CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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Show each game results
Rotor 0.7a#142‑143  (2644+21
−22		)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		(+248)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+90
0 =
–   Loop 13.6 (Loop 2007) 64-bit2789+16
−16		(+145)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+145
= =
–   Atlas 3.70em 64-bit2787+22
−22		(+143)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−146
0 = 0 0
–   Fizbo 1.1 64-bit2786+24
−24		(+142)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
+114
= 0 1 = 0 = = 0 = 1
–   tomitankChess 3.0 64-bit2786+16
−16		(+142)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
0.0%
−123
0 = 0 0 1 0 0 0
–   Scorpio 2.7.5 64-bit2777+27
−27		(+133)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−23
0 =
–   Bison 9.11 64-bit2756+13
−13		(+112)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+112
0 1
–   Dirty 05Sep2012 64-bit2753+23
−23		(+109)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−86
= 0 1 0 0 0
–   Ktulu 92752+12
−12		(+108)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−49
0 =
–   chess22k 1.5 64-bit2750+25
−25		(+106)5 − 5
(+1−1=8)		50.0%
5.0 / 10
0.0%
+106
= = = = 0 = = 1 = =
–   Crafty 23.5 64-bit2746+28
−28		(+102)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   DiscoCheck 3.7.1 64-bit2729+30
−30		(+85)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−150
= 0 = 0 0 0
–   Bobcat 3.25 64-bit2724+17
−17		(+80)0.5 − 5.5
(+0−5=1)		8.3%
0.5 / 6
0.0%
−278
0 0 0 = 0 0
–   RuyDos 1.0.22 64-bit2720+27
−27		(+76)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−52
1 0 = 0 0 0 0 = = =
–   Arasan 15.1 64-bit2720+31
−31		(+76)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+135
1 = = =
–   Amoeba 2.0 64-bit2718+26
−27		(+74)4 − 6
(+0−2=8)		40.0%
4.0 / 10
0.0%
+24
0 = = = = = = 0 = =
–   Marvin 2.2.0 64-bit2718+25
−25		(+74)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
0.0%
+31
0 0 0 1 0 1 1 = 1 0
–   EXchess 6.50b 64-bit2713+32
−32		(+69)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−161
0 0 0 = 0 =
–   Topple 0.4.0 64-bit2710+25
−25		(+66)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
0.0%
+118
= 0 1 1 = =
–   GreKo 2018.07 64-bit2709+16
−16		(+65)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−85
= = = 0 0 0 0 =
–   Rhetoric 1.4 64-bit2705+26
−26		(+61)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+24
0 = 1 0 0 1 = 0 1 =
–   Chess Tiger 2007.12704+10
−10		(+60)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pawny 1.1 64-bit2701+21
−21		(+57)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.0%
+57
1 0 = 1 1 0 = = 0 =
–   Benjamin 1.02698+26
−26		(+54)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.1%
+26
0 1 = 0 = = = 0 1 =
–   ProDeo 1.812698+32
−32		(+54)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.3%
−34
= = = 0 0 =
–   Octochess r4741 64-bit2697+32
−32		(+53)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.3%
−40
= 0 = 0 = =
–   Gaviota 0.85.1 64-bit2697+23
−23		(+53)2 − 4
(+2−4=0)		33.3%
2.0 / 6
0.0%
−96
1 0 1 0 0 0
–   Chessmaster 11 Conqueror2694+18
−18		(+50)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Rhetoric 1.2 64-bit2694+25
−25		(+50)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.1%
+9
0 0 = 1 = 0 = 0 1 1
–   Vajolet 2.482691+31
