CCRL 40/15
Downloads and Statistics
June 27, 2020
Testing summary:
Total: 1'157'654 games
played by 2'680 programs

White wins: 399'695 (34.5%)
Black wins: 295'571 (25.5%)
Draws: 462'388 (39.9%)
White score: 54.5%

Engine Details

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Show each game results
Rotor 0.7a#142‑143  (2643+22
−22
)Quote
Author: Jan Brouwer Link: Homepage
This is one of the 8 Rotor versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 2.0 64-bit2892+17
−17
(+249)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+91
0 =
–   Loop 13.6 (Loop 2007) 64-bit2789+16
−16
(+146)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+146
= =
–   Atlas 3.70em 64-bit2787+22
−22
(+144)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−145
0 0 0 =
–   tomitankChess 3.0 64-bit2786+16
−16
(+143)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−122
0 0 0 0 1 0 0 =
–   Fizbo 1.1 64-bit2786+24
−24
(+143)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+115
= 0 = 1 0 = = 0 1 =
–   Scorpio 2.7.5 64-bit2777+27
−27
(+134)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−22
0 =
–   Bison 9.11 64-bit2756+13
−13
(+113)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+113
1 0
–   Dirty 05Sep2012 64-bit2753+23
−23
(+110)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−85
0 1 0 0 0 =
–   Ktulu 92752+12
−12
(+109)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−48
= 0
–   chess22k 1.5 64-bit2750+25
−24
(+107)5 − 5
(+1−1=8)
50.0%
5.0 / 10
0.0%
+107
0 = = 1 = = = = = =
–   Crafty 23.5 64-bit2746+28
−28
(+103)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   DiscoCheck 3.7.1 64-bit2729+30
−30
(+86)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−149
0 = 0 0 0 =
–   Bobcat 3.25 64-bit2724+17
−17
(+81)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−277
0 0 = 0 0 0
–   Arasan 15.1 64-bit2720+31
−31
(+77)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+136
1 = = =
–   Amoeba 2.0 64-bit2720+27
−27
(+77)4 − 6
(+0−2=8)
40.0%
4.0 / 10
0.0%
+27
0 = = = = = = 0 = =
–   RuyDos 1.0.22 64-bit2720+27
−27
(+77)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−51
1 0 = 0 0 0 = = 0 =
–   Marvin 2.2.0 64-bit2719+25
−25
(+76)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+33
1 = 0 0 0 1 0 1 1 0
–   EXchess 6.50b 64-bit2713+32
−32
(+70)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−160
0 0 = 0 = 0
–   Topple 0.4.0 64-bit2710+25
−25
(+67)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+119
= 0 1 1 = =
–   GreKo 2018.07 64-bit2709+16
−16
(+66)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−84
= = = 0 0 0 0 =
–   Rhetoric 1.4 64-bit2705+26
−26
(+62)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+25
0 = 1 0 0 1 = 0 1 =
–   Chess Tiger 2007.12704+10
−10
(+61)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pawny 1.1 64-bit2701+21
−21
(+58)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+58
1 0 1 0 = = 0 = = 1
–   ProDeo 1.812698+32
−32
(+55)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.3%
−33
= = 0 0 = =
–   Gaviota 0.85.1 64-bit2697+23
−23
(+54)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−95
0 1 0 0 0 1
–   Octochess r4741 64-bit2697+32
−32
(+54)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.3%
−39
0 = 0 = = =
–   Rhetoric 1.2 64-bit2695+25
−25
(+52)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.1%
+11
0 = 0 1 1 0 = 1 = 0
