CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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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 112851+10
−10		(+286)7 − 23
(+0−16=14)
23.3%
7.0 / 30
0.0%
+118
0 = 0 = = = 0 = 0 0 0 0 0 0 0 = = 0 = = 0 = = 0 0 = 0 = 0 =
–   Bison 9.11 32-bit2727+14
−14		(+162)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+125
0 = = = 1 0 = =
–   Crafty 23.3 32-bit2715+32
−32		(+150)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−138
= 0 0 0
–   BugChess2 1.7 32-bit2697+22
−22		(+132)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+132
= = = =
–   Booot 4.15.02692+14
−14		(+127)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−15
0 =
–   Daydreamer 1.75 32-bit2667+17
−17		(+102)4.5 − 9.5
(+2−7=5)		32.1%
4.5 / 14
0.0%
−12
0 1 0 1 = 0 = = = 0 0 0 = 0
–   Deuterium 10.01.27.2132667+22
−22		(+102)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+91
0 1 = =
–   E.T. Chess 13.01.082649+13
−13		(+84)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−11
0 1 0 =
–   Cyrano 0.6b17 32-bit2648+14
−14		(+83)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−12
0 1 = 0
–   Colossus 2008b2643+12
−12		(+78)6 − 6
(+3−3=6)		50.0%
6.0 / 12
0.0%
+81
= 0 = 1 0 = 1 0 = = 1 =
–   Chronos 1.9.72639+20
−20		(+74)16 − 30
(+6−20=20)
34.8%
16.0 / 46
0.0%
−20
0 = = 0 = = 0 = 0 0 = 1 = = 0 0 0 0 = 0 0 0 1 = = 1 1 = 0 = 0 0 = 0 = = = = 0 1 1 = 0 0 = 0
–   Slow Chess Blitz WV2.12637+11
−12		(+72)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+72
0 1
–   Crafty 23.0 32-bit2629+29
−29		(+64)4 − 4
(+1−1=6)		50.0%
4.0 / 8
0.0%
+64
= 0 = 1 = = = =
–   WildCat 82628+13
−13		(+63)4.5 − 7.5
(+2−5=5)		37.5%
4.5 / 12
0.0%
−10
= 0 = 0 = 0 0 1 = 0 1 =
–   BugChess2 1.6.3 32-bit2620+19
−19		(+55)3 − 4
(+1−2=4)		42.9%
3.0 / 7
0.0%
+12
0 = = = = 1 0
–   Bison 9.62619+23
−23		(+54)15 − 15
(+8−8=14)
50.0%
15.0 / 30
0.0%
+52
= 1 1 = 1 1 = = = 0 0 0 = 1 0 0 0 = 0 = = 1 = = = = 1 1 = 0
–   Hamsters 0.7.12617+14
−14		(+52)3 − 9
(+0−6=6)		25.0%
3.0 / 12
0.0%
−100
0 0 0 0 = 0 = = = = = 0
–   Bison 9.8 32-bit2615+33
−33		(+50)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.3%
+7
= 0 1 1 = = 0 0
–   Tornado 3.6.7 32-bit2614+32
−32		(+49)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.3%
+17
= = 0 = = = 1 0
–   Sloppy 0.2.2 64-bit2612+16
−16		(+47)10 − 14
(+5−9=10)		41.7%
10.0 / 24
0.0%
−5
1 = 0 0 0 0 = = = = 1 0 0 = = 1 0 0 0 1 = = = 1
–   Alfil 8.1.12600+14
−14		(+35)17 − 28
(+8−19=18)
37.8%
17.0 / 45
0.1%
−44
0 0 0 0 = = = = = 0 0 = = 0 = 0 = 1 1 0 = 0 = 1 0 = 0 1 0 = = 0 0 = 1 1 = 0 0 0 1 1 0 = =
–   Deuterium 09.01.26.4922599+23
−23		(+34)16.5 − 24.5
(+11−19=11)
40.2%
16.5 / 41
0.8%
−30
