CCRL 40/4
Downloads and Statistics
May 19, 2019
Testing summary:
Total: 2'021'465 games
played by 2'345 programs
27203 CPU days (X2 4600+)

White wins: 786'446 (38.9%)
Black wins: 635'703 (31.4%)
Draws: 599'316 (29.6%)
White score: 53.7%

Engine Details

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Show each game results
WChess 1.06#250  (2366+20
−19
)Quote
This is the only WChess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Maverick 1.5 64-bit2567+12
−12
(+201)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
+36
0 0 1 0 = 0 0 1 = = 1 0 0 1 0 0 0 0 0 0 0 0 0 = 0 = 1 0 0 = 1 0
–   Dorky 4.8 64-bit2545+17
−17
(+179)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
−66
1 0 0 0 = 0 0 0 0 0 0 1 0 = 0 0 0 = 0 0 0 0 0 = 0 1 0 0 0 = = 0
–   Betsabe II 1.842541+14
−14
(+175)9.5 − 22.5
(+8−21=3)
29.7%
9.5 / 32
0.0%
+7
0 0 0 0 1 0 0 1 = 1 = = 1 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0
–   Ufim 8.022539+7
−6
(+173)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
−72
= 0 0 0 0 0 1 1 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 = 0 0 1 0 0 = = =
–   Caligula 0.82507+17
−17
(+141)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
+25
0 0 0 = 1 0 0 0 0 1 0 0 0 0 = 1 0 = 1 = 0 = 0 0 0 1 1 1 0 0 1 =
–   Jumbo 0.6.96 64-bit2489+16
−16
(+123)9 − 23
(+5−19=8)
28.1%
9.0 / 32
0.0%
−36
1 = = 0 1 0 0 0 = 0 0 = = 0 0 0 0 0 0 1 = 1 = = 0 0 0 0 0 0 0 1
–   Xpdnt 0910072467+12
−12
(+101)9.5 − 22.5
(+8−21=3)
29.7%
9.5 / 32
0.0%
−63
1 1 0 0 0 0 1 = 1 1 0 0 1 0 0 0 0 = 0 0 1 0 0 0 0 0 0 0 1 0 0 =
–   Lozza 1.18 64-bit2442+16
−16
(+76)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
+23
= 0 = 0 0 0 1 1 0 0 1 1 = 1 0 = 0 = 0 1 0 = 0 0 0 1 = 1 = = = =
–   Nemeton 1.82432+15
−15
(+66)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
+14
0 = = = 0 0 0 0 0 0 = = 1 0 1 0 = 1 0 1 1 = 1 0 0 0 1 = 0 = 1 1
–   Ares GB 64-bit2425+25
−25
(+59)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−15
= = 0 0 = 1 0 1 = = = 0 0 = 0 1 = 0 0 = 1 0 = 1 = 1 0 0 0 1 0 0
–   RomiChess P3n 64-bit2415+15
−15
(+49)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+20
1 0 1 = 0 0 = = 1 1 = = 0 = 0 1 0 1 1 = 1 0 = 0 0 = = 1 0 0 0 =
–   OliThink 5.3.2 64-bit2401+13
−13
(+35)18 − 14
(+15−11=6)
56.3%
18.0 / 32
0.2%
+80
= 0 1 1 1 1 0 0 1 1 1 0 0 0 0 1 = 1 0 0 0 1 1 1 = 1 = 0 1 = 1 =
–   Barbarossa 0.5.0 64-bit2379+28
−28
(+13)20 − 12
(+14−6=12)
62.5%
20.0 / 32
21.0%
+94
0 = 0 = 1 = 1 1 = 1 1 0 1 0 1 1 = 1 = = 1 = = 1 1 0 = 1 0 = 1 =
–   Zevra 2.1.1 r216 64-bit2377+18
−18
(+11)18 − 14
(+14−10=8)
56.3%
18.0 / 32
19.4%
+56
1 = = = 0 1 0 = 1 0 1 0 1 0 0 1 1 = 0 0 0 1 1 0 1 1 = 1 1 = = 1
–   Jonesy 1.0 64-bit2353+18
−18
(−13)14 − 18
(+12−16=4)
43.8%
14.0 / 32
82.0%
−60
1 0 1 1 1 = 0 0 1 1 = 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 0 = 0 = 1 1
