CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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Show each game results
Onno 1.2.70 64-bit (2834+16
−16
)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-bit3057+13
−13
(+223)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+65
–   Stockfish 1.8 64-bit3028+21
−21
(+194)5.5 − 18.5
(+1−14=9)
22.9%
5.5 / 24
0.0%
+12
–   BlackMamba 1.2c 64-bit3003+30
−30
(+169)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−145
–   Gull II 64-bit2986+30
−30
(+152)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+405
–   Naum 4.2 64-bit2977+9
−9
(+143)7 − 17
(+3−13=8)
29.2%
7.0 / 24
0.0%
0
–   Critter 0.80 64-bit2968+21
−21
(+134)6 − 18
(+2−14=8)
25.0%
6.0 / 24
0.0%
−34
–   Hannibal 1.3 64-bit2964+17
−17
(+130)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−49
–   DeepSaros 3.1a 64-bit2945+30
−30
(+111)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−68
–   Deep Shredder 12 64-bit2940+9
−10
(+106)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−13
–   Shredder 12 32-bit2930+8
−8
(+96)9.5 − 14.5
(+4−9=11)
39.6%
9.5 / 24
0.0%
+32
–   Bobcat 8.0 64-bit2924+13
−13
(+90)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+90
–   Critter 0.70 64-bit2921+27
−27
(+87)9.5 − 14.5
(+3−8=13)
39.6%
9.5 / 24
0.0%
+24
–   Gull 1.2 64-bit2919+15
−15
(+85)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+85
–   SmarThink 1.70 64-bit2918+16
−16
(+84)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+84
–   Vajolet2 2.0 64-bit2917+20
−20
(+83)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−63
–   Hannibal 1.2 64-bit2916+23
−23
(+82)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Spike 1.4 Leiden2915+8
−8
(+81)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+81
–   Rodent III 0.172 64-bit2910+22
−22
(+76)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−81
–   Gull 0.12a 64-bit2909+31
−31
(+75)7 − 17
(+2−12=10)
29.2%
7.0 / 24
0.0%
−57
–   RubiChess 1.2.1 64-bit2908+19
−19
(+74)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−13
–   Gull 1.1 64-bit2907+19
−19
(+73)9 − 14
(+3−8=12)
39.1%
9.0 / 23
0.0%
+10
–   Quazar 0.4 64-bit2906+10
−10
(+72)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−73
–   Rybka 1.1 64-bit2903+21
−21
(+69)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+101
–   Protector 1.4.0 64-bit2901+14
−14
(+67)12 − 22
(+5−15=14)
35.3%
12.0 / 34
0.0%
−23
–   DiscoCheck 5.2.1 64-bit2895+15
−15
(+61)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+61
–   Booot 5.2.0 64-bit2894+15
−15
(+60)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+217
–   EXchess 7.97b 64-bit2894+13
−13
(+60)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+60
–   Spark 1.0 64-bit2893+12
−12
(+59)18 − 22
(+9−13=18)
45.0%
18.0 / 40
0.0%
+28
–   iCE 2.0 64-bit2893+17
−17
(+59)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+59
–   Deuterium 14.3.34.130 64-bit2892+12
−12
(+58)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+58
–   Cheng4 0.38 64-bit2890+23
−23
(+56)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+56
–   Hannibal 1.1 64-bit2878+29
−29
(+44)8.5 − 15.5
(+3−10=11)
35.4%
8.5 / 24
0.5%
−47
–   Hiarcs 13.12875+14
−14
(+41)11.5 − 12.5
(+7−8=9)
47.9%
11.5 / 24
0.0%
+34
–   ChessBrainVB 3.202874+25
−25
(+40)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.4%
+197
–   Vajolet2 1.45 64-bit2867+20
−20
(+33)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.5%
+22
–   Thinker 5.4d Inert 64-bit2865+16
−16
(+31)11 − 9
(+4−2=14)
55.0%
11.0 / 20
0.3%
+49
–   Arasan 18.0 64-bit2861+26
−26
