CCRL 40/40
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 783'129 games
played by 2'026 programs
108312 CPU days (X2 4600+)

White wins: 268'533 (34.3%)
Black wins: 198'801 (25.4%)
Draws: 315'795 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Rotor 0.8 (2629+17
−17
)Quote
Author: Jan Brouwer Link: Homepage
This is one of the 8 Rotor versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 2.0 64-bit2894+17
−17
(+265)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+107
–   GNU Chess 5.60 64-bit2814+19
−19
(+185)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−98
–   Scorpio 2.7.6 64-bit2782+17
−17
(+153)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Gaviota 0.86 64-bit2782+21
−21
(+153)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−130
–   Rhetoric 1.4.1 64-bit2776+18
−17
(+147)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−3
–   Dirty 20Apr2013 64-bit2770+16
−16
(+141)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+45
–   GNU Chess 5.50 64-bit2758+19
−19
(+129)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−106
–   Dirty 05Sep2012 64-bit2754+23
−23
(+125)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+65
–   Andscacs 0.64 64-bit2751+25
−25
(+122)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−28
–   Crafty 23.5 64-bit2747+28
−28
(+118)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−170
–   Spike 1.2 Turin2746+7
−7
(+117)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−115
–   Rodent 1.3 64-bit2741+29
−29
(+112)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−62
–   Arasan 15.6 64-bit2729+30
−30
(+100)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+32
–   Godel 3.4.9 64-bit2727+14
−14
(+98)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−167
–   Bobcat 3.25 64-bit2725+17
−17
(+96)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+246
–   EXchess 7.03b 64-bit2722+32
−32
(+93)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+185
–   Octochess r4984 64-bit2719+32
−32
(+90)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−192
–   Cheng4 0.35a 64-bit2718+30
−30
(+89)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+3
–   Rhetoric 1.4 64-bit2712+27
−28
(+83)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   iCE 1.0 64-bit2706+17
−17
(+77)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−13
–   Ktulu 82705+9
−9
(+76)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+22
–   NirvanaChess 1.2 64-bit2701+30
−30
(+72)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−154
–   ProDeo 1.862701+30
−30
(+72)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+131
–   Vajolet 2.482692+31
−31
(+63)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+63
–   Atlas 3.60 64-bit2687+23
−23
(+58)3 − 9
(+2−8=2)
25.0%
3.0 / 12
0.0%
−137
–   Chess Tiger 20072682+12
−12
(+53)2 − 5
(+1−4=2)
28.6%
2.0 / 7
0.0%
−97
–   Tucano 5.00 64-bit2678+18
−18
(+49)8 − 10
(+4−6=8)
44.4%
8.0 / 18
0.0%
+15
–   Rodent 1.0 64-bit2677+27
−27
(+48)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.2%
−30
–   Deuterium 12.01.30.1070 64-bit2676+27
−27
(+47)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.2%
−102
–   Andscacs 0.62w 64-bit2674+32
−32
(+45)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.8%
−104
–   ProDeo 1.852674+28
−28
(+45)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.4%
−7
–   RedQueen 1.1.3 64-bit2670+29
−30
(+41)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.9%
+82
–   Rodent 1.1 64-bit2669+33
−33
(+40)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
1.7%
−19
–   Tucano 4.00 64-bit2665+25
−25
(+36)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.9%
+123
–   Djinn 1.021 64-bit2665+15
−15
(+36)14.5 − 19.5
(+11−16=7)
42.6%
14.5 / 34
0.1%
−18
–   ProDeo 1.872663+25
−25
(+34)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
1.3%
+6
–   Scorpio 1.912662+14
−14
(+33)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.1%
−34
–   CM10th Xperience2661+13
−13
(+32)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.2%
−131
–   Vajolet 2.032660+24
−24
(+31)6 − 6
(+5−5=2)
50.0%
6.0 / 12
2.0%
+31
–   CM9000 Enforcer2659+21
−21
(+30)4 − 4
(+2−2=4)
50.0%
4.0 / 8
1.3%
+30
–   RedQueen 1.1.97 64-bit2659+18
−17
(+30)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.7%
−86
–   Pawny 1.0 64-bit2659+17
−17
(+30)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.6%
+7
–   Atlas 3.50 64-bit2659+31
−31
(+30)6 − 4
(+5−3=2)
60.0%
6.0 / 10
4.6%
+104
–   Godel 2.3.7 64-bit2657+23
−23
