CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Show each game results
Colossus 2007d (2602+20
−20		)Quote
Author: Martin Bryant (England) Link: Homepage
This is one of the 11 Colossus versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Shredder 112847+10
−10		(+245)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Glaurung 2.0.1 64-bit 4CPU2839+15
−15		(+237)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Toga II 1.4.1SE2839+10
−10		(+237)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+236
–   Naum 2.2 32-bit2804+13
−13		(+202)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−90
–   Rybka 1.0 32-bit2802+12
−12		(+200)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+234
–   Fruit 2.3.12794+12
−12		(+192)2.5 − 4.5
(+1−3=3)		35.7%
2.5 / 7
0.0%
+88
–   Fruit 05/11/032781+18
−18		(+179)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+178
–   Toga II 1.3.42769+23
−23		(+167)2 − 3
(+0−1=4)		40.0%
2.0 / 5
0.0%
+104
–   Hiarcs X54 Hypermodern 32-bit2760+25
−25		(+158)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−12
–   Spike 1.2 Turin2750+6
−6		(+148)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.0%
−82
–   Hiarcs X54 32-bit2748+24
−24		(+146)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Glaurung 2.0.1 32-bit2742+14
−14		(+140)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−30
–   Toga II 1.2 32-bit2741+22
−22		(+139)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Bright 0.3a2733+16
−16		(+131)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−39
–   Thinker 5.1d Passive2731+23
−23		(+129)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+129
–   Twisted Logic 200806202725+14
−14		(+123)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Ktulu 82709+7
−7		(+107)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−55
–   Fruit 2.12693+22
−22		(+91)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+202
–   Frenzee Feb08 32-bit2692+11
−11		(+90)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Chessmaster 11 Toxic2684+16
−16		(+82)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Chessmaster 112663+10
−10		(+61)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
−2
–   Bright 0.2c2663+22
−22		(+61)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+61
–   LoopList 6.002663+23
−23		(+61)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+95
–   Movei 00.8.438 (10 10 10)2662+9
−9		(+60)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+48
–   Booot 4.14.02662+17
−17		(+60)9.5 − 12.5
(+5−8=9)		43.2%
9.5 / 22
0.0%
+12
–   CM10th Lazarus2661+17
−17		(+59)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+153
–   CM10th Xperience2659+11
−11		(+57)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+57
–   Glaurung 1.2.1 Crusader 32-bit2658+27
−27		(+56)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
−31
–   CM9000 Enforcer2656+15
−15		(+54)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+220
–   Frenzee Dec07 32-bit2655+21
−21		(+53)9.5 − 16.5
(+4−11=11)		36.5%
9.5 / 26
0.0%
−48
–   CM10th Ogre2655+17
−17		(+53)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+52
–   CM10th Paralyse2654+12
−12		(+52)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−49
–   Alaric 7072654+9
−9		(+52)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
0.0%
+217
–   Scorpio 2.0 32-bit2652+14
−14		(+50)11 − 9
(+7−5=8)		55.0%
11.0 / 20
0.0%
+83
–   Scorpio 1.812649+27
−27		(+47)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.2%
+12
–   CM10th Pestilence2649+18
−18		(+47)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+141
–   E.T. Chess 13.01.082644+11
−11		(+42)16.5 − 7.5
(+12−3=9)		68.8%
16.5 / 24
0.0%
+182
–   Movei 00.8.4382640+15
−15		(+38)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.1%
−124
–   CM9000 Assassin2639+17
−17		(+37)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.3%
+INF
–   CM10th Guardian2637+18
−18		(+35)2.5 − 2.5
(+2−2=1)		50.0%
2.5 / 5
0.5%
+46
–   Slow Chess Blitz WV2.12631+10
−10		(+29)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.5%
+199
–   Delfi 5.22629+18
−18		(+27)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
1.9%
0
–   Gandalf 62628+10
−10		(+26)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
