CCRL 40/4
Downloads and Statistics
August 19, 2019
Testing summary:
Total: 2'086'250 games
played by 2'425 programs
28072 CPU days (X2 4600+)

White wins: 810'164 (38.8%)
Black wins: 655'242 (31.4%)
Draws: 620'844 (29.8%)
White score: 53.7%

Engine Details

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Rotor 0.7a#140‑141  (2618+15
−14
)Quote
Author: Jan Brouwer Link: Homepage
This is one of the 4 Rotor versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Equinox 3.20 64-bit3155+17
−17
(+537)0 − 10
(+0−10=0)
0.0%
0.0 / 10
0.0%
−INF
0 0 0 0 0 0 0 0 0 0
–   iCE 2.0 64-bit2924+12
−12
(+306)2 − 13
(+1−12=2)
13.3%
2.0 / 15
0.0%
−7
0 0 0 0 0 0 = 0 = 0 0 0 0 0 1
–   Quazar 0.4 64-bit2900+7
−7
(+282)2 − 8
(+2−8=0)
20.0%
2.0 / 10
0.0%
−8
0 0 1 0 0 1 0 0 0 0
–   Scorpio 2.7.5 64-bit2804+23
−22
(+186)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−24
0 0 1 0 = 0 1 0 0 0
–   Dirty 05Sep2012 64-bit2740+17
−17
(+122)8 − 12
(+4−8=8)
40.0%
8.0 / 20
0.0%
+57
= 0 1 1 = 0 0 = 1 0 0 0 1 0 = 0 = = = =
–   DiscoCheck 3.7.1 64-bit2736+34
−34
(+118)7 − 13
(+6−12=2)
35.0%
7.0 / 20
0.0%
−2
0 1 1 0 1 0 1 0 0 = 0 0 1 0 0 = 0 1 0 0
–   Gaviota 0.85.1 64-bit2727+12
−12
(+109)6.5 − 12.5
(+3−9=7)
34.2%
6.5 / 19
0.0%
+4
0 0 0 0 = = 1 0 0 1 0 = 1 = = 0 0 = =
–   Chess Tiger 2007.12713+7
−7
(+95)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
−96
1 0 0 = 0 = 0 0 0 0 0 1 = 0 0 0 0 1 0 1 0 0 0 0 1 = = = 0 0 0 0
–   Octochess r4984 64-bit2713+17
−17
(+95)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−10
0 0 0 0 = 0 = = = 0 0 = 1 = 0 1 1 0 0 0 = 1 1 0 0 0 1 = = 0 = 0
–   Bobcat 3.25 64-bit2712+10
−10
(+94)9 − 23
(+3−17=12)
28.1%
9.0 / 32
0.0%
−48
= = 0 = 1 0 = = = 0 0 = 1 = 0 0 0 1 0 = = 0 = 0 0 0 0 = 0 0 0 0
–   ProDeo 1.812699+17
−17
(+81)6.5 − 13.5
(+3−10=7)
32.5%
6.5 / 20
0.0%
−35
= 0 0 0 1 = 0 = 1 0 0 = 1 = = 0 = 0 0 0
–   Arasan 15.1 64-bit2693+15
−15
(+75)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
−26
= = = 1 0 = 0 0 = 0 0 = 0 0 = 1 0 = 0 0 1 = = 0 1 0 = = 0 1 0 0
–   Fruit 2.12684+24
−24
(+66)5.5 − 14.5
(+1−10=9)
27.5%
5.5 / 20
0.0%
−69
= = = 0 = = 0 0 0 = = = 0 0 0 0 0 0 1 =
–   Deuterium 12.01.30.1070 64-bit2682+16
−16
(+64)15 − 25
(+10−20=10)
37.5%
15.0 / 40
0.0%
−23
0 = 0 0 = 0 = 0 0 0 = = 0 1 0 0 0 = 0 = 1 0 1 1 = = 0 1 0 1 0 = 0 1 1 0 1 0 1 0
–   Delfi 5.42682+7
−7
(+64)14 − 18
(+11−15=6)
43.8%
14.0 / 32
0.0%
+17
