CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Weiss 1.0 64-bit (2832+24
−24
)Quote
Author: Terje Kirstihagen (Norway) Link: Homepage
This is one of the 5 Weiss versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Sting SF 19 64-bit3006+24
−24
(+174)3 − 13
(+1−11=4)
18.8%
3.0 / 16
0.0%
−54
0 0 0 0 0 = 1 0 0 0 = 0 0 = 0 =
–   Monolith 2 64-bit3002+16
−16
(+170)3 − 13
(+1−11=4)
18.8%
3.0 / 16
0.0%
−60
0 0 0 = 0 = 0 = = 1 0 0 0 0 0 0
–   Minic 2.33 64-bit2994+27
−27
(+162)5 − 11
(+1−7=8)
31.3%
5.0 / 16
0.0%
+50
0 = 0 = 0 = = 0 = = = 0 = 0 1 0
–   Deuterium 2019.2.37.73 64-bit2978+15
−15
(+146)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+146
= = 0 1
–   Combusken 1.1.0 64-bit2972+33
−33
(+140)4.5 − 11.5
(+2−9=5)
28.1%
4.5 / 16
0.0%
−7
= 0 0 = = 0 1 = 0 = 0 0 1 0 0 0
–   Amoeba 3.1 64-bit2966+20
−20
(+134)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−155
0 0 = 0
–   FabChess 1.15 64-bit2946+19
−19
(+114)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+18
0 = 1 0
–   Deep Junior Yokohama 64-bit2918+14
−14
(+86)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.0%
+43
= 0 = = 1 0 1 0 0 1 = 0 0 = = 1
–   Dirty CUCUMBER 64-bit2917+12
−12
(+85)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−65
= 0 0 =
–   Francesca MAD 0.29 64-bit2913+21
−21
(+81)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
−55
= = = 0 = 0 0 = 0 = 0 0 0 = 0 1
–   Asymptote 0.8 64-bit2911+18
−18
(+79)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−71
= = 0 0
–   Counter 3.5 64-bit2906+19
−19
(+74)9 − 11
(+3−5=12)
45.0%
9.0 / 20
0.0%
+42
= 0 = = 0 = = = = = = = 0 0 1 1 1 = 0 =
–   Crafty 25.6 64-bit2903+22
−22
(+71)10 − 20
(+3−13=14)
33.3%
10.0 / 30
0.0%
−31
= = = = 0 = 0 = 0 0 1 0 0 = 0 1 0 = 0 = = 0 0 1 = 0 = = 0 =
–   Amoeba 2.7 64-bit2900+13
−13
(+68)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.0%
+27
0 = = 0 = 1 1 0 1 = 0 0 = = 0 1
–   Gogobello 2.2 64-bit2895+19
−19
(+63)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+122
= 1 = =
–   Tucano 8.00 64-bit2884+18
−18
(+52)7.5 − 12.5
(+3−8=9)
37.5%
7.5 / 20
0.0%
−23
1 1 = = 0 = = 0 0 0 0 = = 0 = 1 = 0 0 =
–   Invictus r305 64-bit2878+17
−17
(+46)7.5 − 8.5
(+6−7=3)
46.9%
7.5 / 16
0.1%
+24
1 0 1 0 1 1 = = 0 = 1 0 0 0 1 0
–   Lc0 0.19.1 w11248 64-bit2875+32
−32
(+43)6 − 10
(+3−7=6)
37.5%
6.0 / 16
1.6%
−34
1 0 0 = 0 0 0 1 1 = = = = 0 0 =
–   The Baron 3.44 64-bit2865+12
−12
(+33)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.8%
−250
0 0 0 =
–   Rybka 1.1 32-bit2855+17
−17
(+23)7 − 9
(+4−6=6)
43.8%
7.0 / 16
6.2%
−11
1 0 = = 0 0 1 = 1 = 0 = 0 = 1 0
–   Asymptote 0.7 64-bit2844+21
−21
