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THE SSDF RATING LIST 2020-07-11 153481 games played by 391 computers
Rating + - Games Won Oppo
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1 Stockfish 11 x64 1800X 3.6 GHz 3558 48 -42 330 76% 3354
2 Stockfish 10 x64 1800X 3.6 GHz 3525 29 -27 720 71% 3369
3 Stockfish 9 x64 1800X 3.6 GHz 3484 27 -25 842 71% 3325
4 Komodo 13.1 x64 1800X 3.6 GHz 3471 32 -30 520 64% 3372
5 Komodo 13.02 x64 1800X 3.6 GHz 3464 30 -29 600 65% 3352
6 Komodo 12.3 x64 1800X 3.6 GHz 3454 27 -26 760 66% 3334
7 Stockfish 9 x64 Q6600 2.4 GHz 3444 32 -31 480 56% 3401
8 Komodo 12.3 x64 Q6600 2.4 GHz 3436 38 -36 360 60% 3361
9 Stockfish 8 x64 1800X 3.6 GHz 3427 22 -21 1320 73% 3255
10 Komodo 13.2.5 MCTS x64 1800X 3.6 GHz 3423 50 -48 200 56% 3381
11 Stockfish 8 x64 Q6600 2.4 GHz 3411 31 -30 560 65% 3301
12 Komodo 13.02 MCTS x64 1800X 3.6 GHz 3401 31 -30 520 57% 3346
13 Komodo 11.01 x64 1800X 3.6 GHz 3397 20 -19 1394 69% 3259
14 Deep Shredder 13 x64 1800X 3.6 GHz 3357 24 -24 880 64% 3256
15 Booot 6.3.1 x64 1800X 3.6 GHz 3356 22 -22 960 51% 3349
16 Komodo 11.01 x64 Q6600 2.4 GHz 3340 27 -27 642 50% 3339
17 Komodo 9.1 x64 Q6600 2.4 GHz 3338 20 -19 1475 72% 3176
18 Stockfish 6 x64 Q6600 2.4 GHz 3326 21 -20 1256 69% 3190
19 Vajolet2 2.8 x64 1800X 3.6 GHz 3299 27 -28 650 38% 3382
20 Booot 6.3.1 x64 Q6600 2.4 GHz 3295 30 -30 520 53% 3270
21 Deep Shredder 13 x64 Q6600 2.4 GHz 3295 24 -23 884 64% 3192
22 Vajolet2 2.8 x64 Q6600 2.4 GHz 3280 46 -41 320 73% 3104
23 Arasan 21.2 x64 1800X 3.6 GHz 3279 28 -29 600 38% 3360
24 Komodo 7 x64 Q6600 2.4 GHz 3269 23 -23 974 65% 3159
25 Arasan 21.2 x64 Q6600 2.4 GHz 3251 44 -46 240 41% 3312
26 Komodo 5.1 x64 Q6600 2.4 GHz 3245 22 -22 1038 64% 3144
27 Wasp 3.5 x64 1800X 3.6 GHz 3223 29 -31 600 32% 3349
28 Deep Hiarcs 14 1800X 3.6 GHz 3222 25 -26 760 39% 3296
29 Deep Rybka 4 x64 Q6600 2.4 GHz 3198 19 -19 1408 64% 3098
30 Deep Hiarcs 14 Q6600 2.4 GHz 3188 19 -18 1450 61% 3112
31 Chiron 3.01 x64 Q6600 2.4 GHz 3178 27 -27 656 45% 3214
32 Wasp 3.5 x64 Q6600 2.4 GHz 3170 38 -39 320 44% 3216
33 Deep Junior Yokohama x64 Q6600 2.4 GHz 3126 22 -22 1010 42% 3183
34 Hiarcs 14 Athlon 1.2 GHz 3100 29 -29 560 55% 3065
35 Deep Fritz 13 Q6600 2.4 GHz 3097 24 -24 826 55% 3064
36 The Baron 3.43 x64 1800X 3.6 GHz 3088 29 -31 680 26% 3272
37 Revelation 2 Hiarcs 14.1 PXA320 800 MHz 2924 47 -46 220 55% 2889
38 Chessmaster King 3.5 x64 Q6600 2.4 GHz 2860 24 -25 932 30% 3008
39 Revelation Hiarcs 13.3 PXA255 500 MHz 2772 57 -52 177 66% 2660
40 Revelation Shredder 12 PXA255 500 MHz 2703 60 -58 140 56% 2665
41 Revelation Rybka 2.2 PXA255 500 MHz 2628 47 -44 240 62% 2546
42 Revelation Deep Sjeng 3 PXA255 500 MHz 2593 67 -74 104 37% 2684
43 Millennium The King Exclusive 300 MHz 2543 70 -67 104 57% 2495
44 ChessGenius 3 ZTE Apex3 ARM A53 1.3 GHz 2447 65 -62 120 56% 2402
45 Revelation Ruffian 2.1 PXA255 500 MHz 2349 68 -71 100 45% 2386
46 TASC R30 v. 2.5 ARM6 30 MHz 2274 42 -38 343 69% 2137
47 Millennium ChessGenius Excl. M7 300 MHz 2244 68 -62 120 62% 2159
48 Millennium ChessGenius Pro M4 120 MHz 2165 59 -54 160 63% 2068
49 Millennium ChessGenius ARM M4 48 MHz 2075 51 -47 211 63% 1986
50 Mephisto London 68000 12 MHz 2006 59 -58 140 53% 1983
1 Stockfish 11 x64 1800X 3.6 GHz, 3558