(+27)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
4.2%
+184
–   Thinker 5.4c Inert 64-bit2861+14
−14
(+27)9.5 − 14.5
(+2−7=15)
39.6%
9.5 / 24
0.7%
−29
–   Gaviota 1.0 64-bit2860+11
−11
(+26)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.4%
+99
–   Deuterium 14.2.33.276 64-bit2858+25
−25
(+24)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
6.1%
+181
–   Zappa Mexico II 64-bit2855+10
−10
(+21)15.5 − 20.5
(+9−14=13)
43.1%
15.5 / 36
1.4%
−25
–   Protector 1.3.6 64-bit2854+29
−29
(+20)10.5 − 13.5
(+5−8=11)
43.8%
10.5 / 24
11.7%
−24
–   MinkoChess 1.3 64-bit2854+14
−14
(+20)6 − 12
(+2−8=8)
33.3%
6.0 / 18
2.9%
−82
–   Tucano 7.06 64-bit2853+20
−20
(+19)1 − 1
(+0−0=2)
50.0%
1.0 / 2
7.9%
+19
–   EXchess 7.71b 64-bit2853+21
−22
(+19)2 − 2
(+2−2=0)
50.0%
2.0 / 4
8.2%
+19
–   Toga II 3.02851+16
−15
(+17)3 − 5
(+2−4=2)
37.5%
3.0 / 8
6.7%
−78
–   Rodent 1.7 64-bit2851+19
−19
(+17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
8.3%
+174
–   Nemo 1.0.1 64-bit2848+12
−12
(+14)22 − 26
(+9−13=26)
45.8%
22.0 / 48
8.2%
−13
–   Atlas 3.80 64-bit2848+14
−14
(+14)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
8.9%
−23
–   DisasterArea 1.65 64-bit2846+14
−13
(+12)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
12.5%
+107
–   Booot 5.1.02844+10
−10
(+10)14 − 10
(+8−4=12)
58.3%
14.0 / 24
15.1%
+57
–   Demolito 2017-06-18 64-bit2844+25
−25
(+10)6 − 4
(+5−3=2)
60.0%
6.0 / 10
25.6%
+82
–   Arasan 17.4 64-bit2843+26
−26
(+9)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
27.9%
+298
–   Tornado 8.0 64-bit2843+14
−13
(+9)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
19.0%
+166
–   Arasan 17.5 64-bit2841+25
−25
(+7)0 − 2
(+0−2=0)
0.0%
0.0 / 2
31.7%
−INF
–   Protector 1.3.4 64-bit2841+24
−24
(+7)15 − 9
(+10−4=10)
62.5%
15.0 / 24
32.6%
+85
–   The Baron 3.43 64-bit2840+24
−24
(+6)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
35.4%
−136
–   Dirty 3Nov2015 64-bit2838+17
−17
(+4)2 − 2
(+2−2=0)
50.0%
2.0 / 4
37.9%
+4
–   Marvin 3.2.0 64-bit2837+16
−16
(+3)14.5 − 19.5
(+9−14=11)
42.6%
14.5 / 34
38.1%
−45
–   Spark 0.3 64-bit2836+18
−18
(+2)11.5 − 12.5
(+4−5=15)
47.9%
11.5 / 24
43.1%
−11
–   Deep Sjeng WC2008 64-bit2836+13
−13
(+2)10.5 − 13.5
(+6−9=9)
43.8%
10.5 / 24
43.1%
−37
–   Fruit Reloaded 3.2.1 64-bit2836+13
−13
(+2)5 − 7
(+1−3=8)
41.7%
5.0 / 12
42.2%
−42
–   Pedone 1.3 64-bit2836+23
−23
(+2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
44.1%
−155
–   Fizbo 1.2 64-bit2834+27
−27
(0)1 − 1
(+1−1=0)
50.0%
1.0 / 2
50.9%
0
–   Hannibal 1.0a 64-bit2831+25
−25
(−3)12.5 − 11.5
(+9−8=7)
52.1%
12.5 / 24
56.7%
+10
–   DisasterArea 1.54 64-bit2828+18
−18
(−6)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
70.0%
+25
–   Grapefruit 1.0 32-bit2827+9
−9
(−7)10.5 − 13.5
(+5−8=11)
43.8%
10.5 / 24
78.6%
−47
–   Pedone 1.2 64-bit2826+26
−26
(−8)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
69.8%
−150
–   Booot 5.02825+15
−15
(−9)13.5 − 10.5
(+9−6=9)
56.3%
13.5 / 24
77.7%
+34
–   Murka 3 64-bit2825+13
−13
(−9)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
82.0%
−33
–   Zurichess Neuchatel 64-bit2823+14
−14
(−11)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
85.2%
+146
–   MinkoChess 1.2 64-bit2823+31
−31
(−11)12 − 13
(+5−6=14)
48.0%
12.0 / 25
72.7%
−21
–   Tornado 6.0 64-bit2820+21
−21
(−14)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
84.6%
+53
–   Tornado 4.88 64-bit2820+15
−15
(−14)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
88.7%
−117
–   Tornado 7.0 64-bit2817+19
−19
(−17)3 − 3
(+2−2=2)
50.0%
3.0 / 6
90.9%
−17
–   EXchess 7.51b 64-bit2816+27
−27
(−18)1 − 1
(+1−1=0)
