CCRL 40/2 FRC
Downloads and Statistics
August 6, 2020
Testing summary:
Total: 288'036 games
played by 224 programs

White wins: 116'836 (40.6%)
Black wins: 99'868 (34.7%)
Draws: 71'332 (24.8%)
White score: 52.9%

Engine Details

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Show each game results
Stockfish 10 (3714+10
−10
)Quote
Authors: Tord Romstad (Norway), Marco Costalba, Joona Kiiski Links: Glaurung homepage, Homepage, Development Versions, Testing Framework
Stockfish is based on Glaurung by Tord Romstad.
This is one of the 28 Stockfish versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Lc0 0.26.1 w714700 GTX10503737+14
−15
(+23)104 − 126
(+39−61=130)
45.2%
104.0 / 230
0.4%
−4
1 = 0 1 = 1 0 = = 0 0 = 1 = 1 = = 1 0 0 0 = 0 = = = = = 1 1 0 = = = 0 = 1 = 0 = 1 = 0 1 = 1 0 0 0 = = = = = 0 0 = 0 1 = 0 = = = = = = = 0 = = = = = = = = 1 = = = = 0 = 0 1 1 = 1 0 0 = = = 0 0 1 = = = 0 1 0 1 = 0 1 1 = = = = = = = = 0 = = 0 = 0 0 0 0 0 0 = 0 0 = 1 = = = 0 = = = = 0 1 0 = 0 0 = 0 = 0 1 1 = = = = = = = 0 = 1 = = = = = 0 = = = = 0 = 0 1 = = 0 = = = = = = = = 1 = 0 1 0 = = 0 = 0 = = 1 0 = = = = 1 1 = 0 1 = = 0 = 0 0 = 1 = 1 = 1 0 = = = 1 1 = =
–   Lc0 0.25.0 w591226 GTX10503660+18
−18
(−54)48.5 − 51.5
(+21−24=55)
48.5%
48.5 / 100
100.0%
−62
0 1 = = = = 1 = = 0 = 0 = = 1 = = 1 1 1 = = = = 1 = 0 0 0 1 = = = 1 = = = = = = = = = = 0 = = 1 0 = 0 1 0 = = 1 0 = = = = 0 = = = 0 = = 0 1 = = 0 0 = = = 1 0 = 0 1 0 0 1 = 1 = 1 1 = 0 = 1 0 0 0 = = 1
–   Houdini 63649+8
−8
(−65)192.5 − 107.5
(+117−32=151)
64.2%
192.5 / 300
100.0%
+19
= 0 1 1 = = 0 0 1 = = 1 0 1 1 = = = 1 1 1 0 = 1 0 1 = 1 = 1 0 1 = 1 = = = = = = = 1 0 1 = 1 = = = 1 = = 1 1 1 1 0 1 1 = 1 1 = = = = = = 1 = = 1 1 = = 1 = = = 1 1 1 0 = = 1 = = = 1 1 = 1 = = = = = 1 1 = 1 1 1 = = = 0 = = = = = 1 = = = = = 0 0 = 1 1 = 1 1 = = = = 1 0 = = 0 1 1 = 1 = 1 = 1 = 1 1 1 1 = = = 0 = 1 1 = = = 1 = = = = = = = = 1 0 = 1 0 0 1 1 0 1 1 1 1 1 0 = = 1 1 1 1 = = 1 1 1 = 1 0 = 1 = 1 1 = = = 1 = = 0 = 1 = = = = 1 = = = = = 1 0 = = 1 = = 0 = = = 1 = 1 0 1 = = 0 1 1 1 1 = = = = 1 = 1 = 1 1 0 1 = 1 0 1 = 1 0 1 1 1 1 1 = = = = 1 0 = 1 = = 1 = = = = 1 0 = 1 = = 1 = 1 1 1 = = 1 = 1 =
–   Komodo 13.33618+9
−9
(−96)206.5 − 93.5
(+132−19=149)
68.8%
206.5 / 300
100.0%
+17
