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 2006f (2538+20
−20		)Quote
Author: Martin Bryant (England) Link: Homepage
This is one of the 11 Colossus versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spike 1.2 Turin2750+6
−6		(+212)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
+25
–   Naum 2.0 64-bit2698+20
−20		(+160)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+194
–   Naum 2.0 32-bit2696+13
−13		(+158)1.5 − 5.5
(+1−5=1)		21.4%
1.5 / 7
0.0%
−87
–   Chess Tiger 20072680+11
−11		(+142)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−20
–   Scorpio 1.92664+25
−25		(+126)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   LoopList 6.002663+23
−23		(+125)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+124
–   SmarThink 1.00 32-bit2663+13
−13		(+125)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+159
–   Scorpio 1.912659+11
−11		(+121)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−49
–   Glaurung 1.2.1 Crusader 32-bit2658+27
−27		(+120)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   CM9000 Enforcer2656+15
−15		(+118)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
0.0%
+40
–   CM10th Paralyse2654+12
−12		(+116)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+116
–   Glaurung 1.2.1 32-bit2650+14
−14		(+112)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−52
–   CM10th Pestilence2649+18
−18		(+111)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
–   Scorpio 1.82634+17
−17		(+96)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−66
–   Slow Chess Blitz WV2.12631+10
−10		(+93)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−141
–   Chess Tiger 15 Gambit2627+29
−29		(+89)14.5 − 19.5
(+8−13=13)
42.6%
14.5 / 34
0.0%
+29
–   Alaric 7042619+25
−25		(+81)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   WildCat 72619+12
−12		(+81)9 − 23
(+5−19=8)
28.1%
9.0 / 32
0.0%
−95
–   Ruffian 2.1.02612+11
−11		(+74)6 − 4
(+4−2=4)		60.0%
6.0 / 10
0.0%
+145
–   ProDeo 1.22610+15
−15		(+72)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   List 5.122608+16
−16		(+70)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Pharaon 3.5.12604+11
−11		(+66)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−76
–   Ruffian 1.0.52599+17
−17		(+61)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
−5
–   Naum 1.91 32-bit2597+13
−13		(+59)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Betsabe II 1.962587+18
−18		(+49)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
0.0%
−8
–   Aristarch 4.502586+10
−10		(+48)17.5 − 20.5
(+11−14=13)
46.1%
17.5 / 38
0.0%
+17
–   Delfi 5.02585+18
−18		(+47)21.5 − 20.5
(+14−13=15)
51.2%
21.5 / 42
0.0%
+55
–   Pseudo 0.7c2581+11
−11		(+43)16.5 − 17.5
(+10−11=13)
48.5%
16.5 / 34
0.0%
+31
–   WildCat 62581+19
−19		(+43)10.5 − 27.5
(+5−22=11)
27.6%
10.5 / 38
0.1%
−132
–   ProDeo 1.12570+25
−25		(+32)3 − 4
(+3−4=0)		42.9%
3.0 / 7
2.4%
−33
–   Zappa 1.1 32-bit2570+25
−25		(+32)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
2.4%
−61
–   Booot 4.13.12565+24
−24		(+27)1 − 1
(+0−0=2)		50.0%
1.0 / 2
4.8%
+27
–   Jonny 2.83 32-bit2562+15
−15		(+24)20.5 − 18.5
(+13−11=15)
52.6%
20.5 / 39
2.8%
+41
–   Petir 3.99d2561+25
−25		(+23)7 − 4
(+5−2=4)		63.6%
7.0 / 11
7.6%
+128
–   ProDeo 1.1 Silver2560+28
−28		(+22)14 − 16
(+9−11=10)
46.7%
14.0 / 30
10.4%
−1
–   Pharaon 3.32555+24
−24		(+17)1 − 0
(+1−0=0)		100.0%
1.0 / 1
14.9%
+INF
–   SOS 5.12551+11
−11		(+13)10.5 − 7.5
(+9−6=3)		58.3%
10.5 / 18
14.3%
+90
–   Frenzee 2.02547+24
−24		(+9)1.5 − 3.5
(+1−3=1)		30.0%
1.5 / 5
30.2%
−161
–   Frenzee 3.0 32-bit2542+16
−16		(+4)5 − 3
(+3−1=4)		62.5%
5.0 / 8
37.8%
+92
–   SmarThink 0.17a2540+26
−26		(+2)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
46.0%
−39
–   Thinker 4.7a2533+25
−25		(−5)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
64.1%
+283
–   Booot 4.13.02526+24
−24		(−12)1 − 1
(+1−1=0)		50.0%
1.0 / 2
78.7%
−12
–   The Baron 1.7.02525+25
−25		(−13)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
79.1%
+37
–   Ufim 8.022524+10
−10		(−14)6 − 7
(+4−5=4)		46.2%
6.0 / 13
89.9%
−47
–   Movei 00.8.4032513+26
−26		(−25)0 − 2
(+0−2=0)		0.0%
0.0 / 2
93.8%
−INF
–   Crafty 20.14 32-bit2498+23
−23		(−40)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
99.6%
−210
–   AnMon 5.602495+13
−13		(−43)6.5 − 6.5
(+5−5=3)		50.0%
6.5 / 13
100.0%
−47
–   Nimzo 82493+24
−24		(−45)17 − 13
(+12−8=10)
56.7%
17.0 / 30
99.9%
+8
–   Little Goliath Evolution 3.122486+16
−16		(−52)9.5 − 3.5
(+8−2=3)		73.1%
9.5 / 13
100.0%
+135
–   Booot 4.12.02468+27
−27		(−70)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−70
–   Trace 1.362463+17
−17		(−75)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   Movei 00.8.3582453+25
−25		(−85)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−84
–   Trace 1.37a2451+15
−15		(−87)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Amyan 1.5972448+19
−19		(−90)10.5 − 4.5
(+8−2=5)		70.0%
10.5 / 15
100.0%
+63
–   Quark 2.352442+15
−15		(−96)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−96
–   Booot 4.11.12440+25
−25		(−98)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Arasan 9.52421+29
−29		(−117)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−117
–   Snitch 1.6.22414+18
−18		(−124)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−123
–   Kiwi 0.6d 32-bit2395+16
−16		(−143)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Muse 0.899b2391+19
−19		(−147)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−147
–   PostModernist 10162389+16
−16		(−149)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+13
–   Matacz 1.12382+26
−26		(−156)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Gaia 3.5 32-bit2381+18
−18		(−157)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−157
–   Dragon 4.62381+14
−14		(−157)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−157
–   Delphil 1.6c2379+25
−25		(−159)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Amateur 2.822359+16
−16		(−179)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−8
–   Comet B682354+16
−16		(−184)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   DanaSah 2.442339+26
−26		(−199)9.5 − 6.5
(+7−4=5)		59.4%
9.5 / 16
100.0%
−121
–   Tornado 1.02226+26
−26		(−312)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Monarch 1.71985+15
−15		(−553)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
652 games: 210 wins, 242 losses, 200 draws (30.7%), score: 47.5%

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