1 0 0 1 = 1 = 1 = 1 0 0 = 0 0 = 0 1 0 0 0 1 0 = 1 1 0 1 = 0 0 0 0 1 = 0 0 = 0 = =
–   Sloppy 0.2.2 32-bit2598+14
−14		(+33)8 − 12
(+5−9=6)		40.0%
8.0 / 20
0.1%
−37
1 1 0 = 0 = 1 0 = 1 = 0 = 0 0 0 1 = 0 0
–   The Baron 2.23 32-bit2594+17
−17		(+29)7 − 9
(+1−3=12)		43.8%
7.0 / 16
0.7%
−4
= = = = = 1 = = 0 0 = = 0 = = =
–   Pseudo 0.7c2591+13
−13		(+26)13.5 − 18.5
(+5−10=17)
42.2%
13.5 / 32
0.6%
−21
= = 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 = = 0 0 1 1 0 = 1 1 0 1 0 1 0 1 = 0 = 0 1 = = 0 = 1 0 1 1 0 1 = 1
–   Petir 4.9999992579+16
−15		(+14)2 − 2
(+1−1=2)		50.0%
2.0 / 4
11.6%
+14
= 1 = 0
–   Dirty 6J-222576+23
−23		(+11)12.5 − 15.5
(+9−12=7)		44.6%
12.5 / 28
21.6%
−26
0 0 = 1 = = = 1 = 0 0 0 0 = 1 1 0 = 1 0 1 0 1 0 0 1 1 0
–   Critter 0.40 32-bit2576+32
−32		(+11)15.5 − 23.5
(+10−18=11)
39.7%
15.5 / 39
26.3%
−59
= = 0 0 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 1 =
–   GNU Chess 5.07.153b 64-bit2570+23
−23		(+5)8.5 − 9.5
(+5−6=7)		47.2%
8.5 / 18
36.1%
−11
= 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
40.6%
−27
1 = 0 = = = = = = 1 = 0 1 = 0 = 0 0 = 0 = 0 = = 0 1 1 =
–   Brutus 8.05 32-bit2566+17
−17		(+1)3 − 9
(+1−7=4)		25.0%
3.0 / 12
44.3%
−167
0 = 0 0 0 0 = = 0 = 0 1
–   SOS 5.12563+13
−13		(−2)17 − 15
(+12−10=10)
53.1%
17.0 / 32
55.1%
+20
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-bit2558+32
−32		(−7)11 − 10
(+7−6=8)		52.4%
11.0 / 21
64.4%
+7
= 1 1 1 0 = = 0 1 = = = 1 1 1 0 0 = 0 = 0
–   Dirty ACCA4 32-bit2552+33
−33		(−13)13 − 11
(+10−8=6)		54.2%
13.0 / 24
76.0%
+16
0 1 1 = = 0 0 1 0 1 = 1 1 0 0 1 = = 1 = 0 0 1 1
–   Arasan 12.1 64-bit2551+35
−35		(−14)10 − 14
(+8−12=4)		41.7%
10.0 / 24
75.7%
−77
0 1 1 0 0 0 1 1 1 1 0 0 = 0 0 = 1 0 0 0 = = 0 1
–   Dirty ACCA4 64-bit2551+33
−33		(−14)10.5 − 13.5
(+9−12=3)		43.8%
10.5 / 24
77.4%
−61
0 1 0 1 0 0 1 0 = 1 = 1 0 1 1 0 0 0 0 1 1 0 0 =
–   Tornado 3.42a 32-bit2547+32
−32		(−18)11.5 − 6.5
(+7−2=9)		63.9%
11.5 / 18
83.3%
+61
1 = 1 = = 0 0 1 1 = = = 1 = = 1 = 1
–   Ufim 8.022543+12
−12		(−22)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
98.3%
−32
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
–   AnMon 5.752538+15
−15		(−27)16.5 − 16.5
(+10−10=13)
50.0%
16.5 / 33
99.1%
−28
1 1 = 1 = = 0 0 1 1 0 = = 0 = 0 = = = 1 = 1 = 1 1 1 0 0 0 = = 0 0
–   Gaviota 0.80 64-bit2534+31
−31		(−31)15.5 − 8.5
(+12−5=7)		64.6%
15.5 / 24
95.7%
+68
1 1 = 1 1 = 1 0 = = 1 1 1 1 = 1 0 = 1 1 0 = 0 0
–   Arasan 11.6 32-bit2532+33
−33		(−33)5 − 3
(+3−1=4)		62.5%
5.0 / 8
95.8%
+45
0 1 = = = = 1 1
–   Arasan 12.1 32-bit2531+33
−33		(−34)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
96.7%
+33
= 1 = =
–   AnMon 5.662530+21
−21		(−35)16 − 18
(+10−12=12)
47.1%
16.0 / 34
