CCRL 40/15
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 1'240'737 games
played by 2'832 programs

White wins: 425'216 (34.3%)
Black wins: 312'397 (25.2%)
Draws: 503'124 (40.6%)
White score: 54.5%

Engine Details

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Devel 3.8.4#115  (2782+26
−26
)Quote
Author: Per Skjerpe (Norway) Link: Homepage
This is one of the 4 Devel versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Drofa 3.0.0 64-bit2988+137
−114
(+206)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.1%
−26
–   Francesca MAD 0.30a 64-bit2933+24
−24
(+151)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+68
–   Francesca MAD 0.29 64-bit2913+21
−21
(+131)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−18
–   Asymptote 0.8 64-bit2911+18
−18
(+129)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−103
–   Deep Junior 12.5 32-bit2908+15
−15
(+126)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−25
–   Fruit Reloaded 15th ann. 64-bit2907+20
−20
(+125)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Crafty 25.6 64-bit2904+22
−22
(+122)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−112
–   Amoeba 2.7 64-bit2901+13
−13
(+119)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+32
–   OliThink 5.9.3 64-bit2900+123
−109
(+118)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
2.5%
−88
–   tomitankChess 5.0 64-bit2900+41
−41
(+118)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+36
–   Koivisto 3.0 64-bit2899+25
−25
(+117)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+89
–   Gogobello 2.2 64-bit2896+19
−19
(+114)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+68
–   Hiarcs 13.22895+10
−11
(+113)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−31
–   Gull 1.0a 32-bit2885+12
−12
(+103)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+7
–   Quazar 0.4 32-bit2879+12
−12
(+97)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−133
–   Invictus r305 64-bit2878+17
−17
(+96)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
+28
–   Protector 1.4.0 32-bit2877+11
−11
(+95)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−8
–   Hannibal 1.1 32-bit2868+13
−13
(+86)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+12
–   The Baron 3.44 64-bit2866+12
−12
(+84)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−73
–   Thinker 5.4d Inert 32-bit2856+10
−10
(+74)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−54
–   Booot 5.1.02844+10
−10
(+62)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+98
–   Cheese 2.2 64-bit2839+21
−21
(+57)3.5 − 4.5
(+0−1=7)
43.8%
3.5 / 8
0.0%
+29
–   Mr Bob 0.9.0 64-bit2836+23
−23
(+54)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.1%
−90
–   tomitankChess 4.2 64-bit2818+25
−25
(+36)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
2.6%
+128
–   Crafty 25.1 64-bit2814+24
−24
(+32)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
4.2%
+342
–   OliThink 5.9.2 64-bit2800+27
−27
(+18)9 − 8
(+4−3=10)
52.9%
9.0 / 17
16.9%
+33
–   ProDeo 3.12793+37
−37
(+11)3 − 5
(+1−3=4)
37.5%
3.0 / 8
32.5%
−62
–   RuyDos 1.1.11 64-bit2786+20
−20
(+4)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
42.0%
+63
–   ProDeo 3.02777+30
−30
(−5)15.5 − 10.5
(+9−4=13)
59.6%
15.5 / 26
60.0%
+56
–   Stash 21.2 64-bit2776+28
−28
(−6)4 − 6
(+2−4=4)
40.0%
4.0 / 10
63.0%
−64
–   Chronos 1.9.9 64-bit2740+12
−12
(−42)3 − 7
(+1−5=4)
30.0%
3.0 / 10
99.8%
−170
–   Carballo 1.7 64-bit2738+14
−14
(−44)5 − 5
(+2−2=6)
50.0%
5.0 / 10
99.9%
−36
–   Arminius 2018-12-23 64-bit2733+12
−12
(−49)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−49
–   Velvet 1.2.0 64-bit2721+39
−39
(−61)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.5%
+INF
–   GreKo 2018.12 64-bit2720+23
−23
(−62)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+109
–   GreKo 2020.03 64-bit2713+21
−21
(−69)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
100.0%
−68
–   K2 0.992706+21
−22
(−76)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   ECE 20.1 64-bit2695+20
−20
(−87)7 − 6
(+5−4=4)
53.8%
7.0 / 13
100.0%
−62
–   Velvet 1.1.0 64-bit2685+25
−25
(−97)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
100.0%
−38
–   RedQueen 1.1.3 64-bit2674+21
−21
(−108)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+121
–   Shallow 2020-09-09 64-bit2673+23
−22
(−109)10.5 − 2.5
(+9−1=3)
80.8%
10.5 / 13
100.0%
+124
–   Djinn 1.021 64-bit2667+13
−13
(−115)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+12
–   Alaric 7072661+11
−12
(−121)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−57
–   CM9000 Enforcer2658+19
−19
(−124)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+55
–   Winter 0.2 64-bit2655+16
−16
(−127)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+22
–   Mr Bob 0.8.0 64-bit2654+25
−25
(−128)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−96
–   Drosophila 1.6 64-bit2651+20
−20
(−131)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Rotor 0.7a2650+20
−20
(−132)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−107
–   Supernova 2.3 64-bit2649+25
−26
(−133)16.5 − 6.5
(+11−1=11)
71.7%
16.5 / 23
100.0%
0
–   Drofa 2.2.0 64-bit2641+29
−29
(−141)14 − 4
(+10−0=8)
77.8%
14.0 / 18
100.0%
+29
–   KnightX 2.61 64-bit2626+32
−32
(−156)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−26
–   KnightX 2.7 64-bit2622+30
−30
(−160)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
100.0%
−40
–   Lozza 2.0 64-bit2605+26
−27
(−177)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on May 1, 2021