CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Rotor 0.5 (2565+17
−17
)Quote
Author: Jan Brouwer Link: Homepage
This is one of the 8 Rotor versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fritz 112853+10
−10
(+288)7 − 23
(+0−16=14)
23.3%
7.0 / 30
0.0%
+120
0 = 0 = = = 0 = 0 0 0 0 0 0 0 = = 0 = = 0 = = 0 0 = 0 = 0 =
–   Bison 9.11 32-bit2728+14
−14
(+163)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+126
= 1 = = 0 = 0 =
–   Crafty 23.3 32-bit2717+32
−32
(+152)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−136
= 0 0 0
–   BugChess2 1.7 32-bit2699+22
−22
(+134)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+134
= = = =
–   Booot 4.15.02694+14
−14
(+129)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−13
0 =
–   Deuterium 10.01.27.2132668+22
−22
(+103)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+92
0 1 = =
–   Daydreamer 1.75 32-bit2668+17
−17
(+103)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−11
0 1 0 0 1 = 0 = = = 0 0 0 =
–   E.T. Chess 13.01.082650+13
−13
(+85)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−10
0 = 0 1
–   Cyrano 0.6b17 32-bit2649+14
−14
(+84)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−11
0 0 1 =
–   Colossus 2008b2644+12
−12
(+79)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+82
0 = = = 1 0 1 = 0 = 1 =
–   Chronos 1.9.72641+20
−20
(+76)16 − 30
(+6−20=20)
34.8%
16.0 / 46
0.0%
−18
0 0 0 = = 0 = = 1 0 1 = 0 = = = = 0 = 0 0 = 1 = = 0 0 0 0 = 0 0 0 1 = = 1 1 = 0 = 0 0 = 0 =
–   Slow Chess Blitz WV2.12637+12
−11
(+72)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+72
0 1
–   Crafty 23.0 32-bit2631+29
−29
(+66)4 − 4
(+1−1=6)
50.0%
4.0 / 8
0.0%
+66
= = = 0 = = = 1
–   WildCat 82629+13
−13
(+64)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−9
1 = = 0 = = 0 0 = 0 1 0
–   BugChess2 1.6.3 32-bit2620+19
−19
(+55)3 − 4
(+1−2=4)
42.9%
3.0 / 7
0.0%
+12
= 1 0 0 = = =
–   Hamsters 0.7.12620+14
−14
(+55)3 − 9
(+0−6=6)
25.0%
3.0 / 12
0.0%
−97
= = = 0 = = 0 = 0 0 0 0
–   Bison 9.62620+23
−23
(+55)15 − 15
(+8−8=14)
50.0%
15.0 / 30
0.0%
+53
= 1 1 = 1 1 = = = 0 0 0 = 1 0 0 0 = 0 = = 1 = = = = 1 1 = 0
–   Tornado 3.6.7 32-bit2615+32
−32
(+50)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.4%
+18
= 0 = 1 0 = = =
–   Bison 9.8 32-bit2614+33
−33
(+49)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.5%
+6
1 1 0 = 0 = = 0
–   Sloppy 0.2.2 64-bit2611+16
−16
(+46)10 − 14
(+5−9=10)
41.7%
10.0 / 24
0.0%
−6
1 = 0 0 0 0 = = = = 1 0 0 = = 1 0 0 0 1 = = = 1
–   Alfil 8.1.12601+14
−14
(+36)17 − 28
(+8−19=18)
37.8%
17.0 / 45
0.1%
−43
= = 0 1 0 0 = = 0 0 = = 0 = 0 = 1 1 0 = 0 = 1 0 = 0 1 0 = = 0 0 = 1 1 = 0 0 0 1 0 = 0 = =
–   Deuterium 09.01.26.4922600+23
−23
(+35)16.5 − 24.5
(+11−19=11)
40.2%
16.5 / 41
0.7%
−29
1 = 0 0 0 = 1 0 1 = 0 1 0 = 1 1 0 0 = 0 0 = 1 0 0 1 = 1 = 1 = 1 0 0 = 0 0 0 0 0 =
–   Sloppy 0.2.2 32-bit2599+14
−14
