CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Octochess r5190 64-bit (2771+15
−15
)Quote
Author: Tim Kosse (Germany) Link: Homepage
This is one of the 7 Octochess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.03 64-bit2923+25
−24
(+152)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+1
–   Cheng 4.39 64-bit2919+10
−10
(+148)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−2
–   Gull 1.2 64-bit2918+15
−15
(+147)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+19
–   Deep Junior 13.3 32-bit2908+14
−14
(+137)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+96
–   Hannibal 1.2 32-bit2904+14
−14
(+133)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
0
–   Protector 1.4.0 64-bit2899+14
−14
(+128)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+23
–   EXchess 7.97b 64-bit2893+12
−12
(+122)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−129
–   Booot 5.2.0 64-bit2893+15
−15
(+122)4 − 4
(+1−1=6)
50.0%
4.0 / 8
0.0%
+117
–   Spark 1.0 64-bit2891+12
−12
(+120)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−76
–   iCE 2.0 64-bit2891+17
−17
(+120)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+277
–   Cheng4 0.38 64-bit2889+23
−23
(+118)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+22
–   Quazar 0.4 32-bit2878+12
−12
(+107)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−91
–   Vajolet2 1.44 64-bit2875+31
−31
(+104)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−43
–   Vajolet2 1.45 64-bit2866+20
−20
(+95)2 − 12
(+0−10=4)
14.3%
2.0 / 14
0.0%
−164
–   Arasan 18.0 64-bit2859+26
−26
(+88)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−4
–   Gaviota 1.0 64-bit2858+11
−11
(+87)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+123
–   Deuterium 14.2.33.276 64-bit2856+25
−25
(+85)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Zappa Mexico II 64-bit2853+10
−10
(+82)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+82
–   MinkoChess 1.3 64-bit2852+14
−14
(+81)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   EXchess 7.71b 64-bit2852+22
−22
(+81)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−44
–   Andscacs 0.70 64-bit2851+27
−27
(+80)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
0.0%
+57
–   Rodent 1.7 64-bit2850+19
−19
(+79)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+121
–   Toga II 3.02849+16
−16
(+78)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+10
–   Atlas 3.80 64-bit2847+14
−14
(+76)4 − 10
(+1−7=6)
28.6%
4.0 / 14
0.0%
−55
–   Nemo 1.0.1 64-bit2847+12
−12
(+76)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+219
–   Vajolet2 1.28 64-bit2845+22
−22
(+74)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+74
–   Tornado 8.0 64-bit2842+13
−13
(+71)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+43
–   Arasan 17.4 64-bit2842+26
−26
(+71)3.5 − 7.5
(+2−6=3)
31.8%
3.5 / 11
0.0%
−52
–   Arasan 17.5 64-bit2840+25
−25
(+69)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+41
–   Dirty 3Nov2015 64-bit2836+17
−17
(+65)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+65
–   Pedone 1.3 64-bit2835+23
−23
(+64)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−93
–   Onno 1.2.70 64-bit2833+16
−16
(+62)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−95
–   Fizbo 1.2 64-bit2832+27
−27
(+61)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
−63
–   SmarThink 1.50 64-bit2830+24
−24
(+59)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
−8
–   NirvanaChess 1.8 64-bit2827+25
−25
(+56)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−179