Stock8 1800X 39,5-20,5 Ko132M 1800X 27-13 Komo11 1800X 31-9
Booot6 1800X 27,5-12,5 Vaj28 1800X 92,5-17,5 Arasa21 1800X 34,5-5,5
10 Komodo 13.2.5 MCTS x64 1800X 3.6 GHz, 3423
Stoc11 1800X 13-27 Stoc10 1800X 15-25 Vaj28 1800X 57,5-22,5
DHiar14 1800X 26-14
22 Vajolet2 2.8 x64 Q6600 2.4 GHz, 3280
Arasa21 Q6600 17-23 DRybka4 Q6600 25-15 Was35 Q6600 27,5-12,5
DFrit12 Q6600 60-20 DFrit11 Q6600 33-7 Arasa16 Q6600 72,5-7,5
164 Millennium The King Exclusive 300 MHz, 2543
Pock Fritz 3H 5,5-14,5 Revelat DSj3 2,5-1,5 PF3 Glaurung2 7,5-12,5
PF4 Craft 23 12,5-7,5 ChGen3 ZTE 14-6 PTiger09 Tung 17-3
This first list of 2020 will be dedicated in honor of the late Tony Hedlund. *
For this new rating list we can present four new entrants. Three PC-programs
and one dedicated chess computer.
First out is the new leader on our rating list, namely Stockfish 11. For the
testing we have used the free opening book by Fauzi Dabat, named:
"Aggressive 4.5 by Fauzi.abk". This strong combo has achieved a very impressive
rating of 3558 after 330 games played and this is 33 points ahead of its older
version.
We have also got enough games to be able to present a later version of the
Monte Carlo Tree Search-version of Komodo, by Mark Lefler and Larry Kaufman.
The version tested this time is 13.2.5. After the first 200 games the
rating are 22 points stronger than the last version tested (13.02). As before
we have used the Komodo opening book by Erdogan Gunes for the testing.
We are also able to present the formerly tested Vajolet2 2.8 by Marco Belli on
our Q6600-hardware this time. After 320 games played on this hardware, it has
reached a rating of 3280. A rating which is just 19 points shy from the version
we have tested on our 1800X platform. More games against stronger opponents will
be needed to see if this margin will hold.
Last but not least is the manually tested chess computer which goes by the name:
Millennium The King Exclusive. A dedicated chess computer which is manufactured
by the company Millennium 2000 GmbH. Similar to the ChessGenius Exclusive, it
has an ARM Cortex M7 processor which is clocked at 300 MHz. The program used in
this chess computer is the highly regarded King-program by Johan De Koning.
We have tested versions of his programs before, both in dedicated chess computers
and as engines in the well known Chessmaster-series. After the first 104 games
it has recieved a very strong rating of 2543! A rating which is 22 points
stronger than the Chessmaster 8000 which we tested on the K6-2 450 MHz back in
the days, and 345 points ahead of the King 2.0 version which we tested in form
of the dedicated Chessmachine-card for PC.
Most points gained since last list was +15 for Arasan 21.2 1800X, PF 3 Glaurung
gained 11 points and Deep Hiarcs 14 1800X gained 5 points. ChessGenius 3 on our
mobile Android-platform lost 10 points and Wasp 3.5 1800X lost 8 points.
We have begun testing of the new Komodo-version, the latest versions of Booot
and Wasp. We will also soon begin the manual testing of DGT/Ruud Martins:
Revelation II Anniversary Edition. We hope to have the next list out sometime in
the beginning of autumn, depending on how the testing goes until then.
Stay safe out there and hope to meet you all in autumn again.
Lars Sandin