CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Onno 1.2.70 32-bit (2786+18
−18		)Quote
Author: Dr. Onno Garms (Germany) Link: Homepage
This is one of the 7 Onno versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 4 32-bit3017+15
−15		(+231)5 − 25
(+1−21=8)
16.7%
5.0 / 30
0.0%
−15
0 = = 0 0 0 = 0 = 0 = = 0 0 0 0 1 0 0 0 0 = 0 0 0 0 = 0 0 0
–   Stockfish 1.7.1 32-bit2978+17
−17		(+192)5 − 25
(+0−20=10)
16.7%
5.0 / 30
0.0%
−39
0 0 = = = = 0 = = 0 0 0 0 0 0 0 0 = 0 0 0 0 0 = = 0 = 0 0 0
–   Naum 4.2 32-bit2958+10
−10		(+172)10.5 − 19.5
(+2−11=17)
35.0%
10.5 / 30
0.0%
+82
= 0 = = = 0 0 = 0 0 = 1 1 = = = = 0 = = = 0 = 0 = 0 = 0 = 0
–   Chiron 1.1a 32-bit2931+14
−15		(+145)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+145
0 1
–   Shredder 12 32-bit2929+8
−8		(+143)11.5 − 18.5
(+5−12=13)
38.3%
11.5 / 30
0.0%
+70
= 0 1 0 0 = 0 = = 0 1 = = 1 = = = 0 = = 0 1 = = 0 0 0 0 1 0
–   Deep Junior 13 32-bit2917+18
−18		(+131)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+288
1 =
–   Spike 1.4 Leiden2914+8
−8		(+128)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Deep Junior 12.5 32-bit2909+16
−16		(+123)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+280
1 =
–   Komodo 1.2 32-bit2896+14
−14		(+110)11 − 19
(+5−13=12)
36.7%
11.0 / 30
0.0%
+24
0 = = 1 0 0 = 0 0 0 0 = 1 0 0 = = 0 = 1 0 0 0 = 1 = = 1 = =
–   Hiarcs 13.22896+11
−11		(+110)1.5 − 3.5
(+0−2=3)		30.0%
1.5 / 5
0.0%
+5
= 0 = = 0
–   Fritz 122886+11
−11		(+100)7 − 23
(+0−16=14)
23.3%
7.0 / 30
0.0%
−66
= 0 = 0 0 0 = = 0 0 0 0 = 0 0 = 0 0 = 0 = = 0 0 = 0 = = = =
–   Protector 1.4.0 32-bit2879+11
−11		(+93)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
0.0%
+124
1 1 = = 0 1 0 =
–   Critter 0.70 32-bit2877+19
−19		(+91)8.5 − 21.5
(+0−13=17)
28.3%
8.5 / 30
0.0%
−34
= = = 0 = = = = = = 0 0 = 0 0 = 0 0 0 0 0 0 = = = 0 = 0 = =
–   Gull 1.2 32-bit2876+12
−12		(+90)4 − 5
(+2−3=4)		44.4%
4.0 / 9
0.0%
+57
0 1 1 0 = = 0 = =
–   Hiarcs 13.12874+14
−14		(+88)16.5 − 17.5
(+9−10=15)
48.5%
16.5 / 34
0.0%
+80
= 1 = = = 1 = 0 = 1 0 0 0 = = = = 0 1 = 1 1 = = 0 0 0 1 1 0 = = 0 1
–   Hannibal 1.1 32-bit2872+14
−14		(+86)1 − 7
(+0−6=2)		12.5%
1.0 / 8
0.0%
−203
0 0 = 0 0 = 0 0
–   Spark 1.0 32-bit2863+11
−11		(+77)4 − 8
(+1−5=6)		33.3%
4.0 / 12
0.0%
−21
1 = 0 0 0 = = 0 0 = = =
–   Thinker 5.4d Inert 32-bit2856+10
−10		(+70)15.5 − 25.5
(+5−15=21)
37.8%
15.5 / 41
0.0%
−3
1 = = 0 0 0 1 0 = 0 = = = = 1 0 = 1 0 0 = = = 0 = 0 = 0 = 0 0 = = 0 = = 1 = = = 0
–   Deep Junior 12 32-bit2856+19
−19		(+70)5 − 9
(+3−7=4)		35.7%
5.0 / 14
0.0%
−35
