CCRL Blitz
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 2'442'136 games
played by 2'904 programs

White wins: 939'660 (38.5%)
Black wins: 754'242 (30.9%)
Draws: 748'234 (30.6%)
White score: 53.8%

Engine Details

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Show each game results
ReBorn Mainsworthy 1.30 (641+499
−491
)Quote
Author: Mark Ainsworth (Great Britain) Link: WBEC
This is the only Mainsworthy version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Cmcchess 2.271141+24
−8
(+500)0 − 9
(+0−9=0)
0.0%
0.0 / 9
0.0%
−INF
–   Usurpator II1129+24
−3
(+488)1 − 25
(+1−25=0)
3.8%
1.0 / 26
0.0%
−96
–   Dreamer908+231
−224
(+267)1.5 − 10.5
(+1−10=1)
12.5%
1.5 / 12
0.0%
−65
–   Pyotr 0.6 AM878+259
−254
(+237)1.5 − 7.5
(+0−6=3)
16.7%
1.5 / 9
0.0%
0
–   Hippocampe 0.4.1871+266
−261
(+230)1 − 8
(+0−7=2)
11.1%
1.0 / 9
0.0%
−75
–   Chess4j 0.1751+386
−381
(+110)3 − 4
(+1−2=4)
42.9%
3.0 / 7
0.0%
+67
–   EasyPeasy 1.0665+472
−466
(+24)2 − 1
(+2−1=0)
66.7%
2.0 / 3
16.5%
+180
–   MicroChess 1976609+530
−523
(−32)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
84.2%
−1
–   NEG 0.3d546+590
−585
(−95)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
100.0%
−97
–   Ram 2.0508+629
−624
(−133)27 − 15
(+16−4=22)
64.3%
27.0 / 42
100.0%
−56
–   CPP1456+681
−675
(−185)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+174
–   POS 1.20422+715
−710
(−219)11 − 0
(+11−0=0)
100.0%
11.0 / 11
100.0%
+INF
–   LaMoSca 0.10368+768
−763
(−273)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
−114
–   ACE 0.1358+779
−773
(−283)16 − 1
(+15−0=2)
94.1%
16.0 / 17
100.0%
+139
–   Brutus RND257+880
−874
(−384)36.5 − 0.5
(+36−0=1)
98.6%
36.5 / 37
100.0%
+254

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on January 16, 2021