1 = 1 = 1 0 = = = = 0 1 = = = = = = 1 1 = 1 1 1 1 1 = 1 = = 1 0 0 = 0 = 1 = = 1 0 1 = 1 = = = = 1 1 = = 0 = = = = = 1 = = = 1 = 1 = = = 1 1 = = = 0 = 1 = 1 = = = 1 = 1 0 1 = 1 1 = 1 = 1 1 = 1 0 1 = = = 1 1 = 1 1 = 1 = = = 1 = 1 = 1 = 1 1 1 = = = = = = = 0 = 1 = = = = 1 0 = 1 1 1 1 1 = = = 1 = 1 1 1 1 = = 1 = = 1 = 1 = 1 = 1 = = = = 1 1 0 = 1 = 1 0 = 1 = 1 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 = 1 = = = = = = = 1 = 1 = 0 = 1 = = 1 = 1 1 1 1 0 1 = 0 1 1 = 1 = = = 1 = = 1 1 1 = = = 1 1 = = 1 = = = = 0 1 1 1 1 = = 1 1 = 1 1 = = 1 = = 1 1 1 1 = = 1 1 = = 1 1 1 = = 1 1 1 = 1 1 = 1 1 = = = = 0 1 = 1 1 = = 1
–   Komodo 13.13605+12
−12
(−109)199.5 − 104.5
(+130−35=139)
65.6%
199.5 / 304
100.0%
−12
= 1 = = = 0 0 1 1 1 0 1 = = = 1 = = = = = 1 = 1 = 1 = 1 = 0 1 1 1 1 1 1 0 1 1 = 0 0 0 = = 1 = = 1 0 1 1 = = = = 1 1 = 1 = 1 0 1 = 1 = 1 1 1 1 1 = = = 1 0 = 1 1 1 1 = 1 1 1 = = = 1 = 1 = = = = = = = 0 1 1 = 1 1 0 1 1 = = 1 1 = 1 0 1 = = 1 = 1 = = 0 = 0 = 1 0 0 1 = = = 1 = = 1 0 = = 1 = 1 = 1 1 = 0 = = 0 1 = = 1 = = = 1 1 = = 1 1 = 1 0 1 1 1 1 1 1 0 = = 1 1 = 0 0 1 1 = 1 = 0 = = 1 1 = 1 = = = 1 = = 1 = = = = 1 = = 1 = = = 1 1 1 1 1 1 = 0 = 1 = 1 = = 1 1 0 = = = 0 1 = 1 1 1 = = 1 = 1 = 1 1 1 = = 1 1 = = = = = = = 1 1 = = 1 = 0 0 = 0 = 1 1 1 0 1 1 = = 1 = = 0 1 = 1 = = = = 1 1 1 1 1 = 1 1 1 1 = 1 = = 0 =
–   Komodo 11.2.13587+10
−10
(−127)73 − 27
(+54−8=38)
73.0%
73.0 / 100
100.0%
+25
1 = 1 1 0 1 1 1 1 1 1 1 = 1 1 1 0 1 = 0 = 1 1 1 = 1 = 1 = = 1 1 = 1 1 = 1 1 = 1 1 = = 1 1 = 1 = = 1 = 1 = = 0 0 1 1 = = = 1 1 1 = 1 = = = 1 1 1 0 1 1 0 1 1 = 0 1 = = 1 = = 1 1 = = = = 1 1 1 1 = 1 = =
–   Komodo 12.1.13583+12
−12
(−131)210 − 90
(+146−26=128)
70.0%
210.0 / 300
100.0%
−4
1 = 0 1 1 1 1 = = = 1 1 1 0 = 1 = 1 = = 1 = 1 1 1 = = 1 1 1 1 1 = 1 = = 1 = 1 1 1 0 = 1 = = 1 1 1 1 = 1 1 1 1 = 1 1 = = 0 = = = 1 = = 1 = = 1 = = 1 1 = 0 = 1 = 1 = = 1 1 = = = 1 1 = 1 1 1 1 = = 1 1 = 1 = 1 = = = = = = 0 = 1 0 1 1 0 0 = 1 = 1 1 = 1 0 = 1 1 1 0 1 1 = 1 1 1 = = 1 1 1 = 0 0 = = = 0 1 1 1 0 1 = 1 1 1 0 = 1 1 1 = 1 = = = = = = 1 = 0 = = = = = 1 = 1 = 1 1 1 = = 1 1 1 0 = 1 = 1 1 0 = = = = 1 = = 1 0 = 1 1 1 1 = = = = = 1 = 1 1 1 = = 0 1 = 1 = 1 0 1 1 1 = 1 1 1 1 0 0 1 = = 1 1 = = = 1 1 1 1 = = 1 1 1 = = 1 = 1 1 = = 1 1 = 1 = = = 1 1 0 = = 1 = = = = 1 1 = 1 = 1 = 1 1 = 1 1 1 1 1 0 1 =
–   Allie 0.5 nn42850 GTX10503539+12
