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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Show each game results
Onno 1.2.70 64-bit (2843+12
−12		)Quote
Author: Dr. Onno Garms (Germany) Link: Homepage
This is one of the 7 Onno versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Alfil 15.7 64-bit3091+11
−11		(+248)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+76
–   Stockfish 1.8 64-bit3057+16
−16		(+214)5.5 − 18.5
(+1−14=9)		22.9%
5.5 / 24
0.0%
+18
–   BlackMamba 1.2c 64-bit3027+23
−23		(+184)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−138
–   Gull II 64-bit3015+23
−23		(+172)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
0.0%
+425
–   Naum 4.2 64-bit3000+8
−8		(+157)7 − 17
(+3−13=8)		29.2%
7.0 / 24
0.0%
0
–   Hannibal 1.3 64-bit2989+14
−14		(+146)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−54
–   Critter 0.80 64-bit2978+16
−16		(+135)6 − 18
(+2−14=8)		25.0%
6.0 / 24
0.0%
−48
–   Zahak 7.0 64-bit2962+21
−21		(+119)4 − 10
(+3−9=2)		28.6%
4.0 / 14
0.0%
−64
–   Deep Shredder 12 64-bit2961+8
−8		(+118)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−19
–   Berserk 3.2.1 64-bit2959+21
−21		(+116)3 − 9
(+1−7=4)		25.0%
3.0 / 12
0.0%
−71
–   Midnight 6 64-bit2956+18
−18		(+113)3.5 − 8.5
(+1−6=5)		29.2%
3.5 / 12
0.0%
−39
–   Shredder 12 32-bit2952+6
−6		(+109)9.5 − 14.5
(+4−9=11)		39.6%
9.5 / 24
0.0%
+34
–   DeepSaros 3.1a 64-bit2952+21
−21		(+109)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−91
–   Bobcat 8.0 64-bit2946+10
−10		(+103)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+103
–   Gull 1.2 64-bit2942+12
−12		(+99)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+98
–   Asymptote 0.8 64-bit2940+11
−11		(+97)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−69
–   SmarThink 1.70 64-bit2938+14
−14		(+95)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+95
–   Francesca MAD 0.29 64-bit2937+18
−18		(+94)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
0.0%
+63
–   Vajolet2 2.0 64-bit2937+17
−17		(+94)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−70
–   Critter 0.70 64-bit2936+22
−22		(+93)9.5 − 14.5
(+3−8=13)		39.6%
9.5 / 24
0.0%
+19
–   Spike 1.4 Leiden2935+6
−6		(+92)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+92
–   Hannibal 1.2 64-bit2935+19
−19		(+92)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   RubiChess 1.2.1 64-bit2930+16
−16		(+87)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−11
–   Rodent III 0.172 64-bit2930+19
−19		(+87)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−83
–   Gull 1.1 64-bit2928+15
−15		(+85)9 − 14
(+3−8=12)		39.1%
9.0 / 23
0.0%
+11
–   Quazar 0.4 64-bit2924+9
−9		(+81)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−82
–   Protector 1.4.0 64-bit2922+11
−11		(+79)12 − 22
(+5−15=14)
35.3%
12.0 / 34
0.0%
−24
–   Simbelmyne 1.7.0 64-bit2921+23
−23		(+78)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−88
–   Rybka 1.1 64-bit2914+16
−16		(+71)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+111
–   Zangdar 2.19.03 64-bit2913+12
−12		(+70)8.5 − 15.5
(+5−12=7)		35.4%
8.5 / 24
0.0%
−49
–   EXchess 7.97b 64-bit2913+10
−10		(+70)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+70
–   DiscoCheck 5.2.1 64-bit2912+13
−13		(+69)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+69
–   Booot 5.2.0 64-bit2912+13
−13		(+69)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+239
–   Spark 1.0 64-bit2911+10
−10		(+68)18 − 22
(+9−13=18)
45.0%
18.0 / 40
0.0%
+31
–   Cheng4 0.38 64-bit2911+19
−19		(+68)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+68