0 0 1 0 1 1 1 = 1 0 = 0 0 1 0 0 1 = 1 1 = 0 0 0 0 0 0 1 1 = = 0
–   Daydreamer 1.75 64-bit2672+9
−9
(+54)10.5 − 18.5
(+5−13=11)
36.2%
10.5 / 29
0.0%
−32
= 0 0 1 1 0 0 1 0 0 = 1 = 0 = 0 = 1 = 0 = = 0 = 0 = 0 = 0
–   EXchess 6.50b 64-bit2670+15
−15
(+52)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+92
1 = 1 0 0 1 = 0 = 1
–   Dirty 25Aug2011 64-bit2667+14
−14
(+49)13 − 19
(+7−13=12)
40.6%
13.0 / 32
0.0%
−10
0 = = 1 1 0 1 = = = 1 = = 0 = = 1 0 0 = 0 0 0 0 0 1 = = 0 0 1 0
–   Alaric 7072663+7
−6
(+45)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
−18
1 0 = 1 = 0 0 = 0 = 0 = = 0 0 1 1 0 0 0 0 1 = 0 = 1 0 1 1 = 0 =
–   Cheng3 1.07 64-bit2660+15
−15
(+42)17 − 15
(+9−7=16)
53.1%
17.0 / 32
0.0%
+63
0 1 = 0 = 0 = = 0 1 = = 1 0 = 1 1 0 = = = = = 0 1 1 = = 1 1 = =
–   Colossus 2008b2641+7
−7
(+23)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
0.2%
+9
= = = 1 = 0 0 1 = 1 = = 1 0 1 = = 0 1 0 0 1 = 0 1 = = 1 = 0 0 0
–   E.T. Chess 13.01.082633+7
−7
(+15)20 − 12
(+16−8=8)
62.5%
20.0 / 32
2.6%
+105
1 = = 0 1 0 0 1 = 1 1 = 1 1 1 1 = 1 0 1 0 = 1 0 1 1 0 1 = 0 = 1
–   Donna 3.1 64-bit2629+22
−22
(+11)12 − 18
(+6−12=12)
40.0%
12.0 / 30
20.4%
−50
= 1 = 0 = 1 0 0 1 0 0 0 0 = 0 = 0 0 0 1 1 = = = = = = 0 = 1
–   Gandalf 62627+10
−9
(+9)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
14.5%
−66
= = 1 1 = = = 0 0 1 0 = = 0 0 0 = 0 = 0 1 0 = 0 0 1 = 0 1 0 0 1
–   WildCat 82623+7
−7
(+5)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
26.4%
+17
1 1 1 = 0 1 1 1 1 0 0 0 1 0 1 = = = = 0 = 0 1 = 0 0 0 1 0 1 0 1
–   Movei 00.8.438 (10 10 10)2622+7
−7
(+4)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
29.8%
−8
1 = 1 1 = 0 1 0 0 0 0 = = 1 0 1 = 1 1 0 0 0 1 0 = 0 = = = 1 = =
–   Philou 3.7.1 64-bit2619+9
−10
(+1)6 − 4
(+5−3=2)
60.0%
6.0 / 10
42.7%
+77
1 1 = 0 1 1 0 = 1 0
–   Zarkov 6.552618+12
−12
(0)11 − 9
(+9−7=4)
55.0%
11.0 / 20
49.3%
+38
0 = 0 1 0 1 = 1 0 1 1 0 = 0 0 1 = 1 1 1
–   Godel 2.3.7 64-bit2617+13
−13
(−1)17 − 15
(+12−10=10)
53.1%
17.0 / 32
52.0%
+20
= 0 1 = 0 0 0 = 0 0 = 0 0 1 0 1 = = 1 = 1 1 1 1 0 1 = 1 = 1 1 =
–   Sloppy 0.2.2 64-bit2616+8
−8
(−2)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
56.4%
−96
= 0 0 0 0 0 0 1 = 0 0 1 1 0 = 1 0 = 0 1 1 0 0 = = 0 = 0 = = 0 1
–   Alfil 12 MT2615+13
−13
(−3)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
59.7%
+120
1 1 1 = 0 = 1 1 1 = 1 1 0 = = = 0 1 0 1 0 1 1 0 0 1 1 1 1 1 = 1
