CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Drosophila 1.6 64-bit#151  (2649+20
−20
)Quote
Author: Gustaf Ullberg (Sweden) Link: github
This is one of the 2 Drosophila versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Drofa 3.0.0 64-bit2961+108
−94
(+312)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Invictus r305 64-bit2879+17
−17
(+230)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−59
0 = 0 0
–   Halogen 8 64-bit2877+21
−21
(+228)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+135
1 0 = 0
–   OliThink 5.9.3 64-bit2871+97
−89
(+222)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Mr Bob 0.9.0 64-bit2836+23
−23
(+187)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+29
= 0 = 0
–   Weiss 1.0 64-bit2833+24
−24
(+184)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
+57
0 = 0 0 0 0 0 = 0 1 1 = = = 0 =
–   tomitankChess 4.0 64-bit2818+22
−22
(+169)2.5 − 11.5
(+0−9=5)
17.9%
2.5 / 14
0.0%
−51
= 0 = 0 = = 0 = 0 0 0 0 0 0
–   OliThink 5.9.2 64-bit2800+27
−27
(+151)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−43
0 0 1 0 0 =
–   The Baron 3.42 64-bit2797+14
−14
(+148)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+74
1 = 0 0 0 0 1 1 = 0
–   Loop 13.6 (Loop 2007) 64-bit2789+16
−16
(+140)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+53
0 0 = = = 0 0 = 1 =
–   Francesca MAD 0.25 64-bit2787+23
−23
(+138)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+34
= 0 = 0 1 0 1 = 0 0
–   RuyDos 1.1.11 64-bit2786+20
−20
(+137)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−127
0 0 0 0 0 = 1 0
–   Devel 3.8.42784+26
−26
(+135)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+135
0 0 1 1
–   Cheese 2.1 64-bit2780+19
−19
(+131)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.0%
+87
= 0 1 0 = = 1 = = 0 0 1 0 = 0 1
–   Pawny 1.2 64-bit2779+13
−13
(+130)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
+30
0 0 = = = 1 0 0 0 = = =
–   Jonny 4.002776+11
−11
(+127)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+95
= 1 1 = = = = 0 0 0
–   Stash 21.2 64-bit2775+28
−28
(+126)3.5 − 12.5
(+3−12=1)
21.9%
3.5 / 16
0.0%
−116
0 1 0 0 0 0 0 1 0 0 0 1 0 0 = 0
–   Naraku 1.42774+16
−16
(+125)6 − 4
(+6−4=0)
60.0%
6.0 / 10
0.0%
+214
0 1 0 0 1 1 1 0 1 1
–   Frenzee 3.5.19 64-bit2773+14
−14
(+124)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
+3
0 0 0 1 0 = 0 0 1 1
–   Orion 0.7 64-bit2760+25
−25
(+111)6.5 − 13.5
(+3−10=7)
32.5%
6.5 / 20
0.0%
−3
0 1 0 = 1 0 = = 0 = 0 0 = 0 = 1 = 0 0 0
–   Velvet 1.2.0 64-bit2753+30
−30
(+104)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−178
= 0 = 0 0 0 0 0
–   Ktulu 92752+12
−12
(+103)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+103
= =
–   Devel 3.2.92746+24
−24
(+97)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−192
0 0 = 0
–   Carballo 1.7 64-bit2737+14
−14
(+88)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−69
0 =
–   Arminius 2018-12-23 64-bit2733+12
−12
(+84)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−64
0 = 0 0 0 0 = 1 0 0 = 1
–   Shield 2.1 64-bit2727+13