–   iCE 2.0 64-bit2909+15
−15		(+66)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+65
–   Deuterium 14.3.34.130 64-bit2908+11
−11		(+65)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+64
–   The Baron 3.45 64-bit2907+12
−12		(+64)4 − 8
(+0−4=8)		33.3%
4.0 / 12
0.0%
−37
–   Gull 0.12a 64-bit2904+22
−22		(+61)7 − 17
(+2−12=10)		29.2%
7.0 / 24
0.0%
−88
–   Hannibal 1.1 64-bit2901+22
−22		(+58)8.5 − 15.5
(+3−10=11)		35.4%
8.5 / 24
0.0%
−47
–   Jet 1.1 64-bit2897+18
−18		(+54)7 − 13
(+6−12=2)		35.0%
7.0 / 20
0.0%
−82
–   Hiarcs 13.12893+12
−12		(+50)11.5 − 12.5
(+7−8=9)		47.9%
11.5 / 24
0.0%
+41
–   ChessBrainVB 3.202890+21
−21		(+47)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+217
–   The Baron 3.44 64-bit2886+9
−9		(+43)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
0.0%
+84
–   Vajolet2 1.45 64-bit2882+17
−17		(+39)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+27
–   Thinker 5.4d Inert 64-bit2881+13
−13		(+38)11 − 9
(+4−2=14)		55.0%
11.0 / 20
0.0%
+60
–   Arasan 18.0 64-bit2879+21
−21		(+36)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.2%
+206
–   Ares 3.0.3 64-bit2877+24
−24		(+34)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.7%
−217
–   Gaviota 1.0 64-bit2875+9
−9		(+32)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
0.0%
+57
–   Thinker 5.4c Inert 64-bit2875+12
−12		(+32)9.5 − 14.5
(+2−7=15)		39.6%
9.5 / 24
0.0%
−33
–   OliThink 5.10.5 64-bit2874+13
−13		(+31)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−46
–   Weiawaga 5.0 64-bit2873+12
−12		(+30)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+30
–   Deuterium 14.2.33.276 64-bit2871+22
−22		(+28)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
1.4%
+198
–   Ceibo 0.9 64-bit2868+12
−12		(+25)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.2%
+25
–   Tucano 7.06 64-bit2867+17
−17		(+24)1 − 1
(+0−0=2)		50.0%
1.0 / 2
1.2%
+24
–   Clovis III 64-bit2867+12
−12		(+24)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.3%
+24
–   EXchess 7.71b 64-bit2867+19
−19		(+24)2 − 2
(+2−2=0)		50.0%
2.0 / 4
1.9%
+24
–   Zappa Mexico II 64-bit2867+8
−8		(+24)15.5 − 20.5
(+9−14=13)
43.1%
15.5 / 36
0.1%
−30
–   Protector 1.3.6 64-bit2866+22
−22		(+23)10.5 − 13.5
(+5−8=11)		43.8%
10.5 / 24
3.4%
−29
–   MinkoChess 1.3 64-bit2866+11
−11		(+23)8.5 − 13.5
(+4−9=9)		38.6%
8.5 / 22
0.3%
−60
–   Rodent 1.7 64-bit2865+16
−16		(+22)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
1.5%
+192
–   Cheers 0.3.0 64-bit2863+13
−13		(+20)4 − 0
(+4−0=0)		100.0%
4.0 / 4
1.5%
+INF
–   Toga II 3.02863+13
−13		(+20)3 − 5
(+2−4=2)		37.5%
3.0 / 8
1.6%
−92
–   DisasterArea 1.65 64-bit2862+11
−11		(+19)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
1.1%
+117
–   Atlas 3.80 64-bit2861+12
−12		(+18)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
1.8%
−25
–   Booot 5.1.02860+8
−8		(+17)14 − 10
(+8−4=12)		58.3%
14.0 / 24
1.4%
+73
–   Nemo 1.0.1 64-bit2860+10
−10		(+17)27 − 29
(+12−14=30)
48.2%
27.0 / 56
1.7%
+1
–   OliThink 5.10.1 64-bit2859+13
−13		(+16)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
3.9%
−34
–   Demolito 2017-06-18 64-bit2859+22
−22		(+16)6 − 4
(+5−3=2)		60.0%
6.0 / 10
10.7%
+97
–   Tornado 8.0 64-bit2858+10
−10		(+15)6 − 4
(+4−2=4)		60.0%
6.0 / 10
2.8%
+92
–   Protector 1.3.4 64-bit2858+20
−20		(+15)15 − 9
(+10−4=10)		62.5%
15.0 / 24
10.3%
+105
–   Dumb 2.1 64-bit2856+22
−22		(+13)2 − 2
(+1−1=2)		50.0%
2.0 / 4
16.8%
+12
–   Arasan 17.5 64-bit2855+21
−21		(+12)0 − 2
(+0−2=0)		0.0%
0.0 / 2
16.8%
−INF
–   The Baron 3.43 64-bit2854+21
