CCRL 40/2 FRC
Downloads and Statistics
April 3, 2021
Testing summary:
Total: 323'540 games
played by 249 programs

White wins: 130'279 (40.3%)
Black wins: 110'397 (34.1%)
Draws: 82'864 (25.6%)
White score: 53.1%

Engine Details

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Show each game results
SlowChess Blitz 2.2 (3494+11
−11
)Quote
This is one of the 8 SlowChess versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Dragon by Komodo3788+10
−10
(+294)47 − 253
(+7−213=80)
15.7%
47.0 / 300
0.0%
+38
0 = 0 0 0 0 = 0 0 0 1 0 0 0 0 0 = = 0 = 0 0 0 0 = = = 0 0 0 0 1 = = 0 = = = 0 = 0 0 0 0 = 0 = 0 = 0 0 0 0 0 = 0 0 0 = 0 = = 0 0 0 0 0 0 0 0 0 0 0 = 0 = 0 0 0 0 0 = 0 = 0 = 0 0 0 0 0 1 0 = 0 0 0 0 = 0 0 = 0 = 0 = 0 = 0 0 0 0 0 = 0 0 0 0 0 0 0 = 0 = 0 0 0 0 0 = = 0 = = 0 = 0 0 0 = 0 = 0 0 0 0 0 0 1 0 0 0 = 0 0 = 0 = 0 0 0 = 0 = 0 0 = 0 0 0 0 = 0 0 0 0 0 0 = 0 0 0 = 0 0 0 1 0 = 1 0 0 0 0 = 0 0 0 0 0 0 = 0 = = = = = 0 = 0 = 0 = 0 = 0 = 0 0 = 0 0 = 0 0 0 0 0 0 0 0 0 0 = 0 = 0 = 0 = 0 0 0 0 = = 0 = 0 0 0 0 0 0 0 0 = 0 0 0 = 0 0 0 0 1 0 0 0 0 0 0 0 0 = 0 0 = 0 0 0 0 = 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 =
–   Stockfish 123774+11
−11
(+280)43 − 257
(+12−226=62)
14.3%
43.0 / 300
0.0%
−2
= 0 0 = 0 0 0 = 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 = 0 0 0 0 0 0 0 = 0 0 0 0 = 0 0 0 0 0 0 0 0 0 = 0 0 0 = 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 = 0 0 0 0 0 0 0 0 0 0 = 0 0 0 = 0 0 = 0 0 0 0 0 0 0 0 0 = 0 0 0 0 = 0 = = = 0 0 0 1 0 = 0 0 0 = 0 = 0 0 0 = 0 1 0 0 0 0 0 0 0 0 0 = 0 0 0 1 0 1 0 0 1 0 0 0 = 0 0 = 0 = 0 = 0 = = = 0 = 0 0 0 = 0 = 0 = 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 = 0 0 0 0 0 0 0 = 0 0 0 0 0 1 0 0 0 0 = 0 0 = 0 0 0 0 0 0 0 0 0 0 0 = 0 = 0 = = 0 0 0 = 0 0 0 0 1 0 = 0 0 0 1 0 0 0 0 = 0 0 0 0 = = 1 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 0
–   Stockfish 1707203761+13
−12
(+267)48 − 272
(+4−228=88)
15.0%
48.0 / 320
0.0%
+7
