CCRL 40/4
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 1'718'326 games
played by 2'020 programs
23175 CPU days (X2 4600+)

White wins: 671'250 (39.1%)
Black wins: 545'013 (31.7%)
Draws: 502'063 (29.2%)
White score: 53.7%

Engine Details

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Show each game results
Rotor 0.5 (2535+13
−14		)Quote
Author: Jan Brouwer Link: Homepage
This is one of the 4 Rotor versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Loop 13.6 (Loop 2007) 32-bit2775+10
−10		(+240)6 − 23
(+1−18=10)		20.7%
6.0 / 29
0.0%
+37
= 0 0 = 0 = = 0 0 = 0 = 0 0 0 = 0 = 0 0 = 0 0 0 0 0 = 0 1
–   Jonny 4.002759+8
−8		(+224)6.5 − 22.5
(+3−19=7)		22.4%
6.5 / 29
0.0%
+21
0 0 0 = = 0 0 0 0 0 = 0 0 1 0 1 0 0 0 = 0 0 1 0 = 0 = 0 =
–   Naum 2.0 32-bit2699+8
−8		(+164)7.5 − 22.5
(+3−18=9)
25.0%
7.5 / 30
0.0%
−10
0 0 0 0 0 0 0 = = = 0 0 0 0 0 = = 1 0 0 0 = = 1 = 0 0 1 0 =
–   BugChess2 1.6.4 64-bit2669+14
−14		(+134)7.5 − 22.5
(+4−19=7)
25.0%
7.5 / 30
0.0%
−51
= 1 = 0 0 0 1 0 0 0 0 0 0 0 = 0 0 = 0 1 = = 0 0 0 0 0 0 1 =
–   Booot 4.15.12668+14
−14		(+133)12 − 18
(+6−12=12)
40.0%
12.0 / 30
0.0%
+69
= 0 0 0 = 1 0 = = = 0 1 = = 1 = 0 = = = = 0 0 0 0 1 0 1 1 0
–   Booot 4.15.02665+12
−12		(+130)9 − 21
(+5−17=8)
30.0%
9.0 / 30
0.0%
−11
= 1 0 = = 0 0 1 0 0 0 0 1 0 1 0 = 0 = 0 0 0 0 = 0 = 0 1 0 =
–   Alaric 7072663+7
−7		(+128)8 − 21
(+4−17=8)		27.6%
8.0 / 29
0.0%
−27
0 = 1 = = 1 0 0 0 = 0 0 1 = 0 1 0 = 0 = 0 0 = 0 0 0 0 0 0
–   Naraku 1.312652+14
−14		(+117)7.5 − 22.5
(+4−19=7)
25.0%
7.5 / 30
0.0%
−68
0 0 = 0 = 0 0 1 = 0 1 0 0 0 0 = 0 0 0 0 0 = 1 0 0 = 0 = 0 1
–   Colossus 2008b2641+7
−7		(+106)13 − 17
(+9−13=8)
43.3%
13.0 / 30
0.0%
+59
= 0 1 1 1 = 0 1 = = 0 0 1 1 1 0 = 0 1 0 0 0 1 0 0 0 = = 0 =
–   Cyrano 0.6b17 64-bit2640+9
−9		(+105)6.5 − 23.5
(+4−21=5)
21.7%
6.5 / 30
0.0%
−119
0 = 0 = 0 0 0 0 = 0 0 0 0 0 = 0 = 1 1 0 0 0 1 0 1 0 0 0 0 0
–   E.T. Chess 13.01.082634+7
−7		(+99)9 − 21
(+5−17=8)
30.0%
9.0 / 30
0.0%
−42
= 0 0 1 0 0 = 0 1 0 0 0 0 0 1 0 = = 0 0 0 = 1 = 0 1 = 0 0 =
–   Alfil 8.1.1 Optimized2625+9
−9		(+90)11 − 19
(+7−15=8)
36.7%
11.0 / 30
0.0%
−2