–   Chessmaster 11 Conqueror2694+18
−18
(+51)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Devel 1.80902691+24
−24
(+48)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.2%
+10
0 0 = 1 = = 0 1
–   Vajolet 2.482691+31
−31
(+48)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.6%
+48
= = 0 1 0 = 1 1 = 0
–   Zurichess Graubuenden 64-bit2690+25
−24
(+47)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.3%
+47
1 1 = 1 0 1 0 0 0 =
–   Gogobello 1.4 64-bit2688+16
−16
(+45)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.1%
+8
0 = = = = 1 0 =
–   Atlas 3.60 64-bit2687+23
−22
(+44)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.3%
−23
0 0 = 1 0 0 = 1 0 1
–   WyldChess 1.51 64-bit2684+15
−15
(+41)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.1%
+41
0 = 1 1 = = = 0 1 0
–   ProDeo 2.02682+21
−21
(+39)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.6%
−83
1 = 0 1 0 0 0 0 0 1
–   Deuterium 12.01.30.1070 64-bit2676+27
−27
(+33)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
2.8%
−45
1 = 0 0 0 = = = = 0
–   Andscacs 0.62w 64-bit2674+32
−32
(+31)4 − 6
(+1−3=6)
40.0%
4.0 / 10
6.0%
−24
= 1 0 0 = = = = 0 =
–   Drosophila 1.6 64-bit2669+27
−27
(+26)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
7.5%
−57
= 1 = 0 = 0 0 0 = =
–   Chessmaster 112665+13
−13
(+22)4 − 0
(+4−0=0)
100.0%
4.0 / 4
4.7%
+INF
1 1 1 1
–   SmarThink 1.00 32-bit2665+15
−15
(+22)3 − 7
(+1−5=4)
30.0%
3.0 / 10
5.1%
−105
= 0 0 0 0 0 = = 1 =
–   Tucano 4.00 64-bit2665+25
−25
(+22)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
9.7%
−13
0 1 1 = 0 1 = = 0 0
–   K2 0.952664+19
−19
(+21)5 − 5
(+3−3=4)
50.0%
5.0 / 10
7.9%
+21
1 1 = 0 = = 0 = 0 1
–   CM10th Xperience2661+13
−13
(+18)7 − 3
(+6−2=2)
70.0%
7.0 / 10
8.6%
+171
1 0 1 = 1 1 1 1 0 =
–   Godel 2.3.7 64-bit2657+23
−23
(+14)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
19.9%
−145
0 0 = 1 0 1 0 0
–   RuyDos 1.0.2 64-bit2656+27
−27
(+13)7 − 3
(+5−1=4)
70.0%
7.0 / 10
23.8%
+139
= 1 1 1 = = 0 = 1 1
–   The Baron 2.23 64-bit2655+23
−23
(+12)6 − 6
(+3−3=6)
50.0%
6.0 / 12
22.8%
−1
0 0 = = 1 1 = 0 = 1 = =
–   Scorpio 2.0 32-bit2652+17
−17
(+9)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
25.6%
−116
1 1 0 1 0 0 0 0 = 0
–   Philou 3.7.1 64-bit2652+13
−13
(+9)6 − 8
(+4−6=4)
42.9%
6.0 / 14
26.1%
−30
= 1 1 0 1 1 0 = = 0 0 = 0 0
–   DanaSah 7.32640+14
−14
(−3)6 − 2
(+6−2=0)
75.0%
6.0 / 8
60.5%
+224
1 1 0 1 1 1 0 1
–   CM9000 Default2639+31
−31
(−4)7 − 5
(+3−1=8)
58.3%
7.0 / 12
59.4%
+40
0 = = = 1 = = = = 1 = 1
–   Ktulu 7.12636+18
−18
(−7)4 − 6
(+1−3=6)
40.0%
4.0 / 10
69.2%
−66
= = = 1 = 0 0 = = 0
–   Glaurung 1.0.2 32-bit2634+17
−17
(−9)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
74.5%
+22
1 1 0 0 = 0 = = 1 1
–   Alfil 12 MT2633+24
−23
(−10)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
74.7%
−56
0 1 = = 0 =
–   Cheng3 1.07 32-bit2629+26
−26
(−14)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
79.7%
+21
= = 0 1 1 0 1 = 1 0
–   Igel 1.1 64-bit2628+26
−26
(−15)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
81.9%
+180
0 1 = 1 1 1
–   Delfi 5.12628+25
−26
(−15)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
81.4%
−50
0 0 = 1 = 0 1 0 1 =
–   Delocto 0.61n 64-bit2625+27
−27
(−18)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
84.6%
−53
0 = 0 = = = 0 = 1 1
–   RedQueen 1.1.1 64-bit2625+28
−28
(−18)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
