CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Bright 0.3a (2730+19
−19
)Quote
Author: Allard Siemelink (Netherlands) Link: Homepage
This is one of the 8 Bright versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.3.2a 32-bit2913+9
−9
(+183)7 − 22
(+2−17=10)
24.1%
7.0 / 29
0.0%
+7
–   Naum 3.1 32-bit2859+16
−16
(+129)30.5 − 71.5
(+15−56=31)
29.9%
30.5 / 102
0.0%
−10
–   Naum 3 32-bit2852+18
−18
(+122)10.5 − 19.5
(+5−14=11)
35.0%
10.5 / 30
0.0%
+21
–   Thinker 5.3b Inert 32-bit2846+19
−19
(+116)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−34
–   Thinker 5.4a Inert 32-bit2836+21
−21
(+106)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
0.0%
−12
–   Shredder 112833+12
−12
(+103)11.5 − 18.5
(+6−13=11)
38.3%
11.5 / 30
0.0%
+27
–   Toga II 1.4.1SE2827+12
−12
(+97)5.5 − 9.5
(+1−5=9)
36.7%
5.5 / 15
0.0%
+22
–   Grapefruit 1.0 32-bit2827+9
−9
(+97)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−179
–   Cyclone 3.42823+21
−21
(+93)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−142
–   Toga II 3.1.2SE2817+17
−17
(+87)10.5 − 19.5
(+4−13=13)
35.0%
10.5 / 30
0.0%
−6
–   Cyclone 2.22816+28
−28
(+86)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−9
–   Hiarcs 12 Sharpen PV On2814+14
−13
(+84)12 − 18
(+5−11=14)
40.0%
12.0 / 30
0.0%
+24
–   Zappa Mexico II 32-bit2810+12
−12
(+80)10.5 − 19.5
(+5−14=11)
35.0%
10.5 / 30
0.0%
−17
–   Hiarcs 122809+14
−14
(+79)12.5 − 19.5
(+4−11=17)
39.1%
12.5 / 32
0.0%
+16
–   TheMadPrune 1.1.252806+24
−24
(+76)1 − 7
(+1−7=0)
12.5%
1.0 / 8
0.0%
−307
–   Toga II 1.4 beta5c2804+24
−23
(+74)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−18
–   Fruit 2.3.12786+14
−14
(+56)21 − 25
(+12−16=18)
45.7%
21.0 / 46
0.0%
+26
–   Grapefruit 1.0a32783+32
−32
(+53)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.2%
−177
–   Cyclone 1.02781+32
−32
(+51)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.4%
−175
–   Stockfish 1.2 Default2781+21
−22
(+51)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+96
–   Loop 13.6 (Loop 2007) 32-bit2774+9
−10
(+44)10.5 − 19.5
(+5−14=11)
35.0%
10.5 / 30
0.0%
−49
–   Fruit 05/11/032774+20
−20
(+44)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.1%
+271
–   Glaurung 2.1 32-bit2766+18
−18
(+36)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.3%
+30
–   Thinker 5.2e Passive2762+28
−28
(+32)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
3.3%
−256
–   Glaurung 2.2 32-bit2756+24
−24
(+26)3.5 − 3.5
(+2−2=3)
50.0%
3.5 / 7
4.7%
+26
–   Deep Sjeng 2.72750+15
−15
(+20)12.5 − 17.5
(+7−12=11)
41.7%
12.5 / 30
5.0%
−33
–   Stockfish 1.012748+31
−31
(+18)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
17.4%
+213
–   Spike 1.2 Turin2746+7
−7
(+16)23.5 − 24.5
(+15−16=17)
49.0%
23.5 / 48
6.1%
+7
–   Glaurung 2.0.1 32-bit2739+16
−16
(+9)21 − 10
(+16−5=10)
67.7%
21.0 / 31
25.0%
+126
–   Twisted Logic 200806202724+16
−17
(−6)6 − 4
(+3−1=6)
60.0%
6.0 / 10
70.6%
+52
–   Thinker 5.1d Passive2724+28
−28
(−6)7 − 5
(+6−4=2)
58.3%
7.0 / 12
65.3%
+60
–   Hakkapeliitta 2.0 64-bit2715+24
−25
(−15)6 − 4
(+5−3=2)
60.0%
6.0 / 10
84.5%
+58
–   Ktulu 82706+9
−9
(−24)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.1%
+259
–   Chess Tiger 2007.12704+10
−10
(−26)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.2%
−26
–   Pawny 1.1 64-bit2702+21
−21
(−28)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
97.8%
0
–   Scorpio 2.7 64-bit2702+27
−27
(−28)6 − 4
(+5−3=2)
60.0%
6.0 / 10
95.6%
+44
–   Chessmaster 11 Archangel2696+21
−21
(−34)4 − 6
(+3−5=2)
40.0%
4.0 / 10
99.3%
−113
–   Frenzee Feb08 32-bit2696+13
−13
(−34)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
99.9%
+97
–   Booot 4.15.02694+14
−14
(−36)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
99.9%
+68
–   Tornado 4.3 64-bit2692+32
