CCRL 40/15
Downloads and Statistics
May 24, 2020
Testing summary:
Total: 1'147'168 games
played by 2'661 programs

White wins: 396'304 (34.5%)
Black wins: 293'262 (25.6%)
Draws: 457'602 (39.9%)
White score: 54.5%

Engine Details

Options
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-bit2893+17
−17
(+264)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+106
–   Spark 1.0 64-bit2893+12
−12
(+264)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   GNU Chess 5.60 64-bit2812+16
−16
(+183)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−100
–   The Baron 3.42 64-bit2798+14
−14
(+169)0 − 1
(+0−1=0)
0.0%
0.0 / 1
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
–   Scorpio 2.7.6 64-bit2782+17
−17
(+153)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Rhetoric 1.4.1 64-bit2776+17
−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
–   Francesca MAD 0.24 64-bit2758+20
−20
(+129)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
+2
–   GNU Chess 5.50 64-bit2757+19
−19
(+128)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−107
–   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+24
−24
(+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 Turin2745+7
−7
(+116)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−116
–   Rodent 1.3 64-bit2741+28
−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
–   Octochess r4984 64-bit2724+31
−31
(+95)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−187
–   EXchess 7.03b 64-bit2719+32
−32
(+90)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+182
–   Cheng4 0.35a 64-bit2719+30
−30
(+90)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+4
–   Ktulu 82707+9
−9
(+78)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+24
–   iCE 1.0 64-bit2706+17
−17
(+77)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−13
–   Rhetoric 1.4 64-bit2706+26
−26
(+77)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   NirvanaChess 1.2 64-bit2702+30
−30
(+73)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−153
–   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-bit2688+22
−23
(+59)3 − 9
(+2−8=2)
25.0%
3.0 / 12
0.0%
−136
–   Chess Tiger 20072682+12
−12
(+53)2 − 5
(+1−4=2)
28.6%
2.0 / 7
0.0%
−97
–   Tucano 5.00 64-bit2679+18
−18
(+50)8 − 10
(+4−6=8)
44.4%
8.0 / 18
0.0%
+16
–   Rodent 1.0 64-bit2678+27
−27
(+49)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.1%
−29
–   Deuterium 12.01.30.1070 64-bit2677+27
−27
(+48)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.1%
−101
–   ProDeo 1.852674+28
−28
(+45)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.3%
−7
–   Andscacs 0.62w 64-bit2674+32
−32
(+45)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.6%
−104
–   RedQueen 1.1.3 64-bit2671+23
−23
(+42)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.1%
+84
–   Rodent 1.1 64-bit2670+33
−33
(+41)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
1.2%
−18
–   Djinn 1.021 64-bit2668+13
−13
(+39)14.5 − 19.5
(+11−16=7)
42.6%
14.5 / 34
0.0%
−15
–   Tucano 4.00 64-bit2665+25
−25
(+36)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.7%
+123
–   ProDeo 1.872664+25
−25
(+35)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
1.1%
+7
–   Vajolet 2.032661+24
−24
(+32)6 − 6
(+5−5=2)
50.0%
6.0 / 12
1.5%
+32
–   Scorpio 1.912661+13
−14
(+32)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.1%
−35
–   CM10th Lazarus2661+23
−23
(+32)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.0%
−125
–   CM10th Xperience2661+13
−13
(+32)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.1%
−131
–   Pawny 1.0 64-bit2660+17
−17
(+31)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.4%
+8
–   RedQueen 1.1.97 64-bit2660+17
−17
(+31)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.4%
−85
–   Atlas 3.50 64-bit2659+31
−31
(+30)6 − 4
(+5−3=2)
60.0%
6.0 / 10
4.1%
+104
–   Floyd 0.9 64-bit2659+15
−14
(+30)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.3%
−32
–   CM9000 Enforcer2658+20
−20
(+29)4 − 4
(+2−2=4)
50.0%
4.0 / 8
1.3%
+29
–   Godel 2.3.7 64-bit2657+23
−23
(+28)9 − 11
(+4−6=10)
45.0%
9.0 / 20
2.0%
−7
–   The Baron 2.23 64-bit2656+23
−23
(+27)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
3.0%
+145
–   Dirty 24Apr2011 64-bit2655+22
−21
(+26)2 − 2
(+0−0=4)
50.0%
2.0 / 4
3.2%
−4
–   Djinn 1.010 64-bit2654+29
−29
(+25)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
7.2%
−21
–   Scorpio 2.0 32-bit2653+17
−17
(+24)1 − 3
(+0−2=2)
25.0%
1.0 / 4
2.0%
