CCRL 40/15
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 1'206'633 games
played by 2'770 programs

White wins: 414'929 (34.4%)
Black wins: 305'861 (25.3%)
Draws: 485'843 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
WChess 1.06#287  (2322+15
−15		)Quote
This is the only WChess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Hermann 2.4 32-bit2501+23
−23		(+179)7.5 − 23.5
(+3−19=9)
24.2%
7.5 / 31
0.0%
−2
= 1 0 0 0 0 1 = 0 0 = = 0 1 0 = 0 0 0 = 0 0 0 = 0 0 = 0 0 = 0
–   Jumbo 0.6.66 64-bit2493+17
−17		(+171)8 − 32
(+4−28=8)
20.0%
8.0 / 40
0.0%
−60
= 1 0 = = = 0 0 0 = 0 0 0 1 0 = 1 0 0 0 = 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 = 0
–   Jumbo 0.6.96 64-bit2490+18
−19		(+168)8.5 − 31.5
(+3−26=11)
21.3%
8.5 / 40
0.0%
−39
= = 1 1 = = 0 = 0 = 0 0 0 = = = = = 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
–   FrankWalter 2.2.8 64-bit2459+20
−20		(+137)15 − 25
(+11−21=8)
37.5%
15.0 / 40
0.0%
+45
= 1 0 0 0 0 0 0 0 1 = = 0 = 0 1 1 0 0 1 0 0 1 1 = = = 1 = 0 1 0 0 0 0 0 1 0 0 1
–   FrankWalter 2.3.3 64-bit2449+20
−20		(+127)15 − 25
(+10−20=10)
37.5%
15.0 / 40
0.0%
+35
0 1 = = 1 = 0 0 0 1 0 = 0 = 1 1 0 0 1 0 0 0 = = 0 0 1 1 1 = 0 0 0 0 0 0 0 = = 1
–   Axolotl 1.8 64-bit2446+19
−19		(+124)14 − 26
(+7−19=14)
35.0%
14.0 / 40
0.0%
+26
0 0 = = = = 0 0 = 1 0 0 0 = 1 0 0 0 0 1 = = = 0 1 0 = 1 = 0 1 0 = 1 0 0 0 = = 0
–   Teki 2 64-bit2440+16
−16		(+118)14 − 26
(+7−19=14)
35.0%
14.0 / 40
0.0%
+18
= = 0 1 = = = = 0 0 0 0 = = 0 1 = 0 = = 0 0 0 0 1 1 = = 0 0 0 1 0 = 0 0 0 1 1 0
–   King of Kings 2.562438+21
−21		(+116)13.5 − 26.5
(+7−20=13)
33.8%
13.5 / 40
0.0%
+7
0 0 = 0 = 0 1 0 = = 1 0 = 0 0 0 = 0 0 1 0 0 1 = 0 = 0 = = 1 0 0 1 0 = 1 0 0 = =
–   RomiChess P3n 64-bit2415+13
−13		(+93)11 − 29
(+6−24=10)
27.5%
11.0 / 40
0.0%
−69
0 1 0 = = 0 0 0 0 0 0 0 0 0 = 0 0 0 = = = 0 0 = 0 = 0 0 0 0 = 0 1 1 1 0 1 1 0 =
–   Queen 4.032409+18
−18		(+87)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
+9
1 = = = 1 1 0 = = 0 0 1 0 0 0 = 1 = 0 = 0 = 0 = = 0 0 0 1 0 0 =
–   Dragon 4.62405+17
−17		(+83)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
0.0%
−2