50.0%
1.0 / 2
86.6%
−18
–   Toga II 3.1.2SE2816+17
−17
(−18)5 − 3
(+3−1=4)
62.5%
5.0 / 8
93.1%
+55
–   Godel 4.4.5 64-bit2815+18
−18
(−19)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
94.1%
−176
–   GNU Chess 5.60 64-bit2812+17
−17
(−22)0 − 2
(+0−2=0)
0.0%
0.0 / 2
97.0%
−INF
–   TheMadPrune 1.1.252806+24
−24
(−28)1 − 1
(+0−0=2)
50.0%
1.0 / 2
97.1%
−28
–   Dirty 10Apr2015 64-bit2806+24
−24
(−28)2 − 2
(+1−1=2)
50.0%
2.0 / 4
97.1%
−28
–   Scorpio 2.7.7 64-bit2805+16
−16
(−29)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.4%
+38
–   MinkoChess 1.0 64-bit2804+29
−29
(−30)13.5 − 10.5
(+7−4=13)
56.3%
13.5 / 24
96.5%
+3
–   Crafty 24.1 64-bit2804+22
−22
(−30)1 − 1
(+0−0=2)
50.0%
1.0 / 2
98.5%
−30
–   Cheng4 0.36c 64-bit2799+18
−18
(−35)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.8%
−4
–   Pedone 1.1 64-bit2798+24
−24
(−36)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.3%
−36
–   Monolith 1.0 64-bit2796+14
−13
(−38)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−38
–   Rhetoric 1.4.3 64-bit2795+12
−12
(−39)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−98
–   GnuCheese 1.00 64-bit2793+16
−16
(−41)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+41
–   RuyDos 1.1.9 64-bit2793+15
−15
(−41)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−41
–   Zurichess Luzern 64-bit2792+24
−24
(−42)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
99.8%
−98
–   Loop 13.6 (Loop 2007) 64-bit2790+16
−16
(−44)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+106
–   Bobcat 6.4b 64-bit2788+24
−24
(−46)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+96
–   Atlas 3.70em 64-bit2788+22
−22
(−46)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−46
–   Texel 1.01 64-bit2787+21
−21
(−47)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
100.0%
−151
–   The Baron 3.29 64-bit2786+18
−18
(−48)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−48
–   Scorpio 2.7.6 64-bit2782+17
−17
(−52)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−194
–   Jonny 4.002779+11
−11
(−55)17 − 7
(+13−3=8)
70.8%
17.0 / 24
100.0%
+86
–   Scorpio 2.7.5 64-bit2778+27
−27
(−56)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+66
–   Rhetoric 1.4.1 64-bit2776+17
−18
(−58)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+84
–   Naraku 1.42776+16
−16
(−58)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+84
–   Frenzee 3.5.19 64-bit2775+14
−14
(−59)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−209
–   Octochess r5190 64-bit2772+15
−15
(−62)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+95
–   Twisted Logic 20100131x 64-bit2768+17
−17
(−66)18.5 − 9.5
(+12−3=13)
66.1%
18.5 / 28
100.0%
+34
–   SmarThink 1.20 64-bit2764+18
−18
(−70)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−70
–   BugChess2 1.9 64-bit2762+14
−14
(−72)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−4
–   Bison 9.11 64-bit2756+13
−13
(−78)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−235
–   Chronos 1.9.9 64-bit2739+13
−13
(−95)16 − 8
(+13−5=6)
66.7%
16.0 / 24
100.0%
+26
–   Tornado 4.4 64-bit2739+29
−30
(−95)22 − 9
(+18−5=8)
71.0%
22.0 / 31
100.0%
+56
–   Hakkapeliitta 2.0 64-bit2715+25
−25
(−119)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−119
–   Amoeba 2.1 64-bit2710+29
−29
(−124)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+47
–   Scorpio 2.7 64-bit2702+27
−27
(−132)19.5 − 4.5
(+17−2=5)
81.3%
19.5 / 24
100.0%
+108
–   ECE X3 64-bit2645+16
−16
(−189)12.5 − 3.5
(+9−0=7)
78.1%
12.5 / 16
100.0%
−10

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on October 12, 2019