CCRL 40/40
Downloads and Statistics
March 16, 2019
Testing summary:
Total: 1'004'662 games
played by 2'384 programs
138170 CPU days (X2 4600+)

White wins: 348'320 (34.7%)
Black wins: 258'847 (25.8%)
Draws: 397'495 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
EXchess 7.97b 64-bit 4CPU#53  (2973+18
−18
)Quote
Author: Dan Homan (USA) Link: Homepage
This is one of the 20 EXchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Booot 6.2 64-bit 4CPU3218+14
−15
(+245)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+275
=
–   Fritz 16 64-bit 4CPU3192+12
−12
(+219)7.5 − 28.5
(+3−24=9)
20.8%
7.5 / 36
0.0%
+5
0 0 0 = 0 = 0 0 = 0 0 0 0 0 1 0 0 0 1 1 0 = = 0 0 = 0 0 0 0 0 = 0 = = 0
–   Ethereal 10.00 64-bit 4CPU3189+20
−20
(+216)5 − 25
(+1−21=8)
16.7%
5.0 / 30
0.0%
−32
0 1 0 = 0 = 0 0 0 0 0 = 0 = 0 0 0 = 0 0 0 = 0 = 0 0 0 = 0 0
–   Hannibal 1.7 64-bit 4CPU3154+14
−14
(+181)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+150
=
–   Protector 1.9.0 64-bit 4CPU3138+15
−15
(+165)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+134
=
–   Senpai 2.0 64-bit 4CPU3109+20
−20
(+136)11 − 25
(+3−17=16)
30.6%
11.0 / 36
0.0%
+15
0 = 0 0 0 = = 0 0 = = 1 0 = 0 0 = 0 = 0 0 = = 1 = 0 1 = 0 0 = = 0 0 = =
–   Strelka 5.5 64-bit3104+6
−7
(+131)11 − 25
(+2−16=18)
30.6%
11.0 / 36
0.0%
+11
= = = 0 = 0 1 0 0 0 = 0 = 0 = 0 0 = = 0 = 0 0 = = 0 = 0 = 1 = = = 0 0 =
–   Defenchess (SCTR) 1.1f 64-bit 4CPU3065+19
−19
(+92)12.5 − 23.5
(+5−16=15)
34.7%
12.5 / 36
0.0%
−3
1 1 0 0 1 0 = = 1 = 0 = 0 = = = = 0 = 0 0 1 = 0 0 0 0 = 0 = 0 0 = = = 0
–   Alfil 15.8 64-bit 4CPU3056+22
−22
(+83)13 − 23
(+3−13=20)
36.1%
13.0 / 36
0.0%
+4
0 0 1 0 = = = = 0 = 0 = = = = 0 1 = 1 0 = = 0 = 0 = 0 0 = = = 0 = = = 0
–   Ethereal 9.00 64-bit 4CPU3050+23
−23
(+77)9.5 − 20.5
(+3−14=13)
31.7%
9.5 / 30
0.0%
−37
= 1 0 = 0 0 0 0 = = = 0 0 = 0 0 = = = 1 = = 0 = 0 = 1 0 0 0
–   Vajolet2 2.4 64-bit 4CPU3042+19
−19
(+69)10.5 − 19.5
(+3−12=15)
35.0%
10.5 / 30
0.0%
−22
0 0 1 0 0 1 = 0 0 = = = 0 = = = 0 = = = = 1 0 = 0 = 0 = 0 =
–   Wasp 2.6 64-bit 4CPU3039+18
−18
(+66)10.5 − 25.5
(+3−18=15)
29.2%
10.5 / 36
0.0%
−64
0 0 0 0 = = 1 = 1 0 = = 0 0 1 = 0 = 0 0 0 0 0 0 = = = = = 0 = 0 0 0 = =
–   Spike 1.4 Leiden 4CPU3017+11
−11
(+44)16.5 − 19.5
(+6−9=21)
45.8%
16.5 / 36
0.0%
+20
= = = = = 0 = = = = = 1 1 0 1 0 = 1 = = = = 0 = 1 0 1 = = 0 0 = 0 = = 0
–   Pirarucu 2.7.4 64-bit 4CPU3015+23
−23
(+42)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
0.2%
+50
1 0 1 = 0 1 = = 0 0 0 = = 1 0 0 0 1 0 1 0 = = = 1 1 1 1 = = 1 =
–   Crafty 25.2 64-bit 4CPU3013+16
−16
(+40)13.5 − 22.5
(+4−13=19)
37.5%
13.5 / 36
0.1%
−33
= 0 1 0 = 0 = = 1 = = = = 0 1 0 = = = 0 0 = 0 = = 0 1 0 0 0 = 0 = = = =
–   chess22k 1.10 64-bit 4CPU3013+22
−22
(+40)18.5 − 21.5
(+8−11=21)
46.3%
18.5 / 40
0.2%
+14
1 = 0 1 = = = 0 0 1 = = = = 0 = 1 = 0 = 1 = 0 1 1 = 0 = = = 1 = = = 0 = = 0 0 0