1 0 = 0 = = 0 = = 0 = = 0 = = 0 0 1 = 0 1 = 0 0 = = 1 = 0 0 = 0
–   Amateur 2.822395+19
−19		(+73)7 − 5
(+6−4=2)		58.3%
7.0 / 12
0.0%
+140
0 1 = 1 = 1 1 1 1 0 0 0
–   Ares GB 64-bit2392+14
−14		(+70)13 − 17
(+9−13=8)
43.3%
13.0 / 30
0.0%
+19
0 = 0 0 = 1 1 1 0 1 0 = 1 1 0 = 0 = 0 1 0 1 0 = 0 1 0 = 0 =
–   Sorgenkind 0.42389+14
−15		(+67)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−6
1 0 0 1 0 = = 0 0 0 0 = = = = = 1 0 1 0 0 = = = 1 = 1 0 1 0 0 0
–   DanaSah 2.732389+32
−32		(+67)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
0.0%
−16
= 0 = = 0 = 1 = 0 0 0 0 = = = = 0 0 1 0 = 0 0 = = 0 1 = 1 0 = =
–   Galjoen 0.39 64-bit2388+16
−16		(+66)18 − 22
(+11−15=14)
45.0%
18.0 / 40
0.0%
+33
= = 0 1 = 0 1 1 1 = 1 = 0 0 = = 0 1 0 = = 1 0 1 1 = = 0 = = 1 0 0 0 = 0 0 1 0 0
–   Tytan 9.32385+22
−22		(+63)4.5 − 7.5
(+4−7=1)		37.5%
4.5 / 12
0.0%
−35
0 1 0 0 0 0 0 1 0 1 = 1
–   Comet B682384+18
−19		(+62)14 − 26
(+11−23=6)
35.0%
14.0 / 40
0.0%
−55
0 0 = 0 0 0 0 = 1 = 1 1 1 1 0 0 0 0 1 1 0 0 0 = 0 1 = 0 0 1 0 0 = 1 0 0 0 0 0 1
–   Dirty 0.99 OW52382+24
−24		(+60)6 − 5
(+4−3=4)		54.5%
6.0 / 11
0.0%
+88
1 = 1 1 0 = = 1 0 0 =
–   Zevra 2.1.1 r216 64-bit2381+17
−17		(+59)16.5 − 23.5
(+10−17=13)
41.3%
16.5 / 40
0.0%
−1
0 1 0 = 0 1 0 0 = 0 1 0 0 1 = 0 = 0 = 1 0 = = 1 = 1 0 = 0 0 = 1 1 = = 0 0 1 0 =
–   OliThink 5.3.2 64-bit2374+18
−18		(+52)16 − 24
(+8−16=16)
40.0%
16.0 / 40
0.0%
−12
= 0 = 1 0 1 = 1 1 0 0 = 1 = = 0 = 0 = 0 = = = = 0 = 0 0 1 0 0 0 1 = = 0 1 0 0 =
–   Waxman 20172371+16
−16		(+49)16.5 − 23.5
(+6−13=21)
41.3%
16.5 / 40
0.0%
−4
= 1 0 1 = 0 0 = 0 = 1 1 = = 0 1 = 0 0 = = 0 = 0 = = = 0 = 0 = = 1 0 = = = = = 0
–   Amateur 2.862370+24
−24		(+48)16.5 − 23.5
(+10−17=13)
41.3%
16.5 / 40
0.0%
−8
1 0 0 = = 1 = 1 0 = = = 1 = 1 0 0 1 = = 0 = = 1 0 0 = 0 = 0 0 0 1 0 0 1 0 1 0 0
–   Isa 2.0.64 64-bit2364+16
−16		(+42)17 − 23
(+9−15=16)
42.5%
17.0 / 40
0.0%
−5
0 1 0 = = 1 0 0 = 0 = 0 1 = 0 = = 0 0 1 = = 1 = = = 1 = 0 0 = 1 = 1 0 0 0 1 0 =
–   KnightX 1.94 64-bit2352+22
−22		(+30)15.5 − 18.5
(+10−13=11)
45.6%
15.5 / 34
1.1%
0
0 1 = = 0 0 0 1 0 0 = = = 1 1 0 1 0 1 0 = = 1 0 = = 1 0 1 = 0 0 = 1
