CCRL 40/4
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 1'671'765 games
played by 1'982 programs
22445 CPU days (X2 4600+)

White wins: 653'018 (39.1%)
Black wins: 530'657 (31.7%)
Draws: 488'090 (29.2%)
White score: 53.7%

Engine Details

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Pentagon 1.2#515  (1463+19
−19
)Quote
Authors: Andrea Gatti (Italy), Andrea Gatti (Italy) Link: RWBC
This is the only Pentagon version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Mizar 3.01665+11
−11
(+202)5.5 − 26.5
(+2−23=7)
17.2%
5.5 / 32
0.0%
−50
0 = = = 0 0 = 1 0 0 0 0 = 0 1 0 0 = 0 0 0 = 0 0 0 0 0 0 0 0 0 0
–   PolarChess 1.31662+14
−13
(+199)10 − 19
(+5−14=10)
34.5%
10.0 / 29
0.0%
+94
= = 1 = 0 = 1 0 1 0 0 0 0 1 0 0 0 0 = 0 0 1 = 0 = 0 = = =
–   JaksaH 1.11 64-bit1660+14
−14
(+197)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
+58
= 0 0 1 0 0 0 0 = 0 0 0 = 1 = = = 1 0 0 = 1 1 0 0 0 0 1 0 = 0 0
–   Belzebub 0.671645+11
−11
(+182)7.5 − 23.5
(+3−19=9)
24.2%
7.5 / 31
0.0%
−1
0 0 0 0 0 0 0 = 1 = = = 0 0 0 0 0 0 = 1 = = 1 0 0 = = 0 0 0 0
–   DChess 1.0.21636+12
−12
(+173)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
−22
= 0 0 0 0 1 0 1 0 1 0 0 0 0 0 1 0 0 0 = = 0 0 0 = 1 0 = = 0 0 0
–   Vapor 0.01r121626+14
−14
(+163)8.5 − 22.5
(+1−15=15)
27.4%
8.5 / 31
0.0%
+24
0 0 = 0 0 = = 1 = = 0 = 0 0 = = = 0 0 0 0 = 0 = = = 0 = 0 0 =
–   MSCP 1.441617+12
−12
(+154)7.5 − 24.5
(+2−19=11)
23.4%
7.5 / 32
0.0%
−26
0 0 0 0 = 0 = 0 0 0 0 0 0 = 0 0 = = 0 0 1 0 = 0 = = 1 0 = 0 = =
–   Storm 0.61611+10
−11
(+148)6.5 − 24.5
(+3−21=7)
21.0%
6.5 / 31
0.0%
−72
0 0 0 1 = 0 0 0 1 = 0 0 = = = 0 0 0 0 0 0 0 1 = 0 0 0 0 = 0 0
–   Revati 0.4c1602+26
−25
(+139)6 − 18
(+2−14=8)
25.0%
6.0 / 24
0.0%
−35
= 0 0 0 0 1 = = 0 0 0 = 0 = 0 0 0 1 0 0 = = 0 =
–   Philemon C1601+20
−20
(+138)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
+41
= 0 0 = 0 = 0 0 = = 0 = = 0 0 0 = = = 0 0 1 0 0 1 = 0 1 = 1 = =
–   Zotron 4.4.61570+11
−11
(+107)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
+11
1 1 = = 0 0 0 0 1 = = 0 0 = 0 0 = = 1 0 0 0 1 0 0 0 0 1 0 = 1 =
–   Needle 0.5311559+10
−10
(+96)9 − 23
(+2−16=14)
28.1%
9.0 / 32
0.0%
−40
= 0 = 0 0 = 1 0 0 = 0 1 = = 0 0 0 = = = 0 0 0 0 = = = 0 = 0 0 =
–   Damas 91558+15
−15
(+95)8.5 − 23.5
(+3−18=11)
26.6%
8.5 / 32
0.0%
−61
0 = 1 0 0 = 0 0 0 = = 1 0 = = = = 0 0 0 0 0 = 0 1 0 0 0 0 = = 0
–   VanillaChess 2.6g1554+21
−21
(+91)12 − 19
(+6−13=12)
38.7%
12.0 / 31
0.0%
+18
= 1 1 = = 0 0 = = 1 0 = 0 0 0 0 = 0 1 1 0 = 0 0 = 0 1 = = 0 =
–   Rocinante 1.01 64-bit1554+14
−14
(+91)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+60
= = = = 0 = 1 0 = 0 = 1 0 1 = 0 1 1 0 = = 0 = = 0 = = 1 = 0 0 1
–   Hokus-Pokus 0.6.31541+21