−95
–   RedQueen 1.1.4 64-bit2653+28
−28
(+24)4 − 4
(+2−2=4)
50.0%
4.0 / 8
6.7%
+24
–   Philou 3.7.1 64-bit2652+13
−13
(+23)12 − 18
(+5−11=14)
40.0%
12.0 / 30
1.3%
−35
–   CM10th Paralyse2652+15
−15
(+23)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
1.9%
−72
–   ProDeo 1.83c2650+30
−30
(+21)1 − 0
(+1−0=0)
100.0%
1.0 / 1
11.1%
+INF
–   E.T. Chess 13.01.082650+13
−13
(+21)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
2.3%
−131
–   Cyrano 0.6b17 64-bit2649+22
−22
(+20)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
7.4%
+56
–   Laser 0.2.1 64-bit2648+23
−23
(+19)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
9.5%
+62
–   ECE X3 64-bit2645+16
−16
(+16)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
7.4%
−267
–   Gandalf 7 64-bit2644+18
−18
(+15)2 − 2
(+1−1=2)
50.0%
2.0 / 4
10.5%
+15
–   DanaSah 7.32640+14
−14
(+11)2 − 2
(+2−2=0)
50.0%
2.0 / 4
14.6%
+11
–   Slow Chess Blitz WV2.12637+12
−12
(+8)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
19.8%
−144
–   Cheng3 1.07 64-bit2636+21
−21
(+7)6.5 − 7.5
(+5−6=3)
46.4%
6.5 / 14
30.1%
−16
–   tomitankChess 2.1 64-bit2636+22
−22
(+7)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
28.5%
−29
–   Gandalf 62634+11
−11
(+5)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
29.9%
−40
–   Alfil 12 MT2633+24
−24
(+4)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
37.4%
+41
–   Sjakk 2.2 64-bit2633+15
−15
(+4)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
34.1%
+24
–   CM10th Default2632+15
−15
(+3)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
38.4%
+85
–   CM9000 Assassin2631+23
−23
(+2)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
43.7%
+48
–   Cheng3 1.07 32-bit2630+26
−26
(+1)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
46.4%
+315
–   WildCat 82629+13
−13
(0)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
47.1%
−45
–   Alfil 13.1 64-bit2629+17
−17
(0)21 − 19
(+16−14=10)
52.5%
21.0 / 40
50.1%
+18
–   Rodin 8.02628+15
−15
(−1)3 − 3
(+1−1=4)
50.0%
3.0 / 6
51.8%
−1
–   Pedone 0.5 64-bit2627+29
−29
(−2)6 − 12
(+4−10=4)
33.3%
6.0 / 18
54.1%
−120
–   NoraGrace 2.0 64-bit2624+15
−15
(−5)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
64.3%
−205
–   Ruffian 2.1.02624+13
−13
(−5)3 − 3
(+1−1=4)
50.0%
3.0 / 6
67.9%
−5
–   Nebula 2.0 64-bit2622+14
−14
(−7)22 − 20
(+16−14=12)
52.4%
22.0 / 42
73.3%
+10
–   Bison 9.62620+23
−23
(−9)5 − 3
(+3−1=4)
62.5%
5.0 / 8
72.7%
+68
–   Tucano 3.00 64-bit2620+24
−24
(−9)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
71.6%
+86
–   Phalanx XXV2619+15
−15
(−10)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
79.0%
+190
–   Hamsters 0.7.12619+14
−14
(−10)2 − 0
(+2−0=0)
100.0%
2.0 / 2
82.0%
+INF
–   Hamsters 0.72617+22
−22
(−12)1 − 1
(+1−1=0)
50.0%
1.0 / 2
78.8%
−12
–   Slow Chess Blitz WV22616+16
−16
(−13)1 − 1
(+1−1=0)
50.0%
1.0 / 2
85.7%
−13
–   Andscacs 0.62u 64-bit2616+32
−32
(−13)2 − 0
(+2−0=0)
100.0%
2.0 / 2
75.4%
+INF
–   Zappa 1.1 64-bit2615+18
−18
(−14)4 − 8
(+1−5=6)
33.3%
4.0 / 12
85.8%
−112
–   Sloppy 0.2.2 64-bit2612+16
−16
(−17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
92.3%
+125
–   GreKo 2015-ML 64-bit2611+25
−25
(−18)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
87.0%
−55
–   Naum 1.91 64-bit2610+15
−15
(−19)6 − 6
(+5−5=2)
50.0%
6.0 / 12
95.0%
−23
–   Monolith 0.4 64-bit2609+19
−19
(−20)2 − 2
(+1−1=2)
50.0%
2.0 / 4
93.7%
−20
–   GreKo 2015 64-bit2609+22
−22
(−20)2 − 0
(+2−0=0)
100.0%
2.0 / 2
91.9%
+INF
–   Alaric 0702b2606+26
−26
(−23)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
92.4%
+14
–   Donna 4.0 64-bit2606+15
−15
(−23)5 − 1
(+4−0=2)
83.3%
5.0 / 6
97.6%
+208
–   Arminius 2015-08-06 64-bit2604+20
−20
(−25)6 − 6
(+5−5=2)
50.0%
6.0 / 12
96.9%
−29
–   Rodent 0.16 64-bit2603+30
−30
(−26)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
93.0%
−47
–   Djinn 0.987 64-bit2601+26
−26
(−28)5 − 7
(+2−4=6)
41.7%
5.0 / 12
95.9%
−73
–   Rodin 7.02601+17
−17
(−28)16.5 − 5.5
(+14−3=5)
75.0%
16.5 / 22
99.0%
+156
–   Gaviota 0.83 64-bit2599+27
−27
(−30)3 − 1
(+3−1=0)
75.0%
3.0 / 4
96.4%
+169
–   Glass 2.0 64-bit2598+13
−14
(−31)30.5 − 24.5
(+18−12=25)
55.5%
30.5 / 55
99.8%
+6
–   Muse 0.953 64-bit2596+16
−16
(−33)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.7%
+INF
–   Aristarch 4.502596+12
−12
(−33)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−175
–   N2 0.4 64-bit2595+16
−16
(−34)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.8%
+33
