CCRL 404FRC
Downloads and Statistics
November 5, 2019
Testing summary:
Total: 253'674 games
played by 203 programs
2362 CPU days (X2 4600+)

White wins: 104'056 (41.0%)
Black wins: 90'203 (35.6%)
Draws: 59'415 (23.4%)
White score: 52.7%

Engine Details

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Show each game results
Stockfish 1.9.1 64-bit (3109+25
−24
)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 27 Stockfish versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Critter 0.80 64-bit3037+19
−19
(−72)60.5 − 39.5
(+41−20=39)
60.5%
60.5 / 100
100.0%
−3
0 = 0 = = = = = 1 = 1 = = = = 1 = = = 1 1 1 0 = 1 1 = 0 1 1 0 = 1 1 1 = 0 0 = 0 1 = = = = 1 1 1 1 = = 0 1 1 0 = 1 1 1 0 1 = = 1 1 1 1 0 0 0 1 0 1 = = 1 1 = 1 = 1 1 1 = 1 0 = = = 1 1 = = 1 0 0 0 0 1 =
–   Naum 4.2 64-bit3033+9
−9
(−76)53 − 47
(+43−37=20)
53.0%
53.0 / 100
100.0%
−53
1 1 1 0 1 1 1 1 1 0 = 0 1 0 = 1 0 = 1 0 = 0 1 1 0 1 1 1 1 1 1 1 0 = 1 1 = = 0 0 1 0 1 = = 1 1 1 0 1 = 0 0 0 1 1 0 0 0 1 1 = 0 0 0 1 0 1 0 0 1 0 = = 1 0 = = 0 0 0 1 0 0 1 1 0 0 0 = = 1 = 0 1 = 0 1 1 =
–   Shredder 123014+8
−8
(−95)64.5 − 35.5
(+53−24=23)
64.5%
64.5 / 100
100.0%
+10
= 1 0 1 = 0 = = 1 = 1 = 1 = = 1 0 = 0 1 = 0 1 1 1 = 1 = 1 0 1 1 1 1 = 0 1 0 = 1 0 0 1 0 = 0 = = 0 1 0 = 1 1 = 1 1 = 1 0 1 1 1 1 1 = 1 0 1 1 1 0 0 0 1 1 1 1 0 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 0 1 1 = 0 =
–   Hiarcs 13.12897+16
−17
(−212)78 − 22
(+67−11=22)
78.0%
78.0 / 100
100.0%
−1
= 1 0 = 1 1 = 0 1 1 0 = 1 = 1 0 = 1 0 0 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 = 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 0 = 1 1
–   Deep Sjeng WC2008 64-bit2876+8
−8
(−233)83.5 − 16.5
(+74−7=19)
83.5%
83.5 / 100
100.0%
+32
= 1 0 1 = = = 1 1 1 1 1 0 = 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 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 = 0 0 1 1 1 1 1 1 = 1 1 = 1 1
–   Hiarcs 12.12826+12
−12
(−283)83.5 − 16.5
(+76−9=15)
83.5%
83.5 / 100
100.0%
−5
1 1 1 1 1 1 1 1 1 1 = 0 1 0 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 = 0 = 1 1 1 0 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 = 0 =
–   Cyclone xTreme Fear2824+8
−9
(−285)88 − 12
(+81−5=14)
88.0%
88.0 / 100
100.0%
+43
1 1 1 1 = 1 1 1 1 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 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 0 1 = 1 1 = 1 0

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
Stockfish 1.9.1 64-bit
played with current
participants of this list
Represented by
1-2-CPU    200Stockfish 10 64-bit
All    200Stockfish 10 64-bit
Free    100Stockfish 10 64-bit
Free 1-2-CPU    100Stockfish 10 64-bit
Free single-CPU    100Stockfish 10 64-bit
Open source    100Stockfish 10 64-bit
Open source 1-2-CPU    100Stockfish 10 64-bit
Open source single-CPU    100Stockfish 10 64-bit
Single-CPU    200Stockfish 10 64-bit

Created in 2005-2008 by CCRL team
Last games added on November 5, 2019