0 0 0 0 0 1 = = 1 0 = 0 0 0 = 0 0 = 1 = 1 0 1 = 0 = 1 1 0 0
–   WildCat 82624+7
−7		(+89)11.5 − 18.5
(+8−15=7)
38.3%
11.5 / 30
0.0%
+3
1 0 0 1 = 1 = 1 0 0 = = 0 0 0 = 1 0 0 = 0 1 0 0 = 1 0 0 1 0
–   Movei 00.8.438 (10 10 10)2624+7
−7		(+89)12.5 − 17.5
(+9−14=7)
41.7%
12.5 / 30
0.0%
+26
0 1 = 0 = 0 = 0 0 = = 1 0 1 0 0 = 1 1 1 1 1 1 0 0 = 0 0 0 0
–   Sloppy 0.2.2 64-bit2617+8
−8		(+82)9 − 21
(+4−16=10)
30.0%
9.0 / 30
0.0%
−53
0 0 0 0 = 0 = 0 = 0 0 0 = 1 0 = = = = 0 0 = 1 0 1 = 0 0 1 0
–   Slow Chess Blitz WV2.12614+6
−6		(+79)15.5 − 14.5
(+10−9=11)
51.7%
15.5 / 30
0.0%
+91
0 1 1 0 = = 1 = = = 1 = 1 = 1 0 1 0 0 1 0 0 0 0 1 = = 1 = =
–   Deuterium 10.01.27.2132609+11
−10		(+74)11 − 19
(+6−14=10)
36.7%
11.0 / 30
0.0%
−16
= 0 = 0 0 0 0 0 0 0 0 = 1 = 0 = = = 0 = 1 1 1 0 1 0 0 = = 1
–   ProDeo 1.22608+11
−10		(+73)14 − 16
(+11−13=6)
46.7%
14.0 / 30
0.0%
+50
= 0 1 0 = 1 1 = 0 1 1 1 0 0 = 0 0 1 = 0 0 = 0 1 0 0 0 1 1 1
–   Pharaon 3.5.12603+7
−7		(+68)9 − 21
(+4−16=10)
30.0%
9.0 / 30
0.0%
−68
0 = = 1 0 0 0 0 = 0 1 0 1 0 = 0 = 1 0 0 = 0 = = 0 = 0 = 0 0
–   Amyan 1.722602+8
−7		(+67)11.5 − 18.5
(+9−16=5)
38.3%
11.5 / 30
0.0%
−21
0 0 1 0 0 = 0 0 0 0 1 0 0 0 = 1 1 1 1 1 0 0 0 = 1 1 = 0 0 =
–   N2 0.4 64-bit2589+10
−10		(+54)14 − 16
(+10−12=8)
46.7%
14.0 / 30
0.0%
+27
0 = 0 = 0 = 0 1 0 1 0 0 0 = 0 1 0 0 = 1 1 1 = = 1 0 1 1 1 =
–   Ruffian 1.0.52585+9
−9		(+50)15 − 15
(+12−12=6)
50.0%
15.0 / 30
0.0%
+48
1 0 1 = = 0 0 = 1 1 = 1 0 0 1 0 0 1 1 0 = 1 1 0 1 0 0 0 = 1
–   Hamsters 0.7.12579+8
−8		(+44)14 − 16
(+10−12=8)
46.7%
14.0 / 30
0.0%
+23
0 = 0 0 1 = 0 1 1 1 0 0 1 = 1 1 1 1 1 0 = 0 0 = = = 0 = 0 0
–   SOS 5.12576+7
−8		(+41)16 − 14
(+11−9=10)
53.3%
16.0 / 30
0.0%
+66
1 = = 0 1 = 1 = 0 0 0 1 0 0 1 1 1 = 1 1 = 1 0 0 1 = = = 0 =
–   Pseudo 0.7c2575+8
−8		(+40)12.5 − 17.5
(+8−13=9)
41.7%
12.5 / 30
0.0%
−17
= = 1 0 1 0 0 = = 1 0 0 = 1 0 0 0 1 1 = 0 1 1 = = 0 = 0 0 0
–   Aristarch 4.502566+8
−7		(+31)11 − 19
(+9−17=4)
36.7%
11.0 / 30
0.0%
−74
= = 1 1 1 0 0 1 0 0 0 0 0 1 = 0 0 0 1 0 0 0 = 0 1 0 1 0 1 0
–   Deuterium 09.01.26.4922560+17
−17		(+25)12.5 − 17.5
(+7−12=11)
41.7%
12.5 / 30