–   GreKo 2016 64-bit2593+21
−22
(−36)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.5%
0
–   Pseudo 0.7c2591+13
−13
(−38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+104
–   Amyan 1.722590+12
−12
(−39)1 − 3
(+1−3=0)
25.0%
1.0 / 4
100.0%
−275
–   tomitankChess 1.5 64-bit2590+23
−23
(−39)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.6%
−49
–   Djinn 0.992 64-bit2589+30
−30
(−40)4 − 2
(+4−2=0)
66.7%
4.0 / 6
98.8%
+109
–   GarboChess 3.0 64-bit2587+16
−16
(−42)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+100
–   Quazar 0.3b 32-bit2583+21
−21
(−46)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
+59
–   Jellyfish 1.1 64-bit2580+15
−15
(−49)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−49
–   Petir 4.9999992579+15
−15
(−50)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−192
–   Tucano 2.00 64-bit2573+30
−31
(−56)17 − 9
(+14−6=6)
65.4%
17.0 / 26
99.9%
+50
–   GNU Chess 5.07.153b 64-bit2571+23
−23
(−58)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+91
–   Atlas 3.25 64-bit2570+27
−28
(−59)4.5 − 2.5
(+4−2=1)
64.3%
4.5 / 7
100.0%
+53
–   DanaSah 5.072570+17
−17
(−59)14.5 − 9.5
(+11−6=7)
60.4%
14.5 / 24
100.0%
+13
–   GreKo 12.5 64-bit2569+33
−33
(−60)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.9%
+32
–   Capivara LK 0.09b02f 64-bit2568+17
−17
(−61)11 − 5
(+7−1=8)
68.8%
11.0 / 16
100.0%
+53
–   Jellyfish 1.02567+22
−22
(−62)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−68
–   Arminius 2013-08-10 64-bit2566+31
−31
(−63)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−10
–   Zurichess Glarus 64-bit2559+27
−27
(−70)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   JikChess 0.02 64-bit2558+16
−16
(−71)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−213
–   Arasan 12.0 64-bit2556+23
−23
(−73)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−13
–   Capivara LK 0.09b02c 64-bit2556+21
−21
(−73)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Capivara LK 0.09b02d 64-bit2553+30
−30
(−76)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+80
–   DanaSah 5.002552+29
−29
(−77)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+33
–   Tornado 2.22552+23
−23
(−77)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−31
–   Rodin 6.02551+24
−24
(−78)11.5 − 6.5
(+8−3=7)
63.9%
11.5 / 18
100.0%
+7
–   NirvanaChess 1.1 64-bit2550+26
−26
(−79)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
100.0%
−36
–   nanoSzachy 4.0 64-bit2546+17
−18
(−83)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
+51
–   Rhetoric 1.1 64-bit2545+31
−31
(−84)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+204
–   Cheese 1.6.1 64-bit2545+22
−22
(−84)10 − 4
(+9−3=2)
71.4%
10.0 / 14
100.0%
+87
–   GreKo 12.0 64-bit2541+25
−25
(−88)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−20
–   Phalanx XXIV2537+20
−20
(−92)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−177
–   Maverick 1.5 64-bit2536+14
−14
(−93)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−235
–   Fridolin 2.00 64-bit2531+16
−16
(−98)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   GreKo 10.0 64-bit2517+32
−32
(−112)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   DanaSah 5.062515+32
−32
(−114)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
100.0%
−138
–   GreKo 10.2 64-bit2503+31
−32
(−126)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+30
–   Arminius 2014-01-18 64-bit2503+24
−24
(−126)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−11
–   LittleThought 1.052 64-bit2502+16
−16
(−127)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−194
–   Delphil 3.2 64-bit2497+15
−15
(−132)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−49
–   Pawny 0.3 64-bit2492+33
−33
(−137)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−41
–   JikChess 0.01 64-bit2489+24
−24
(−140)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+143
–   Cheese 1.4 64-bit2470+20
−20
(−159)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−218
–   Nemeton 1.512453+22
−22
(−176)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Mephisto Gideon Professional2442+25
−25
(−187)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−94
–   Ares 1.005 64-bit2419+18
−18
(−210)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
−57
–   Jazz 840 64-bit2339+15
−15
(−290)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Embla 1.0.2 64-bit2112+26
−26
(−517)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 24, 2020