–   Rodent III 0.210 64-bit 4CPU2997+28
−28
(+24)19.5 − 16.5
(+11−8=17)
54.2%
19.5 / 36
7.4%
+48
= = 1 1 = 1 = 0 = 0 0 0 0 = = 1 = = = 1 1 1 1 = = 0 1 = 1 = = = 0 = 1 0
–   SmarThink 1.97 64-bit2995+15
−16
(+22)14.5 − 21.5
(+6−13=17)
40.3%
14.5 / 36
3.3%
−36
0 = 1 0 1 = = = = = 1 = = 0 0 0 0 0 0 = = 1 1 0 = 0 = 0 = = = 0 = = 1 0
–   Xiphos 0.1 64-bit2986+19
−20
(+13)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
16.8%
+22
1 = = 1 0 0 1 = = 0 0 0 = = 0 1 = 1 0 = 1 = = = = = 1 = = 1
–   Demolito 2017-08-26 64-bit 4CPU2963+21
−21
(−10)20 − 16
(+10−6=20)
55.6%
20.0 / 36
76.2%
+22
0 = 1 = 1 = = = = = 1 1 = = 0 1 1 0 0 = = = = 0 = = = = 1 = = 0 = 1 1 1
–   Toga II 4.0 64-bit 4CPU2959+19
−19
(−14)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
85.4%
−4
1 0 0 = 1 = = 1 = 0 1 = = 0 = = 1 0 1 = = = = 1 0 = 0 1 = =
–   chess22k 1.10 64-bit2955+18
−18
(−18)15.5 − 26.5
(+9−20=13)
36.9%
15.5 / 42
91.7%
−107
= 1 0 0 0 = 0 = 1 = 0 0 = 0 1 0 0 = 1 = 0 1 0 0 0 0 0 0 0 0 0 1 0 1 = = = 1 = = = 1
–   Scorpio 2.7.9 64-bit 4CPU2945+22
−22
(−28)21.5 − 14.5
(+15−8=13)
59.7%
21.5 / 36
97.3%
+31
1 1 1 = 1 1 1 = = 1 0 = 0 = 1 1 = 1 0 = = = 1 = 0 1 0 1 = 1 0 0 0 = 1 =
–   Deep Sjeng c't 20102941+10
−10
(−32)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.8%
−INF
0
–   Ethereal 8.62 64-bit 4CPU2931+22
−22
(−42)21.5 − 14.5
(+12−5=19)
59.7%
21.5 / 36
99.8%
+14
= = 1 0 = 0 = = = = 1 1 1 0 = = 1 = = 1 = = = 1 0 1 1 0 1 = 1 = 1 = = =
–   Thinker 5.4d Inert 64-bit 4CPU2927+23
−23
(−46)22.5 − 12.5
(+15−5=15)
64.3%
22.5 / 35
99.9%
+39
0 1 1 1 1 = = 0 0 = 1 = = 1 = 1 = 1 = 1 1 0 = 1 1 = = 1 = = 1 1 = 0 =
–   The Baron 3.41 64-bit 4CPU2902+20
−20
(−71)26 − 14
(+15−3=22)
65.0%
26.0 / 40
100.0%
+14
1 = 0 1 = = = 1 = 1 1 = = = 0 = 1 = 1 = = 1 = 1 = 1 1 = 1 = = = 1 = = 1 = = 1 0
–   Deuterium 14.3.34.130 64-bit2891+12
−12
(−82)25 − 11
(+16−2=18)
69.4%
25.0 / 36
100.0%
+34
1 1 1 1 = 1 = = = = 1 = = 1 = 1 = 1 = 1 1 1 1 = 1 = 0 = 1 0 = = 1 = = =
–   Tornado 8.0 64-bit 4CPU2889+20
−20
(−84)21.5 − 9.5
(+16−4=11)
69.4%
21.5 / 31
100.0%
+42
= = = 1 1 = 1 = 1 1 1 1 1 1 0 = 0 = 0 1 = 0 1 1 = 1 1 = = 1 1
–   Fruit Reloaded 3.2.1 64-bit 4CPU2878+19
−19
(−95)21.5 − 14.5
(+14−7=15)
59.7%
21.5 / 36
100.0%
−32
1 = = 1 1 1 1 = 0 = 1 0 = 0 = = = 1 = = 1 = 0 = 0 = = 0 1 1 1 1 0 1 1 =
–   Scorpio 2.7.6 64-bit 4CPU2875+26
−26
(−98)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Zurichess Neuchatel 64-bit2817+16
−16
(−156)25.5 − 10.5
(+17−2=17)
70.8%
25.5 / 36
100.0%
−28
= 1 1 = = 1 = = 1 = = 1 = = = = 1 = = 1 1 0 1 1 1 1 0 1 1 = 1 1 1 = = =
–   Chess Tiger 2007.12704+10
−10
(−269)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−299
=
–   ECE X3 64-bit 4CPU2677+23
−24
(−296)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−265
=

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Created in 2005-2013 by CCRL team
Last games added on March 16, 2019