CCRL 40/15
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 1'223'030 games
played by 2'799 programs

White wins: 420'040 (34.3%)
Black wins: 308'879 (25.3%)
Draws: 494'111 (40.4%)
White score: 54.5%

Engine Details

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Show each game results
Rotor 0.7a#150  (2648+21
−21
)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
(+244)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+86
0 =
–   Mr Bob 0.9.0 64-bit2838+23
−23
(+190)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+254
1 = 0 = 1 = 1 =
–   Loop 13.6 (Loop 2007) 64-bit2790+16
−15
(+142)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+142
= =
–   Atlas 3.70em 64-bit2787+22
−22
(+139)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−150
0 = 0 0
–   Fizbo 1.1 64-bit2786+24
−24
(+138)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+110
0 = = 0 1 = = 0 = 1
–   tomitankChess 3.0 64-bit2786+16
−16
(+138)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−127
0 = 0 0 0 0 1 0
–   Scorpio 2.7.5 64-bit2777+27
−27
(+129)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−27
0 =
–   Bison 9.11 64-bit2756+13
−13
(+108)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+108
1 0
–   Dirty 05Sep2012 64-bit2754+23
−23
(+106)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−89
0 0 1 0 0 =
–   Ktulu 92752+12
−12
(+104)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−53
= 0
–   chess22k 1.5 64-bit2750+25
−25
(+102)5 − 5
(+1−1=8)
50.0%
5.0 / 10
0.0%
+102
= = 0 = = 1 = = = =
–   Crafty 23.5 64-bit2747+28
−28
(+99)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   DiscoCheck 3.7.1 64-bit2730+30
−30
(+82)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−153
0 0 = 0 0 =
–   Bobcat 3.25 64-bit2725+17
−17
(+77)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−281
0 0 0 = 0 0
–   Amoeba 2.0 64-bit2721+26
−26
(+73)4 − 6
(+0−2=8)
40.0%
4.0 / 10
0.0%
+23
0 = = = = = = 0 = =
–   Arasan 15.1 64-bit2720+31
−31
(+72)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+131
= = 1 =
–   RuyDos 1.0.22 64-bit2720+27
−27
(+72)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−56
= = 0 = 1 0 = 0 0 0
–   Marvin 2.2.0 64-bit2718+25
−25
(+70)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+27
1 0 0 0 0 1 0 1 1 =
–   EXchess 6.50b 64-bit2713+32
−32
(+65)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−165
= 0 0 = 0 0
–   Topple 0.4.0 64-bit2710+25
−25
(+62)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+114
= 0 1 1 = =
–   GreKo 2018.07 64-bit2709+15
−16
(+61)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−89
= = = 0 0 = 0 0
–   Rhetoric 1.4 64-bit2705+26
−26
(+57)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+20
0 1 = 0 1 = 0 = 1 0
–   Chess Tiger 2007.12704+10
−10
(+56)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pawny 1.1 64-bit2701+21
−21
(+53)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+53
1 0 1 0 = 1 = = 0 =
–   Benjamin 1.02699+24
−24
(+51)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.1%
+23
0 1 = 0 = = = 0 1 =
–   ProDeo 1.812699+32
−32
(+51)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.5%
−37
= = = 0 0 =
–   Gaviota 0.85.1 64-bit2698+23
−23
(+50)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.1%
−99
0 0 1 0 0 1
–   Octochess r4741 64-bit2697+32
−32
(+49)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.6%
−44
= 0 = 0 = =
–   Chessmaster 11 Conqueror2695+18
−18
(+47)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Rhetoric 1.2 64-bit2695+25