0.8%
+61
–   WildCat 82620+11
−11		(+18)1 − 1
(+1−1=0)		50.0%
1.0 / 2
5.4%
+17
–   Chess Tiger 2007 Gambit2620+25
−25		(+18)2 − 2
(+1−1=2)		50.0%
2.0 / 4
13.1%
+18
–   Alaric 7042619+25
−25		(+17)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
14.2%
−60
–   Ruffian 2.1.02612+11
−11		(+10)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
16.7%
−51
–   ProDeo 1.22610+15
−15		(+8)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
23.8%
−27
–   ProDeo 1.62609+17
−17		(+7)3 − 5
(+2−4=2)		37.5%
3.0 / 8
28.2%
−91
–   Pharaon 3.5.12604+11
−11		(+2)16 − 18
(+8−10=16)
47.1%
16.0 / 34
41.4%
−20
–   Alaric 0702b2594+23
−23		(−8)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
68.9%
+153
–   Alfil 8.1.12590+12
−12		(−12)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
82.9%
−182
–   Sloppy 0.2.2 32-bit2587+12
−12		(−15)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
89.8%
−86
–   Aristarch 4.502586+10
−10		(−16)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
92.1%
+61
–   Delfi 5.02585+18
−18		(−17)17 − 15
(+10−8=14)
53.1%
17.0 / 32
89.3%
+4
–   Pseudo 0.7c2581+11
−11		(−21)14.5 − 19.5
(+5−10=19)
42.6%
14.5 / 34
96.3%
−71
–   Hamsters 0.62574+17
−17		(−28)3 − 5
(+1−3=4)		37.5%
3.0 / 8
98.3%
−116
–   Petir 4.9999992567+13
−13		(−35)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
99.8%
−6
–   Booot 4.13.12565+24
−24		(−37)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.0%
−37
–   Jonny 2.83 32-bit2562+15
−15		(−40)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.9%
−40
–   BugChess2 1.6.22553+25
−25		(−49)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.9%
+112
–   BugChess2 1.5.22551+24
−24		(−51)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
99.9%
+26
–   SOS 5.12551+11
−11		(−51)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Frenzee 2.02547+24
−24		(−55)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+115
–   Frenzee 3.0 32-bit2542+16
−16		(−60)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+110
–   Hamsters 0.52538+25
−25		(−64)10.5 − 5.5
(+8−3=5)		65.6%
10.5 / 16
100.0%
+62
–   Sloppy 0.1.12537+25
−25		(−65)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−65
–   Crafty 21.6 32-bit2536+29
−29		(−66)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Thinker 4.7a2533+25
−25		(−69)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−69
–   Ufim 8.022524+10
−10		(−78)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   BugChess2 1.5.12522+27
−27		(−80)6 − 8
(+3−5=6)		42.9%
6.0 / 14
100.0%
−127
–   Crafty 22.0 32-bit2513+28
−28		(−89)9 − 11
(+6−8=6)		45.0%
9.0 / 20
100.0%
−129
–   AnMon 5.602495+13
−13		(−107)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−5
–   Little Goliath Evolution 3.122486+16
−16		(−116)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−21
–   Arasan 10.0 32-bit2477+26
−26		(−125)5 − 4
(+3−2=4)		55.6%
5.0 / 9
100.0%
−92
–   Matacz 1.32453+22
−22		(−149)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
−1
–   Trace 1.37a2451+15
−15		(−151)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−245
–   Amyan 1.5972448+19
−19		(−154)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−316
–   Quark 2.352442+15
−15		(−160)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−272
–   Twisted Logic 20071202x2435+23
−23		(−167)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Arasan 10.12417+22
−22		(−185)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Typhoon 1.00-3482415+22
−22		(−187)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   DanaSah 3.632397+23
−23		(−205)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+1
–   PostModernist 10162389+16
−16		(−213)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−375
–   Cyrano 0.2f2368+28
−28		(−234)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−234
–   KnightDreamer 3.32367+23
−23		(−235)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Delphil 1.82363+23
−23		(−239)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
−71
–   Comet B682354+16
−16		(−248)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
615 games: 190 wins, 188 losses, 237 draws (38.5%), score: 50.2%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024