:41 pm
Rebel wrote:
Sat Sep 26, 2020 2:33 pm
Rubi used the Minic net, see: http://rebel13.nl/download/srl-1000.html
This is nn-97f742aaefcd, a former SV net from SF net repo.
You can get the Toga III net here: https://www.patreon.com/posts/toga-iii-0-4-41320965

If your search is as strong as sf12, you should be able to beat sf9 with it. Let me know how it goes.

voffka
Posts: 166
Joined: Sat Jun 30, 2018 8:58 pm
Location: Ukraine
Full name: Volodymyr Shcherbyna
Contact:

Re: Introducing Igel chess engine

Post by voffka » Sat Sep 26, 2020 5:12 pm

Rebel wrote:
Sat Sep 26, 2020 2:39 pm
+68 at SRL-4000ms
Sounds about right.

Thanks for testing Igel Rebel!

OliverBr
Posts: 655
Joined: Tue Dec 18, 2007 8:38 pm
Location: Munich, Germany
Full name: Dr. Oliver Brausch
Contact:

Re: Introducing Igel chess engine

Post by OliverBr » Sat Oct 10, 2020 2:01 pm

I am having problems running igel on an AMD EPYC 7502P 32-Core Processor with Linux:

Code: Select all

ch@AR161:~/engines/igel/src$ make
g++ -Wall -std=c++17 -mpopcnt -pthread -msse -msse2 -msse3 -msse4.1 -mavx2 -O3 -march=native -flto *.cpp nnue/*.cpp nnue/features/*.cpp -DNDEBUG -DEVAL_NNUE=1 -D_BTYPE=0 -DUSE_SSE2=1 -DUSE_SSSE3=1 -DUSE_SSE41=1 -DUSE_AVX2=1 -o igel
ch@AR161:~/engines/igel/src$ ./igel 
Igel 2.8.0 64 POPCNT by V. Medvedev, V. Shcherbyna
go
Segmentation fault
Chess Engine OliThink: http://brausch.org/home/chess
OliThink GitHub:https://github.com/olithink

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