0 0 = = = 0 = 0 = 0 = 0 0 0 0 = 0 0 0 0 0 0 0 0 0 = 0 = 0 = 0 = 0 0 0 0 0 = 0 0 = 0 0 0 0 = 0 = 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 = 0 = 0 1 0 0 0 0 0 = = = 0 0 0 0 0 0 0 0 0 = 0 0 = 0 0 = 1 = 0 0 0 0 0 0 0 0 = = = = = 0 0 0 0 0 0 = 0 0 0 0 = 0 0 = 0 = 0 = 0 0 = 0 0 0 0 0 0 = 0 0 0 = = 0 0 0 0 = 0 0 0 = 0 0 = = 0 = 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 = 0 = = 1 0 = 0 = 0 0 0 = 0 = 0 = 0 0 0 = = 0 0 = 0 = 0 = 0 0 0 = 0 = 0 0 0 0 = 0 0 0 0 = 0 = 0 = 0 0 0 0 0 = 0 0 0 = 0 = 0 = = = 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 = 0 = 0 = 0 = 0 0 0 0 0 0 0 0 0 0 0 0 = = 0 0 = 0 0 0 = = 0 0 0 0 0 = 0 = 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 = 0 = 0 = 0 0 = 0 = 0 0 =
–   Stockfish 103717+11
−11
(+223)38 − 170
(+7−139=62)
18.3%
38.0 / 208
0.0%
−4
0 0 = = 1 0 0 0 0 0 0 0 0 0 0 = = = 0 = 0 0 0 0 = = 0 0 = 0 0 0 0 = 0 0 0 0 0 0 = = 0 = = 0 0 0 = 0 = 0 = 0 0 0 0 0 = = 0 0 0 0 0 0 0 0 = 0 1 0 = 0 0 0 = 0 = 0 0 0 0 0 = 0 0 0 = = = 0 = 0 0 = = = = 0 0 0 = 0 = 0 0 = 0 0 0 0 0 0 0 0 1 0 = 0 0 0 1 0 0 0 1 0 = 0 0 0 0 0 = 0 = = 0 = 1 0 0 0 0 0 = 0 0 0 0 0 = = = 0 0 0 = = 0 0 0 0 = 0 0 0 = 0 0 = 0 0 0 0 0 0 = 0 = 0 = = = 0 0 0 = 1 = 0 0 0 = 0 = 0 = 0 = 0 = 0 0 0 0 0
–   Houdini 63640+7
−7
(+146)49 − 107
(+16−74=66)
31.4%
49.0 / 156
0.0%
+29
= = = 0 1 0 0 = = 1 0 0 = = = 1 = 0 1 1 0 0 = 0 0 0 = 0 0 = 0 = 1 0 0 0 = 0 0 = = 0 1 = 0 0 0 0 = 0 0 = = = 1 = 0 0 0 = 0 = 0 = = = = 0 = 0 = = 0 0 = = = 0 0 0 = = 0 0 = = 1 = 1 = 0 0 = 0 1 = 0 0 0 0 0 0 = 0 = 0 = 0 1 1 0 0 0 = 0 = = = 0 0 = 1 = 0 = 0 0 = = 0 0 = 0 0 0 0 = = = 0 1 0 1 = 0 = 0 = = = 0 0 = = 0 =
–   Komodo 13.33613+9
−9
(+119)45.5 − 110.5
(+19−84=53)
29.2%
45.5 / 156
0.0%
−21
0 0 0 0 0 0 = 0 0 = 0 = 1 0 1 0 = 0 = 0 0 0 = 0 = 0 = 0 1 = 1 = = 1 1 = 0 = = = 0 1 0 0 = 0 0 = 0 0 0 0 0 0 = = = 0 0 = = = 1 0 0 0 0 = = = 0 0 = 1 0 0 0 = = 0 = = 0 0 0 0 1 0 = 0 = 0 1 0 = = 0 = 0 0 = 1 1 1 0 1 = 0 0 0 = 0 = = 1 = 0 = = = 1 0 0 0 = 0 0 0 = 0 0 0 = = = 0 0 = 0 0 0 0 0 0 0 0 = 0 0 0 1 0 = 0 1 0
–   Ethereal 12.503568+10
−10
(+74)106 − 194
(+41−129=130)
35.3%
106.0 / 300
0.0%
−16
= 0 0 1 = = 0 0 = = = 0 = 0 = 0 = 0 = 0 0 = = = = 0 0 0 = 1 = = = = = 0 0 0 0 0 0 0 = 0 0 = 0 = 0 0 = 1 1 = 0 1 0 = 0 0 0 0 = = 0 0 = 0 = = 1 0 0 = 1 = 0 = 0 0 = = = = 0 = 0 = 0 0 = 1 0 0 = = 0 = 0 = 0 = 0 = 1 0 = 0 = = 0 0 0 0 1 0 0 0 1 0 = 1 = 1 0 0 0 0 = = 0 0 0 = 0 = 0 = = = = = = = 1 = 0 = = 1 = 0 = 0 0 0 0 = 1 1 = = 0 = 0 = = 1 = 1 0 1 = 1 = 1 0 0 = 0 0 = 0 0 = = = = 1 1 = = 1 0 0 0 = 0 0 1 0 0 1 0 0 = = 0 0 = = = = = = = 0 0 = 0 0 1 = = 0 0 1 1 = 0 = = = = 0 = = 0 0 1 0 1 0 = 0 = = 0 = 0 = 0 = = 0 = 0 0 = = 1 1 = 0 0 = 0 0 = 0 0 1 = 0 0 = 0 = 0 1 = = 0 1 1 0 = 0 0 1 = = = 1 0 1 = = 0 =