= 0 0 0 = 0 = = 1 0 1 0 0 1
–   Gull 0.11a 32-bit2847+21
−21		(+61)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−89
= 0 0 =
–   Booot 5.1.02844+10
−10		(+58)4.5 − 8.5
(+1−5=7)		34.6%
4.5 / 13
0.0%
−36
= = 0 = = 0 0 = = = 0 0 1
–   Deep Junior 11.1a 32-bit2831+17
−17		(+45)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−244
0 = 0 0
–   Protector 1.3.5 32-bit2830+15
−14		(+44)22 − 22
(+10−10=24)
50.0%
22.0 / 44
0.0%
+46
= 0 1 0 1 = = = 0 = = = = 0 = = 1 = = = = 1 0 1 1 1 1 1 0 = 0 = 0 = 1 = 0 = = = = = 0 =
–   Toga II 1.4.1SE2826+12
−12		(+40)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+99
= 1 = =
–   Grapefruit 1.0 32-bit2826+9
−9		(+40)14.5 − 19.5
(+4−9=21)
42.6%
14.5 / 34
0.0%
+1
= = = 0 = 1 0 = = = = 0 = = = 1 = 0 1 1 0 0 = = = = 0 0 = = = = 0 =
–   Booot 5.02825+15
−15		(+39)2 − 3
(+1−2=2)		40.0%
2.0 / 5
0.1%
−11
= 0 1 = 0
–   Deep Sjeng WC2008 32-bit2825+12
−12		(+39)15 − 19
(+6−10=18)
44.1%
15.0 / 34
0.0%
+3
1 0 = 1 = = 0 0 = 1 0 = 0 = 1 0 = = = = = = = = 0 = = 1 = 0 = 0 1 0
–   Cyclone xTreme2824+13
−13		(+38)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+180
1 =
–   Spark 0.4 32-bit2821+16
−16		(+35)4.5 − 3.5
(+1−0=7)		56.3%
4.5 / 8
0.2%
+62
1 = = = = = = =
–   Cyclone xTreme Rage2820+25
−25		(+34)4 − 5
(+1−2=6)		44.4%
4.0 / 9
1.4%
−1
= = 0 = = = 1 0 =
–   Deep Junior 11.2 32-bit2817+21
−21		(+31)17 − 23
(+11−17=12)
42.5%
17.0 / 40
1.1%
−17
1 0 0 0 0 = 0 0 0 0 0 = 1 = 1 = = 1 1 1 = = = 1 0 0 0 0 1 = 1 1 0 = 0 1 = 0 = 0
–   Toga II 3.1.2SE2815+17
−17		(+29)2 − 4
(+1−3=2)		33.3%
2.0 / 6
1.0%
−84
1 0 0 = 0 =
–   Zappa Mexico II 32-bit2809+12
−12		(+23)8.5 − 1.5
(+7−0=3)		85.0%
8.5 / 10
1.8%
+276
1 1 1 = 1 1 1 = = 1
–   Hannibal 1.0a 32-bit2801+12
−12		(+15)8.5 − 9.5
(+4−5=9)		47.2%
8.5 / 18
8.5%
−4
0 0 1 1 0 = 1 = = = = 0 = = 0 = 1 =
–   Hiarcs Paderborn 20072795+18
−18		(+9)1 − 1
(+0−0=2)		50.0%
1.0 / 2
23.4%
+9
= =
–   Nemo 1.0.1 32-bit2795+29
−29		(+9)5 − 7
(+2−4=6)		41.7%
5.0 / 12
30.9%
−43
0 0 = = = 1 = 1 = = 0 0
–   Fruit 2.3.12786+14
−14		(0)0 − 1
(+0−1=0)		0.0%
0.0 / 1
51.9%
−INF
0
–   MinkoChess 1.2 32-bit2782+14
−14		(−4)3 − 5
(+0−2=6)		37.5%
3.0 / 8
63.7%
−71
= 0 = = 0 = = =
–   Jonny 4.002779+11
−11		(−7)7.5 − 16.5
(+3−12=9)		31.3%
7.5 / 24
75.2%
−128
0 0 = = = 0 0 0 = 0 0 0 = 0 1 = 0 0 1 0 1 = = =
–   Bright 0.5c2778+12
−12		(−8)9 − 4
(+7−2=4)		69.2%
9.0 / 13
77.1%
+120
1 0 = = = 1 0 1 1 1 1 = 1
–   Naraku 1.42776+16
−16		(−10)3 − 1
(+3−1=0)		75.0%
3.0 / 4
79.9%
+217
1 1 1 0
–   Loop 13.6 (Loop 2007) 32-bit2773+10
−10		(−13)6 − 3
(+3−0=6)		66.7%