(+28)9 − 11
(+4−6=10)
45.0%
9.0 / 20
2.6%
−7
–   Floyd 0.9 64-bit2657+18
−19
(+28)4 − 6
(+2−4=4)
40.0%
4.0 / 10
1.4%
−34
–   Scorpio 2.0 32-bit2656+17
−17
(+27)1 − 3
(+0−2=2)
25.0%
1.0 / 4
1.6%
−92
–   The Baron 2.23 64-bit2656+23
−23
(+27)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
3.4%
+145
–   Dirty 24Apr2011 64-bit2654+22
−22
(+25)2 − 2
(+0−0=4)
50.0%
2.0 / 4
4.4%
−5
–   Cyrano 0.6b17 64-bit2653+24
−24
(+24)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
5.5%
+60
–   RedQueen 1.1.4 64-bit2653+28
−28
(+24)4 − 4
(+2−2=4)
50.0%
4.0 / 8
7.7%
+24
–   Philou 3.7.1 64-bit2653+14
−14
(+24)11 − 15
(+5−9=12)
42.3%
11.0 / 26
1.5%
−20
–   Djinn 1.010 64-bit2653+29
−29
(+24)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
8.1%
−22
–   CM10th Lazarus2651+24
−24
(+22)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
7.3%
−135
–   ProDeo 1.83c2649+30
−30
(+20)1 − 0
(+1−0=0)
100.0%
1.0 / 1
13.1%
+INF
–   E.T. Chess 13.01.082649+14
−14
(+20)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
3.6%
−132
–   Laser 0.2.1 64-bit2640+25
−25
(+11)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
23.0%
+54
–   Slow Chess Blitz WV2.12639+12
−12
(+10)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
17.8%
−142
–   Cheng3 1.07 64-bit2635+21
−21
(+6)6.5 − 7.5
(+5−6=3)
46.4%
6.5 / 14
32.6%
−17
–   Gandalf 62633+12
−12
(+4)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
35.6%
−41
–   CM10th Default2632+15
−15
(+3)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
38.5%
+85
–   Alfil 12 MT2632+24
−24
(+3)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
41.2%
+40
–   Sjakk 2.2 64-bit2631+16
−16
(+2)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
43.8%
+22
–   WildCat 82629+14
−14
(0)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
49.9%
−45
–   CM9000 Assassin2629+24
−24
(0)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
48.9%
+46
–   Rodin 8.02628+16
−16
(−1)1 − 1
(+0−0=2)
50.0%
1.0 / 2
53.0%
−1
–   Cheng3 1.07 32-bit2628+27
−27
(−1)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
52.1%
+313
–   Hamsters 0.72626+24
−24
(−3)1 − 1
(+1−1=0)
50.0%
1.0 / 2
56.8%
−3
–   Alfil 13.1 64-bit2626+18
−18
(−3)21 − 19
(+16−14=10)
52.5%
21.0 / 40
59.8%
+15
–   Nebula 2.0 64-bit2624+16
−16
(−5)22 − 20
(+16−14=12)
52.4%
22.0 / 42
65.5%
+12
–   NoraGrace 2.0 64-bit2622+17
−17
(−7)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
70.8%
−207
–   Ruffian 2.1.02621+13
−13
(−8)3 − 3
(+1−1=4)
50.0%
3.0 / 6
75.2%
−8
–   Tucano 3.00 64-bit2620+24
−24
(−9)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
73.2%
+86
–   Bison 9.62619+23
−23
(−10)5 − 3
(+3−1=4)
62.5%
5.0 / 8
75.4%
+67
–   Hamsters 0.7.12619+14
−14
(−10)2 − 0
(+2−0=0)
100.0%
2.0 / 2
80.5%
+INF
–   Pedone 0.5 64-bit2618+30
−30
(−11)6 − 12
(+4−10=4)
33.3%
6.0 / 18
72.3%
−129
–   Slow Chess Blitz WV22616+16
−16
(−13)1 − 1
(+1−1=0)
50.0%
1.0 / 2
86.3%
−13
–   Zappa 1.1 64-bit2615+18
−18
(−14)4 − 8
(+1−5=6)
33.3%
4.0 / 12
86.6%
−112
–   Andscacs 0.62u 64-bit2615+33
−32
(−14)2 − 0
(+2−0=0)
100.0%
2.0 / 2
77.8%
+INF
–   Phalanx XXV2614+17
−17
(−15)2 − 0
(+2−0=0)
100.0%
2.0 / 2
88.1%
+INF
–   Sloppy 0.2.2 64-bit2611+18
−18
(−18)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
91.4%
+124
–   Naum 1.91 64-bit2609+15
−15
(−20)6 − 6
(+5−5=2)
50.0%
6.0 / 12
95.6%
−24
–   GreKo 2015-ML 64-bit2609+25
−25
(−20)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
89.6%
−57
–   GreKo 2015 64-bit2607+22
−22
(−22)2 − 0
(+2−0=0)
100.0%
2.0 / 2
93.6%
+INF
–   Alaric 0702b2606+26
−26
(−23)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
92.7%
+14
–   Arminius 2015-08-06 64-bit2603+20
−20
(−26)6 − 6
(+5−5=2)
50.0%
6.0 / 12
97.6%
−30
–   Rodent 0.16 64-bit2603+30
−31
(−26)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
93.2%
−47
–   Donna 4.0 64-bit2602+17
−17
(−27)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.5%
+INF
–   Djinn 0.987 64-bit2601+26
−26
(−28)5 − 7
(+2−4=6)
41.7%
5.0 / 12
95.9%
−73
–   Gaviota 0.83 64-bit2600+27
−27
(−29)3 − 1
(+3−1=0)
75.0%
3.0 / 4
96.2%
+170
–   Rodin 7.02599+17
−17
(−30)16.5 − 5.5
(+14−3=5)
75.0%
16.5 / 22
99.2%
+154
–   Aristarch 4.502597+12
−12
(−32)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−174
–   Glass 2.0 64-bit2595+16
−16
(−34)30.5 − 24.5
(+18−12=25)
55.5%
30.5 / 55
99.8%
+3
–   Muse 0.953 64-bit2592+18
−18
(−37)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.8%
+INF
–   GreKo 2016 64-bit2591+21
−22
(−38)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.7%
−1
