CCRL 40/40
Downloads and Statistics
April 20, 2019
Testing summary:
Total: 1'030'366 games
played by 2'431 programs
141330 CPU days (X2 4600+)

White wins: 358'090 (34.8%)
Black wins: 266'587 (25.9%)
Draws: 405'689 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
WChess 1.06#262  (2319+15
−15
)Quote
This is the only WChess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Hermann 2.4 32-bit2501+24
−24
(+182)7.5 − 23.5
(+3−19=9)
24.2%
7.5 / 31
0.0%
0
= 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-bit2490+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-bit2482+19
−19
(+163)8.5 − 31.5
(+3−26=11)
21.3%
8.5 / 40
0.0%
−44
= = 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-bit2456+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-bit2446+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
–   Teki 2 64-bit2441+18
−18
(+122)14 − 26
(+7−19=14)
35.0%
14.0 / 40
0.0%
+22
= = 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 2.562426+24
−24
(+107)13.5 − 26.5
(+7−20=13)
33.8%
13.5 / 40
0.0%
−1
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-bit2416+15
−15
(+97)11 − 29
(+6−24=10)
27.5%
11.0 / 40
0.0%
−65
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 4.032408+18
−18
(+89)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
+11
1 = = = 1 1 0 = = 0 0 1 0 0 0 = 1 = 0 = 0 = 0 = = 0 0 0 1 0 0 =
–   Dragon 4.62405+18
−17
(+86)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
0.0%
0
1 0 = 0 = = 0 = = 0 = = 0 = = 0 0 1 = 0 1 = 0 0 = = 1 = 0 0 = 0
–   Amateur 2.822389+20
−20
(+70)7 − 5
(+6−4=2)
58.3%
7.0 / 12
0.0%
+137
0 1 = 1 = 1 1 1 1 0 0 0
–   Sorgenkind 0.42388+15
−14
(+69)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−4
1 0 0 1 0 = = 0 0 0 0 = = = = = 1 0 1 0 0 = = = 1 = 1 0 1 0 0 0
–   DanaSah 2.732387+32
−32
(+68)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
0.0%
−15
= 0 = = 0 = 1 = 0 0 0 0 = = = = 0 0 1 0 = 0 0 = = 0 1 = 1 0 = =
–   Ares GB 64-bit2387+16
−16
(+68)13 − 17
(+9−13=8)
43.3%
13.0 / 30
0.0%
+17
0 = 0 0 = 1 1 1 0 1 0 = 1 1 0 = 0 = 0 1 0 1 0 = 0 1 0 = 0 =
–   Galjoen 0.39 64-bit2384+17
−17
(+65)18 − 22
(+11−15=14)
45.0%
18.0 / 40
0.0%
+32
= = 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
–   Comet B682383+19
−19
(+64)14 − 26
(+11−23=6)
35.0%
14.0 / 40
0.0%
−53
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
(+63)6 − 5
(+4−3=4)
54.5%
6.0 / 11
0.0%
+91
1 = 1 1 0 = = 1 0 0 =
–   Zevra 2.1.1 r216 64-bit2381+19
−19
(+62)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 =
–   Tytan 9.32377+23
−23
(+58)4.5 − 7.5
(+4−7=1)
37.5%
4.5 / 12
0.0%
−40
0 1 0 0 0 0 0 1 0 1 = 1
–   OliThink 5.3.2 64-bit2373+18
−18
(+54)16 − 24
(+8−16=16)
40.0%
16.0 / 40
0.0%
−10
= 0 = 1 0 1 = 1 1 0 0 = 1 = = 0 = 0 = 0 = = = = 0 = 0 0 1 0 0 0 1 = = 0 1 0 0 =
–   Amateur 2.862369+26
−26
(+50)16.5 − 23.5
(+10−17=13)
41.3%
16.5 / 40
0.1%
−6
0 = = 1 0 0 = 0 = 0 0 0 1 0 0 1 0 1 0 0 1 0 0 = = 1 = 1 0 = = = 1 = 1 0 0 1 = =
–   Waxman 20172369+17
−17
(+50)16.5 − 23.5
(+6−13=21)
41.3%
16.5 / 40
0.0%
−3
= 1 0 1 = 0 0 = 0 = 1 1 = = 0 1 = 0 0 = = 0 = 0 = = = 0 = 0 = = 1 0 = = = = = 0
–   Isa 2.0.64 64-bit2359+17
−17
(+40)17 − 23
(+9−15=16)
42.5%
17.0 / 40
0.0%
−7
0 1 0 = = 1 0 0 = 0 = 0 1 = 0 = = 0 0 1 = = 1 = = = 1 = 0 0 = 1 = 1 0 0 0 1 0 =
–   Napoleon 1.8 64-bit2341+18
−18
