CCRL Blitz
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 2'375'566 games
played by 2'806 programs

White wins: 914'963 (38.5%)
Black wins: 735'833 (31.0%)
Draws: 724'770 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Pentagon 1.2#595‑596  (1484+17
−17		)Quote
Authors: Andrea Gatti (Italy), Andrea Gatti (Italy) Link: RWBC
This is the only Pentagon version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Tamerlane 0.21705+22
−22		(+221)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
+51
0 = 0 0 = 0 0 0 1 0 1 0 0 0 0 0 = = 1 = 0 0 1 0 0 1 0 = 0 0 1 0
–   Mizar 3.01682+10
−10		(+198)5.5 − 26.5
(+2−23=7)
17.2%
5.5 / 32
0.0%
−54
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 1.31674+13
−13		(+190)10 − 19
(+5−14=10)		34.5%
10.0 / 29
0.0%
+84
= = 1 = 0 = 1 0 1 0 0 0 0 1 0 0 0 0 = 0 0 1 = 0 = 0 = = =
–   JaksaH 1.11 64-bit1674+14
−14		(+190)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
+51
= 0 0 1 0 0 0 0 = 0 0 0 = 1 = = = 1 0 0 = 1 1 0 0 0 0 1 0 = 0 0
–   Alibaba 1.38 64-bit1667+22
−22		(+183)3.5 − 21.5
(+0−18=7)		14.0%
3.5 / 25
0.0%
−78
= 0 = 0 = = 0 = 0 0 0 0 0 0 = 0 0 0 0 0 0 = 0 0 0
–   Belzebub 0.671661+10
−10		(+177)7.5 − 23.5
(+3−19=9)
24.2%
7.5 / 31
0.0%
−6
0 0 0 0 0 0 0 = 1 = = = 0 0 0 0 0 0 = 1 = = 1 0 0 = = 0 0 0 0
–   DChess 1.0.21651+12
−11		(+167)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
−28
= 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 0.01r121639+13
−13		(+155)8.5 − 22.5
(+1−15=15)
27.4%
8.5 / 31
0.0%
+16
0 0 = 0 0 = = 1 = = 0 = 0 0 = = = 0 0 0 0 = 0 = = = 0 = 0 0 =
–   MSCP 1.441631+12
−12		(+147)7.5 − 24.5
(+2−19=11)
23.4%
7.5 / 32
0.0%
−33
0 0 0 0 = 0 = 0 0 0 0 0 0 = 0 0 = = 0 0 1 0 = 0 = = 1 0 = 0 = =
–   Storm 0.61627+9
−10		(+143)6.5 − 24.5
(+3−21=7)
21.0%
6.5 / 31
0.0%
−77
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 0.4c1614+23
−23		(+130)6 − 18
(+2−14=8)		25.0%
6.0 / 24
0.0%
−44
= 0 0 0 0 1 = = 0 0 0 = 0 = 0 0 0 1 0 0 = = 0 =
–   Philemon C1608+16
−16		(+124)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
+27
= 0 0 = 0 = 0 0 = = 0 = = 0 0 0 = = = 0 0 1 0 0 1 = 0 1 = 1 = =
–   Zotron 4.4.61591+10
−10		(+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 =
–   Chancellor 1.01589+23
−23		(+105)19.5 − 28.5
(+14−23=11)
40.6%
19.5 / 48
0.0%
+38
0 1 = 1 0 = = = 1 0 = 0 0 0 1 1 0 0 0 1 0 = 0 0 0 0 1 1 = 0 = 1 0 1 1 0 0 1 0 = 0 1 0 0 0 1 = =
–   Casper rev4 64-bit1583+21
−21		(+99)9 − 23
(+5−19=8)
28.1%
9.0 / 32
0.0%
−58
0 1 = 0 0 0 = 0 0 0 0 0 0 = 1 0 1 0 0 0 0 = = = 0 1 0 1 = = 0 0
–   Damas 91581+14
−14		(+97)8.5 − 23.5
(+3−18=11)
26.6%
8.5 / 32
0.0%
−59
0 = 1 0 0 = 0 0 0 = = 1 0 = = = = 0 0 0 0 0 = 0 1 0 0 0 0 = = 0
–   Needle 0.5311579+9
−9		(+95)9 − 23
(+2−16=14)
28.1%
9.0 / 32
0.0%
−41
= 0 = 0 0 = 1 0 0 = 0 1 = = 0 0 0 = = = 0 0 0 0 = = = 0 = 0 0 =
–   Rocinante 1.01 64-bit1570+14
−14		(+86)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+55
= = = = 0 = 1 0 = 0 = 1 0 1 = 0 1 1 0 = = 0 = = 0 = = 1 = 0 0 1
–   VanillaChess 2.6g1567+18
−18		(+83)12 − 19
(+6−13=12)
38.7%
12.0 / 31
0.0%
+10
= 1 1 = = 0 0 = = 1 0 = 0 0 0 0 = 0 1 1 0 = 0 0 = 0 1 = = 0 =
–   VanillaChess 2.6g 64-bit1566+22
−22		(+82)17 − 15
(+14−12=6)
53.1%
17.0 / 32
0.0%
+103
0 = 1 0 1 = 0 0 1 1 1 1 1 0 0 0 1 = = = 0 1 0 0 0 1 1 0 = 1 1 1
–   Hokus-Pokus 0.6.31548+18