−13
(+78)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−75
= 0 = = = 0 0 0
–   GreKo 2020.03 64-bit2715+21
−21
(+66)8.5 − 13.5
(+5−10=7)
38.6%
8.5 / 22
0.0%
−13
= = = 1 0 0 1 = 0 0 0 = = 0 0 1 = 0 0 1 1 0
–   GreKo 2020.01 64-bit2710+24
−24
(+61)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+33
1 = 1 = = 0 = = 0 1 0 0
–   K2 0.992707+21
−21
(+58)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+2
1 1 1 0 = 0 = = 0 0 = 0
–   Ktulu 82706+9
−9
(+57)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+89
0 0 0 1 = = 1 1 = 1
–   Chess Tiger 2007.12703+10
−10
(+54)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−88
= 0 = 0
–   Benjamin 1.02699+24
−24
(+50)7 − 13
(+3−9=8)
35.0%
7.0 / 20
0.1%
−47
= = 0 0 = 1 1 = 1 0 0 0 = = 0 0 0 0 = =
–   DanaSah 8.32697+19
−19
(+48)6.5 − 7.5
(+6−7=1)
46.4%
6.5 / 14
0.0%
+21
0 1 0 1 1 0 = 1 0 0 1 1 0 0
–   Chessmaster 11 Conqueror2695+18
−18
(+46)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−111
= 0
–   ECE 19.6.6.3 64-bit2694+21
−21
(+45)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+86
0 = 1 1 0 = 1 1 0 =
–   Chessmaster 11 Aiglos II2693+18
−18
(+44)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.1%
+44
= =
–   ECE 20.1 64-bit2693+20
−20
(+44)8 − 14
(+5−11=6)
36.4%
8.0 / 22
0.1%
−52
1 0 1 = 1 0 = 0 0 0 0 1 1 0 0 = = 0 = 0 0 =
–   Velvet 1.1.0 64-bit2685+25
−25
(+36)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
1.5%
−49
0 1 0 =
–   Fridolin 3.10 64-bit2683+14
−14
(+34)15 − 13
(+9−7=12)
53.6%
15.0 / 28
0.2%
+54
= 1 1 = 0 0 = 1 = 1 0 1 1 = 0 1 = = = = 0 0 = = = 1 1 0
–   Shallow 2020-09-09 64-bit2675+22
−22
(+26)9.5 − 10.5
(+4−5=11)
47.5%
9.5 / 20
4.3%
+12
1 0 = = 0 = 1 0 = = 0 = = 1 = 1 = = = 0
–   Djinn 1.021 64-bit2667+13
−13
(+18)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
6.7%
−41
= = 0 =
–   K2 0.952663+16
−16
(+14)12.5 − 11.5
(+9−8=7)
52.1%
12.5 / 24
14.4%
+33
0 0 1 1 1 = 0 = 1 0 = 0 = 0 = 1 = 1 0 1 = 0 1 1
–   RedQueen 1.1.98 64-bit2663+16
−16
(+14)1 − 1
(+1−1=0)
50.0%
1.0 / 2
14.0%
+14
0 1
–   Winter 0.2 64-bit2655+16
−16
(+6)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
32.5%
+30
1 0 = = = = = 1 = =
–   CM10th Ogre2653+21
−22
(+4)1 − 3
(+0−2=2)
25.0%
1.0 / 4
38.5%
−146
= 0 0 =
–   Supernova 2.3 64-bit2652+25
−25
(+3)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
42.3%
−79
0 0 = = = 0 0 1 = 1 0 =
–   Rotor 0.7a2651+20
−20
(+2)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
43.7%
+85
= 1 1 1 = = = 0 = 1
–   CM10th Pestilence2644+23
−23
(−5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
62.0%
−162
0 =
–   Weiss 0.9 64-bit2643+27
−27
(−6)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
64.5%
−112
= = = 0 0 0 1 0 0 = 0 = 1 1 0 0
–   Drofa 2.2.0 64-bit2639+29
−29
(−10)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
71.8%
−53
1 0 0 1 = 0 = =
–   Bagatur 1.7 64-bit2635+22
−21
(−14)6 − 4
(+4−2=4)
60.0%
6.0 / 10
82.1%
+49
= = 0 1 1 0 = = 1 1
–   Nawito 19062629+20
−20
(−20)11 − 11
(+8−8=6)
50.0%
11.0 / 22
92.7%
−17
1 0 1 = = 1 1 = 0 0 1 = 0 0 1 1 = 1 0 0 = 0