–   DisasterArea 1.54 64-bit2826+18
−18
(+55)4 − 10
(+1−7=6)
28.6%
4.0 / 14
0.0%
−79
–   Pedone 1.2 64-bit2825+26
−26
(+54)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−93
–   Murka 3 64-bit2823+12
−12
(+52)12 − 12
(+5−5=14)
50.0%
12.0 / 24
0.0%
+53
–   NirvanaChess 1.5 64-bit2821+29
−29
(+50)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+50
–   DisasterArea 1.542821+31
−31
(+50)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.2%
+117
–   Tornado 4.88 64-bit2819+16
−16
(+48)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−242
–   Tornado 6.0 64-bit2819+21
−21
(+48)14 − 12
(+9−7=10)
53.8%
14.0 / 26
0.0%
+70
–   Onno 1.0 64-bit2817+17
−17
(+46)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−17
–   Tornado 7.0 64-bit2816+19
−19
(+45)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−112
–   EXchess 7.51b 64-bit2815+27
−27
(+44)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.2%
−74
–   GNU Chess 5.60 64-bit2814+16
−16
(+43)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
0.0%
+70
–   NirvanaChess 1.7 64-bit2811+31
−31
(+40)3 − 7
(+1−5=4)
30.0%
3.0 / 10
1.2%
−88
–   Arasan 17.0 64-bit2811+31
−31
(+40)7.5 − 6.5
(+3−2=9)
53.6%
7.5 / 14
1.1%
+57
–   Crafty 23.8 64-bit2810+23
−23
(+39)4.5 − 13.5
(+1−10=7)
25.0%
4.5 / 18
0.2%
−122
–   Deuterium 14.1.32.119 64-bit2808+25
−25
(+37)7 − 13
(+2−8=10)
35.0%
7.0 / 20
0.6%
−54
–   TheMadPrune 1.1.252805+24
−24
(+34)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.2%
−108
–   Dirty 10Apr2015 64-bit2805+24
−24
(+34)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.9%
+34
–   Rodent 1.6 64-bit2805+30
−30
(+34)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
2.6%
−12
–   Scorpio 2.7.7 64-bit2804+16
−16
(+33)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+33
–   DiscoCheck 5.0.1 64-bit2803+32
−32
(+32)6 − 6
(+2−2=8)
50.0%
6.0 / 12
4.1%
+32
–   Crafty 24.1 64-bit2803+22
−22
(+32)11.5 − 16.5
(+6−11=11)
41.1%
11.5 / 28
0.9%
−27
–   Arasan 17.3 64-bit2801+30
−30
(+30)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
3.8%
−41
–   Cheng4 0.36c 64-bit2798+18
−18
(+27)15.5 − 10.5
(+10−5=11)
59.6%
15.5 / 26
1.0%
+87
–   Pedone 1.1 64-bit2796+24
−24
(+25)5 − 4
(+2−1=6)
55.6%
5.0 / 9
3.9%
+56
–   Hiarcs Paderborn 20072795+18
−18
(+24)2 − 2
(+2−2=0)
50.0%
2.0 / 4
2.1%
+24
–   GnuCheese 1.00 64-bit2794+16
−16
(+23)2 − 4
(+1−3=2)
33.3%
2.0 / 6
1.6%
−81
–   Rhetoric 1.4.3 64-bit2793+12
−12
(+22)0 − 2
(+0−2=0)
0.0%
0.0 / 2
1.2%
−INF
–   Loop 13.6 (Loop 2007) 64-bit2789+16
−16
(+18)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
4.8%
+34
–   Arasan 17.2 64-bit2788+28
−28
(+17)7 − 4
(+5−2=4)
63.6%
7.0 / 11
15.4%
+109
–   Atlas 3.70em 64-bit2787+22
−22
(+16)9.5 − 6.5
(+8−5=3)
59.4%
9.5 / 16
11.7%
+87
–   Bobcat 6.4b 64-bit2787+24
−24
(+16)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
13.9%
−49
–   Crafty 23.6 64-bit2787+25
−25
(+16)6 − 10
(+2−6=8)
37.5%
6.0 / 16
13.9%
−55
–   The Baron 3.29 64-bit2785+18
−18
(+14)11 − 29
(+3−21=16)
27.5%
11.0 / 40
12.1%
−130
–   Rodent 1.5 64-bit2784+21
−21
(+13)2 − 4
(+0−2=4)
33.3%
2.0 / 6
17.0%
−76
–   Arasan 16.3 64-bit2782+28
−28
(+11)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
26.0%
+28
–   Scorpio 2.7.6 64-bit2781+17
−17
(+10)16 − 14
(+12−10=8)
53.3%
16.0 / 30
19.6%
+33
–   Gaviota 0.86 64-bit2781+21
−21
(+10)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
23.4%
−11
–   Glaurung 2.2 64-bit2781+16
−16
(+10)6 − 8
(+1−3=10)
42.9%
6.0 / 14
18.4%
−27
–   Pawny 1.2 64-bit2779+13
−13
(+8)1 − 1
(+0−0=2)
50.0%
1.0 / 2
23.4%
+8
–   Bright 0.5c2778+13