–   Komodo 14 MCTS3531+13
−13
(+37)68.5 − 83.5
(+35−50=67)
45.1%
68.5 / 152
0.0%
+7
= 0 0 0 1 0 1 = = = 0 0 = 1 = 1 = = = 1 1 1 0 = = = = = 1 = = 0 0 0 0 = = 0 0 0 1 = 0 = = = 0 0 1 = = 0 0 0 0 = 0 = 0 1 = 0 0 1 0 = 1 1 = 0 1 0 1 0 1 = = = = = 0 = = 0 = 0 = = 0 = 1 = 0 = 1 = = 0 1 0 = 0 0 1 = 0 = = = 0 = 1 0 1 = 0 = 0 1 = 1 1 0 = 0 = = = 1 = = = 1 1 = = = 1 0 0 1 = 0 0 1 1 1 0 1 = = =
–   Ethereal 12.003520+10
−10
(+26)69 − 87
(+28−46=82)
44.2%
69.0 / 156
0.0%
−8
1 0 1 = 0 = = 0 0 0 = = = = = = = 0 = = = = = 1 = = = 0 1 1 = 0 = = 0 0 1 = 0 = = 0 = = = 0 = = = = = 1 = 0 = 1 = = = = 0 1 = 1 0 0 = = = = 1 = = 0 1 = = = = = 0 1 = = 1 = 0 0 = 0 = = 0 1 1 0 0 0 = 0 = 0 1 = = = = 0 0 = 1 = 1 = 0 0 1 0 = = 0 0 0 1 = = 0 0 0 0 = = = = 1 0 0 0 1 = = = = 1 = 1 = 0 1 = 0 1 = 0 1 =
–   Fire 7.13486+7
−7
(−8)78 − 76
(+38−36=80)
50.6%
78.0 / 154
87.5%
−3
1 = 1 = = 0 0 1 1 = = = = = 0 = 1 = 1 1 1 = = = = = 1 1 = = 1 = 0 0 = = = 1 = = = 0 = 0 0 1 = = = 1 = 0 = 1 1 0 = = = 0 = = 0 = 1 = 1 = 0 = = = 0 = = 1 1 = = 0 1 1 = 1 1 0 1 1 1 0 1 = 1 = 1 = 0 0 0 = = = 1 = 0 = 1 = 0 = = 0 = = 0 = 0 = = 0 0 = = 1 = 1 = 0 = = = = = = 1 = 0 = = 0 = = 0 1 = 0 0 = = 0 0 1 0 1
–   RubiChess 1.93406+13
−14
(−88)85 − 65
(+56−36=58)
56.7%
85.0 / 150
100.0%
−45
= = 0 0 = 1 0 = 1 = = 0 = 1 0 = 1 1 = 1 0 1 0 = 0 = 1 0 = 0 1 1 1 = 0 1 1 = 1 1 = = = = 0 = = 1 0 = 1 1 = = 0 1 0 1 = 1 1 = 1 0 = 0 1 = 1 0 = 1 = 1 = 1 1 1 0 0 0 = = 1 = = 1 1 1 = = 1 1 1 = 1 = 1 0 = = 1 0 0 0 0 0 = 1 1 1 1 = = 0 = 0 1 1 = = = 1 1 1 0 0 1 1 1 0 0 = = = 0 1 1 = = = 1 0 = = = 0 1 = =
–   Schooner 2.23385+9
−9
(−109)102.5 − 53.5
(+68−19=69)
65.7%
102.5 / 156
100.0%
−11
1 = = 1 0 = 1 = 1 0 = 1 1 1 1 0 1 0 1 1 = = = = = = = 1 = 1 1 0 = 1 = 0 = 1 = = = = 1 = = 1 1 = 0 = 1 = 0 1 1 1 1 = 1 = = 1 = 0 1 0 = = = 0 1 1 1 0 1 = = = 1 = 1 = 1 1 1 1 = 1 1 1 = = = = = = 1 1 1 0 1 1 1 1 1 = 1 1 = 1 1 = = = 1 1 = 0 = 1 1 = 1 = 1 1 0 = 0 = = 1 1 = 1 0 1 1 = 1 0 0 = = 1 = = 1 1 = = = = = = =
–   Shredder 133380+6
−7
(−114)105.5 − 50.5
(+80−25=51)
67.6%
105.5 / 156
100.0%
+5