−21
(+78)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
0.0%
−29
= 0 0 0 = 1 0 0 1 0 1 0 1 0 0 1 0 = = = 0 1 0 0 1 1 0 0 0 1 0 0
–   Larsen VB 0.05.00011527+14
−14
(+64)13.5 − 17.5
(+9−13=9)
43.5%
13.5 / 31
0.0%
+20
= 0 = 0 = = 0 0 1 0 0 = 1 0 1 1 = 0 0 1 0 0 1 0 = 1 0 = = 1 1
–   mACE 0.2.2.6161525+20
−20
(+62)8.5 − 22.5
(+2−16=13)
27.4%
8.5 / 31
0.0%
−80
1 = = 0 = 0 0 0 0 0 0 0 0 = 0 = = = = = 0 0 0 0 = 1 0 = = 0 =
–   SharpChess2 2.61523+16
−16
(+60)11.5 − 19.5
(+11−19=1)
37.1%
11.5 / 31
0.0%
−54
0 0 0 1 0 1 1 1 1 1 0 1 0 1 0 0 = 1 1 0 0 0 0 0 0 1 0 0 0 0 0
–   Yawce 0.161507+26
−26
(+44)15 − 12
(+12−9=6)
55.6%
15.0 / 27
0.3%
+81
= = 1 0 1 1 1 = = 0 1 1 0 0 1 0 0 1 = 1 0 = 1 1 0 1 0
–   Vajolet 0.4.11494+16
−16
(+31)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.6%
−33
0 0 1 1 = = = 0 = = = 1 0 0 0 0 0 0 0 0 = = = 0 1 1 1 = 1 0 1 0
–   Purple Haze 2.01490+14
−14
(+27)17 − 14
(+11−8=12)
54.8%
17.0 / 31
1.0%
+58
1 0 0 = = 1 1 1 1 = 1 0 = 1 1 = 0 = 0 1 = 0 = = = 1 = 0 = 1 0
–   Piranha 0.51484+11
−11
(+21)17 − 13
(+15−11=4)
56.7%
17.0 / 30
2.7%
+67
1 1 1 0 = 1 1 0 0 1 0 1 0 0 = 1 1 0 1 0 = 1 1 1 = 1 0 0 0 1
–   Supra 23.0 64-bit1483+38
−38
(+20)9 − 10
(+7−8=4)
47.4%
9.0 / 19
17.5%
0
0 0 0 = 1 1 1 0 0 0 = 0 = 1 = 1 1 0 1
–   Tarrasch Toy Engine 0.9061474+14
−14
(+11)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
16.2%
+44
1 1 0 = = = 0 1 = 0 0 1 1 = = = 1 = 0 1 1 = 0 1 1 = 0 = 1 = = 0
–   St Andersen 1.31 64-bit1470+15
−16
(+7)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
26.5%
+34
1 0 = 1 = 0 = 0 = 1 = 1 1 1 1 1 0 0 0 = = 0 1 1 = 0 = 0 1 = 1 =
–   APILChess 1.05r1b1464+16
−16
(+1)15.5 − 16.5
(+8−9=15)
48.4%
15.5 / 32
47.3%
−7
1 = 0 = 1 = 0 0 1 0 = 0 = 1 = = = = 0 1 = = 0 0 = 1 0 1 1 = = =
–   Hactar 0.9.0 64-bit1429+17
−17
(−34)15 − 14
(+11−10=8)
51.7%
15.0 / 29
99.6%
−19
1 = 0 0 0 0 = 1 = 0 1 1 1 0 0 1 1 = 0 = = 0 1 = 1 1 1 0 =
–   Suff 0.3.a1405+23
−23
(−58)19.5 − 10.5
(+12−3=15)
65.0%
19.5 / 30
100.0%
+30
= 1 = 0 0 = 1 = = = = 1 1 = = 1 1 1 = = 1 = = 0 1 = = 1 1 1
–   Satana 2.4.19 64-bit1388+16
−16
(−75)19.5 − 18.5
(+10−9=19)
51.3%
19.5 / 38
100.0%
−66
= = = 0 0 1 = = = 1 0 = = 0 = = 0 0 = 1 = 1 0 = = 0 = 1 0 1 = = 1 1 1 = = 1
–   MiniMardi 1.31384+12
−12
(−79)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+16
0 1 0 = = = 1 0 1 1 = = 1 1 = = 0 1 = 1 1 1 1 0 1 = 0 1 1 = 1 =
–   Numpty Omega1361+16
−16
(−102)19 − 13
(+11−5=16)
59.4%
19.0 / 32
100.0%
−46
0 1 = = 1 = 0 1 1 1 = 1 = 1 1 = 1 = = = = 0 = = = = = = 0 0 1 1
–   Shallowblue 1.02 64-bit999+83
−73
(−464)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−321
1 =

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018