–   Rodin 2.3a2340+24
−25		(+18)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
11.5%
+45
1 1 0 = 0 0 0 1 1 1 = =
–   LittleThought 1.03 32-bit2340+21
−21		(+18)7 − 5
(+5−3=4)		58.3%
7.0 / 12
8.3%
+77
= 1 1 0 = 1 = 1 0 0 1 =
–   Napoleon 1.8 64-bit2338+17
−17		(+16)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
7.2%
−37
0 0 1 0 0 = 0 = 0 1 0 = 1 1 = 1 0 = = = 0 = = 1 = 0 0 1 0 = 0 1
–   Daydreamer 1.52336+22
−22		(+14)7 − 5
(+5−3=4)		58.3%
7.0 / 12
14.4%
+69
= = 1 0 0 1 = 1 1 = 0 1
–   Asterisk 0.62332+18
−18		(+10)17 − 13
(+11−7=12)
56.7%
17.0 / 30
19.4%
+52
= 1 1 = 0 = 1 = = 1 0 0 = 1 1 0 = 1 0 1 = = 1 0 1 0 = 1 = =
–   FireFly 2.7.2 64-bit2329+16
−16		(+7)16 − 24
(+10−18=12)
40.0%
16.0 / 40
25.3%
−61
= 0 0 = 0 = = = 0 1 = 1 1 1 = = 0 1 0 1 0 0 1 0 0 0 0 = = 0 0 0 0 1 = = 1 1 0 0
–   Amundsen 0.802329+17
−17		(+7)22.5 − 17.5
(+16−11=13)
56.3%
22.5 / 40
27.4%
+50
= 1 1 1 1 1 1 0 1 0 0 = 0 = 0 1 0 1 0 0 = 1 1 = 1 = = 0 1 = = 0 1 1 0 = 1 = = =
–   Averno 0.812314+18
−18		(−8)14.5 − 16.5
(+11−13=7)
46.8%
14.5 / 31
73.9%
−29
1 0 0 0 0 0 0 0 = = = 0 1 1 1 0 = 1 1 0 1 0 0 1 1 = 1 1 = 0 =
–   Sungorus 1.4 64-bit2297+18
−18		(−25)20 − 20
(+15−15=10)
50.0%
20.0 / 40
98.4%
−27
1 1 0 0 = 1 = 1 = 1 = 1 0 0 1 = 0 0 1 1 0 0 0 0 0 1 1 1 = = = 0 0 0 1 = 1 1 = 0
–   Absolute Zero 2.4.7.2 64-bit2297+15
−15		(−25)19.5 − 20.5
(+14−15=11)
48.8%
19.5 / 40
99.2%
−33
0 1 0 0 1 0 = = 1 1 = 1 0 0 0 = 1 = = 1 = 1 0 1 1 = 1 = 1 0 = 0 0 0 1 = 1 0 0 0
–   Barbarossa 0.5.0 64-bit2277+19
−19		(−45)22.5 − 17.5
(+13−8=19)
56.3%
22.5 / 40
100.0%
−7
1 = = = 1 = 1 = = = = = 1 0 0 1 0 1 = 1 0 0 = 1 = 1 = = 0 = = 1 1 = 1 1 = = 0 0
–   CT800 1.32 64-bit2264+19
−19		(−58)18.5 − 21.5
(+13−16=11)
46.3%
18.5 / 40
100.0%
−85
1 = 0 0 0 0 = 1 = 1 0 0 = 1 = 0 1 1 0 1 = 1 0 0 1 0 = = 1 = 1 0 = 0 0 1 0 0 1 =
–   Ares 1.02259+30
−30		(−63)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
100.0%
+85
= = 1 1 1 0 1 = 1 1 0 1
–   Esc 1.162254+22
−22		(−68)25 − 15
(+17−7=16)
62.5%
25.0 / 40
100.0%
+8
0 = 1 = 1 1 = = = = = = = = 1 = 1 = 1 = 1 1 1 0 0 1 1 0 0 1 = 1 0 = 1 1 0 = 1 1