–   Slow Chess Blitz WV2.12614+6
−6
(−4)15 − 17
(+9−11=12)
46.9%
15.0 / 32
67.7%
−24
= 0 1 1 1 = = 1 = 1 0 0 0 = 0 = 1 0 1 = 0 0 0 1 = 0 = 0 = = 1 =
–   Rodent 0.16 64-bit2612+18
−18
(−6)19 − 13
(+12−6=14)
59.4%
19.0 / 32
70.3%
+53
= 0 0 0 = 0 1 1 1 = 1 1 0 = 1 1 1 = = 1 = = 1 1 = = = 1 = = = 0
–   Rotor 0.82612+10
−10
(−6)5 − 5
(+2−2=6)
50.0%
5.0 / 10
75.0%
−6
= = 0 = = 0 1 = = 1
–   Rodin 7.02612+15
−15
(−6)4 − 6
(+2−4=4)
40.0%
4.0 / 10
70.1%
−69
0 = 1 1 0 0 = = = 0
–   Deuterium 10.01.27.2132609+11
−10
(−9)17 − 15
(+11−9=12)
53.1%
17.0 / 32
83.5%
+9
= 1 0 = 0 1 0 = = 1 = = 0 1 = 0 1 0 0 = 0 = 0 = 1 1 1 = = 1 1 1
–   Ruffian 2.1.02609+9
−9
(−9)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
86.4%
+22
1 0 0 0 = = = 1 1 1 1 1 0 = = = 1 = = 0 1 0 0 1 1 1 0 = 1 0 0 1
–   RedQueen 1.1.1 64-bit2608+15
−15
(−10)11 − 3
(+9−1=4)
78.6%
11.0 / 14
81.8%
+195
= 1 1 1 = 1 = 1 1 0 1 1 = 1
–   Philou 3.7 64-bit2606+14
−14
(−12)13.5 − 17.5
(+9−13=9)
43.5%
13.5 / 31
87.8%
−57
0 0 = 0 = = = = 1 0 0 1 0 1 0 0 0 0 1 1 0 1 1 = 0 = = 1 1 = 0
–   Pharaon 3.5.12603+7
−7
(−15)15 − 17
(+9−11=12)
46.9%
15.0 / 32
96.9%
−32
= 0 0 1 1 = 0 1 1 0 = 1 1 1 = = 1 0 = 0 1 0 0 = = 0 = 0 = 0 = =
–   Amyan 1.722603+8
−7
(−15)20 − 12
(+17−9=6)
62.5%
20.0 / 32
96.3%
+76
1 1 1 0 = 1 1 1 = 0 1 0 1 1 1 1 1 0 = 0 0 0 = 0 1 = 1 1 1 0 1 =
–   GreKo 2015-ML2602+31
−31
(−16)10 − 10
(+6−6=8)
50.0%
10.0 / 20
81.7%
−18
0 1 = = 0 0 0 1 0 = = 1 1 = 0 1 = = 1 =
–   Glass 1.9 64-bit2600+14
−14
(−18)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
96.3%
+41
0 1 1 0 1 1 0 0 1 1 0 0 1 = 1 = = 0 0 0 1 = 1 1 1 1 = 1 1 = 0 =
–   Djinn 0.987 64-bit2600+18
−18
(−18)21 − 11
(+16−6=10)
65.6%
21.0 / 32
93.2%
+90
0 1 0 1 1 = 1 0 1 = = 1 1 = 1 1 1 0 1 = 1 = = = 0 1 1 = = 1 1 0
–   GarboChess 2.10 64-bit2598+9
−10
(−20)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
99.1%
−54
0 = 0 0 0 = 1 1 = 1 0 0 = 1 0 0 0 0 = = 1 = 1 1 0 = 0 = 1 0 1 1
–   GNU Chess 5.07.173b 64-bit2597+11
−11
(−21)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
99.0%
+33
1 = = 0 0 1 0 1 1 = 1 1 0 1 0 1 = 1 1 = 0 1 1 = 1 = 0 0 0 1 1 0
–   Godel 2.05 64-bit2589+12
−12
(−29)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
99.9%
−82
= 0 0 0 0 0 = = 1 = 0 0 1 1 0 = 0 = 1 = = 0 1 1 1 0 0 1 0 0 = 1
–   Arasan 14.3 64-bit2582+19
−19
(−36)11 − 9
(+8−6=6)
55.0%
11.0 / 20
99.8%
−1
0 1 1 0 = 0 = 1 = = 1 1 1 = 1 1 0 0 0 =
