CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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Show each game results
OBender 3.10.1 (2071+34
−34
)Quote
Author: Evgeniy Korniloff (Russia) Link: Homepage
This program was previously called "QChess".
This is one of the 4 OBender versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chispa 4.0.32274+17
−17
(+203)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+359
–   Popochin 2.72269+33
−33
(+198)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+125
–   Joker 1.1.062252+33
−33
(+181)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   AliChess 4.062234+28
−29
(+163)2 − 8
(+2−8=0)
20.0%
2.0 / 10
0.0%
−117
–   GarboChess 0.212215+34
−34
(+144)2 − 10
(+1−9=2)
16.7%
2.0 / 12
0.0%
−127
–   Neurosis 2.32214+25
−25
(+143)3 − 9
(+2−8=2)
25.0%
3.0 / 12
0.0%
−53
–   Latista (Sinobyl) 1.52205+22
−22
(+134)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+48
–   RattateChess Bologna 20072201+25
−25
(+130)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−12
–   AliChess 4.082196+32
−32
(+125)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+19
–   Alf 1.092196+23
−23
(+125)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.0%
+125
–   Buzz 0.08 32-bit2194+28
−28
(+123)3 − 2
(+2−1=2)
60.0%
3.0 / 5
0.0%
+199
–   EveAnn 1.632188+34
−34
(+117)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Feuerstein 0.4.5.22188+37
−37
(+117)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
+27
–   NagaSkaki 4.002161+34
−34
(+90)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+90
–   Mediocre 0.3342150+32
−32
(+79)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+19
–   GopherCheck 0.2.2 64-bit2141+26
−26
(+70)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.1%
+70
–   Prophet 2.0 32-bit2138+19
−19
(+67)5 − 9
(+4−8=2)
35.7%
5.0 / 14
0.0%
−42
–   Parrot 07.07.222136+19
−19
(+65)6 − 8
(+5−7=2)
42.9%
6.0 / 14
0.0%
+9
–   Adam 3.12110+24
−24
(+39)2 − 4
(+2−4=0)
33.3%
2.0 / 6
3.3%
−114
–   Lime 622106+28
−28
(+35)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
5.9%
−164
–   Hedgehog 1.82 64-bit2097+24
−24
(+26)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
10.5%
−5
–   Feuerstein 0.4.5.12080+38
−38
(+9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
36.4%
+9
–   BigLion 2.23w2077+21
−21
(+6)5 − 7
(+3−5=4)
41.7%
5.0 / 12
37.4%
−49
–   RamJet 0.122076+32
−32
(+5)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
41.1%
+42
–   BigLion 2.23x2067+12
−12
(−4)8.5 − 7.5
(+8−7=1)
53.1%
8.5 / 16
58.4%
+23
–   Mustang 4.972044+26
−26
(−27)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
88.9%
−108
–   Monarch 1.72044+17
−17
(−27)5 − 3
(+3−1=4)
62.5%
5.0 / 8
91.2%
+51
–   Matheus 2.32042+23
−23
(−29)17.5 − 16.5
(+13−12=9)
51.5%
17.5 / 34
91.9%
−19
–   Marvin 1.3.01976+24
−24
(−95)7 − 8
(+5−6=4)
46.7%
7.0 / 15
100.0%
−116
–   Smash 1.0.31951+26
−26
(−120)3 − 5
(+2−4=2)
37.5%
3.0 / 8
100.0%
−208
–   Clueless 1.41913+18
−18
(−158)12.5 − 3.5
(+11−2=3)
78.1%
12.5 / 16
100.0%
+60
–   Gogobello 0.10 64-bit1897+34
−35
(−174)11 − 3
(+10−2=2)
78.6%
11.0 / 14
100.0%
+55
–   Micro-Max 4.81892+28
−28
(−179)19 − 3
(+17−1=4)
86.4%
19.0 / 22
100.0%
+116

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Created in 2005-2013 by CCRL team
Last games added on October 24, 2020