–   Horizon 4.42342+8
−8
(−24)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
98.8%
+10
1 1 = 1 1 0 1 0 1 = 0 1 0 = 1 1 0 0 1 0 0 1 0 1 = = = = 1 0 0 1
–   Amundsen 0.802329+17
−17
(−37)19 − 13
(+16−10=6)
59.4%
19.0 / 32
99.8%
+32
1 0 0 1 0 1 1 = = 1 = 0 0 0 0 0 0 1 1 1 0 1 1 1 = 1 1 = 1 1 = 1
–   KnightX 1.93 64-bit2320+19
−19
(−46)19.5 − 12.5
(+17−10=5)
60.9%
19.5 / 32
100.0%
+38
1 0 = 1 = = 0 1 0 0 1 0 1 1 1 0 1 1 0 0 1 1 1 1 1 = 0 = 1 1 1 0
–   Absolute Zero 2.4.7.2 64-bit2316+13
−13
(−50)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
100.0%
−60
0 0 1 0 = 1 1 = 0 0 = 0 1 = 1 1 0 1 = 0 0 0 1 = 0 1 0 0 1 1 1 =
–   Sungorus 1.4 64-bit2313+9
−9
(−53)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
100.0%
−65
0 1 = = 1 0 0 = 0 0 = 0 1 1 0 0 = 0 1 1 1 0 1 0 1 0 1 1 0 0 1 1
–   CT800 1.34 64-bit2300+76
−73
(−66)16 − 16
(+11−11=10)
50.0%
16.0 / 32
95.6%
−64
1 1 0 1 = = 1 1 = = 0 = 0 = 1 0 1 0 0 0 1 1 0 1 = 0 = = 1 = 0 0
–   Googleplex Starthinker 1.4 64-bit2290+18
−18
(−76)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+41
1 0 = 1 1 1 = 1 1 1 1 1 1 0 0 1 0 1 1 1 0 0 1 1 1 0 0 = = = 1 =
–   Esc 1.162267+9
−9
(−99)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
−50
1 0 1 = 1 = = = 1 = 1 0 1 = 1 1 0 = 0 1 0 0 0 1 1 0 0 = 1 0 1 1
–   Robocide 0.4 64-bit2252+16
−16
(−114)22.5 − 9.5
(+21−8=3)
70.3%
22.5 / 32
100.0%
+56
0 = 0 1 1 0 1 1 1 0 1 1 0 1 1 1 0 1 = 1 1 1 1 1 0 1 1 = 0 1 1 1
–   FireFly 2.7.2 64-bit2252+14
−15
(−114)20 − 12
(+18−10=4)
62.5%
20.0 / 32
100.0%
−14
0 1 0 1 0 1 1 = 1 1 1 1 0 0 = 1 0 1 = 1 1 1 1 1 1 = 1 0 0 0 1 0
–   Dorpsgek Eve's Temptation 64-bit2234+17
−17
(−132)23 − 9
(+19−5=8)
71.9%
23.0 / 32
100.0%
+26
1 1 1 0 1 1 1 1 1 1 = = 0 0 1 1 0 1 = 1 1 = = = 1 1 = 1 1 = 0 1
–   RattateChess 1.0 Nosferatu2199+12
−12
(−167)23 − 9
(+19−5=8)
71.9%
23.0 / 32
100.0%
−9
1 1 1 1 0 1 1 0 = 0 = = = 0 1 1 1 = = = 1 = 1 1 0 1 1 1 1 1 1 1
–   Atak 6.82183+10
−10
(−183)25 − 7
(+22−4=6)
78.1%
25.0 / 32
100.0%
+37
1 = 1 1 1 1 1 1 0 1 1 1 0 0 1 1 0 1 1 = 1 1 1 1 1 1 1 = = = = 1
–   Baislicka 1.0 64-bit2173+15
−15
(−193)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
−80
1 0 = 0 0 1 1 1 = = 1 1 1 0 1 = 0 1 0 = 1 = 0 1 = 1 1 1 1 1 = 1
–   Blitzkrieg rev337 64-bit2157+14
−14
(−209)26 − 6
(+24−4=4)
81.3%
26.0 / 32
100.0%
+53
1 = 1 0 1 1 1 1 1 1 1 = 1 1 1 1 0 1 = = 1 0 1 1 1 1 1 1 1 1 0 1
–   ChessKISS 1.7c 64-bit2135+13
−13
(−231)25 − 7
(+22−4=6)
78.1%
25.0 / 32
100.0%
−10
1 = 1 1 1 = 1 = 0 1 1 1 0 0 1 1 1 1 1 0 1 1 = = 1 1 1 = 1 1 1 1
–   Prophet3 20180811 64-bit2119+14
−15
(−247)26 − 6
(+22−2=8)
81.3%
26.0 / 32
100.0%
−14
1 1 = 1 = 1 0 = 1 1 1 1 1 1 1 1 = 1 0 1 1 1 = = 1 = 1 1 1 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on May 19, 2019