−21		(+11)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
18.7%
−151
–   Marvin 3.2.0 64-bit2851+14
−14		(+8)14.5 − 19.5
(+9−14=11)
42.6%
14.5 / 34
19.1%
−49
–   Fruit Reloaded 3.2.1 64-bit2851+11
−11		(+8)5 − 7
(+1−3=8)		41.7%
5.0 / 12
16.5%
−43
–   Dirty 3Nov2015 64-bit2850+14
−14		(+7)2 − 2
(+2−2=0)		50.0%
2.0 / 4
23.1%
+7
–   Spark 0.3 64-bit2849+15
−15		(+6)11.5 − 12.5
(+4−5=15)		47.9%
11.5 / 24
28.1%
−10
–   Pedone 1.3 64-bit2848+20
−20		(+5)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
34.3%
−165
–   Arasan 17.4 64-bit2848+22
−22		(+5)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
35.2%
+297
–   Deep Sjeng WC2008 64-bit2847+12
−12		(+4)10.5 − 13.5
(+6−9=9)		43.8%
10.5 / 24
30.7%
−43
–   Cheese 2.2 64-bit2846+15
−15		(+3)3 − 1
(+2−0=2)		75.0%
3.0 / 4
38.7%
+169
–   Hannibal 1.0a 64-bit2842+21
−21		(−1)12.5 − 11.5
(+9−8=7)		52.1%
12.5 / 24
53.7%
+15
–   Fizbo 1.2 64-bit2842+21
−21		(−1)1 − 1
(+1−1=0)		50.0%
1.0 / 2
53.4%
0
–   Seawall 20231015 64-bit2840+12
−12		(−3)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
62.8%
−295
–   Pedone 1.2 64-bit2839+21
−21		(−4)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
61.3%
−166
–   DisasterArea 1.54 64-bit2839+15
−15		(−4)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
67.0%
+33
–   Grapefruit 1.0 32-bit2838+8
−8		(−5)10.5 − 13.5
(+5−8=11)		43.8%
10.5 / 24
74.3%
−52
–   Zurichess Neuchatel 64-bit2838+10
−10		(−5)4 − 2
(+2−0=4)		66.7%
4.0 / 6
72.5%
+102
–   Booot 5.02836+13
−13		(−7)13.5 − 10.5
(+9−6=9)		56.3%
13.5 / 24
79.7%
+44
–   Inanis 1.2.0 64-bit2836+11
−11		(−7)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
81.5%
+70
–   MinkoChess 1.2 64-bit2835+23
−23		(−8)12 − 13
(+5−6=14)		48.0%
12.0 / 25
74.5%
−20
–   Murka 3 64-bit2833+10
−10		(−10)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
90.2%
−38
–   Tornado 6.0 64-bit2831+18
−18		(−12)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
86.5%
+65
–   Tornado 4.88 64-bit2828+13
−13		(−15)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
95.3%
−130
–   Godel 4.4.5 64-bit2828+16
−16		(−15)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
92.9%
−185
–   Toga II 3.1.2SE2827+15
−15		(−16)5 − 3
(+3−1=4)		62.5%
5.0 / 8
95.2%
+68
–   Shallow 5 64-bit2827+12
−12		(−16)4 − 4
(+2−2=4)		50.0%
4.0 / 8
96.5%
−15
–   Tornado 7.0 64-bit2827+16
−16		(−16)3 − 3
(+2−2=2)		50.0%
3.0 / 6
94.0%
−16
–   EXchess 7.51b 64-bit2826+23
−23		(−17)1 − 1
(+1−1=0)		50.0%
1.0 / 2
89.8%
−17
–   GNU Chess 5.60 64-bit2825+13
−13		(−18)0 − 2
(+0−2=0)		0.0%
0.0 / 2
97.5%
−INF
–   TheMadPrune 1.1.252815+21
−21		(−28)1 − 1
(+0−0=2)		50.0%
1.0 / 2
98.8%
−28
–   Dirty 10Apr2015 64-bit2815+21
−21		(−28)2 − 2
(+1−1=2)		50.0%
2.0 / 4
98.9%
−28
–   Scorpio 2.7.7 64-bit2814+14
−14		(−29)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
99.9%
+48
–   Crafty 24.1 64-bit2811+19
−19		(−32)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.7%
−32
–   Belette 3.0.0 64-bit2809+16
−16		(−34)1 − 3
(+0−2=2)		25.0%
1.0 / 4
99.9%
−200
–   Hiarcs Paderborn 20072808+14
−14		(−35)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−35
–   MinkoChess 1.0 64-bit2808+23
−23		(−35)13.5 − 10.5
(+7−4=13)		56.3%
13.5 / 24
99.6%
+5
–   Monolith 1.0 64-bit2806+10
−10		(−37)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−37
–   Cheng4 0.36c 64-bit2805+15
−15		(−38)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−3
–   GnuCheese 1.00 64-bit2805+13
−13		(−38)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+56
–   Pedone 1.1 64-bit2804+21
−21		(−39)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.9%
−39