−13
(+7)4 − 4
(+3−3=2)
50.0%
4.0 / 8
25.4%
+7
–   EXchess 7.31b 64-bit2776+27
−28
(+5)6 − 6
(+4−4=4)
50.0%
6.0 / 12
38.6%
+5
–   Jonny 4.002776+11
−11
(+5)3 − 5
(+1−3=4)
37.5%
3.0 / 8
29.8%
−74
–   Rhetoric 1.4.1 64-bit2775+18
−17
(+4)13.5 − 8.5
(+10−5=7)
61.4%
13.5 / 22
36.0%
+80
–   EXchess 7.18b 64-bit2774+23
−23
(+3)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
41.5%
−133
–   Naraku 1.42774+16
−16
(+3)10 − 10
(+9−9=2)
50.0%
10.0 / 20
40.3%
0
–   Frenzee 3.5.19 64-bit2773+14
−14
(+2)10.5 − 13.5
(+6−9=9)
43.8%
10.5 / 24
45.5%
−35
–   Fruit 05/11/032773+20
−20
(+2)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
44.6%
−57
–   EXchess 7.26b 64-bit2771+27
−27
(0)10 − 10
(+8−8=4)
50.0%
10.0 / 20
51.8%
0
–   Crafty 24.0 64-bit2771+28
−28
(0)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
51.8%
+25
–   Twisted Logic 20100131x 64-bit2770+16
−16
(−1)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
53.4%
−54
–   Dirty 20Apr2013 64-bit2769+16
−16
(−2)27.5 − 14.5
(+20−7=15)
65.5%
27.5 / 42
59.9%
+101
–   Texel 1.01 32-bit2764+28
−28
(−7)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
67.5%
+24
–   SmarThink 1.20 64-bit2763+18
−18
(−8)7 − 5
(+4−2=6)
58.3%
7.0 / 12
75.2%
+41
–   NirvanaChess 1.4 64-bit2761+29
−30
(−10)5 − 5
(+2−2=6)
50.0%
5.0 / 10
72.6%
−10
–   BugChess2 1.9 64-bit2760+13
−13
(−11)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
88.4%
+63
–   Rodent 1.4 64-bit2758+23
−23
(−13)6.5 − 2.5
(+6−2=1)
72.2%
6.5 / 9
83.1%
+174
–   DiscoCheck 4.3 64-bit2758+27
−27
(−13)7 − 9
(+5−7=4)
43.8%
7.0 / 16
80.4%
−56
–   GNU Chess 5.50 64-bit2757+19
−19
(−14)26 − 24
(+14−12=24)
52.0%
26.0 / 50
89.7%
−2
–   Bison 9.11 64-bit2756+13
−13
(−15)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
94.4%
−68
–   Dirty 05Sep2012 64-bit2753+23
−23
(−18)3 − 7
(+2−6=2)
30.0%
3.0 / 10
90.4%
−165
–   Ktulu 92752+12
−12
(−19)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
97.7%
+18
–   Laser 1.1 64-bit2752+27
−27
(−19)1 − 1
(+0−0=2)
50.0%
1.0 / 2
88.9%
−19
–   Andscacs 0.64 64-bit2751+24
−25
(−20)7 − 7
(+5−5=4)
50.0%
7.0 / 14
92.6%
−16
–   chess22k 1.5 64-bit2750+25
−25
(−21)5 − 5
(+3−3=4)
50.0%
5.0 / 10
92.9%
−21
–   NirvanaChess 1.3 64-bit2747+31
−31
(−24)11 − 5
(+9−3=4)
68.8%
11.0 / 16
91.7%
+107
–   Cheng4 0.36a 64-bit2747+30
−30
(−24)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
92.6%
+32
–   Ethereal 8.28 64-bit2745+29
−29
(−26)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
94.2%
−53
–   EXchess 7.11b 64-bit2743+31
−31
(−28)1 − 1
(+1−1=0)
50.0%
1.0 / 2
95.1%
−28
–   Rodent 1.3 64-bit2740+29
−29
(−31)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
97.3%
0
–   Chronos 1.9.9 64-bit2739+12
−12
(−32)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+79
–   Arasan 16.1 64-bit2738+31
−31
(−33)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
97.4%
+161
–   Arasan 16.2 64-bit2738+32
−32
(−33)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
96.8%
−17
–   Pedone 1.0 64-bit2735+27
−27
(−36)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.1%
−36
–   Deuterium 13.1.31.113 64-bit2729+25
−26
(−42)16.5 − 13.5
(+10−7=13)
55.0%
16.5 / 30
99.8%
−9
–   Godel 3.4.9 64-bit2727+14
−14
(−44)20.5 − 9.5
(+15−4=11)
68.3%
20.5 / 30
100.0%
+76
–   Bobcat 3.25 64-bit2724+17
−17
(−47)9 − 9
(+4−4=10)
50.0%
9.0 / 18
100.0%
−47
–   Tucano 6.00 64-bit2724+16
−16
(−47)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+110
–   RuyDos 1.0.22 64-bit2720+27
−27
(−51)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
99.9%
−78
–   ProDeo 2.22720+17
−17
