CCRL 40/2 FRC
Downloads and Statistics
September 15, 2020
Testing summary:
Total: 294'230 games
played by 227 programs

White wins: 119'042 (40.5%)
Black wins: 101'521 (34.5%)
Draws: 73'667 (25.0%)
White score: 53.0%

Engine Details

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Stockfish 180917 (3644+15
−14
)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 29 Stockfish versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Houdini 63646+7
−7
(+2)148.5 − 151.5
(+54−57=189)
49.5%
148.5 / 300
37.3%
0
0 = = = = 1 0 1 = 1 0 0 = 1 = = = 1 = 1 1 1 1 = 1 1 = 1 1 1 = = 1 1 0 = 0 0 0 = = = = = = = 0 = = 0 = = = 0 = = = 1 = 1 = = = 1 = 1 = 1 0 = = = 0 1 1 1 = = 0 = = = 0 0 = 0 0 = = = = 0 0 1 0 = = 0 = = 1 = = = = = 1 = 1 1 1 = = 1 = = = = 1 = = = = = = = 0 = = = 0 = = = = = = = = = 0 1 = = = = = = = = 1 = 0 = 0 = = 1 = = = = = 1 = = 1 1 = = 1 = = 1 = 1 0 = = 1 = 0 = = 0 = 1 0 = = = 0 = = 0 = = = 0 1 = 0 = 0 = = 0 = = 1 = = = = = = = = = = = = = 0 = = = 1 = = = 0 0 = = 1 = 0 1 = 0 1 0 1 = = 0 1 = = 0 = = = 0 = = = = = = = 0 0 = 0 = 1 0 = = = = 0 = = = = = = = = 0 = = 1 = = 0 0 = 0 1 0 = = = = 0 =
–   Komodo 11.2.13587+10
−10
(−57)180 − 120
(+103−43=154)
60.0%
180.0 / 300
100.0%
+2
1 1 = = 1 0 1 = 1 = 1 = = = = = = = 1 = 1 1 1 1 = 1 = 0 = = = = 0 1 = = = 0 1 0 1 = 1 1 = 1 = = 0 0 1 = = 1 = = 1 0 1 = 1 = = = 0 = 1 0 1 1 1 1 = 1 1 1 1 = = = = = = = 1 = = = 1 0 0 = 0 0 0 = = = = = = = 1 0 0 1 1 0 = = 1 = 0 = 1 0 1 0 1 = 1 = = 1 1 = 1 0 1 1 1 0 = 1 0 = 0 = = = 0 0 = = 0 1 = = = = = = = = = 1 1 = = = = = = = = 1 = = 1 0 = 1 1 = = 0 = 1 1 1 = = = = 0 = 1 = 0 1 1 = = = 1 = = 1 = 1 1 = 1 1 1 = = = 0 0 0 1 1 = 1 = 1 = 0 1 0 1 1 = = = = = 0 0 = = = = = = = 0 1 = = = 1 = 1 1 1 1 1 = = 1 1 = = 1 1 1 = = = = 0 1 = = = 1 = = = 0 1 = = 0 = = 1 = 1 = 1 1 1 = = 1 = = 1 1 1 = 1 1 = 1 = =
–   Fire 6.13415+12
−12
(−229)247 − 53
(+198−4=98)
82.3%
247.0 / 300
100.0%
−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 = 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 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 0 1 1 1 1 = = 1 = 1 = 1 1 1 1 1 = = 1 1 1 1 1 = = 1 = 1
–   Shredder 133383+7
−7
(−261)258 − 42
(+219−3=78)
86.0%
258.0 / 300
100.0%
+11
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 = 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 = 1 = = 1 1 = = 1 = = 1 1 = 1 1 1 1 = 1 = 1 1 1 = 1 1 1 1 1 = = 1 = 1 1 1 = 1 1 1 1 = = 1 1 1 1 1 1 1 = = 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 = = 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 = = = 1 1 = 1 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 = 1 = 1 1 1 1 1 = 1 = 1 1 = 1 1 = 1 1 1 1 1 1 1 1
–   Fire 53372+11
−11
(−272)257 − 43
(+217−3=80)
85.7%
257.0 / 300
100.0%
−4
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 1 1 1 1 1 1 = 1 = 1 1 = 1 1 = 1 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 0 1 1 1 1 1 1 =
–   Critter 1.6a3292+6
−6
(−352)268 − 32
(+241−5=54)
89.3%
268.0 / 300
100.0%
−22
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 1 1 1 1 1 = 1 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 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 1 1 = = = 1 1 1 1 1 = = 1 1 1 1 1 1 1 = 1 1 1 = 1 1 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
–   Chiron 43265+8
−8
(−379)278 − 22
(+258−2=40)
92.7%
278.0 / 300
100.0%
+12
1 1 1 1 1 1 1 1 1 1 1 = = = = = 1 = 1 1 1 1 1 1 1 1 1 = 1 1 = 1 1 1 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 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 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 = 1 = 1 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 180917
played with current
participants of this list
Represented by
1-2-CPU    1200Stockfish 12
All    1200Stockfish 12
Free    300Stockfish 12
Free 1-2-CPU    300Stockfish 12
Free single-CPU    300Stockfish 12
Single-CPU    1200Stockfish 12

Created in 2005-2008 by CCRL team
Last games added on September 15, 2020