−25
(+47)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.3%
+6
0 = 1 = 0 = 0 1 1 0
–   Devel 1.80902691+24
−24
(+43)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.5%
+5
0 1 0 0 = 1 = =
–   Vajolet 2.482691+31
−31
(+43)5 − 5
(+3−3=4)
50.0%
5.0 / 10
1.2%
+43
1 1 = 0 0 1 0 = = =
–   Zurichess Graubuenden 64-bit2690+25
−25
(+42)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.6%
+42
1 1 = 1 0 1 0 0 0 =
–   Gogobello 1.4 64-bit2688+16
−16
(+40)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.2%
+3
0 = = = 0 = = 1
–   Atlas 3.60 64-bit2688+22
−23
(+40)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.6%
−27
0 0 = 1 = 1 0 1 0 0
–   Velvet 1.1.0 64-bit2686+27
−27
(+38)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
1.5%
+59
1 1 = = 0 = = = 0 1 = =
–   WyldChess 1.51 64-bit2683+15
−15
(+35)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.4%
+35
0 = 1 0 1 1 = = = 0
–   ProDeo 2.02682+21
−21
(+34)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
1.3%
−88
0 0 0 1 1 = 0 1 0 0
–   Deuterium 12.01.30.1070 64-bit2677+27
−27
(+29)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
4.7%
−49
0 0 1 = 0 = = = = 0
–   Andscacs 0.62w 64-bit2674+32
−32
(+26)4 − 6
(+1−3=6)
40.0%
4.0 / 10
9.0%
−29
= 1 0 0 = = = = 0 =
–   SmarThink 1.00 32-bit2666+15
−15
(+18)3 − 7
(+1−5=4)
30.0%
3.0 / 10
8.9%
−109
= 0 0 0 0 0 = = 1 =
–   Tucano 4.00 64-bit2665+25
−25
(+17)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
14.9%
−18
0 1 = = 0 0 0 1 1 =
–   Chessmaster 112665+12
−12
(+17)4 − 0
(+4−0=0)
100.0%
4.0 / 4
9.5%
+INF
1 1 1 1
–   K2 0.952663+16
−16
(+15)5 − 5
(+3−3=4)
50.0%
5.0 / 10
13.6%
+15
1 1 = = 0 = 0 1 = 0
–   CM10th Xperience2661+13
−13
(+13)7 − 3
(+6−2=2)
70.0%
7.0 / 10
15.3%
+166
1 0 1 = 1 1 1 1 0 =
–   Drosophila 1.6 64-bit2659+22
−22
(+11)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
24.4%
−72
= 0 0 0 = = = 1 = 0
–   Godel 2.3.7 64-bit2657+23
−23
(+9)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
28.1%
−150
1 0 0 = 0 1 0 0
–   The Baron 2.23 64-bit2656+23
−23
(+8)6 − 6
(+3−3=6)
50.0%
6.0 / 12
31.8%
−5
0 0 = = 1 1 = 0 = 1 = =
–   RuyDos 1.0.2 64-bit2656+27
−27
(+8)7 − 3
(+5−1=4)
70.0%
7.0 / 10
32.6%
+134
= 1 1 1 1 1 0 = = =
–   Scorpio 2.0 32-bit2653+17
−17
(+5)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
36.2%
−120
1 1 0 1 0 0 0 0 = 0
–   Philou 3.7.1 64-bit2651+13
−13
(+3)6 − 8
(+4−6=4)
42.9%
6.0 / 14
41.6%
−36
= = 0 1 1 0 = 1 1 0 0 = 0 0
–   CM9000 Default2641+29
−29
(−7)7 − 5
(+3−1=8)
58.3%
7.0 / 12
65.6%
+37
1 = = = = 1 = 1 0 = = =
–   DanaSah 7.32640+14
−14
(−8)6 − 2
(+6−2=0)
75.0%
6.0 / 8
74.1%
+219
0 1 1 1 0 1 1 1
–   Ktulu 7.12638+18
−18
(−10)4 − 6
(+1−3=6)
40.0%
4.0 / 10
75.8%
−69
= = = 1 = 0 0 = = 0
–   Glaurung 1.0.2 32-bit2635+17
−17
(−13)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
83.2%
+18
1 1 0 0 = 0 = = 1 1
–   Alfil 12 MT2633+24
−24
(−15)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
82.8%
−61
0 = 1 = = 0
–   Cheng3 1.07 32-bit2630+26
−26
(−18)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
86.3%
+17
= = 0 1 1 0 1 = 1 0
–   Delfi 5.12629+25
−26
(−19)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
87.6%
−54
0 0 = 1 = 0 1 0 1 =
–   Igel 1.1 64-bit2628+26
−26
(−20)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
87.9%
+175
0 1 1 1 = 1
–   Delocto 0.61n 64-bit2626+23
−23
(−22)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
92.0%
−57
0 = 0 = 0 = 1 1 = =
–   RedQueen 1.1.1 64-bit2625+27
