CCRL 404FRC
Downloads and Statistics
February 4, 2018
Testing summary:
Total: 216'900 games
played by 173 programs
2025 CPU days (X2 4600+)

White wins: 89'747 (41.4%)
Black wins: 78'162 (36.0%)
Draws: 48'991 (22.6%)
White score: 52.7%

Engine Details

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Show each game results
Critter 0.80 64-bit (3037+19
−19
)Quote
Author: Richard Vida (Slovakia) Link: Homepage
This is one of the 5 Critter versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Stockfish 2.0.1 64-bit3138+18
−17
(+101)30 − 70
(+13−53=34)
30.0%
30.0 / 100
0.0%
−30
= 0 1 0 = 1 0 0 0 = 0 0 0 = = 0 0 0 0 1 0 1 1 0 = 1 0 = 0 0 0 0 0 0 0 0 0 1 0 0 = 0 = 1 = = = 0 = = = = = 0 = 0 = = = 0 1 = = 0 = 0 = = = 1 0 0 0 0 = 0 0 0 0 0 = 0 = 1 1 0 = 0 0 = 0 0 = 0 = 0 0 1 0 0
–   Stockfish 1.8 64-bit3128+19
−19
(+91)32 − 68
(+17−53=30)
32.0%
32.0 / 100
0.0%
−31
1 = 0 1 0 = = 0 = 0 = = 0 0 = = 1 0 0 = 0 = = 0 0 1 = = 1 0 0 0 1 0 0 = 0 0 1 0 = 0 0 = = 0 1 0 0 0 1 1 0 0 = = 1 0 = = 0 0 1 0 0 0 0 = 1 = 1 0 = 0 0 0 0 0 0 0 = 0 0 0 0 0 = = = 0 1 0 0 = 0 0 1 = 1 0
–   Stockfish 1.7 64-bit3113+22
−22
(+76)38.5 − 61.5
(+22−45=33)
38.5%
38.5 / 100
0.0%
0
0 = 0 1 0 0 0 0 0 1 = 0 1 = 0 0 = 0 = 0 0 1 = 1 0 1 = 0 = = 1 = 0 = = 0 0 0 0 0 = = = = 1 = 0 0 = 1 = 1 = 1 0 0 0 1 0 0 1 1 1 0 0 0 = = 0 0 0 0 = 0 1 1 1 = 0 = 0 = = = 0 = 1 = 0 1 = 0 1 = 0 1 0 0 0 =
–   Stockfish 1.9.1 64-bit3110+25
−24
(+73)39.5 − 60.5
(+20−41=39)
39.5%
39.5 / 100
0.0%
+4
1 = 1 = = = = = 0 = 0 = = = = 0 = = = 0 0 0 1 = 0 0 = 1 0 0 1 = 0 0 0 = 1 1 = 1 0 = = = = 0 0 0 0 = = 1 0 0 1 = 0 0 0 1 0 = = 0 0 0 0 1 1 1 0 1 0 = = 0 0 = 0 = 0 0 0 = 0 1 = = = 0 0 = = 0 1 1 1 1 0 =
–   Naum 4.2 64-bit3034+8
−9
(−3)55 − 45
(+39−29=32)
55.0%
55.0 / 100
60.8%
+30
1 = = = = 1 = 1 1 1 = 1 0 1 1 = = 0 1 = 1 0 0 = = 1 = = = 0 0 = = 0 0 0 1 0 0 0 1 1 = = 1 1 1 1 1 0 0 1 1 1 1 = = 0 0 = 1 1 1 1 0 = 0 = 0 = = 0 = 1 1 = 1 1 = 0 0 0 1 = = 0 = 0 1 1 1 0 1 1 0 1 0 = 0 1
–   Shredder 123015+8
−8
(−22)56 − 44
(+42−30=28)
56.0%
56.0 / 100
98.1%
+22
1 0 1 1 = 0 1 1 0 1 1 1 0 = 0 = 1 = 0 0 1 1 0 1 = 0 1 = 1 0 1 1 0 = 1 = 1 = 1 = = = 1 = 1 1 1 0 1 0 0 1 0 = 0 = 0 1 1 = 1 = = 1 0 = 0 0 = 0 = 1 1 = 0 0 0 0 1 = 1 0 0 1 = 0 1 1 1 0 1 = 1 = 1 = = 1 1 0
–   Hiarcs 13.12898+17
−17
(−139)66 − 34
(+56−24=20)
66.0%
66.0 / 100
100.0%
−21
= 0 1 0 1 1 1 1 1 0 1 1 1 1 = = 1 1 1 = 1 1 1 0 1 = 1 1 1 1 1 1 0 0 1 1 = 0 1 0 1 0 = 1 = 0 0 = 0 1 = 1 1 1 = 0 1 1 1 0 0 1 1 1 = 1 1 1 1 0 1 0 1 1 = = 1 = = 0 1 = = 0 1 = 1 1 1 1 1 1 0 0 1 = 1 0 0 0
–   Deep Sjeng WC2008 64-bit2877+8
−8
(−160)69 − 31
(+55−17=28)
69.0%
69.0 / 100
100.0%
−26
1 0 = 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 0 = 1 1 1 = 1 0 1 1 1 = = = 1 1 1 = = 0 0 1 = 0 = 1 1 0 1 0 = 0 1 = 1 0 = 0 = 1 = 0 1 1 1 1 0 0 1 1 1 = 1 = 1 1 0 1 = 1 1 1
–   Cyclone xTreme Fear2824+9
−9
(−213)82 − 18
(+74−10=16)
82.0%
82.0 / 100
100.0%
+46
1 1 = 1 1 1 1 1 1 1 1 1 = 1 0 1 0 = = 1 1 0 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 = 0 1 1 0 1 = = 1 1 1 1 1 0 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
–   Loop for Chess9602756+7
−7
(−281)85.5 − 14.5
(+80−9=11)
85.5%
85.5 / 100
100.0%
+29
1 1 1 1 = = 1 1 1 0 0 0 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 = 0 0 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 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
Critter 0.80 64-bit
played with current
participants of this list
Represented by
1-2-CPU    300Critter 1.6a 64-bit
All    300Critter 1.6a 64-bit
Free    100Critter 1.6a 64-bit
Free 1-2-CPU    100Critter 1.6a 64-bit
Free single-CPU    100Critter 1.6a 64-bit
Single-CPU    300Critter 1.6a 64-bit

Created in 2005-2008 by CCRL team
Last games added on February 4, 2018