–   Orion 0.6 64-bit2629+19
−19
(−20)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
92.9%
+39
1 = = =
–   Delocto 0.61n 64-bit2626+22
−22
(−23)16.5 − 9.5
(+10−3=13)
63.5%
16.5 / 26
93.5%
+57
= 1 = = 0 = 1 0 = = = = = = 1 1 = = 1 1 = 1 1 1 1 0
–   KnightX 2.61 64-bit2625+32
−32
(−24)6 − 8
(+3−5=6)
42.9%
6.0 / 14
89.5%
−65
= = 1 0 = 1 = 0 = 1 0 0 0 =
–   Caligula 0.9g2622+20
−20
(−27)5 − 5
(+2−2=6)
50.0%
5.0 / 10
97.2%
−27
= = 1 = 0 = = 0 = 1
–   KnightX 2.7 64-bit2619+29
−30
(−30)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
95.1%
−45
= = 1 0 = 0 = 0 = = 1 1 = 0 0 1
–   Topple 0.3.3 64-bit2616+20
−19
(−33)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.0%
+138
1 0 = 1 1 = = 1 1 1
–   Lozza 2.0 64-bit2609+26
−26
(−40)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.2%
−40
= = = =
–   Betsabe II 20202609+24
−24
(−40)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.4%
+109
= 1 1 =
–   Betsabe II 1.962593+21
−21
(−56)9.5 − 8.5
(+8−7=3)
52.8%
9.5 / 18
100.0%
−36
1 0 = 0 1 0 1 1 1 = 0 1 0 = 1 0 0 1
–   Galjoen 0.40 64-bit2589+20
−20
(−60)12 − 6
(+8−2=8)
66.7%
12.0 / 18
100.0%
+41
1 = = = 1 0 = 1 = 1 1 = 1 1 0 = 1 =
–   Coiled 0.6 64-bit2586+12
−12
(−63)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
+11
1 = 0 = 0 1 0 1 1 1 = = = 1
–   Donna 4.1 64-bit2585+14
−14
(−64)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Capivara LK 0.09b02g 64-bit2562+16
−16
(−87)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−91
= 1 = 1 1 0 = 0 0 =
–   Jumbo 0.7.0 64-bit2559+18
−18
(−90)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−48
= 1 1 0 0 1 = 1 0 = = = 1 =
–   Ghost 3 64-bit2558+24
−24
(−91)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−123
1 = 0 0 0 1 = 1 0 =
–   Dorky 4.8 64-bit2558+14
−14
(−91)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−8
= 1 1 0
–   Velvet 1.0.0 64-bit2557+24
−24
(−92)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−36
1 1 = 0 1 1 1 = 0 = = 0
–   Detroid 1.0.1 64-bit2554+17
−18
(−95)11 − 3
(+10−2=2)
78.6%
11.0 / 14
100.0%
+134
= 1 = 1 1 0 1 1 1 1 0 1 1 1
–   Raven 1.0 64-bit2552+23
−23
(−97)14 − 8
(+9−3=10)
63.6%
14.0 / 22
100.0%
−16
0 1 1 1 = 1 1 = 0 = = = = 1 1 = 1 = = = 1 0
–   FrankWalter 2.4.0 64-bit2542+16
−16
(−107)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+106
1 = 1 = 1 = 1 1
–   KnightX 1.98 64-bit2542+27
−27
(−107)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+44
1 1 1 = = 1 = = 1 =
–   Raven 1.10 64-bit2528+23
−23
(−121)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−121
0 1 0 1
–   OliThink 5.6.9 64-bit2526+26
−26
(−123)12.5 − 3.5
(+9−0=7)
78.1%
12.5 / 16
100.0%
+53
= 1 = 1 1 1 1 = = = 1 = 1 = 1 1
–   KnightX 2.3 64-bit2525+26
−26
(−124)8.5 − 9.5
(+6−7=5)
47.2%
8.5 / 18
100.0%
−144
0 0 0 = 1 0 0 1 = 1 1 = = = 1 0 0 1
–   Galjoen 0.41.1 64-bit2522+63
−65
(−127)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−32
0 = 1 1
–   Delocto 200419 64-bit2521+58
−59
(−128)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+150
1 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021