6.0 / 9
89.5%
+78
1 = = = 1 = 1 = =
–   Tornado 4.88 32-bit2764+31
−30		(−22)1 − 1
(+0−0=2)		50.0%
1.0 / 2
89.3%
−22
= =
–   RuyDos 1.0.27 64-bit2763+23
−23		(−23)5.5 − 4.5
(+2−1=7)		55.0%
5.5 / 10
93.6%
+1
1 1 = = = = = = 0 =
–   Ktulu 92754+12
−12		(−32)17 − 8
(+10−1=14)		68.0%
17.0 / 25
99.9%
+69
1 = 0 = = 1 = 1 1 = = = = 1 1 = = = 1 1 = 1 = 1 =
–   Scorpio 2.7 32-bit2749+20
−20		(−37)5 − 5
(+4−4=2)		50.0%
5.0 / 10
99.7%
−31
0 1 0 1 1 0 = 0 1 =
–   SmarThink 1.20 32-bit2747+16
−16		(−39)3 − 4
(+1−2=4)		42.9%
3.0 / 7
99.9%
−76
= 0 = 1 = = 0
–   Spike 1.2 Turin2745+7
−7		(−41)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−41
0 0 = 1 = 1
–   MinkoChess 1.0 32-bit2744+32
−32		(−42)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
98.9%
−14
= = 1 0 1 = 1 1 = = 0 0
–   Tornado 4.4 32-bit2744+23
−23		(−42)3 − 5
(+1−3=4)		37.5%
3.0 / 8
99.8%
−115
= 0 1 = 0 0 = =
–   MinkoChess 1.1 32-bit2740+27
−27		(−46)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
99.8%
−10
0 1 0 = = 1 = 1 = 1 = 0
–   Chronos 1.9.9 32-bit2740+17
−16		(−46)9.5 − 6.5
(+4−1=11)		59.4%
9.5 / 16
100.0%
+4
1 = 1 = = = = 1 = = = 1 0 = = =
–   Twisted Logic 20100131x 32-bit2739+18
−18		(−47)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+110
1 =
–   Crafty 23.4 32-bit2733+19
−19		(−53)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
100.0%
−25
= = 0 1 1 1 1 0 0 = = =
–   BugChess2 1.9 32-bit2733+21
−21		(−53)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
100.0%
−89
= 0 1 = = = 0 =
–   Bison 9.11 32-bit2728+14
−14		(−58)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−58
0 1
–   Frenzee 3.5.19 32-bit2719+32
−32		(−67)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−56
0 = = 1
–   GreKo 2018.08 64-bit2718+21
−21		(−68)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
+15
= = 1 = 1 =
–   Crafty 23.3 32-bit2716+32
−32		(−70)6 − 6
(+2−2=8)		50.0%
6.0 / 12
100.0%
−63
= = 1 = = = 1 = 0 = = 0
–   Chess Tiger 2007.12704+10
−10		(−82)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−82
= =
–   Chessmaster 11 Aiglos II2701+20
−20		(−85)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+142
0 1 1 1
–   BugChess2 1.7 32-bit2698+22
−22		(−88)14.5 − 7.5
(+10−3=9)		65.9%
14.5 / 22
100.0%
+13
1 = = 1 1 = = 1 = = 1 0 1 = = 0 1 1 1 1 0 =
–   Chessmaster 11 Conqueror2697+19
−19		(−89)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−148
= = 0 =
–   Booot 4.15.12696+30
−30		(−90)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+52
1 =
–   Crafty 23.2 32-bit2695+32