−32
(−38)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
98.0%
−74
–   Delfi 5.42690+12
−11
(−40)7 − 11
(+3−7=8)
38.9%
7.0 / 18
100.0%
−107
–   Chessmaster 11 Toxic2683+20
−20
(−47)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−47
–   Cheese 1.7 64-bit2679+21
−22
(−51)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−19
–   Tucano 5.00 64-bit2679+18
−18
(−51)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+43
–   Igel 1.4.2 64-bit2668+27
−27
(−62)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−97
–   Dirty 25Aug2011 32-bit2668+23
−23
(−62)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
+3
–   Booot 4.14.02667+20
−20
(−63)7 − 7
(+3−3=8)
50.0%
7.0 / 14
100.0%
−60
–   Movei 00.8.438 (10 10 10)2667+11
−11
(−63)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+147
–   Chessmaster 112665+12
−12
(−65)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+92
–   Alaric 7072661+12
−12
(−69)2 − 4
(+0−2=4)
33.3%
2.0 / 6
100.0%
−158
–   Igel 1.4.1 64-bit2660+27
−27
(−70)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−42
–   Dirty 23Mar2012 32-bit2658+33
−33
(−72)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−16
–   Scorpio 2.02b2655+30
−30
(−75)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+74
–   Scorpio 2.0 32-bit2653+17
−17
(−77)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−24
–   Philou 3.7.1 64-bit2652+13
−13
(−78)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+52
–   E.T. Chess 13.01.082650+13
−13
(−80)11 − 10
(+6−5=10)
52.4%
11.0 / 21
100.0%
−66
–   Cyrano 0.6b17 32-bit2649+14
−14
(−81)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−91
–   Movei 00.8.4382646+18
−18
(−84)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+143
–   Colossus 2008b2644+12
−12
(−86)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+71
–   CM9000 Default2640+31
−31
(−90)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−27
–   CM10th Pestilence2639+25
−25
(−91)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+59
–   Slow Chess Blitz WV2.12637+12
−11
(−93)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Delfi 5.22636+21
−21
(−94)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−251
–   Orion 0.6 64-bit2636+23
−23
(−94)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+122
–   CM9000 Assassin2631+24
−24
(−99)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+43
–   WildCat 82629+13
−13
(−101)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+49
–   ProDeo 1.72628+33
−33
(−102)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−102
–   Pedone 0.5 64-bit2627+29
−29
(−103)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
100.0%
−206
–   Ruffian 2.1.02624+13
−13
(−106)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+44
–   BugChess2 1.6.3 32-bit2620+19
−19
(−110)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−17
–   Hamsters 0.7.12620+14
−14
(−110)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−110
–   ProDeo 1.62618+20
−20
(−112)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+45
–   Pharaon 3.5.12614+12
−13
(−116)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Colossus 2007d2613+23
−23
(−117)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+40
–   Alfil 8.1.12601+14
−14
(−129)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−286
–   Sloppy 0.2.2 32-bit2599+14
−14
(−131)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+26
–   CuckooChess 1.12 32-bit2591+26
−26
(−139)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+187
–   Crafty 22.4 32-bit2581+32
−32
(−149)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   GreKo 12.5 64-bit2569+33
−33
(−161)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−65

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019