CCRL 404FRC
Downloads and Statistics
March 25, 2017
Testing summary:
Total: 200'100 games
played by 160 programs
1874 CPU days (X2 4600+)

White wins: 83'279 (41.6%)
Black wins: 72'775 (36.4%)
Draws: 44'046 (22.0%)
White score: 52.6%

Engine Details

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Show each game results
GNU Chess 5.60 64-bit#17  (2787+13
−13
)Quote
Authors: Chua Kong Sian, Stuart Cracraft, Lukas Geyer, Simon Waters, Michel Van den Bergh Link: Download
This is one of the 3 GNUChess versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Shredder 123015+8
−8
(+228)22.5 − 77.5
(+13−68=19)
22.5%
22.5 / 100
0.0%
+14
= 0 0 0 = 0 0 1 0 1 0 0 0 = 0 0 0 1 = 0 0 0 0 0 0 0 0 1 0 = 0 = = 0 0 0 = 0 1 1 0 0 = 0 1 1 = 0 0 0 1 = 0 0 = 1 0 0 0 = 0 0 0 0 = 0 0 0 1 0 0 0 0 0 0 0 0 = 0 = 0 = 0 0 0 1 1 0 0 0 0 = 0 0 0 0 = 0 0 0
–   Spike 1.4 Leiden2944+9
−9
(+157)35 − 65
(+23−53=24)
35.0%
35.0 / 100
0.0%
+48
0 0 1 = 0 0 1 0 1 0 0 = 0 = = 1 = 0 = = 0 1 1 0 0 0 = 0 0 1 1 = 0 0 0 = 0 0 = 0 = 1 1 0 1 1 = 1 0 = 1 = 0 0 0 0 0 0 = 1 0 0 = 0 = 0 0 0 1 = 1 0 1 0 0 1 = 0 = 0 = 0 0 1 1 0 0 0 1 = 0 0 1 0 0 0 = 0 0 0
–   Hiarcs 13.22928+9
−9
(+141)27.5 − 72.5
(+17−62=21)
27.5%
27.5 / 100
0.0%
−28
= 0 1 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 1 0 1 0 0 0 = 0 1 = 1 0 0 0 = 1 0 0 1 0 = 0 0 0 = 0 0 1 = = 0 = 1 0 = 1 1 0 1 0 0 0 0 = = 0 1 0 = 0 0 0 = = 0 = = 1 0 0 0 0 = 0 0 0 1 0 0 0 0 0 0 0 0 0 = 1 0 = 1 0
–   Bobcat 8.0 64-bit2917+19
−19
(+130)32.5 − 67.5
(+21−56=23)
32.5%
32.5 / 100
0.0%
0
0 0 0 = 1 1 0 = 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 = = 0 0 0 0 0 1 0 0 = = 0 = 0 = 1 1 = 1 = 0 1 0 0 = 0 0 = 0 = 0 0 0 = 1 = 0 0 1 0 1 1 0 = 1 = = 1 0 0 0 = 0 = 0 0 0 0 1 0 0 1 0 = 0 1 = 0 = 0 0 0
–   EXchess 7.92b 64-bit2904+16
−16
(+117)35 − 65
(+19−49=32)
35.0%
35.0 / 100
0.0%
+16
= = 0 0 0 = 1 = 1 0 = 1 = = 0 1 = 0 1 0 = 0 = 1 0 0 = 0 = 0 1 0 1 0 = 0 = 0 = 0 1 = 0 0 0 1 0 = 1 = 0 0 0 0 0 1 0 0 0 = 0 1 = = 0 1 0 = 0 0 0 0 0 0 = = = = = = 1 0 0 = = 1 0 0 0 1 = 0 0 0 0 1 0 0 = 1
–   EXchess 7.71b 64-bit2897+14
−15
(+110)38 − 62
(+27−51=22)
38.0%
38.0 / 100
0.0%
+22
1 1 1 0 0 = 0 1 1 1 0 0 0 0 = 1 0 1 = 0 = 0 0 0 1 0 = = 0 = 0 = 0 0 0 0 0 1 1 0 = 1 = 0 0 1 0 = 0 0 0 = 0 0 0 1 0 1 0 1 0 = 1 = = = = 1 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 1 0 0 0 = 1 = = 0 0 = = 1 1
–   Cheng 4.39 64-bit2888+15
−15
(+101)37.5 − 62.5
(+25−50=25)
37.5%
37.5 / 100
0.0%
+10
0 0 = = 0 0 1 1 0 = = 0 0 0 1 0 0 0 0 0 0 0 = = 0 0 1 = 0 1 0 0 1 0 = 0 = = = = 1 0 0 1 1 0 0 0 = 1 1 1 0 0 1 0 1 = = 1 1 1 0 0 = 0 1 0 1 = 1 1 0 0 0 0 0 0 = 0 = 1 = 0 0 0 = = 0 = 0 0 0 1 1 1 = 0 = 0