–   Atak 6.82237+16
−16		(−85)18.5 − 21.5
(+15−18=7)
46.3%
18.5 / 40
100.0%
−113
= 1 0 = 1 = 0 0 = 0 0 0 = 1 0 0 1 1 0 0 = 0 1 0 1 0 0 = 0 0 1 1 0 0 1 1 1 1 1 1
–   SpaceDog 0.97.5.1 64-bit2217+20
−20		(−105)23.5 − 16.5
(+19−12=9)
58.8%
23.5 / 40
100.0%
−39
0 1 1 1 = 0 = = 1 1 0 1 1 1 0 = 1 1 = 0 = = 1 1 1 0 1 1 0 1 = 1 0 1 = 0 0 0 1 0
–   Alf 1.092196+23
−23		(−126)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
+36
= 1 = 1 1 0 1 = 1 1 1 1 = 0 1 1 = 1 1 = = = 1 1 0 1 0 1 1 = 1 1
–   Terra 3.42180+24
−24		(−142)26.5 − 13.5
(+22−9=9)
66.3%
26.5 / 40
100.0%
−24
0 1 1 1 1 1 1 = = = 0 1 1 0 = 1 0 1 1 1 0 = = 0 1 1 = 1 = 1 0 0 = 1 0 1 1 1 1 1
–   Clever Girl r160 64-bit2171+21
−21		(−151)29.5 − 10.5
(+24−5=11)
73.8%
29.5 / 40
100.0%
+17
= = = 1 = 1 1 1 1 0 1 1 1 1 1 1 1 = 1 = 1 0 1 = = 1 1 1 1 = 0 1 = 0 1 1 1 = 1 0
–   King's Out 0.2.42 64-bit2107+22
−22		(−215)35.5 − 4.5
(+34−3=3)
88.8%
35.5 / 40
100.0%
+148
1 1 1 1 1 = = 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 0 1 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1
–   Armageddon 2.3082103+25
−24		(−219)32 − 8
(+27−3=10)
80.0%
32.0 / 40
100.0%
+2
= 1 1 1 1 = = 1 1 1 = = 1 1 1 1 1 0 0 1 1 = 1 1 1 0 = = 1 1 1 1 1 1 = 1 1 = 1 1
–   Gunborg 1.35 64-bit2087+21
−21		(−235)33 − 7
(+27−1=12)
82.5%
33.0 / 40
100.0%
−1
1 = 1 1 1 = = 1 0 1 1 1 1 = 1 1 1 = 1 1 1 1 1 = = = 1 1 1 = 1 1 = 1 1 1 1 = = 1
–   Smash 1.0.3a 64-bit2080+22
−22		(−242)35.5 − 4.5
(+34−3=3)
88.8%
35.5 / 40
100.0%
+124
1 1 1 1 1 0 1 = 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 = 1 1 1 1 1 1 1 1 1 1 1 1 1 =
–   Small Potato 0.7.0 64-bit2080+21
−21		(−242)34 − 6
(+29−1=10)
85.0%
34.0 / 40
100.0%
+22
1 1 1 1 1 1 = 1 1 1 1 1 = 1 = 1 = = 1 1 1 = 1 = = 1 1 1 = 1 = 1 1 1 1 1 0 1 1 1
–   Vice 1.0 64-bit2057+25
−25		(−265)35.5 − 4.5
(+33−2=5)
88.8%
35.5 / 40
100.0%
+77
1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 0 = 1 1 1 0 1 = 1 1 = 1 1 1
1711 games: 610 wins, 602 losses, 499 draws (29.2%), score: 50.2%

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Created in 2005-2013 by CCRL team
Last games added on January 16, 2021