0.8%
−26
= = 0 1 1 0 1 0 1 = 0 = = = = 0 0 = 0 0 0 1 1 0 = 0 1 = 0 =
–   Brutus 8.05 64-bit2555+10
−10		(+20)12 − 17
(+9−14=6)		41.4%
12.0 / 29
0.8%
−43
1 0 0 0 1 0 = 1 1 = = 1 0 0 0 1 0 0 0 1 1 0 = = 0 1 0 0 =
–   The Baron 2.23 64-bit2554+8
−8		(+19)13 − 17
(+11−15=4)
43.3%
13.0 / 30
0.5%
−33
0 1 = 1 1 = = 0 0 1 1 1 0 0 0 = 0 0 0 0 1 1 1 0 0 1 0 0 0 1
–   Jonny 2.83 32-bit2551+11
−11		(+16)12.5 − 16.5
(+10−14=5)		43.1%
12.5 / 29
2.6%
−36
= 0 1 1 1 0 1 0 0 1 = = 1 0 0 1 0 1 0 1 0 1 = 0 0 = 0 0 0
–   Arasan 11.7 64-bit2545+14
−13		(+10)15.5 − 14.5
(+12−11=7)
51.7%
15.5 / 30
14.0%
+21
0 0 0 0 0 0 0 0 = = 0 = 1 1 1 1 1 1 = 1 = 1 0 = 0 1 = 1 1 1
–   Ktulu 4.22544+11
−11		(+9)12.5 − 12.5
(+9−9=7)		50.0%
12.5 / 25
13.4%
+10
1 0 1 1 1 1 = 0 = = 0 0 0 1 = = 0 = = 1 0 1 0 1 0
–   Arasan 12.0 64-bit2543+17
−17		(+8)14 − 18
(+9−13=10)
43.8%
14.0 / 32
23.1%
−31
1 0 0 0 0 1 = 0 1 0 = 0 = = = = 1 1 0 1 0 1 = 0 0 0 = = 0 1 = 1
–   AnMon 5.752538+8
−8		(+3)11.5 − 18.5
(+7−14=9)
38.3%
11.5 / 30
31.8%
−76
0 0 0 = = 0 0 = 0 1 = = = 1 0 1 0 = 0 = 1 0 1 0 1 0 1 0 = 0
–   SmarThink 0.17a2536+10
−10		(+1)11.5 − 18.5
(+6−13=11)
38.3%
11.5 / 30
43.1%
−73
0 0 1 1 1 = 0 1 0 = 0 = = 0 1 = 0 = 0 0 0 0 = 0 0 = = = = 1
–   Ufim 8.022536+7
−7		(+1)11.5 − 18.5
(+7−14=9)
38.3%
11.5 / 30
39.8%
−79
0 1 1 1 0 = 0 0 = = 0 0 = 0 0 0 0 0 = 0 1 = = 0 = 1 0 1 1 =
–   Gaviota 0.80 64-bit2532+14
−14		(−3)13.5 − 15.5
(+10−12=7)		46.6%
13.5 / 29
60.1%
−28
1 0 1 0 1 1 1 0 1 0 = 1 0 = 0 0 = = 1 1 = 0 = 1 0 0 0 0 =
–   Francesca MAD 0.152523+17
−17		(−12)17 − 15
(+12−10=10)
53.1%
17.0 / 32
86.7%
+10
0 1 = 0 0 0 1 = = 1 1 0 = = 1 1 1 0 = 1 = 0 = = 1 1 0 1 1 0 0 =
–   Dirty 6J-222512+13
−13		(−23)16.5 − 12.5
(+12−8=9)		56.9%
16.5 / 29
99.4%
+21
1 = = 1 0 1 = = 1 = 0 1 0 1 0 0 = 1 1 = 0 1 = = 1 1 1 0 0
–   Little Goliath Evolution 3.122505+7
−7		(−30)19 − 11
(+13−5=12)
63.3%
19.0 / 30
100.0%
+56
= = 1 1 1 0 0 1 0 = 1 1 1 0 = = 1 = = 1 1 = = 1 = 0 1 = 1 =
–   Green Light Chess 3.01.2.22505+9
−9		(−30)15 − 15
(+10−10=10)
50.0%
15.0 / 30
100.0%
−26
= = 0 1 1 = 0 = 0 = 1 0 1 = 0 = = 0 0 = 1 1 = 1 0 0 1 1 1 0
