CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Smallbrain 4.0 64-bit (3016+21
−21		)Quote
Author: Max Allendorf (Germany) Link: Homepage
This is one of the 9 Smallbrain versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Little Goliath Evolution 3.15.4 64-bit3213+13
−13		(+197)3 − 11
(+0−8=6)		21.4%
3.0 / 14
0.0%
−1
–   Xiphos 0.4 64-bit3188+9
−9		(+172)3.5 − 10.5
(+0−7=7)		25.0%
3.5 / 14
0.0%
+4
–   Booot 6.2 64-bit3187+9
−9		(+171)4.5 − 9.5
(+2−7=5)		32.1%
4.5 / 14
0.0%
+34
–   Roc 1.8 64-bit3182+13
−13		(+166)3.5 − 10.5
(+3−10=1)		25.0%
3.5 / 14
0.0%
−53
–   Laser 1.6 64-bit3175+8
−8		(+159)4.5 − 9.5
(+1−6=7)		32.1%
4.5 / 14
0.0%
+37
–   Andscacs 0.89 64-bit3163+13
−13		(+147)2.5 − 11.5
(+0−9=5)		17.9%
2.5 / 14
0.0%
−82
–   Gull 3 64-bit3161+6
−6		(+145)6 − 8
(+3−5=6)		42.9%
6.0 / 14
0.0%
+94
–   Chiron 4 64-bit3158+7
−7		(+142)5.5 − 8.5
(+2−5=7)		39.3%
5.5 / 14
0.0%
+68
–   Counter 4.1 64-bit3156+16
−16		(+140)6 − 14
(+0−8=12)		30.0%
6.0 / 20
0.0%
+13
–   Fizbo 1.8 64-bit3156+12
−12		(+140)2.5 − 11.5
(+1−10=3)		17.9%
2.5 / 14
0.0%
−119
–   Fritz 16 64-bit3144+9
−9		(+128)6.5 − 7.5
(+1−2=11)		46.4%
6.5 / 14
0.0%
+108
–   NirvanaChess 2.4 64-bit3139+7
−7		(+123)6 − 8
(+1−3=10)		42.9%
6.0 / 14
0.0%
+79
–   Mantissa 3.3.0 64-bit3138+15
−15		(+122)4.5 − 9.5
(+1−6=7)		32.1%
4.5 / 14
0.0%
+4
–   Equinox 3.20 64-bit3134+7
−7		(+118)6 − 8
(+5−7=2)		42.9%
6.0 / 14
0.0%
+56
–   Amoeba 3.4 64-bit3043+12
−12		(+27)7 − 7
(+2−2=10)		50.0%
7.0 / 14
1.2%
+29
–   Critter 0.90 32-bit3022+11
−11		(+6)5.5 − 8.5
(+0−3=11)		39.3%
5.5 / 14
29.5%
−57
–   Stockfish 1.7.1 32-bit3013+12
−12		(−3)3.5 − 10.5
(+1−8=5)		25.0%
3.5 / 14
58.5%
−186
–   Cheng 4.40 64-bit2996+12
−12		(−20)9 − 5
(+4−0=10)		64.3%
9.0 / 14
94.9%
+64
–   Frozenight 4.0.0 64-bit2993+18
−18		(−23)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
94.6%
+79
–   Naum 4 64-bit2977+10
−10		(−39)8 − 6
(+4−2=8)		57.1%
8.0 / 14
100.0%
+6
–   Nalwald 16 64-bit2976+14
−14		(−40)6.5 − 9.5
(+3−6=7)		40.6%
6.5 / 16
99.9%
−112
–   Nu-chess 1.0 64-bit2961+12
−12		(−55)9.5 − 8.5
(+5−4=9)		52.8%
9.5 / 18
100.0%
−36
–   Crafty 25.2 64-bit2953+9
−9		(−63)9.5 − 4.5
(+7−2=5)		67.9%
9.5 / 14
100.0%
+69
–   Deep Junior Yokohama 64-bit2942+11
−11		(−74)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Dirty CUCUMBER 64-bit2941+9
−9		(−75)9 − 5
(+6−2=6)		64.3%
9.0 / 14
100.0%
+28
–   tomitankChess 5.1 64-bit2940+12
−12		(−76)10 − 8
(+6−4=8)		55.6%
10.0 / 18
100.0%
−33
–   Asymptote 0.8 64-bit2940+11
−11		(−76)7.5 − 6.5
(+3−2=9)		53.6%
7.5 / 14
100.0%
−51
–   Renegade 0.12.0 64-bit2934+13
−13		(−82)16 − 6
(+14−4=4)		72.7%
16.0 / 22
100.0%
+102
–   Atlas 3.91 64-bit2916+11
−11		(−100)11 − 7
(+7−3=8)		61.1%
11.0 / 18
100.0%
−17
–   EXchess 7.97b 64-bit2913+10
−10		(−103)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−215
–   Scorpio 2.8 64-bit2905+11
−11		(−111)9.5 − 4.5
(+8−3=3)		67.9%
9.5 / 14
100.0%
+38
–   Nalwald 15 64-bit2901+19
−19		(−115)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   The Baron 3.44 64-bit2886+9
−9		(−130)9 − 9
(+4−4=10)		50.0%
9.0 / 18
100.0%
−127
–   Rybka 2.1 32-bit2885+18
−18		(−131)8.5 − 5.5
(+6−3=5)		60.7%
8.5 / 14
100.0%
−48
–   Gaviota 1.0 64-bit2875+9
−9		(−141)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−141
–   Weiawaga 5.0 64-bit2873+12
−12		(−143)12.5 − 5.5
(+9−2=7)		69.4%
12.5 / 18
100.0%
−3
–   OliThink 5.10.1 64-bit2859+13
−13		(−157)11.5 − 6.5
(+8−3=7)		63.9%
11.5 / 18
100.0%
−55
–   Frozenight 3.0.0 64-bit2858+18
−18		(−158)13 − 5
(+10−2=6)		72.2%
13.0 / 18
100.0%
+6
534 games: 143 wins, 158 losses, 233 draws (43.6%), score: 48.6%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024