99.6%
−54
= = 0 = 1 0 1 = = 0 1 = 1 = = 0 0 1 = 0 0 0 1 = 0 0 = 1 0 0 = 1 1 1
–   DanaSah 4.242526+17
−17		(−39)22.5 − 19.5
(+13−10=19)
53.6%
22.5 / 42
99.9%
−21
1 0 = 0 = = = 1 0 0 = = 1 1 = = = 1 1 = 0 0 1 0 1 0 = 1 = = = 0 1 1 = 0 1 = = 1 = =
–   GarboChess 2.20 32-bit2522+17
−17		(−43)21.5 − 17.5
(+14−10=15)
55.1%
21.5 / 39
100.0%
−10
1 = 1 1 = 0 1 1 0 1 = 0 = = 1 0 0 = = = = = = = 1 = 0 1 1 0 1 = 1 = 0 0 0 1 1
–   Brutus 7.02b2515+19
−18		(−50)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−50
1 0 = =
–   DanaSah 4.452513+29
−29		(−52)7 − 5
(+5−3=4)		58.3%
7.0 / 12
99.9%
+6
1 = = = 1 1 1 = 0 1 0 0
–   DanaSah 4.372504+31
−32		(−61)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−50
0 1 = =
–   Hermann 2.6 32-bit2503+33
−33		(−62)3 − 1
(+2−0=2)		75.0%
3.0 / 4
99.9%
+94
= 1 1 =
–   Hermann 2.4 32-bit2500+23
−23		(−65)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−222
0 = 0 =
–   Hermann 2.5 32-bit2498+20
−20		(−67)14 − 7
(+10−3=8)		66.7%
14.0 / 21
100.0%
+38
0 1 = = 1 1 = 1 1 = = = = 1 1 1 1 0 1 = 0
–   Philou 3.1.4.12494+20
−20		(−71)9.5 − 2.5
(+8−1=3)		79.2%
9.5 / 12
100.0%
+145
1 0 1 = = 1 1 1 1 1 1 =
–   N2 0.12489+23
−23		(−76)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+74
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-bit2487+34
−34		(−78)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Xpdnt 0910072482+15
−15		(−83)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+9
0 = 1 1
–   Cerebro 3.03d2480+17
−17		(−85)14 − 6
(+11−3=6)		70.0%
14.0 / 20
100.0%
+54
1 0 1 = 1 0 1 1 = = 0 = 1 1 = 1 1 = 1 1
–   Matacz 1.42478+16
−16		(−87)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−237
0 0 = =
–   Arasan 12.2 64-bit2478+37
−37		(−87)12.5 − 11.5
(+11−10=3)		52.1%
12.5 / 24
100.0%
−71
= 0 1 0 0 1 1 1 1 0 1 0 1 1 0 0 1 1 0 = 1 0 0 =
–   Anatoli 0.35k2475+16
−16		(−90)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
100.0%
−3
1 1 1 = 0 = 1 0 1 1 = 0
–   BBChess 1.3b2473+23
−23		(−92)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−102
= 1 = 0
–   Pupsi2 0.082472+18
−18		(−93)8 − 4
(+7−3=2)		66.7%
8.0 / 12
100.0%
+34
1 1 0 1 0 0 1 1 = 1 = 1
–   Counter 1.22469+17
−17		(−96)11.5 − 4.5
(+8−1=7)		71.9%
11.5 / 16
100.0%
+41
0 = 1 1 1 1 = = = 1 1 = 1 = = 1
–   LittleThought 1.052 32-bit2467+18
−18		(−98)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+191
1 1 = 1
–   Philou 3.0.02455+29
−29		(−110)25.5 − 6.5
(+22−3=7)
79.7%
25.5 / 32
100.0%
+113
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
1 1 = 0
–   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
1176 games: 375 wins, 375 losses, 426 draws (36.2%), score: 50.0%

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021