−31		(+47)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.7%
+47
= = 1 1 = 0 0 1 0 =
–   Devel 1.80902690+24
−24		(+46)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.2%
+8
0 1 0 0 = 1 = =
–   Zurichess Graubuenden 64-bit2689+25
−24		(+45)5 − 5
(+4−4=2)		50.0%
5.0 / 10
0.3%
+45
1 1 = 1 0 1 0 0 0 =
–   Gogobello 1.4 64-bit2688+16
−16		(+44)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.1%
+7
= = = 1 0 = 0 =
–   Atlas 3.60 64-bit2687+22
−22		(+43)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.3%
−24
= 1 0 1 0 0 = 1 0 0
–   WyldChess 1.51 64-bit2683+15
−15		(+39)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.2%
+39
1 0 0 = 1 1 = = = 0
–   ProDeo 2.02682+21
−21		(+38)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
0.6%
−84
0 0 0 1 1 = 0 1 0 0
–   Deuterium 12.01.30.1070 64-bit2677+27
−27		(+33)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
2.8%
−45
= = = 0 = 1 = 0 0 0
–   Andscacs 0.62w 64-bit2674+32
−32		(+30)4 − 6
(+1−3=6)		40.0%
4.0 / 10
6.0%
−25
= = 0 = = 1 0 0 = =
–   Tucano 4.00 64-bit2665+25
−25		(+21)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
9.8%
−14
0 1 1 = 0 0 0 1 = =
–   Chessmaster 112665+12
−13		(+21)4 − 0
(+4−0=0)		100.0%
4.0 / 4
4.7%
+INF
1 1 1 1
–   SmarThink 1.00 32-bit2665+15
−15		(+21)3 − 7
(+1−5=4)		30.0%
3.0 / 10
5.1%
−106
= 0 0 0 0 0 = = 1 =
–   CM10th Xperience2660+13
−13		(+16)7 − 3
(+6−2=2)		70.0%
7.0 / 10
9.9%
+169
1 0 1 = 1 1 1 1 0 =
–   K2 0.952660+18
−17		(+16)5 − 5
(+3−3=4)		50.0%
5.0 / 10
11.9%
+16
1 1 = 0 0 = 0 1 = =
–   Drosophila 1.6 64-bit2660+24
−24		(+16)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
15.5%
−67
= 1 = 0 = 0 0 0 = =
–   Godel 2.3.7 64-bit2657+23
−23		(+13)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
19.8%
−146
0 1 0 0 0 0 = 1
–   RuyDos 1.0.2 64-bit2656+27
−27		(+12)7 − 3
(+5−1=4)		70.0%
7.0 / 10
24.3%
+138
1 1 = = 0 = = 1 1 1
–   The Baron 2.23 64-bit2655+23
−23		(+11)6 − 6
(+3−3=6)		50.0%
6.0 / 12
22.9%
−2
= 1 = = 0 0 = = 1 1 = 0
–   Scorpio 2.0 32-bit2653+17
−17		(+9)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
25.8%
−116
1 1 0 1 0 0 0 0 = 0
–   Philou 3.7.1 64-bit2652+13
−13		(+8)6 − 8
(+4−6=4)		42.9%
6.0 / 14
26.2%
−31
0 = 0 0 0 = 1 1 = = 0 1 1 0
–   CM9000 Default2640+30
−30		(−4)7 − 5
(+3−1=8)		58.3%
7.0 / 12
58.2%
+40
1 = = = = 1 = 1 0 = = =
–   DanaSah 7.32640+14
−14		(−4)6 − 2
(+6−2=0)		75.0%
6.0 / 8
61.5%
+223
0 1 1 1 0 1 1 1
–   Ktulu 7.12637+18
−18		(−7)4 − 6
(+1−3=6)		40.0%
4.0 / 10
68.2%
−66
= = = 1 = 0 0 = = 0
–   Glaurung 1.0.2 32-bit2634+17
−17		(−10)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
74.8%
+21
1 1 0 0 = 0 = = 1 1
–   Alfil 12 MT2633+24
−24		(−11)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
75.1%
−57
= 0 1 = = 0
–   Cheng3 1.07 32-bit2629+26
−26		(−15)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
80.1%
+20
= = 0 1 1 0 1 = 1 0
–   Igel 1.1 64-bit2628+26
−26		(−16)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
82.1%
+179
1 1 0 1 = 1
–   Delfi 5.12628+25
−26		(−16)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
81.7%
−51
0 0 = 1 = 0 1 0 1 =
–   RedQueen 1.1.1 64-bit2625+28
−28		(−19)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
85.4%
+295
1 1 1 =
–   Delocto 0.61n 64-bit2622+25
−25		(−22)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
89.9%
−57
0 = 1 1 = = 0 = 0 =
–   Slow Chess Blitz WV22616+16
−16		(−28)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