−12
(−175)68.5 − 31.5
(+50−13=37)
68.5%
68.5 / 100
100.0%
−53
= 0 = 1 0 1 1 = 0 1 = 1 = = = 0 1 1 0 1 1 1 1 1 0 1 1 = = 1 = = 1 = = = 1 1 = 0 1 1 1 1 = 1 1 1 1 1 0 1 1 0 = = 1 = 1 1 1 1 = 0 1 = 0 = 1 1 1 = = = 1 1 = 1 1 = 1 = 1 1 = 1 = = = = = = 1 1 = 1 1 = 0 0
–   Komodo 14 MCTS3534+11
−12
(−180)153.5 − 46.5
(+115−8=77)
76.8%
153.5 / 200
100.0%
−3
1 1 0 1 = 1 1 1 = 1 = = 1 1 = = 0 1 = 1 = 1 = = = 1 1 1 1 1 = = = 1 = 1 1 1 = = 1 = 1 1 1 1 = 1 = 1 0 1 = = 0 1 1 1 1 = 1 1 = 1 = 1 1 = 1 1 = 1 1 1 1 = 1 1 = 1 1 = 1 1 1 = 1 1 = = 1 = = 1 1 1 1 = 1 = = = = 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 = = = 0 1 1 = 1 1 = = 1 1 = 1 = 1 = 1 = 0 0 = = 1 = 1 1 = 1 = = = 1 1 = 1 1 1 0 1 = 1 = 1 1 1 1 1 = 1 = = 1 1 = 1 1 1 = = = 1 1 1 1 1 1 1 = = 1 1 1 = 1 = = = = =
–   Ethereal 12.003519+10
−10
(−195)246 − 54
(+198−6=96)
82.0%
246.0 / 300
100.0%
+30
= = 1 = 1 1 1 1 1 1 1 1 0 1 = 1 1 1 1 1 1 1 = 1 1 = 1 1 1 1 1 1 1 1 1 1 = 1 = 1 = 1 = 1 1 1 1 = 1 1 = 1 = 1 1 1 = 1 = 1 1 = = 1 = = = 1 1 1 = 1 = 1 1 1 1 = 1 = = 1 1 1 1 1 1 = 1 = = = = 1 = 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 1 1 = = 1 1 1 = 1 = 1 = = = 1 = 1 1 1 1 1 1 1 1 1 1 = = 1 = 1 = = 0 1 1 1 = 1 1 1 1 = 1 = 1 = = = = 1 1 1 1 1 1 1 = 1 1 1 1 1 1 0 1 1 = 1 = = 1 1 1 1 1 1 = 1 1 1 = 1 1 1 = = 1 1 = 1 = 1 1 = = 1 = = 1 = = 1 = 1 1 1 = 1 1 1 = 1 = = = 1 1 1 = = = 1 = = 1 1 1 1 0 1 = 1 0 1 1 1 1 = = 1 1 1 = 1 1 = 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 = = 1 = = 1 1 1 1 1 1 1 1 1 = 1 = = 1 = 1 0 1 = 1 = 1
–   SlowChess Blitz 2.23503+12
−12
(−211)170 − 38
(+139−7=62)
81.7%
170.0 / 208
100.0%
+16
1 1 = = 0 1 1 1 1 1 1 1 1 1 1 = = = 1 = 1 1 1 1 = = 1 1 = 1 1 1 1 = 1 1 1 1 1 1 = = 1 = = 1 1 1 = 1 = 1 = 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 = 1 0 1 = 1 1 1 = 1 = 1 1 1 1 1 = 1 1 1 = = = 1 = 1 1 = = = = 1 1 1 = 1 = 1 1 = 1 1 1 1 1 1 1 1 0 1 = 1 1 1 0 1 1 1 0 1 = 1 1 1 1 1 = 1 = = 1 = 0 1 1 1 1 1 = 1 1 1 1 1 = = = 1 1 1 = = 1 1 1 1 = 1 1 1 = 1 1 = 1 1 1 1 1 1 = 1 = 1 = = = 1 1 1 = 0 = 1 1 1 = 1 = 1 = 1 = 1 = 1 1 1 1 1
–   Ethereal 11.753493+11
−11
(−221)163.5 − 36.5
(+130−3=67)
81.8%
163.5 / 200
100.0%
0
