CCRL 40/40
Downloads and Statistics
March 16, 2019
Testing summary:
Total: 1'004'662 games
played by 2'384 programs
138170 CPU days (X2 4600+)

White wins: 348'320 (34.7%)
Black wins: 258'847 (25.8%)
Draws: 397'495 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
WChess 1.06#258‑259  (2321+15
−15
)Quote
This is the only WChess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Hermann 2.4 32-bit2502+23
−23
(+181)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-bit2494+18
−18
(+173)8 − 32
(+4−28=8)
20.0%
8.0 / 40
0.0%
−58
= 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
–   FrankWalter 2.2.8 64-bit2457+20
−20
(+136)15 − 25
(+11−21=8)
37.5%
15.0 / 40
0.0%
+44
= 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-bit2447+20
−20
(+126)15 − 25
(+10−20=10)
37.5%
15.0 / 40
0.0%
+34
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-bit2442+18
−18
(+121)14 − 26
(+7−19=14)
35.0%
14.0 / 40
0.0%
+21
= = 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 2.562427+25
−25
(+106)13.5 − 26.5
(+7−20=13)
33.8%
13.5 / 40
0.0%
−2
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-bit2422+15
−15
(+101)11 − 29
(+6−24=10)
27.5%
11.0 / 40
0.0%
−61
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
(+88)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
+10
1 = = = 1 1 0 = = 0 0 1 0 0 0 = 1 = 0 = 0 = 0 = = 0 0 0 1 0 0 =
–   Dragon 4.62407+18
−18
(+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 2.822391+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 0.42389+14
−15
(+68)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−5
1 0 0 1 0 = = 0 0 0 0 = = = = = 1 0 1 0 0 = = = 1 = 1 0 1 0 0 0
–   DanaSah 2.732388+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 = =
–   Ares GB 64-bit2388+17
−17
(+67)13 − 17
(+9−13=8)
43.3%
13.0 / 30
0.0%
+16
0 = 0 0 = 1 1 1 0 1 0 = 1 1 0 = 0 = 0 1 0 1 0 = 0 1 0 = 0 =
–   Zevra 2.1.1 r216 64-bit2384+20
−20
(+63)16.5 − 23.5
(+10−17=13)
41.3%
16.5 / 40
0.0%
+2
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 =
–   Comet B682384+19
−19
(+63)14 − 26
(+11−23=6)
35.0%
14.0 / 40
0.0%
−54
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
–   Galjoen 0.39 64-bit2383+18
−18
(+62)18 − 22
(+11−15=14)
45.0%
18.0 / 40
0.0%
+29
= = 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
–   Dirty 0.99 OW52383+24
−24
(+62)6 − 5
(+4−3=4)
54.5%
6.0 / 11
0.0%
+90
1 = 1 1 0 = = 1 0 0 =
–   Tytan 9.32378+23
−23
(+57)4.5 − 7.5
(+4−7=1)
37.5%
4.5 / 12
0.0%
−41
0 1 0 0 0 0 0 1 0 1 = 1
–   OliThink 5.3.2 64-bit2374+18
−18
(+53)16 − 24
(+8−16=16)
40.0%
16.0 / 40
0.0%
−11
= 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 20172370+17
−17
(+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 2.862367+26
−26
(+46)16.5 − 23.5
(+10−17=13)
41.3%
16.5 / 40
0.1%
−10
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-bit2357+18
−17
(+36)17 − 23
(+9−15=16)
42.5%
17.0 / 40
0.1%
−11
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-bit2342+19
−19
(+21)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
4.1%
−32
0 0 1 0 0 = 0 = 0 1 0 = 1 1 = 1 0 = = = 0 = = 1 = 0 0 1 0 = 0 1
–   Rodin 2.3a2339+25
−24
(+18)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
11.4%
+45
1 1 0 = 0 0 0 1 1 1 = =
–   LittleThought 1.03 32-bit2339+21
−21
(+18)7 − 5
(+5−3=4)
58.3%
7.0 / 12
8.3%
+77
= 1 1 0 = 1 = 1 0 0 1 =
–   Daydreamer 1.52335+22
−22
(+14)7 − 5
(+5−3=4)
58.3%
7.0 / 12
15.1%
+69
= = 1 0 0 1 = 1 1 = 0 1
–   Asterisk 0.62331+18
−18
(+10)17 − 13
(+11−7=12)
56.7%
17.0 / 30
20.4%
+52
1 1 = 0 = 1 = = 1 0 0 = 1 1 0 = 1 0 1 = = 1 0 1 0 = 1 = = =
–   Amundsen 0.802328+17
−17
(+7)22.5 − 17.5
(+16−11=13)
56.3%
22.5 / 40
27.0%
+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 = = =
–   FireFly 2.7.2 64-bit2326+17
−17
(+5)16 − 24
(+10−18=12)
40.0%
16.0 / 40
35.4%
−63
= 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+18
−19
(−8)14.5 − 16.5
(+11−13=7)
46.8%
14.5 / 31
74.7%
−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-bit2301+18
−18
(−20)20 − 20
(+15−15=10)
50.0%
20.0 / 40
95.7%
−22
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-bit2294+15
−15
(−27)19.5 − 20.5
(+14−15=11)
48.8%
19.5 / 40
99.4%
−35
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-bit2284+21
−21
(−37)22.5 − 17.5
(+13−8=19)
56.3%
22.5 / 40
99.8%
0
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
(−57)18.5 − 21.5
(+13−16=11)
46.3%
18.5 / 40
100.0%
−84
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 1.02258+31
−31
(−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 1.162251+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 6.82238+16
−16
(−83)18.5 − 21.5
(+15−18=7)
46.3%
18.5 / 40
100.0%
−111
= 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
(−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
(−125)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
+37
= 1 = 1 1 0 1 = 1 1 1 1 = 0 1 1 = 1 1 = = = 1 1 0 1 0 1 1 = 1 1
–   Terra 3.42178+25
−25
(−143)26.5 − 13.5
(+22−9=9)
66.3%
26.5 / 40
100.0%
−25
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-bit2176+22
−22
(−145)29.5 − 10.5
(+24−5=11)
73.8%
29.5 / 40
100.0%
+23
= = = 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
–   Armageddon 2.3082105+27
−27
(−216)32 − 8
(+27−3=10)
80.0%
32.0 / 40
100.0%
+4
= 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-bit2102+23
−23
(−219)35.5 − 4.5
(+34−3=3)
88.8%
35.5 / 40
100.0%
+144
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
–   Smash 1.0.3a 64-bit2085+24
−24
(−236)35.5 − 4.5
(+34−3=3)
88.8%
35.5 / 40
100.0%
+130
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-bit2083+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
–   Gunborg 1.35 64-bit2079+23
−23
(−242)33 − 7
(+27−1=12)
82.5%
33.0 / 40
100.0%
−8
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
–   Vice 1.0 64-bit2034+30
−30
(−287)35.5 − 4.5
(+33−2=5)
88.8%
35.5 / 40
100.0%
+54
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 March 16, 2019