–   Deep Sjeng WC2008 64-bit2877+8
−8
(+90)33 − 67
(+19−53=28)
33.0%
33.0 / 100
0.0%
−30
1 0 0 0 = 1 = 0 = 0 1 = 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 = = = = = = = 0 = 1 0 0 0 0 0 0 0 0 = 0 = 0 0 = = 0 = = 0 1 = = 0 = = 0 1 1 1 1 1 0 = 1 1 0 0 0 1 = 1 0 0 0 1 0 0 = = 1 0 = 0 0 0 0 = 0 0 0 0 0
–   Bobcat 7.6 64-bit2865+18
−18
(+78)46.5 − 53.5
(+37−44=19)
46.5%
46.5 / 100
0.0%
+50
0 0 0 0 0 0 0 1 1 1 0 1 1 1 1 1 0 = 0 = 0 0 1 0 0 = 0 = 1 1 0 1 0 0 = 1 0 0 0 0 0 0 0 = = = 0 = 0 = 1 0 1 0 1 1 = 1 0 0 1 = 0 1 0 0 0 1 0 1 1 1 1 1 = = = 0 1 1 = = 0 = 1 1 1 1 = 1 1 1 1 0 0 0 0 1 0 0
–   Cheng4 0.38 64-bit2834+17
−17
(+47)40 − 60
(+29−49=22)
40.0%
40.0 / 100
0.0%
−25
1 1 1 = 0 = 0 1 = 0 0 0 = 0 0 = 0 = 0 0 1 0 0 0 1 0 1 0 0 = 0 0 0 1 0 1 = 0 = 0 0 = 0 1 0 1 1 0 0 = 1 1 1 0 1 = = 0 = 1 = 0 1 = 0 0 0 0 0 0 = 0 0 0 0 1 1 = = 1 1 = 0 1 1 0 0 0 0 0 = 1 1 1 = 1 0 0 0 1
–   Cyclone xTreme Fear2825+9
−9
(+38)45 − 55
(+34−44=22)
45.0%
45.0 / 100
0.0%
+2
0 0 1 = = 0 1 = 1 0 0 = 1 0 1 = 1 0 1 1 1 0 0 1 0 0 = 0 = = 1 0 = 0 0 = 0 0 = 1 1 0 0 1 = = 1 1 1 0 = 0 1 = 0 1 0 0 0 = = 0 = 0 1 = 0 1 0 0 0 1 0 0 1 = 0 0 1 0 1 0 1 = 1 1 0 0 1 0 1 = 1 0 1 0 1 0 1 0
–   EXchess 7.18b 64-bit2817+14
−14
(+30)95 − 105
(+67−77=56)
47.5%
95.0 / 200
0.1%
+12
= = = = 1 1 1 0 = = 1 0 0 = = 0 1 1 1 1 1 1 1 0 0 1 0 = = = 1 0 0 = = 0 0 0 = 0 0 0 1 0 1 0 1 1 0 = 0 = = 1 0 0 0 = 1 0 = 0 = 0 1 0 0 0 1 1 = = = 0 = 1 = = 0 = 0 1 0 0 1 = = 1 1 0 0 0 0 0 1 1 1 1 0 1 1 0 1 0 1 0 = 0 1 1 1 = = 0 = 1 1 1 0 1 0 1 1 0 = 1 = 1 1 = 1 0 = 0 1 0 0 1 = = 0 1 = = = = = = 0 = 1 1 = = 1 0 1 0 0 1 1 0 0 = 1 = = 0 = 0 0 0 0 0 = 0 0 0 1 1 = 0 0 0 0 1 0 0 1 0 0 0 1 1 1 1 = = 0 1
–   Bobcat 7.1 64-bit2811+18
−18
(+24)47.5 − 52.5
(+38−43=19)
47.5%
47.5 / 100
1.5%
+5
0 1 1 1 0 1 0 0 1 1 1 1 0 1 = 0 1 0 = 1 0 1 0 0 1 0 0 1 1 0 1 0 = 0 0 0 1 1 0 1 1 = 1 0 1 = 0 = 1 0 = = 1 1 0 = 0 = 0 0 1 = 0 0 0 = 0 1 1 1 1 1 0 0 0 1 = 0 1 = = 0 = = 1 0 1 1 0 1 = 0 = 1 0 0 0 0 0 0
–   The Baron 3.29 64-bit2784+17
−17
(−3)49.5 − 50.5
(+39−40=21)
49.5%
49.5 / 100
61.3%
−6
0 1 1 0 0 = 0 = 0 = = = 0 0 = 1 0 0 0 0 0 0 = 1 1 1 1 1 0 1 = 1 0 = 1 1 1 = 0 0 = = = 1 1 0 0 1 0 0 0 1 0 1 1 = 0 1 1 1 = 0 0 1 0 = 1 1 = 1 1 0 0 1 1 0 1 0 1 1 0 0 = 0 0 1 1 0 0 = 0 = 1 0 1 1 = 1 1 0
–   Cheng4 0.36a 64-bit2772+13
−13
(−15)46.5 − 53.5
(+37−44=19)
46.5%
46.5 / 100
95.1%
−41
0 0 0 1 1 0 0 0 0 0 1 1 1 0 1 0 0 = = 0 1 0 0 0 1 0 1 0 1 0 = = 1 0 = 0 1 1 1 = 0 0 = = 0 0 1 0 1 = 1 1 1 1 1 1 1 = 0 1 0 1 1 0 1 1 = = 0 0 1 0 1 0 = 0 1 0 1 0 = = 0 0 1 0 1 0 0 1 = 0 = 0 = 0 0 = 1 1