= 1 1 1 = 1 1 1 = 1 1 0 1 1 = 1 = 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 = = 1 1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 = = = 1 = = 1 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 = = = 1 = 1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 = 1 = = = 1 = 1 = 1 1 = = 1 = 1 1 1 1 = = 1 1 1 0 = 1 1 1 = 1 1 = 1 = 1 1 = = = 1 = 1 = 1 1 1 1 1 = = = = 1 = 1 = 1 1 1 = 1 = = 1 = = 1 1 1 = 1 1 = 1 1 = 1 1 = 0 1 1 = = 1 1 = = = 1 = = 1 1 1
–   Komodo 13.01 MCTS3492+9
−9
(−222)241.5 − 58.5
(+193−10=97)
80.5%
241.5 / 300
100.0%
−8
1 1 = 1 = 1 = 1 = 1 = 1 = 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = = 1 1 = 1 1 1 1 1 1 = 1 1 1 = 1 1 1 0 1 1 = = 1 1 1 = 1 = 1 = 1 1 1 0 = = 0 1 1 1 1 = 1 = 1 1 = 1 1 1 1 = = = = = 1 = 1 0 1 = 1 = 1 1 1 1 = = 1 1 1 1 1 = 1 1 1 1 1 = = 0 1 1 1 1 = = 1 1 1 1 1 1 0 1 1 = 1 1 = 1 1 0 1 = 1 = 1 1 1 1 = = 1 1 = 1 1 1 1 = 1 0 1 1 = 1 1 = 1 1 1 = 1 1 = = 1 = 1 = = = 1 1 = = 1 = 1 = = = = 1 = 1 = 1 1 1 1 1 1 = 1 1 1 1 1 1 = 1 1 = 1 0 1 1 = 1 = = 1 1 = = = 1 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1 = = 1 = 1 = 1 1 = 1 1 1 1 1 = 1 1 = 1 1 1 = = 1 = 1 1 1 = 1 = 1 = 1 = = = 0 = 1 1 1 1 1 1 = 1 = 1 1 = 1 = = 1 1
–   Allie 0.4 nn42489 GTX10503487+22
−22
(−227)78.5 − 27.5
(+59−8=39)
74.1%
78.5 / 106
100.0%
−66
= 1 = = 1 1 = 1 0 0 = 1 = 0 = 1 = = = = 1 1 = 1 1 = 1 1 = = = 1 = 1 1 1 1 = 1 = = 1 1 1 = 1 1 1 1 1 0 1 = = 1 1 1 1 1 1 1 1 1 1 1 1 0 0 = 1 1 1 = = = 1 = 1 1 = 1 = = 1 = 1 = = 1 1 = = 1 1 = 1 1 1 1 0 1 1 = = 0 1
–   Fire 7.13487+8
−8
(−227)246 − 54
(+196−4=100)
82.0%
246.0 / 300
100.0%
−4
= 1 = 1 = 1 1 1 1 = 1 1 = 1 = 1 1 1 1 1 = 1 1 = = 1 1 = = 1 = 1 1 1 1 1 1 = 1 1 = = 1 = = = 1 1 1 1 1 = 1 1 = 0 1 = 1 1 1 1 1 1 1 1 1 = 1 = = = = 1 1 = 1 = 1 1 1 1 1 1 1 = = = 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 = 1 = = 1 1 1 1 1 1 1 1 1 = 1 = = 1 1 = 1 1 = 1 = 1 = = 1 = 1 1 1 1 1 1 = 1 1 = = 1 1 1 = 1 1 1 1 1 = 1 1 1 = 1 1 0 1 1 1 1 = = = 1 1 = 1 1 1 1 1 = = 1 1 = 1 1 = 1 1 = 1 1 = = 0 1 1 = = 1 1 = 1 1 1 = = 1 = 1 = 1 1 1 = 1 1 1 = 1 = 1 = 1 = = = = 1 1 = 1 = = 1 = = 1 = 1 = 1 = 1 = = 1 1 = = 1 1 = 1 = 1 1 1 1 1 = 1 = 1 1 = 1 1 = 1 = 1 1 1 = = 1 1 1 0 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1
–   Ethereal 11.503466+12
−12
(−248)167.5 − 32.5
(+138−3=59)
83.8%
167.5 / 200
100.0%
−3