−18		(+64)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
0.0%
−43
= 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
–   mACE 0.2.2.6161544+18
−18		(+60)8.5 − 22.5
(+2−16=13)
27.4%
8.5 / 31
0.0%
−82
1 = = 0 = 0 0 0 0 0 0 0 0 = 0 = = = = = 0 0 0 0 = 1 0 = = 0 =
–   Larsen VB 0.05.00011541+14
−14		(+57)13.5 − 17.5
(+9−13=9)
43.5%
13.5 / 31
0.0%
+13
= 0 = 0 = = 0 0 1 0 0 = 1 0 1 1 = 0 0 1 0 0 1 0 = 1 0 = = 1 1
–   SharpChess2 2.61540+16
−16		(+56)11.5 − 19.5
(+11−19=1)
37.1%
11.5 / 31
0.0%
−58
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
–   Vajolet 0.4.11511+16
−16		(+27)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.9%
−37
0 0 1 1 = = = 0 = = = 1 0 0 0 0 0 0 0 0 = = = 0 1 1 1 = 1 0 1 0
–   Yawce 0.161506+22
−23		(+22)15 − 12
(+12−9=6)		55.6%
15.0 / 27
6.1%
+59
= = 1 0 1 1 1 = = 0 1 1 0 0 1 0 0 1 = 1 0 = 1 1 0 1 0
–   Purple Haze 2.01504+14
−14		(+20)17 − 14
(+11−8=12)
54.8%
17.0 / 31
2.8%
+51
1 0 0 = = 1 1 1 1 = 1 0 = 1 1 = 0 = 0 1 = 0 = = = 1 = 0 = 1 0
–   Piranha 0.51497+10
−10		(+13)17 − 13
(+15−11=4)
56.7%
17.0 / 30
8.0%
+59
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-bit1495+38
−38		(+11)9 − 10
(+7−8=4)		47.4%
9.0 / 19
29.4%
−9
0 0 0 = 1 1 1 0 0 0 = 0 = 1 = 1 1 0 1
–   Tarrasch Toy Engine 0.9061490+13
−14		(+6)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
27.1%
+39
1 1 0 = = = 0 1 = 0 0 1 1 = = = 1 = 0 1 1 = 0 1 1 = 0 = 1 = = 0
–   St Andersen 1.31 64-bit1484+15
−15		(0)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
48.4%
+27
1 0 = 1 = 0 = 0 = 1 = 1 1 1 1 1 0 0 0 = = 0 1 1 = 0 = 0 1 = 1 =
–   APILChess 1.05r1b1481+16
−16		(−3)15.5 − 16.5
(+8−9=15)
48.4%
15.5 / 32
61.1%
−11
1 = 0 = 1 = 0 0 1 0 = 0 = 1 = = = = 0 1 = = 0 0 = 1 0 1 1 = = =
–   Wukong 2020-09-16 64-bit1474+30
−30		(−10)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
70.7%
+14
1 = 1 1 0 = = 1 = = 1 1 0 = 0 = = 1 = = 0 = = 0 = = 1 = = =
–   Eubos 1.0.8 64-bit1445+27
−27		(−39)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
99.2%
−30
1 1 = 1 1 0 0 0 1 = 1 1 1 = 0 1 0 1 0 = 0 = 0 0 1 = 0 1 0 1 = 0
–   Hactar 0.9.0 64-bit1424+13
−13		(−60)15 − 14
(+11−10=8)		51.7%
15.0 / 29
100.0%
−45
1 = 0 0 0 0 = 1 = 0 1 1 1 0 0 1 1 = 0 = = 0 1 = 1 1 1 0 =
–   Suff 0.3.a1420+22
−22		(−64)19.5 − 10.5
(+12−3=15)
65.0%
19.5 / 30
100.0%
+24
= 1 = 0 0 = 1 = = = = 1 1 = = 1 1 1 = = 1 = = 0 1 = = 1 1 1
–   MiniMardi 1.31411+11
−10		(−73)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+22
0 1 0 = = = 1 0 1 1 = = 1 1 = = 0 1 = 1 1 1 1 0 1 = 0 1 1 = 1 =
–   Satana 2.4.19 64-bit1406+16
−16		(−78)19.5 − 18.5
(+10−9=19)
51.3%
19.5 / 38
100.0%
−69
= = = 0 0 1 = = = 1 0 = = 0 = = 0 0 = 1 = 1 0 = = 0 = 1 0 1 = = 1 1 1 = = 1
–   Numpty Omega1379+16
−16		(−105)19 − 13
(+11−5=16)
59.4%
19.0 / 32
100.0%
−49
0 1 = = 1 = 0 1 1 1 = 1 = 1 1 = 1 = = = = 0 = = = = = = 0 0 1 1
–   Eubos 1.1.0 64-bit1372+24
−24		(−112)48.5 − 17.5
(+43−12=11)
73.5%
48.5 / 66
100.0%
+70
1 1 0 0 1 = 1 = = 1 1 = 1 = 1 = 0 1 = 1 1 1 1 1 1 0 1 1 = 0 1 1 0 1 1 = 0 0 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 1 1 1 0 = 1 1 =
–   Shallow Blue 1.0.2 64-bit996+135
−127		(−488)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−345
1 =
1285 games: 336 wins, 547 losses, 402 draws (31.3%), score: 41.8%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on September 26, 2020