–   Loop for Chess9602756+8
−8
(−31)53.5 − 46.5
(+37−30=33)
53.5%
53.5 / 100
100.0%
−7
0 1 0 1 1 0 = = 0 = 0 0 0 1 = 0 = = 1 = 1 = = = = 1 1 0 = 1 1 1 1 0 1 = 1 0 1 0 = 1 = 0 = 1 0 1 0 1 1 1 0 = 0 0 = = 0 0 1 0 1 = 1 = 0 1 0 1 1 0 1 1 = = = 0 1 1 1 0 = = 1 0 = 1 = = 1 1 0 0 1 = 0 = = =
–   Tornado 4.88 64-bit2752+11
−11
(−35)52 − 48
(+41−37=22)
52.0%
52.0 / 100
100.0%
−20
= 0 1 0 = 0 = 0 = 1 1 0 1 1 1 0 = 1 1 1 1 = 0 0 1 1 0 0 1 = = = 0 0 1 1 1 0 1 1 1 = 0 1 1 0 = 0 = 1 1 = 1 = 1 0 1 = 1 0 0 0 0 0 0 = 1 0 0 = 0 0 0 0 1 0 1 0 = 1 1 1 1 0 = = 1 = 1 1 0 1 1 0 0 1 0 0 1 =
–   Octochess 5190 64-bit2747+14
−14
(−40)52.5 − 47.5
(+41−36=23)
52.5%
52.5 / 100
100.0%
−22
1 0 = = 0 0 1 1 1 = 0 0 1 0 = 0 1 = 1 0 0 0 = 1 1 0 = 0 = 1 = 1 1 1 0 1 = 1 0 1 0 = 0 1 1 = = 0 = 0 0 0 1 0 1 = 1 = 1 1 1 1 0 0 1 0 1 = = 1 1 0 0 0 = 1 1 0 1 1 1 1 0 0 0 = 0 = 1 1 = 1 1 = 1 0 0 0 0 1
–   Bright 0.4a2722+9
−10
(−65)64 − 36
(+58−30=12)
64.0%
64.0 / 100
100.0%
+46
0 1 1 1 1 0 1 0 = 1 0 1 = 0 1 = 1 1 1 0 1 0 1 0 1 0 1 0 1 0 1 = = 0 0 1 0 = 1 1 0 0 1 1 1 1 1 1 1 1 1 1 0 1 1 0 1 1 = 1 1 0 0 = = 1 0 0 = 0 0 1 1 1 1 = 1 1 1 1 1 = 1 1 1 0 1 1 1 0 0 0 1 1 0 1 1 1 0 1
–   Frenzee 3.5.19 64-bit2712+12
−12
(−75)61.5 − 38.5
(+51−28=21)
61.5%
61.5 / 100
100.0%
+10
= 1 1 = 0 0 1 = = 1 1 = 1 0 1 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 = = 0 = 1 0 = 0 = 1 1 1 1 0 0 = 1 1 1 1 1 1 0 1 0 = 1 = 1 0 1 1 1 1 0 1 1 1 1 0 1 0 = 1 0 = 0 = 1 0 1 0 1 = 0 = = = = 0 1 1 0 1 1 1 0 1
–   Nebula 2.0 64-bit2609+11
−11
(−178)73 − 27
(+59−13=28)
73.0%
73.0 / 100
100.0%
−15
1 1 1 1 1 1 = = = 0 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 0 1 0 = 0 1 0 = 1 = 1 = 1 = 1 1 1 1 1 1 1 = 0 1 1 1 = 0 0 1 = 1 = = = 1 1 0 = = 1 1 1 0 = 1 1 1 = 1 = 1 1 0
–   Daydreamer 1.75 64-bit2607+10
−10
(−180)67.5 − 32.5
(+58−23=19)
67.5%
67.5 / 100
100.0%
−47
= = 1 1 0 0 0 1 1 = 1 0 1 0 = = 1 1 0 = = 1 = 1 = = 1 0 1 1 1 0 1 1 1 1 1 1 0 1 0 = 1 1 0 1 = 0 1 = 1 1 0 0 0 1 1 0 1 0 1 1 = 1 = 1 1 1 0 0 = = 1 1 1 1 = 1 1 1 1 0 1 1 0 1 0 1 1 1 0 = 1 1 1 1 1 1 1 1

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
GNU Chess 5.60 64-bit
played with current
participants of this list
Represented by
1-2-CPU#1727871500itself
All#1727871500itself
Free#1027921200itself
Free 1-2-CPU#1027921200itself
Free single-CPU#1027921200itself
Open source#52786600itself
Open source 1-2-CPU#52786600itself
Open source single-CPU#52786600itself
Single-CPU#1727871500itself

Created in 2005-2008 by CCRL team
Last games added on March 25, 2017