(−51)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−123
–   Cheng4 0.35a 64-bit2718+30
−30
(−53)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−53
–   Marvin 2.2.0 64-bit2718+25
−25
(−53)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
+14
–   Hakkapeliitta 2.0 64-bit2714+24
−25
(−57)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+100
–   Amoeba 1.4 64-bit2709+26
−26
(−62)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+49
–   iCE 1.0 64-bit2705+17
−17
(−66)13.5 − 8.5
(+9−4=9)
61.4%
13.5 / 22
100.0%
+7
–   Rhetoric 1.4 64-bit2705+26
−26
(−66)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−66
–   Chess Tiger 2007.12703+10
−10
(−68)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+45
–   NirvanaChess 1.2 64-bit2701+30
−30
(−70)19 − 15
(+11−7=16)
55.9%
19.0 / 34
100.0%
−33
–   Pawny 1.1 64-bit2701+21
−21
(−70)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−70
–   ProDeo 1.862701+30
−30
(−70)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−2
–   Chessmaster 11 Conqueror2695+18
−18
(−76)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+66
–   Rhetoric 1.2 64-bit2695+25
−25
(−76)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−143
–   Chessmaster 11 Aiglos II2693+18
−18
(−78)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+72
–   Devel 1.80902690+24
−24
(−81)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−1
–   Rodent 1.2 64-bit2690+32
−32
(−81)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−21
–   Zurichess Graubuenden 64-bit2690+25
−25
(−81)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−13
–   Amoeba 1.3 64-bit2688+32
−32
(−83)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−51
–   Atlas 3.60 64-bit2687+23
−23
(−84)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+66
–   Cheese 1.8 64-bit2684+20
−20
(−87)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−244
–   ProDeo 2.02682+21
−21
(−89)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−89
–   Chessmaster 11 Leonidas2680+20
−20
(−91)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Daydreamer 1.75 64-bit2680+16
−16
(−91)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+51
–   Tucano 5.00 64-bit2679+18
−18
(−92)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+58
–   Cheese 1.7 64-bit2678+21
−21
(−93)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+64
–   Rodent 1.0 64-bit2677+27
−27
(−94)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   ProDeo 1.852674+28
−28
(−97)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+185
–   Djinn 1.021 64-bit2667+13
−13
(−104)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Tucano 4.00 64-bit2665+25
−25
(−106)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+51
–   Pawny 1.0 64-bit2660+17
−17
(−111)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+39
–   Vajolet 2.032660+24
−24
(−111)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+116
–   RedQueen 1.1.97 64-bit2660+17
−17
(−111)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−26
–   Atlas 3.50 64-bit2659+31
−31
(−112)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−112
–   Godel 2.3.7 64-bit2657+23
−23
(−114)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+172
–   RuyDos 1.0.2 64-bit2656+27
−27
(−115)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+94
–   RedQueen 1.1.4 64-bit2653+28
−28
(−118)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−118
–   Rodent 0.16 64-bit2603+30
−30
(−168)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+120

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021