(+12)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
23.4%
+75
1 = 1 0 = = 1 = 1 = 0 1 0 = 1 =
–   Zurichess Neuchatel 64-bit2829+12
−12
(−3)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
58.8%
−61
= 0 0 0 = 0 = = 1 0 1 = 0 1 = =
–   tomitankChess 4.0 64-bit2817+22
−21
(−15)9 − 11
(+4−6=10)
45.0%
9.0 / 20
81.9%
−42
= 1 = = 0 0 = = 0 0 = 0 = = 1 = 1 = 1 0
–   GNU Chess 5.60 64-bit2813+16
−16
(−19)7 − 9
(+2−4=10)
43.8%
7.0 / 16
90.6%
−50
= 0 = = 0 = = = 1 = 1 = = 0 0 =
–   Rhetoric 1.4.3 64-bit2792+12
−12
(−40)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
99.8%
−16
1 1 0 1 = = 0 1 = = 0 1 0 1 0 =
–   RuyDos 1.1.11 64-bit2785+20
−20
(−47)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.8%
+38
1 0 1 =
–   Octochess r5506 64-bit2783+15
−15
(−49)5 − 11
(+3−9=4)
31.3%
5.0 / 16
100.0%
−182
0 1 = 0 0 = 1 0 0 0 1 0 = 0 0 =
–   Cheese 2.1 64-bit2780+19
−19
(−52)15 − 5
(+11−1=8)
75.0%
15.0 / 20
100.0%
+111
1 = 1 = 0 = = 1 1 = 1 1 = 1 1 = 1 = 1 1
–   Pawny 1.2 64-bit2778+13
−13
(−54)9 − 7
(+7−5=4)
56.3%
9.0 / 16
100.0%
−9
0 = 0 = 1 0 = 1 = 1 1 1 0 1 1 0
–   Orion 0.7 64-bit2760+25
−25
(−72)15.5 − 8.5
(+10−3=11)
64.6%
15.5 / 24
100.0%
+17
= 1 = = 0 = = = 1 1 = 0 1 0 1 = 1 1 1 1 = = = 1
–   BugChess2 1.9 64-bit2759+13
−13
(−73)11 − 5
(+6−0=10)
68.8%
11.0 / 16
100.0%
+31
1 = 1 = = 1 = = = = 1 1 1 = = =
–   Devel 3.2.92745+24
−24
(−87)12.5 − 5.5
(+10−3=5)
69.4%
12.5 / 18
100.0%
+50
1 = 1 1 1 = = 1 0 1 1 0 1 1 = = 1 0
–   Arminius 2018-12-23 64-bit2732+12
−12
(−100)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−4
= 1 0 1
–   GreKo 2020.03 64-bit2714+21
−21
(−118)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+24
= 1 1 =
–   Benjamin 1.02698+24
−24
(−134)15.5 − 4.5
(+13−2=5)
77.5%
15.5 / 20
100.0%
+69
1 1 1 1 0 = 1 1 1 = 1 = 1 1 = 0 1 1 1 =
–   DanaSah 8.32696+19
−19
(−136)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−43
1 = 0 1
–   Chessmaster 11 Conqueror2694+18
−18
(−138)14 − 2
(+12−0=4)
87.5%
14.0 / 16
100.0%
+151
1 1 1 = 1 = 1 1 1 1 1 = 1 = 1 1
–   Fridolin 3.10 64-bit2683+14
−14
(−149)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+134
1 = 1 1
–   RedQueen 1.1.3 64-bit2672+21
−21
(−160)12.5 − 3.5
(+9−0=7)
78.1%
12.5 / 16
100.0%
+19
1 1 1 = 1 = 1 = 1 1 = 1 1 = = =
–   Francesca MAD 0.21 64-bit2671+22
−22
(−161)11 − 5
(+9−3=4)
68.8%
11.0 / 16
100.0%
−23
= 0 1 = 1 = 0 1 1 1 0 1 1 = 1 1
–   K2 0.952662+16
−16
(−170)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−19
1 = = 1
–   Drosophila 1.6 64-bit2648+20
−20
(−184)11 − 5
(+8−2=6)
68.8%
11.0 / 16
100.0%
−57
1 0 0 = = = 1 = 1 = 1 1 1 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021