(+34)8 − 12
(+5−9=6)
40.0%
8.0 / 20
0.1%
−36
1 = 0 0 0 = 0 0 1 = 0 = 1 = 1 0 0 = 0 1
–   The Baron 2.23 32-bit2595+16
−16
(+30)7 − 9
(+1−3=12)
43.8%
7.0 / 16
0.6%
−3
0 = = 0 = 0 = = = = = = = = 1 =
–   Pseudo 0.7c2592+13
−13
(+27)13.5 − 18.5
(+5−10=17)
42.2%
13.5 / 32
0.8%
−20
= = 0 = 0 1 0 = = = 0 1 = = 0 = 0 = 0 = 0 = 0 1 = = 1 = 1 = = 0
–   Amyan 1.722590+12
−12
(+25)17.5 − 16.5
(+13−12=9)
51.5%
17.5 / 34
0.8%
+35
0 1 0 1 = = 0 1 = 0 1 1 1 0 1 0 1 0 1 = 0 = = 1 1 1 0 = 1 0 0 = 0 =
–   Petir 4.9999992579+15
−15
(+14)2 − 2
(+1−1=2)
50.0%
2.0 / 4
11.5%
+14
= 0 = 1
–   Dirty 6J-222577+23
−23
(+12)12.5 − 15.5
(+9−12=7)
44.6%
12.5 / 28
21.2%
−25
0 = 1 = = = 1 = 0 0 0 0 = 1 1 0 = 1 0 1 0 1 0 0 1 0 0 1
–   Critter 0.40 32-bit2577+32
−31
(+12)15.5 − 23.5
(+10−18=11)
39.7%
15.5 / 39
26.2%
−58
0 = = 1 = 0 0 0 0 = 1 1 = 1 = 0 1 = 1 1 1 = = = 0 0 0 0 1 0 = 0 0 0 1 0 0 0 0
–   GNU Chess 5.07.153b 64-bit2571+23
−23
(+6)8.5 − 9.5
(+5−6=7)
47.2%
8.5 / 18
36.1%
−10
= 0 = = 0 = 1 0 1 1 0 1 = 0 = 1 0 =
–   N2 0.4 32-bit2568+18
−18
(+3)12.5 − 15.5
(+5−8=15)
44.6%
12.5 / 28
40.3%
−27
= 0 1 = 1 1 = 1 0 0 = 0 = 0 = = 0 1 0 = = = = = = = 0 =
–   Brutus 8.05 32-bit2567+17
−17
(+2)3 − 9
(+1−7=4)
25.0%
3.0 / 12
44.3%
−166
1 0 = 0 = = 0 = 0 0 0 0
–   SOS 5.12564+13
−13
(−1)17 − 15
(+12−10=10)
53.1%
17.0 / 32
56.8%
+21
1 0 = 1 0 0 = 0 0 = 1 = = 1 1 = = = 1 0 1 1 1 1 0 = 1 = 0 1 0 0
–   Arasan 11.7 32-bit2559+32
−32
(−6)11 − 10
(+7−6=8)
52.4%
11.0 / 21
64.4%
+8
1 0 = = = = = 1 1 1 0 0 = 0 = 0 1 1 0 = 1
–   Dirty ACCA4 64-bit2555+33
−33
(−10)10.5 − 13.5
(+9−12=3)
43.8%
10.5 / 24
71.1%
−57
0 1 0 1 0 0 1 0 = 1 = 1 0 1 1 0 0 0 0 1 1 0 0 =
–   Arasan 12.1 64-bit2551+35
−35
(−14)10 − 14
(+8−12=4)
41.7%
10.0 / 24
76.2%
−77
0 1 1 0 0 0 1 1 1 1 0 0 = 0 0 = 1 0 0 0 = = 0 1
–   Tornado 3.42a 32-bit2549+32
−32
(−16)11.5 − 6.5
(+7−2=9)
63.9%
11.5 / 18
81.9%
+63
= 1 1 = = 1 1 1 = = = 0 = 1 1 = 0 =
–   Ufim 8.022544+12
−12
(−21)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
98.1%
−31
0 0 1 1 = 0 0 = 1 1 = = 0 0 = 0 1 0 0 1 1 = 1 = 0 1 1 0 0 1 1 0
–   Dirty ACCA4 32-bit2543+33
−33
(−22)13 − 11
(+10−8=6)
54.2%
13.0 / 24
88.3%
+7
0 1 1 = = 0 0 1 0 1 = 1 1 0 0 1 = = 1 = 0 0 1 1
–   AnMon 5.752539+15
−15
(−26)16.5 − 16.5
(+10−10=13)
50.0%
16.5 / 33
99.1%
−27
0 = 0 0 = = = 1 = 1 = 1 1 1 0 0 0 = 0 = 0 = = 1 1 0 1 = = 1 1 0 =
–   Gaviota 0.80 64-bit2535+31
−31
(−30)15.5 − 8.5
(+12−5=7)
64.6%
15.5 / 24
95.7%
+69
1 1 = 1 1 = 1 0 = = 1 1 1 1 = 1 0 = 1 1 0 = 0 0
–   Arasan 11.6 32-bit2533+33
−33
(−32)5 − 3
(+3−1=4)
62.5%
5.0 / 8
95.9%
+46
1 1 = = = 1 = 0
–   AnMon 5.662533+21
−21
(−32)16 − 18
(+10−12=12)
47.1%
16.0 / 34
99.2%
−51
= = 0 = 1 0 1 = = 0 1 = 1 = = 0 0 1 = 0 0 0 1 = 0 0 = 1 0 0 = 1 1 1
–   Arasan 12.1 32-bit2531+33
−32
(−34)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
96.8%
+33
= = = 1
–   DanaSah 4.242527+17
−17
(−38)22.5 − 19.5
(+13−10=19)