–   Pseudo 0.7c2591+13
−13
(−38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+104
–   Amyan 1.722591+13
−13
(−38)1 − 3
(+1−3=0)
25.0%
1.0 / 4
100.0%
−274
–   N2 0.4 64-bit2591+16
−16
(−38)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.9%
+29
–   Djinn 0.992 64-bit2588+30
−30
(−41)4 − 2
(+4−2=0)
66.7%
4.0 / 6
99.0%
+108
–   GarboChess 3.0 64-bit2586+17
−17
(−43)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+99
–   Quazar 0.3b 32-bit2582+21
−21
(−47)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
+58
–   Petir 4.9999992578+16
−16
(−51)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−193
–   Jellyfish 1.1 64-bit2575+17
−17
(−54)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−54
–   Tucano 2.00 64-bit2571+31
−31
(−58)17 − 9
(+14−6=6)
65.4%
17.0 / 26
99.9%
+48
–   GNU Chess 5.07.153b 64-bit2569+23
−23
(−60)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+89
–   Atlas 3.25 64-bit2569+28
−28
(−60)4.5 − 2.5
(+4−2=1)
64.3%
4.5 / 7
100.0%
+52
–   DanaSah 5.072568+17
−17
(−61)14.5 − 9.5
(+11−6=7)
60.4%
14.5 / 24
100.0%
+11
–   Jellyfish 1.02566+22
−22
(−63)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−69
–   GreKo 12.5 64-bit2566+34
−34
(−63)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.9%
+28
–   Capivara LK 0.09b02f 64-bit2565+18
−18
(−64)11 − 5
(+7−1=8)
68.8%
11.0 / 16
100.0%
+50
–   Arminius 2013-08-10 64-bit2564+31
−31
(−65)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−12
–   Zurichess Glarus 64-bit2557+27
−27
(−72)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   JikChess 0.02 64-bit2556+17
−17
(−73)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−215
–   Capivara LK 0.09b02d 64-bit2556+30
−30
(−73)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+83
–   Capivara LK 0.09b02c 64-bit2556+21
−21
(−73)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Arasan 12.0 64-bit2555+23
−23
(−74)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−14
–   Tornado 2.22552+23
−23
(−77)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−31
–   DanaSah 5.002551+29
−29
(−78)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+32
–   Rodin 6.02549+24
−24
(−80)11.5 − 6.5
(+8−3=7)
63.9%
11.5 / 18
100.0%
+5
–   NirvanaChess 1.1 64-bit2548+26
−26
(−81)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
100.0%
−38
–   Cheese 1.6.1 64-bit2544+23
−23
(−85)10 − 4
(+9−3=2)
71.4%
10.0 / 14
100.0%
+86
–   nanoSzachy 4.0 64-bit2543+18
−19
(−86)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
+48
–   Rhetoric 1.1 64-bit2542+32
−32
(−87)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+201
–   GreKo 12.0 64-bit2540+25
−25
(−89)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−21
–   Phalanx XXIV2534+20
−20
(−95)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−180
–   Fridolin 2.0 64-bit2525+16
−16
(−104)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Maverick 1.5 64-bit2519+18
−18
(−110)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−252
–   DanaSah 5.062515+33
−33
(−114)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
100.0%
−138
–   GreKo 10.0 64-bit2514+33
−33
(−115)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   LittleThought 1.052 64-bit2506+18
−18
(−123)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−190
–   Arminius 2014-01-18 64-bit2500+24
−24
(−129)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−14
–   GreKo 10.2 64-bit2495+32
−32
(−134)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+22
–   Delphil 3.2 64-bit2494+17
−17
(−135)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−52
–   Pawny 0.3 64-bit2489+33
−33
(−140)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−44
–   JikChess 0.01 64-bit2485+24
−24
(−144)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+139
–   Cheese 1.4 64-bit2468+20
−20
(−161)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−220
–   Ares 1.005 64-bit2416+18
−19
(−213)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
−60

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Rotor 0.8
played with current
participants of this list
Represented by
1-2-CPU#1202617315itself
32-bit    36Rotor 0.6
32-bit 1-2-CPU    36Rotor 0.6
32-bit single-CPU    36Rotor 0.6
All#1162618315itself
Free#1032613321itself
Free 1-2-CPU#107-1082613321itself
Free 32-bit    30Rotor 0.6
Free 32-bit 1-2-CPU    30Rotor 0.6
Free 32-bit single-CPU    30Rotor 0.6
Free single-CPU#107-1082613321itself
Single-CPU#1202617315itself

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018