1 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 1 = = 1 = 1 = 1 1 1 1 = = 1 1 1 1 1 = = = 1 = 1 1 1 1 1 0 1 = 1 = 1 = = 1 1 = 1 1 = 1 = = = = 1 1 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 = = 1 = 1 1 1 = 1 1 1 = 1 1 = 1 1 1 1 1 1 = = = 1 = = = = = 1 = 1 1 1 = 1 = 1 1 = 1 1 1 1 = = 1 1 1 1 1 1 1 1 = 1 1 1 1 1 = 1 = 1 1 1 1 1 = 1 1 1 = 1 1 1 = 1 1 1 1 = = 1 1 = 1 1 1 1 1 1 = 1 0 1 1 1 1 1 = = 1 1 = = 1 0 1 1 1 1 1 1 1 = 1 1
–   SlowChess Blitz 2.13422+12
−12
(−292)260 − 40
(+225−5=70)
86.7%
260.0 / 300
100.0%
−6
1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 = = 1 1 1 1 = 1 = 1 0 = 1 1 = 1 1 1 1 1 1 1 = = 1 1 1 = 1 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 1 = 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 = = = 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 = 1 0 1 1 0 1 = 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 = 1 = = 1 1 = 1 1 1 1 1 = 1 = 1 1 1 1 1 = 1 1 1 1 1 = 1 1 1 = 1 1 = = 1 = 1 = 1 1 1 1 1 1 1 1 0 1 1 1 1 1 = = 1 1 1 1 1 = 1 = 1 = 1 1 1 1 = = = 1 1 1 1 1 = 1 1 1 0 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 = 1 1 1 = 1 1 1 = 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 = 1 1 = 1 1 = = 1 = = = = 1 = = = 1 1 = 1 1 1 1 = = = 1 1 1 1 1
–   Shredder 133382+7
−7
(−332)274 − 26
(+248−0=52)
91.3%
274.0 / 300
100.0%
+23
1 1 1 1 1 1 1 = 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 1 = 1 1 = 1 1 1 = 1 = 1 1 1 1 = 1 1 = 1 = = 1 1 = 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 = 1 = 1 1 = 1 1 1 1 1 1 1 = 1 1 = 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 = 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 = 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = = 1 1 = 1 1 1 = 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 = 1 1 1 1 1 = = 1 1 = 1 = 1 = 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 1 = 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
Stockfish 10
played with current
participants of this list
Represented by
1-2-CPU    2238Stockfish 170720
All    2238Stockfish 170720
Free    1138Stockfish 170720
Free 1-2-CPU    1138Stockfish 170720
Free single-CPU    1138Stockfish 170720
Open source    530Stockfish 170720
Open source 1-2-CPU    530Stockfish 170720
Open source single-CPU    530Stockfish 170720
Single-CPU    2238Stockfish 170720

Created in 2005-2008 by CCRL team
Last games added on August 6, 2020