53.6%
22.5 / 42
99.9%
−20
= = = 1 = 0 = 0 1 = 1 = 1 0 0 = = 1 1 = = = 1 1 = 0 0 1 0 1 0 = 1 = = = 0 1 1 = 0 =
–   GarboChess 2.20 32-bit2523+17
−17
(−42)21.5 − 17.5
(+14−10=15)
55.1%
21.5 / 39
100.0%
−9
0 = = 1 1 1 0 1 = 0 = = 1 0 0 = = = = = = = 1 = 0 1 1 0 1 = 1 = 0 0 0 1 1 1 1
–   Brutus 7.02b2515+18
−19
(−50)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−50
0 1 = =
–   DanaSah 4.452513+29
−29
(−52)7 − 5
(+5−3=4)
58.3%
7.0 / 12
99.9%
+6
0 = = 1 1 = 0 1 1 = 1 0
–   DanaSah 4.372502+33
−33
(−63)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−52
= 1 = 0
–   Hermann 2.4 32-bit2501+24
−23
(−64)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−221
= 0 0 =
–   Hermann 2.6 32-bit2499+34
−33
(−66)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+90
1 1 = =
–   Hermann 2.5 32-bit2499+20
−20
(−66)14 − 7
(+10−3=8)
66.7%
14.0 / 21
100.0%
+39
1 = 0 1 1 1 = 1 1 = 1 = 1 = = 0 1 = = 1 0
–   Philou 3.1.4.12494+20
−21
(−71)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+145
= 0 1 = 1 1 1 1 = 1 1 1
–   N2 0.12490+24
−23
(−75)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+75
1 = 1 =
–   Gaviota 0.74.41 64-bit2489+31
−31
(−76)14.5 − 9.5
(+11−6=7)
60.4%
14.5 / 24
100.0%
−3
= 1 0 = 1 1 = 1 1 = 1 = = 0 0 1 1 1 1 0 1 0 = 0
–   Arasan 11.4 32-bit2488+34
−34
(−77)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Cerebro 3.03d2482+17
−17
(−83)14 − 6
(+11−3=6)
70.0%
14.0 / 20
100.0%
+56
1 = 1 = 1 1 1 1 0 = = = 0 1 = 1 1 1 1 0
–   Xpdnt 0910072482+15
−15
(−83)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+9
0 = 1 1
–   Matacz 1.42479+16
−16
(−86)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−236
= = 0 0
–   Arasan 12.2 64-bit2479+37
−37
(−86)12.5 − 11.5
(+11−10=3)
52.1%
12.5 / 24
100.0%
−70
= 0 1 0 0 1 1 1 1 0 1 0 1 1 0 0 1 1 0 = 1 0 0 =
–   BBChess 1.3b2477+24
−24
(−88)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−98
= 1 0 =
–   Anatoli 0.35k2476+16
−16
(−89)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
−2
= 0 1 1 1 = 0 = 1 0 1 1
–   Pupsi2 0.082473+18
−18
(−92)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+35
= 1 1 1 0 1 0 0 = 1 1 1
–   Counter 1.22469+17
−17
(−96)11.5 − 4.5
(+8−1=7)
71.9%
11.5 / 16
100.0%
+41
= 1 1 = 1 1 = 1 = 1 1 1 = = = 0
–   LittleThought 1.052 32-bit2467+19
−19
(−98)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+191
1 1 = 1
–   Philou 3.0.02456+29
−29
(−109)25.5 − 6.5
(+22−3=7)
79.7%
25.5 / 32
100.0%
+114
1 1 1 1 1 = 1 1 1 1 1 1 0 1 0 1 = 1 1 1 = 0 1 1 1 = = = 1 1 1 =
–   Gaviota 0.74.41 32-bit2446+33
−33
(−119)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−23
0 = 1 1
–   Rodin 3.02403+18
−18
(−162)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   GreKo 7.02371+28
−28
(−194)19.5 − 4.5
(+16−1=7)
81.3%
19.5 / 24
100.0%
+27
= = 1 1 1 = = 1 1 1 = 1 0 1 1 1 1 1 1 = 1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019