−27
(−23)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
91.2%
+291
1 1 1 =
–   Slow Chess Blitz WV22616+16
−16
(−32)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
99.1%
−63
= 0 = 1 = = 0 = 1 0
–   Sloppy 0.2.2 64-bit2611+16
−16
(−37)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.7%
−155
0 = 0 1
–   Naum 1.91 32-bit2606+15
−15
(−42)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.9%
−37
1 0 0 = = = 0 = 1 1
–   Rodent 0.16 64-bit2603+30
−30
(−45)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.3%
+214
1 1 1 0
–   Nawito 18122599+19
−19
(−49)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+97
1 1 = = 1 = 1 =
–   Glass 1.9 64-bit2594+31
−31
(−54)9.5 − 8.5
(+7−6=5)
52.8%
9.5 / 18
99.8%
−25
0 = 0 1 0 0 1 = 1 1 1 0 = 1 = = 0 1
–   Pseudo 0.7c2591+13
−13
(−57)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+258
1 1 1 =
–   tomitankChess 1.5 64-bit2590+23
−23
(−58)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+94
1 1 0 1 1 0 = 1
–   Amyan 1.722590+12
−12
(−58)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+142
1 0 1 1
–   Brutus 8.05 64-bit2588+21
−21
(−60)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−1
= 1 1 0
–   GarboChess 3.0 64-bit2585+16
−16
(−63)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
+10
= 0 = = 1 1 1 0 = 1 0 1 1 1 = 0
–   Quazar 0.3b 32-bit2583+21
−21
(−65)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
100.0%
−185
0 = 0 0 1 1 0 0 0 1
–   GreKo 12.9 64-bit2579+28
−29
(−69)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−17
= = 0 = 1 = 1 1 = =
–   Frenzee 3.0 32-bit2578+22
−22
(−70)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−110
0 0 1 1 = 1 = 0 = 0
–   Dirty 6J-222577+23
−23
(−71)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+100
1 = 1 1 = 1 = 0 1 1
–   Atlas 3.25 64-bit2570+28
−28
(−78)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+46
1 1 1 = = 0 = 1
–   Capivara LK 0.09b02g 64-bit2563+16
−16
(−85)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−11
= = = 1 0 1 1 =
–   Francesca MAD 0.192558+15
−15
(−90)5 − 7
(+2−4=6)
41.7%
5.0 / 12
100.0%
−139
= = 0 0 0 1 1 0 = = = =
–   DanaSah 4.882556+22
−22
(−92)13 − 5
(+10−2=6)
72.2%
13.0 / 18
100.0%
+55
1 = = = = 1 1 1 1 1 = 0 1 = 0 1 1 1
–   DanaSah 5.002552+29
−29
(−96)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+53
= = 1 1
–   Tornado 2.22552+23
−23
(−96)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−18
1 0 1 = 1 1 1 = 0 0
–   nanoSzachy 4.0 64-bit2545+17
−18
(−103)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
−19
= 1 1 1 0 0 0 = = 1 1 1
–   Rodin 5.12545+31
−31
(−103)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−103
0 1
–   GreKo 9.7 64-bit2544+31
−31
(−104)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+184
1 1 1 =
–   Tucano 1.042541+30
−30
(−107)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−39
1 = = =
–   Hermann 2.8 64-bit2529+16
−16
(−119)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+13
0 = 1 1 1 0 0 1 1 1 1 =
–   Rodin 4.02524+18
−18
(−124)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Pupsi2 0.092500+17
−17
(−148)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−58
= 1 0 = 0 1 1 1
–   Pawny 0.3.1 64-bit2475+23
−23
(−173)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−39
0 1 = = 1 = 1 = = 1 1 1
–   Bumblebee 1.0.36898e1 64-bit2448+19
−19
(−200)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
−25
= 1 = 1 1 1 0 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on March 6, 2021