0 1 1 1 = 1 0 1 0 0 = 1 = = = = = 1 1 1 0 0 1 1 1 = = 1 1 1 1 0 1 = 1 = 1 1 = 1 0 1 1 1 1 = 1 1 1 = = = 1 1 1 1 0 1 0 1 1 1 0 = 1 1 1 = = 1 1 0 = 0 1 1 1 0 = = 1 = = = = = 1 1 1 0 1 = 0 1 = 0 1 1 1 = 0 1 1 1 1 0 1 0 1 1 1 1 0 = = = = = = 1 = = 1 0 1 0 0 = 1 1 = = 1 1 = 1 1 1 1 1 = 1 1 = = = 1 1 1 = 1 = 0 = = =
–   Demolito 2020-12-243315+13
−13
(−179)116 − 34
(+98−16=36)
77.3%
116.0 / 150
100.0%
+24
1 = 1 1 1 = = = 1 0 1 1 1 0 = 1 0 1 1 1 1 0 = 1 0 1 = 1 1 1 1 = = = 1 1 1 1 0 1 1 1 = = 1 1 0 1 = 1 1 1 1 1 1 1 1 0 0 = = 1 = 1 1 1 1 1 0 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 = = = 0 1 0 = 1 1 1 1 1 = 1 0 1 = 1 1 = 1 1 = 1 = 1 1 = = 1 1 1 1 1 = 1 = 1 = 0 1 0 1 1 = 0 1 1 = 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1
–   Critter 1.6a3290+6
−6
(−204)122.5 − 33.5
(+104−15=37)
78.5%
122.5 / 156
100.0%
+8
1 1 1 0 0 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 0 = 1 1 1 0 1 1 1 1 1 1 1 1 1 1 = 0 1 1 1 1 1 = = 1 1 0 1 = 1 1 1 1 = 1 1 = 1 0 1 = = 1 1 = 1 1 1 0 1 1 = 0 = 0 = = = = 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 1 1 1 1 = 1 1 1 0 1 = = 1 1 0 1 1 1 1
–   Pedone 2.03280+12
−12
(−214)124.5 − 31.5
(+102−9=45)
79.8%
124.5 / 156
100.0%
0
= 1 1 1 = = 1 = 1 = = 1 1 = = 1 1 1 1 = 1 = 1 = 1 1 1 1 1 0 = 1 1 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 = 1 0 1 1 1 1 1 1 1 1 0 1 1 = 0 = = 1 = 1 1 = = 1 1 1 1 1 0 1 1 = = 1 1 1 = 1 = 1 1 1 = 1 = 1 1 1 = 1 1 1 1 1 0 1 1 1 = 1 1 1 = = = 1 1 1 1 = 1 0 = 1 1 1 0 1 = 1 1 1 =
–   Chiron 43263+8
−7
(−231)123.5 − 28.5
(+105−10=37)
81.3%
123.5 / 152
100.0%
+3
1 = 1 0 1 1 1 1 0 = = = 1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 1 0 1 1 1 = = 1 1 1 1 1 1 1 1 = 1 1 0 1 = = 1 0 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 1 1 1 = = = 1 0 = 1 0 = = 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 1 1 = 1 1 1 = 1 1 1 = 1 = = 1 = 1 1 = 1 1

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
SlowChess Blitz 2.2
played with current
participants of this list
Represented by
1-2-CPU    1226SlowChess Blitz 2.4
All    1226SlowChess Blitz 2.4
Free    462SlowChess Blitz 2.4
Free 1-2-CPU    462SlowChess Blitz 2.4
Free single-CPU    462SlowChess Blitz 2.4
Single-CPU    1226SlowChess Blitz 2.4

Created in 2005-2008 by CCRL team
Last games added on April 3, 2021