–   DanaSah 4.242505+13
−13		(−30)19.5 − 10.5
(+16−7=7)
65.0%
19.5 / 30
99.9%
+79
= = 1 1 = 1 1 1 1 = = 1 1 1 1 = 0 0 1 0 1 = 0 1 0 0 1 1 1 0
–   Yace 0.99.872504+8
−8		(−31)14.5 − 14.5
(+11−11=7)		50.0%
14.5 / 29
100.0%
−29
1 = = 1 0 0 1 1 1 0 0 0 0 1 = 1 = 1 0 = = 1 0 0 1 0 = 1 0
–   Trace 1.37a2504+7
−8		(−31)18.5 − 11.5
(+16−9=5)
61.7%
18.5 / 30
100.0%
+54
= 0 1 1 = 0 0 0 1 1 1 0 1 1 = = 1 0 1 1 0 1 1 0 = 1 1 1 1 0
–   DanaSah 4.452490+20
−20		(−45)18 − 12
(+14−8=8)
60.0%
18.0 / 30
100.0%
+25
0 1 1 0 = 1 = = 1 = 1 0 0 = 1 1 = = 1 0 = 1 0 1 1 0 1 0 1 1
–   Bruja 1.9.1 64-bit2486+11
−10		(−49)18 − 12
(+13−7=10)
60.0%
18.0 / 30
100.0%
+15
= = 1 0 1 1 1 = 1 1 1 0 = = = = 1 1 1 0 1 0 = 1 0 0 = 1 = 0
–   Tao 5.62482+10
−10		(−53)19 − 10
(+15−6=8)		65.5%
19.0 / 29
100.0%
+52
1 1 1 1 = 1 = = 1 1 0 1 1 1 0 1 = = = = 1 1 0 1 = 1 0 0 0
–   Cerebro 3.03d2471+8
−8		(−64)15 − 15
(+13−13=4)
50.0%
15.0 / 30
100.0%
−65
0 0 1 1 0 0 1 0 1 1 1 1 0 = 0 0 1 0 = 1 1 1 = 0 1 0 0 0 = 1
–   Xpdnt 0910072465+13
−13		(−70)20.5 − 9.5
(+14−3=13)
68.3%
20.5 / 30
100.0%
+47
1 = 1 = = 1 = = 1 1 0 1 1 = = 0 1 = 1 1 1 = = = 1 = 1 1 0 =
–   Kiwi 0.6d 64-bit2463+12
−12		(−72)20 − 10
(+16−6=8)
66.7%
20.0 / 30
100.0%
+45
0 = 1 1 1 0 = = 1 0 1 1 1 1 1 1 = 0 = 1 1 = 1 = 1 1 = 0 0 1
–   LittleThought 1.052 64-bit2455+10
−10		(−80)21 − 9
(+17−5=8)
70.0%
21.0 / 30
100.0%
+60
1 0 0 1 = 1 = 0 0 1 = 1 1 1 1 1 = 1 1 0 1 = 1 1 1 1 1 = = =
–   Glass 1.62455+13
−13		(−80)20 − 10
(+15−5=10)
66.7%
20.0 / 30
100.0%
+29
1 = 1 1 1 = 1 1 1 = = 1 1 = = 1 0 1 = 1 0 0 0 = 0 = 1 1 = 1
–   Philou 3.14.12448+15
−15		(−87)21.5 − 7.5
(+18−4=7)		74.1%
21.5 / 29
100.0%
+92
1 0 0 0 1 1 1 = 1 0 1 1 1 1 1 1 = = 1 = = 1 1 1 = 1 = 1 1
–   SpiderChess 0706032437+8
−8		(−98)22.5 − 7.5
(+19−4=7)
75.0%
22.5 / 30
100.0%
+87
1 0 1 = 1 1 0 1 1 = 1 0 1 1 = 1 1 = 1 1 = 0 1 = 1 1 1 = 1 1
–   Abrok 5.02434+9
−9		(−101)18 − 12
(+13−7=10)
60.0%
18.0 / 30
100.0%
−36
1 1 = 1 1 0 = = = 1 = 1 0 = 1 1 1 = = 1 0 = = 0 1 0 1 0 1 0
–   King of Kings 2.562431+10
−10		(−104)16 − 14
(+11−9=10)
53.3%
16.0 / 30
100.0%
−78
1 1 0 1 0 = 1 = = 1 1 = = = 0 = 0 0 0 0 1 1 0 1 0 = 1 1 = =
