CCRL 40/2 FRC
Downloads and Statistics
March 26, 2020
Testing summary:
Total: 268'144 games
played by 213 programs

White wins: 109'467 (40.8%)
Black wins: 94'453 (35.2%)
Draws: 64'224 (24.0%)
White score: 52.8%

Engine Details

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Show each game results
GNU Chess 5.60 64-bit#30  (2784+11
−11
)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 123014+8
−8
(+230)22.5 − 77.5
(+13−68=19)
22.5%
22.5 / 100
0.0%
+16
= 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
–   Demolito 2017-08-26 64-bit2979+15
−15
(+195)24.5 − 75.5
(+14−65=21)
24.5%
24.5 / 100
0.0%
+1
0 0 0 0 = = 1 0 0 = 1 0 0 = 0 1 0 0 0 = 0 0 0 = 0 0 0 = 0 0 0 0 0 0 0 0 0 = 1 1 = 1 0 = 0 = 0 0 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 1 0 0 0 1 0 0 0 0 0 0 0 0 1 = 0 0 = 0
–   Spike 1.4 Leiden2943+8
−9
(+159)35 − 65
(+23−53=24)
35.0%
35.0 / 100
0.0%
+50
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
(+144)27.5 − 72.5
(+17−62=21)
27.5%
27.5 / 100
0.0%
−25
= 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-bit2914+15
−15
(+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-bit2897+14
−14
(+113)35 − 65
(+19−49=32)
35.0%
35.0 / 100
0.0%
+12
= = 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-bit2895+14
−15
(+111)38 − 62
(+27−51=22)
38.0%
38.0 / 100
0.0%
+23
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-bit2884+13
−13
(+100)37.5 − 62.5
(+25−50=25)
37.5%
37.5 / 100
0.0%
+9
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-bit2878+8
−8
(+94)33 − 67
(+19−53=28)
33.0%
33.0 / 100
0.0%
−26
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-bit2864+18
−18
(+80)46.5 − 53.5
(+37−44=19)
46.5%
46.5 / 100
0.0%
+52
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
–   The Baron 3.44 64-bit2859+17
−17
(+75)36 − 64
(+24−52=24)
36.0%
36.0 / 100
0.0%
−26
0 0 = = 0 = 0 0 1 0 0 0 1 0 0 = 0 = 1 1 = 0 1 = 0 0 0 0 0 1 = = 1 0 0 0 1 = = 0 0 1 0 = = 1 = = 0 = = 1 0 0 0 0 0 1 0 = = 0 1 1 0 1 0 0 0 1 0 = 0 0 1 0 0 1 1 0 1 = 0 0 1 0 1 = 0 0 0 0 0 1 0 1 = 0 = 0
–   Cheng4 0.38 64-bit2834+17
−17
(+50)40 − 60
(+29−49=22)
40.0%
40.0 / 100
0.0%
−22
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
–   Minic 1.15 64-bit2831+20
−20
(+47)46 − 64
(+33−51=26)
41.8%
46.0 / 110
0.0%
−13
0 = 0 = 0 = 0 = 1 0 0 0 1 = 0 = = 0 = 0 1 0 0 1 0 1 1 = 0 = 0 0 = = = 0 1 1 0 1 0 1 1 1 0 0 1 0 1 0 1 0 = 1 0 0 0 1 = 0 0 0 0 = 1 = 0 = 1 0 1 0 0 1 0 0 1 0 0 1 1 = 0 = 1 1 0 0 = 0 0 0 0 0 1 = = 0 0 1 1 1 = 1 1 = 0 1 0 =
–   Cyclone xTreme Fear2824+9
−9
(+40)45 − 55
(+34−44=22)
45.0%
45.0 / 100
0.0%
+4
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
(+33)95 − 105
(+67−77=56)
47.5%
95.0 / 200
0.0%
+15
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 = = = = 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
–   Bobcat 7.1 64-bit2812+18
−18
(+28)47.5 − 52.5
(+38−43=19)
47.5%
47.5 / 100
0.4%
+9
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
–   Tornado 8.0 64-bit2807+16
−16
(+23)54 − 46
(+43−35=22)
54.0%
54.0 / 100