–   RuyDos 1.1.9 64-bit2804+12
−12		(−39)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−39
–   Rhetoric 1.4.3 64-bit2803+10
−10		(−40)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
100.0%
−108
–   RuyDos 1.1.11 64-bit2797+12
−12		(−46)6 − 6
(+2−2=8)		50.0%
6.0 / 12
100.0%
−42
–   Loop 13.6 (Loop 2007) 64-bit2796+13
−13		(−47)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+119
–   Coiled 1.1 (no NNUE) 64-bit2796+14
−14		(−47)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−47
–   Bobcat 6.4b 64-bit2794+21
−21		(−49)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+113
–   Octochess r5506 64-bit2794+12
−12		(−49)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+243
–   Zurichess Luzern 64-bit2793+20
−20		(−50)6.5 − 9.5
(+3−6=7)		40.6%
6.5 / 16
100.0%
−116
–   Atlas 3.70em 64-bit2793+19
−19		(−50)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−50
–   The Baron 3.29 64-bit2793+15
−15		(−50)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−50
–   ProDeo 3.12792+18
−18		(−51)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+43
–   Texel 1.01 64-bit2789+19
−19		(−54)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
100.0%
−173
–   Scorpio 2.7.6 64-bit2786+14
−14		(−57)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−219
–   Scorpio 2.7.5 64-bit2782+24
−24		(−61)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+75
–   Rhetoric 1.4.1 64-bit2781+15
−15		(−62)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+100
–   Naraku 1.42779+13
−13		(−64)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+98
–   Twisted Logic 20100131x 64-bit2778+13
−13		(−65)18.5 − 9.5
(+12−3=13)		66.1%
18.5 / 28
100.0%
+49
–   Frenzee 3.5.19 64-bit2777+12
−12		(−66)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−232
–   Octochess r5190 64-bit2775+13
−13		(−68)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+102
–   GreKo 2021.12 64-bit2769+14
−14		(−74)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+3
–   SmarThink 1.20 64-bit2769+16
−16		(−74)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−74
–   Orion 0.7 64-bit2767+21
−21		(−76)15.5 − 4.5
(+11−0=9)		77.5%
15.5 / 20
100.0%
+112
–   Velvet 1.2.0 64-bit2765+22
−22		(−78)9 − 7
(+5−3=8)		56.3%
9.0 / 16
100.0%
−36
–   BugChess2 1.9 64-bit2763+11
−11		(−80)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−2
–   Devel 3.8.42761+15
−15		(−82)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−82
–   Bison 9.11 64-bit2759+11
−11		(−84)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−255
–   Avalanche 1.0.0 64-bit2746+21
−21		(−97)12.5 − 7.5
(+9−4=7)		62.5%
12.5 / 20
100.0%
0
–   Chronos 1.9.9 64-bit2742+10
−10		(−101)16 − 8
(+13−5=6)		66.7%
16.0 / 24
100.0%
+36
–   Tornado 4.4 64-bit2742+25
−25		(−101)22 − 9
(+18−5=8)
71.0%
22.0 / 31
100.0%
+66
–   Jonny 4.002734+8
−8		(−109)17 − 7
(+13−3=8)		70.8%
17.0 / 24
100.0%
+49
–   Amoeba 2.1 64-bit2723+23
−23		(−120)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+66
–   Hakkapeliitta 2.0 64-bit2715+21
−21		(−128)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−128
–   Scorpio 2.7 64-bit2704+23
−23		(−139)19.5 − 4.5
(+17−2=5)		81.3%
19.5 / 24
100.0%
+112
–   ECE 20.1 64-bit2691+12
−12		(−152)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
100.0%
−92
–   ECE X3 64-bit2641+14
−14		(−202)12.5 − 3.5
(+9−0=7)		78.1%
12.5 / 16
100.0%
−8
1540 games: 414 wins, 476 losses, 650 draws (42.2%), score: 48.0%

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Rating changes with played games

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