–   Gaia 3.5 64-bit2424+9
−9		(−111)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
100.0%
−55
= 1 1 = 1 0 1 0 = 1 = 0 1 = 1 0 0 1 1 1 1 = 1 0 = 0 = 0 1 =
–   Nejmet 3.072424+8
−8		(−111)20.5 − 9.5
(+16−5=9)
68.3%
20.5 / 30
100.0%
+19
= = 1 = 0 1 1 = 1 = = = 1 1 1 1 1 1 0 = 1 1 0 0 1 = 1 1 0 1
–   Snitch 1.6.2 32-bit2419+10
−10		(−116)19 − 11
(+16−8=6)
63.3%
19.0 / 30
100.0%
−19
= 0 = 0 1 1 1 1 1 1 1 = 0 0 1 1 1 0 1 0 = = 1 1 0 1 = 1 1 0
–   Dragon 4.62418+8
−8		(−117)23 − 7
(+18−2=10)
76.7%
23.0 / 30
100.0%
+62
1 1 = 1 = 0 = 1 1 1 1 1 0 1 = = 1 1 = 1 1 1 = 1 = 1 = = 1 1
–   RomiChess P3k 64-bit2407+10
−10		(−128)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
100.0%
−94
= = 0 = = 1 1 1 1 = = 0 0 1 1 0 1 0 = 0 1 1 1 0 0 0 = = 1 1
–   KnightDreamer 3.32394+12
−12		(−141)21.5 − 8.5
(+18−5=7)
71.7%
21.5 / 30
100.0%
+14
1 1 1 1 = = 1 1 = = 1 1 1 1 1 1 1 1 = 1 1 0 1 0 1 0 = 0 = 0
–   Leila 0.53h2385+9
−9		(−150)21 − 8
(+18−5=6)		72.4%
21.0 / 29
100.0%
+17
1 1 = 1 1 1 1 = = 1 1 0 0 0 1 0 1 0 1 1 1 = = = 1 1 1 1 1
–   Diablo 0.5.12384+10
−10		(−151)24.5 − 5.5
(+22−3=5)
81.7%
24.5 / 30
100.0%
+102
= 1 = 0 1 1 = 1 0 1 1 0 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 =
–   Pawny 0.2 64-bit2383+15
−15		(−152)20.5 − 9.5
(+16−5=9)
68.3%
20.5 / 30
100.0%
−28
= 1 = = 0 = 0 = 1 = = = 1 1 1 1 1 1 0 1 0 1 1 = 1 1 0 1 1 1
–   Gosu 0.162380+8
−8		(−155)20.5 − 8.5
(+17−5=7)		70.7%
20.5 / 29
100.0%
0
1 = = = 1 1 1 1 1 1 1 = 0 1 1 = 1 1 0 1 1 0 0 1 1 1 0 = =
–   Sjeng 12.132374+11
−11		(−161)19.5 − 10.5
(+16−7=7)
65.0%
19.5 / 30
100.0%
−52
1 = 1 1 1 = 1 1 1 0 = 0 1 1 1 1 1 0 1 1 = = 1 0 0 0 = 0 1 =
–   Muse 0.899b2370+9
−9		(−165)22 − 8
(+18−4=8)
73.3%
22.0 / 30
100.0%
0
1 1 0 1 = 1 = 1 = 1 1 = = 1 1 = 0 1 = 0 1 1 1 0 1 1 1 = 1 1
–   Homer 2.012355+10
−9		(−180)22 − 7
(+19−4=6)		75.9%
22.0 / 29
100.0%
+16
1 1 = = 1 1 0 1 = 0 1 1 1 0 1 1 1 1 1 = 1 1 0 1 1 = 1 = 1
2056 games: 760 wins, 741 losses, 555 draws (27.0%), score: 50.5%

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Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on April 21, 2018