0.7%
+54
= 1 1 1 0 = = 0 = 1 = = 0 0 = 1 0 1 = 1 = 1 0 0 1 0 1 1 1 1 1 = 1 0 = 1 1 0 0 0 0 0 1 1 1 0 0 1 0 1 = 0 0 1 1 0 1 = 1 1 = 0 1 1 0 1 1 1 0 1 1 0 1 0 0 0 1 1 = 1 = 0 0 = 0 0 = 1 = 1 1 1 0 1 0 = 0 0 = =
–   The Baron 3.29 64-bit2788+16
−16
(+4)49.5 − 50.5
(+39−40=21)
49.5%
49.5 / 100
33.3%
0
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
–   Arminius 2018-12-23 64-bit2783+17
−17
(−1)48 − 52
(+37−41=22)
48.0%
48.0 / 100
52.0%
−15
1 0 0 = 1 1 0 0 0 1 0 1 0 0 0 1 1 = 0 1 0 = 0 = 1 1 0 1 0 0 1 1 = 0 0 0 0 0 1 = = 1 0 0 0 1 = 0 = 1 0 0 = = 1 1 1 1 0 0 0 0 1 1 = = 1 = 0 1 = 0 = 1 0 = = = 1 1 1 1 1 1 0 0 0 = 0 1 1 = 1 0 = 1 1 0 0 0
–   Cheng4 0.36a 64-bit2773+13
−13
(−11)46.5 − 53.5
(+37−44=19)
46.5%
46.5 / 100
89.8%
−37
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
–   Cheese 2.0 64-bit2758+17
−17
(−26)53 − 57
(+40−44=26)
48.2%
53.0 / 110
99.5%
−41
1 1 1 1 0 0 1 0 = = 1 = 1 0 = = 1 0 0 1 0 0 0 = 1 0 = = 0 0 0 = 1 0 0 1 0 = 1 1 0 1 1 = 0 0 1 = 1 1 1 1 0 1 0 0 = 0 0 = 0 = = 1 0 1 0 0 1 = 0 1 0 0 1 1 = 0 1 = 1 = 1 1 0 1 0 1 1 1 0 = = 1 0 0 0 1 0 = 0 = 0 = 1 0 1 = 0 0
–   Loop for Chess9602756+7
−7
(−28)53.5 − 46.5
(+37−30=33)
53.5%
53.5 / 100
100.0%
−4
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 = = =
–   Octochess 5190 64-bit2755+12
−12
(−29)52.5 − 47.5
(+41−36=23)
52.5%
52.5 / 100
100.0%
−11
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
–   Tornado 4.88 64-bit2754+11
−11
(−30)52 − 48
(+41−37=22)
52.0%
52.0 / 100
100.0%
−15
= 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 =
–   Bright 0.4a2725+9
−9
(−59)64 − 36
(+58−30=12)
64.0%
64.0 / 100
100.0%
+52
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
–   Karballo 1.8 64-bit2722+18
−18
(−62)59.5 − 40.5
(+41−22=37)
59.5%
59.5 / 100
100.0%
0
1 0 = 1 1 0 = 1 1 = = 1 = = 1 1 = 1 = 0 = 1 1 = 1 1 1 1 0 1 0 0 = 1 = 0 = 1 0 1 1 = 0 = 0 1 0 1 = 1 0 = = 0 = = 1 1 1 0 0 = = 0 1 1 1 = = 1 = = 1 1 0 0 = 1 1 1 1 1 = = 1 1 0 1 0 1 0 = = = = 0 = = = =
–   Frenzee 3.5.19 64-bit2711+11
−11
(−73)61.5 − 38.5
(+51−28=21)
61.5%
61.5 / 100
100.0%
+12
= 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
–   Cheese 1.9.1 64-bit2703+16
−16
(−81)56.5 − 43.5
(+43−30=27)
56.5%
56.5 / 100
100.0%
−34
0 1 = 1 0 1 1 1 1 0 1 0 0 0 1 = = 1 0 = = 1 0 1 = 1 0 1 1 0 0 0 0 = 0 1 = 1 1 1 0 1 = 0 0 = 0 1 1 1 = 1 0 = 1 1 1 1 = 1 0 = 0 0 = 0 = 1 = 0 1 1 0 1 1 1 0 = = 0 1 0 0 = = 0 1 1 = = = = 1 1 1 1 = 1 1 =
–   Nebula 2.0 64-bit2610+10
−10
(−174)73 − 27
(+59−13=28)
73.0%
73.0 / 100
100.0%
−11
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-bit2609+9
−9
(−175)67.5 − 32.5
(+58−23=19)
67.5%
67.5 / 100
100.0%
−42
= = 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#3127811920itself
All#3127811920itself
Free#2327861620itself
Free 1-2-CPU#2327861620itself
Free single-CPU#2327861620itself
Open source#82949810itself
Open source 1-2-CPU#82949810itself
Open source single-CPU#82949810itself
Single-CPU#3127811920itself

Created in 2005-2008 by CCRL team
Last games added on March 26, 2020