−32		(−91)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+58
1 1 = =
–   Chessmaster 11 Archangel2695+21
−21		(−91)3.5 − 1.5
(+3−1=1)		70.0%
3.5 / 5
100.0%
+51
0 1 1 = 1
–   Frenzee Feb08 32-bit2695+13
−13		(−91)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Scorpio 2.6 32-bit2693+31
−31		(−93)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+49
1 =
–   Chessmaster 11 Toxic2682+20
−20		(−104)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
100.0%
−149
0 1 = 0 = =
–   Tornado 4.82 32-bit2682+34
−35		(−104)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+52
1 =
–   Chessmaster 11 Leonidas2679+21
−21		(−107)5.5 − 4.5
(+2−1=7)		55.0%
5.5 / 10
100.0%
−79
= 0 1 1 = = = = = =
–   Naraku 1.312675+29
−30		(−111)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+115
0 1 1 1
–   MinkoChess 0.8 32-bit2674+33
−33		(−112)9 − 3
(+6−0=6)		75.0%
9.0 / 12
100.0%
+37
= 1 = = = 1 1 = 1 = 1 1
–   Daydreamer 1.75 32-bit2668+17
−17		(−118)12 − 8
(+6−2=12)		60.0%
12.0 / 20
100.0%
−62
= = = 1 = = 0 1 1 = 0 = 1 1 1 = = = = =
–   Deuterium 10.01.27.2132668+22
−22		(−118)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−118
= = 1 0
–   Movei 00.8.438 (10 10 10)2667+11
−11		(−119)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−88
=
–   Igel 1.4.2 64-bit2667+27
−27		(−119)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
−28
= = 1 1 0 1 = 1 = =
–   Alaric 7072661+12
−11		(−125)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−71
0 1 1 = = =
–   Igel 1.4.1 64-bit2660+27
−27		(−126)8 − 2
(+6−0=4)		80.0%
8.0 / 10
100.0%
+72
= 1 = = 1 1 1 1 = 1
–   BugChess2 1.6.4 32-bit2657+22
−22		(−129)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   E.T. Chess 13.01.082650+13
−13		(−136)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+100
1 = 1 1 = 1
–   Colossus 2008b2643+13
−13		(−143)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+14
1 = 1 =
–   RedQueen 1.0.0 32-bit2637+24
−24		(−149)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−149
= =
–   tomitankChess 2.1 64-bit2636+22
−22		(−150)8.5 − 1.5
(+7−0=3)		85.0%
8.5 / 10
100.0%
+105
= 1 = 1 1 1 1 1 = 1
–   Cheng3 1.07 32-bit2629+26
−26		(−157)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
0
= 1
–   RubiChess 1.0 64-bit2613+21
−21		(−173)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−177
1 = 0 1 0 1 0 = = =
–   Francesca MAD 0.192557+15
−15		(−229)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
979 games: 222 wins, 297 losses, 460 draws (47.0%), score: 46.2%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on December 7, 2019