98.0%
−59
= 0 = 1 = = 0 = 1 0
–   Sloppy 0.2.2 64-bit2611+16
−16		(−33)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
99.2%
−151
0 = 0 1
–   Naum 1.91 32-bit2605+15
−15		(−39)5 − 5
(+3−3=4)		50.0%
5.0 / 10
99.8%
−34
1 0 0 = = = 0 = 1 1
–   Rodent 0.16 64-bit2602+30
−30		(−42)3 − 1
(+3−1=0)		75.0%
3.0 / 4
98.6%
+217
1 1 1 0
–   Nawito 18122599+19
−19		(−45)6 − 2
(+4−0=4)		75.0%
6.0 / 8
99.9%
+101
= = 1 1 1 = 1 =
–   Glass 1.9 64-bit2594+31
−31		(−50)9.5 − 8.5
(+7−6=5)		52.8%
9.5 / 18
99.6%
−21
= 1 = = 0 1 1 0 0 0 1 = 1 1 0 = 0 1
–   Amyan 1.722590+12
−12		(−54)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+146
1 0 1 1
–   tomitankChess 1.5 64-bit2590+23
−23		(−54)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+98
0 1 1 0 = 1 1 1
–   Pseudo 0.7c2590+13
−13		(−54)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+261
1 1 1 =
–   Brutus 8.05 64-bit2589+21
−21		(−55)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+3
= 1 1 0
–   GarboChess 3.0 64-bit2585+16
−16		(−59)9.5 − 6.5
(+7−4=5)		59.4%
9.5 / 16
100.0%
+14
1 1 1 = 0 = 1 0 1 1 1 0 = 0 = =
–   Quazar 0.3b 32-bit2582+21
−21		(−62)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
100.0%
−182
0 = 0 0 1 1 0 0 0 1
–   GreKo 12.9 64-bit2578+28
−29		(−66)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−14
= = = = 0 = 1 = 1 1
–   Frenzee 3.0 32-bit2577+22
−22		(−67)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
100.0%
−107
0 0 1 1 = 1 = 0 = 0
–   Dirty 6J-222576+23
−23		(−68)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+103
1 = 1 1 = 1 = 0 1 1
–   Atlas 3.25 64-bit2569+28
−28		(−75)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+49
1 = 0 = 1 1 1 =
–   Capivara LK 0.09b02g 64-bit2562+16
−16		(−82)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−8
= 1 0 1 1 = = =
–   Francesca MAD 0.192558+15
−15		(−86)5 − 7
(+2−4=6)		41.7%
5.0 / 12
100.0%
−135
= = = = 0 1 1 0 = = 0 0
–   DanaSah 4.882555+22
−22		(−89)13 − 5
(+10−2=6)		72.2%
13.0 / 18
100.0%
+58
= 1 1 1 1 1 = 0 1 = 0 1 1 1 1 = = =
–   DanaSah 5.002552+29
−29		(−92)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+57
1 = = 1
–   Tornado 2.22552+23
−23		(−92)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
−14
1 0 1 = 1 1 1 = 0 0
–   nanoSzachy 4.0 64-bit2546+18
−18		(−98)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
100.0%
−14
1 1 = 1 0 0 0 = = 1 1 1
–   GreKo 9.7 64-bit2544+31
−31		(−100)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+188
1 1 1 =
–   Rodin 5.12544+31
−31		(−100)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−100
1 0
–   Tucano 1.042540+30
−30		(−104)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−36
= = 1 =
–   Hermann 2.8 64-bit2529+16
−16		(−115)8 − 4
(+7−3=2)		66.7%
8.0 / 12
100.0%
+17
1 = 1 1 1 0 0 1 0 = 1 1
–   Rodin 4.02524+18
−18		(−120)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Pupsi2 0.092500+17
−17		(−144)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
−54
1 1 0 1 = 1 0 =
–   Pawny 0.3.1 64-bit2475+23
−23		(−169)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
−35
1 = 1 1 1 = 1 = 0 1 = =
–   Bumblebee 1.0.36898e1 64-bit2447+19
−19		(−197)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
−22
1 1 0 = 1 1 = 1 = 1
716 games: 233 wins, 230 losses, 253 draws (35.3%), score: 50.2%

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Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on October 24, 2020