(+22)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
3.6%
−31
0 0 1 0 0 = 0 = 0 1 0 = 1 1 = 1 0 = = = 0 = = 1 = 0 0 1 0 = 0 1
–   LittleThought 1.03 32-bit2339+21
−21
(+20)7 − 5
(+5−3=4)
58.3%
7.0 / 12
6.9%
+79
= 1 1 0 = 1 = 1 0 0 1 =
–   Rodin 2.3a2338+25
−25
(+19)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
9.7%
+46
1 1 0 = 0 0 0 1 1 1 = =
–   Daydreamer 1.52335+22
−22
(+16)7 − 5
(+5−3=4)
58.3%
7.0 / 12
12.9%
+71
= = 1 0 0 1 = 1 1 = 0 1
–   Asterisk 0.62330+18
−18
(+11)17 − 13
(+11−7=12)
56.7%
17.0 / 30
17.4%
+53
= 1 1 = 0 = 1 = = 1 0 0 = 1 1 0 = 1 0 1 = = 1 0 1 0 = 1 = =
–   Amundsen 0.802328+17
−17
(+9)22.5 − 17.5
(+16−11=13)
56.3%
22.5 / 40
23.4%
+52
= 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 = = =
–   FireFly 2.7.2 64-bit2327+17
−17
(+8)16 − 24
(+10−18=12)
40.0%
16.0 / 40
26.1%
−60
= 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
–   Averno 0.812313+19
−19
(−6)14.5 − 16.5
(+11−13=7)
46.8%
14.5 / 31
71.6%
−27
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-bit2300+18
−18
(−19)20 − 20
(+15−15=10)
50.0%
20.0 / 40
94.8%
−21
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-bit2293+15
−15
(−26)19.5 − 20.5
(+14−15=11)
48.8%
19.5 / 40
99.3%
−34
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+21
−21
(−42)22.5 − 17.5
(+13−8=19)
56.3%
22.5 / 40
100.0%
−4
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-bit2263+19
−19
(−56)18.5 − 21.5
(+13−16=11)
46.3%
18.5 / 40
100.0%
−83
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 1.02257+31
−31
(−62)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+86
= = 1 1 1 0 1 = 1 1 0 1
–   Esc 1.162249+24
−24
(−70)25 − 15
(+17−7=16)
62.5%
25.0 / 40
100.0%
+6
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
(−82)18.5 − 21.5
(+15−18=7)
46.3%
18.5 / 40
100.0%
−110
= 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-bit2216+20
−20
(−103)23.5 − 16.5
(+19−12=9)
58.8%
23.5 / 40
100.0%
−37
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 1.092195+23
−23
(−124)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
+38
= 1 = 1 1 0 1 = 1 1 1 1 = 0 1 1 = 1 1 = = = 1 1 0 1 0 1 1 = 1 1
–   Clever Girl r160 64-bit2175+22
−22
(−144)29.5 − 10.5
(+24−5=11)
73.8%
29.5 / 40
100.0%
+24
= = = 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
–   Terra 3.42172+24
−24
(−147)26.5 − 13.5
(+22−9=9)
66.3%
26.5 / 40
100.0%
−29
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
–   Armageddon 2.3082107+25
−25
(−212)32 − 8
(+27−3=10)
80.0%
32.0 / 40
100.0%
+9
= 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
–   King's Out 0.2.42 64-bit2101+23
−23
(−218)35.5 − 4.5
(+34−3=3)
88.8%
35.5 / 40
100.0%
+145
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
–   Gunborg 1.35 64-bit2087+21
−21
(−232)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-bit2081+23
−23
(−238)35.5 − 4.5
(+34−3=3)
88.8%
35.5 / 40
100.0%
+128
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-bit2081+22
−21
(−238)34 − 6
(+29−1=10)
85.0%
34.0 / 40
100.0%
+26
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-bit2047+26
−25
(−272)35.5 − 4.5
(+33−2=5)
88.8%
35.5 / 40
100.0%
+70
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

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Created in 2005-2013 by CCRL team
Last games added on April 20, 2019