85.2%
+296
1 1 1 =
–   Slow Chess Blitz WV22615+16
−16
(−28)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
97.9%
−59
= 0 = 1 = = 0 = 1 0
–   Sloppy 0.2.2 64-bit2611+16
−16
(−32)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.1%
−150
0 = 0 1
–   Naum 1.91 32-bit2605+15
−15
(−38)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.8%
−33
1 0 0 = = = 0 = 1 1
–   Rodent 0.16 64-bit2602+30
−30
(−41)3 − 1
(+3−1=0)
75.0%
3.0 / 4
98.6%
+218
1 1 1 0
–   Nawito 18122598+20
−20
(−45)6 − 2
(+4−0=4)
75.0%
6.0 / 8
99.9%
+101
= = 1 1 1 = 1 =
–   Glass 1.9 64-bit2594+31
−31
(−49)9.5 − 8.5
(+7−6=5)
52.8%
9.5 / 18
99.5%
−20
0 0 = 0 1 1 = 1 1 0 = 1 = = 0 1 1 0
–   tomitankChess 1.5 64-bit2590+23
−23
(−53)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+99
1 1 0 1 1 0 = 1
–   Amyan 1.722590+12
−12
(−53)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+147
1 0 1 1
–   Pseudo 0.7c2590+13
−13
(−53)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+262
1 1 1 =
–   Brutus 8.05 64-bit2589+21
−21
(−54)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+4
= 1 1 0
–   GarboChess 3.0 64-bit2587+16
−16
(−56)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
+17
1 = 0 = = 1 1 0 1 1 1 = 0 = 1 0
–   Quazar 0.3b 32-bit2582+21
−21
(−61)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
100.0%
−181
0 = 0 0 1 1 0 0 0 1
–   GreKo 12.9 64-bit2578+28
−29
(−65)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−13
= = 0 = 1 = 1 1 = =
–   Frenzee 3.0 32-bit2577+22
−22
(−66)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−106
0 0 1 1 = 1 = 0 = 0
–   Dirty 6J-222576+23
−23
(−67)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+104
1 = 1 1 = 1 = 0 1 1
–   Atlas 3.25 64-bit2569+28
−28
(−74)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+50
1 1 1 = 1 = 0 =
–   Capivara LK 0.09b02g 64-bit2562+16
−16
(−81)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−7
= = = 1 0 1 1 =
–   Francesca MAD 0.192558+15
−15
(−85)5 − 7
(+2−4=6)
41.7%
5.0 / 12
100.0%
−134
= = 0 0 0 1 1 0 = = = =
–   DanaSah 4.882555+22
−22
(−88)13 − 5
(+10−2=6)
72.2%
13.0 / 18
100.0%
+59
1 = = = = 1 1 1 1 1 = 0 1 = 0 1 1 1
–   Tornado 2.22552+23
−23
(−91)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−13
1 0 1 = 1 1 1 = 0 0
–   DanaSah 5.002551+29
−29
(−92)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+57
1 = = 1
–   nanoSzachy 4.0 64-bit2546+18
−18
(−97)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
−13
= 1 1 1 0 0 0 = 1 1 = 1
–   Rodin 5.12544+31
−31
(−99)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−99
0 1
–   GreKo 9.7 64-bit2543+31
−31
(−100)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+188
1 1 1 =
–   Tucano 1.042540+30
−30
(−103)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−35
= = 1 =
–   Hermann 2.8 64-bit2529+16
−16
(−114)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+18
1 0 = 1 1 0 0 1 1 = 1 1
–   Rodin 4.02524+18
−18
(−119)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Pupsi2 0.092496+17
−17
(−147)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−57
= 1 0 = 1 1 0 1
–   Pawny 0.3.1 64-bit2474+23
−23
(−169)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−35
0 1 = = 1 = 1 = 1 = 1 1
–   Bumblebee 1.0.36898e1 64-bit2447+19
−19
(−196)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
−21
= 1 = 1 1 1 0 = 1 1

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on June 27, 2020