–   Francesca MAD 0.192580+10
−10
(−38)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−6
1 = 1 1 = 0 1 0 1 = 0 1 1 = = = = 1 1 0 1 0 1 0 0 0 0 1 = 1 = 0
–   Hamsters 0.7.12578+8
−8
(−40)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
+2
1 1 = 1 1 0 1 0 1 1 1 1 = 0 0 0 = = 0 0 1 = 1 0 1 0 = 0 1 1 = =
–   Tucano 2.00 64-bit2576+19
−19
(−42)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−10
1 = 1 0 0 = 1 = = = = 0 = 1 1 0 0 1 1 1 0 1 1 = 0 1 = = 0 0 = 1
–   Rodent 0.15 64-bit2575+22
−23
(−43)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.9%
+131
1 1 = 0 1 = 1 1 = 1
–   Rodin 6.02570+16
−16
(−48)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
−3
1 1 = 1 0 0 0 1 1 = 1 0 = 1 0 1 0 1 1 = 0 1 = 1 0 0 1 = = = 1 0
–   Atlas 3.25 64-bit2569+15
−15
(−49)12 − 8
(+9−5=6)
60.0%
12.0 / 20
100.0%
+21
= 1 = 1 1 0 0 1 1 1 1 1 0 = 1 0 = 0 = =
–   The Baron 2.23 64-bit2555+8
−8
(−63)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
100.0%
−78
0 1 1 0 = 0 = 1 1 1 1 0 0 0 1 1 1 = = 0 = 0 1 0 = 0 1 1 0 0 = 0
–   Petir 4.9999992555+9
−9
(−63)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
100.0%
−112
0 = = = = = = 0 1 0 0 = 0 0 0 1 1 = 0 1 1 = 0 0 0 0 1 = 1 0 = 1
–   Rebel Century2545+12
−12
(−73)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+58
= 1 1 1 1 0 = 1 = 1 1 0 1 1 = 1 0 1 1 1 0 = = 1 1 0 1 = 1 0 = 1
–   Djinn 0.979 64-bit2543+16
−16
(−75)23.5 − 8.5
(+22−7=3)
73.4%
23.5 / 32
100.0%
+120
1 1 0 1 1 1 1 1 1 0 1 1 1 1 1 0 1 0 1 = 0 1 0 1 0 1 = 1 = 1 1 1
–   nanoSzachy 4.0 64-bit2543+11
−11
(−75)11 − 9
(+9−7=4)
55.0%
11.0 / 20
100.0%
−35
1 0 1 1 1 0 = 1 0 0 = 1 = 1 0 = 1 0 1 0
–   Rodin 5.12538+15
−15
(−80)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
−2
0 1 1 0 1 1 = 0 = 0 1 1 = 1 = = 0 1 = 1 1 = 0 1 0 0 1 1 = = 1 1
–   Pupsi2 0.092536+15
−15
(−82)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
100.0%
+7
= = = 0 1 0 = 0 = 1 0 1 1 0 1 1 1 1 1 1
–   Hermann 2.8 64-bit2531+9
−9
(−87)19 − 13
(+14−8=10)
59.4%
19.0 / 32
100.0%
−21
= 1 1 = 1 = 1 0 1 0 1 = 1 1 = = 0 = 1 1 1 0 0 1 1 = = 0 1 = 0 0
–   GreKo 9.7 64-bit2486+18
−18
(−132)28 − 14
(+23−9=10)
66.7%
28.0 / 42
100.0%
−10
1 0 1 1 = = 0 1 0 1 = 1 1 1 1 1 1 = = = = 0 1 1 0 0 0 1 = 1 1 1 = 1 1 1 0 = 1 1 1 0
–   Delphil 2.9f2481+36
−37
(−137)8 − 2
(+8−2=0)
80.0%
8.0 / 10
100.0%
+151
1 1 0 1 1 0 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on August 19, 2019