CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
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-bit2912+9
−9
(+182)7 − 22
(+2−17=10)
24.1%
7.0 / 29
0.0%
+6
1 = = 0 1 0 0 0 0 0 0 = = = = 0 0 0 0 0 0 = = = 0 = 0 0 0
–   Naum 3.1 32-bit2858+16
−16
(+128)30.5 − 71.5
(+15−56=31)
29.9%
30.5 / 102
0.0%
−11
1 0 = 0 0 0 1 0 1 = = 0 0 0 = 0 = 1 = 0 0 = 1 = 0 0 0 = 1 = = 0 = = 0 0 = 0 = 0 = 0 0 = 0 0 = 0 1 0 0 = 0 0 0 0 0 = 0 = 1 0 0 = 0 0 0 0 0 0 0 = = 0 = 0 1 1 0 0 0 0 = = 0 1 = 0 1 = 1 = 1 0 0 0 = 0 0 1 0 0
–   Naum 3 32-bit2851+18
−18
(+121)10.5 − 19.5
(+5−14=11)
35.0%
10.5 / 30
0.0%
+20
0 = = 1 0 0 0 1 0 = 0 0 0 = 1 0 = = = 1 0 1 0 = 0 = 0 = 0 =
–   Thinker 5.3b Inert 32-bit2845+19
−19
(+115)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−35
0 = 0 =
–   Thinker 5.4a Inert 32-bit2835+21
−21
(+105)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
0.0%
−13
0 = = 0 =
–   Shredder 112832+12
−12
(+102)11.5 − 18.5
(+6−13=11)
38.3%
11.5 / 30
0.0%
+26
0 1 0 = 0 = = 0 0 = = 0 1 = = = 0 1 = 1 0 0 = 1 0 0 0 = 0 1
–   Toga II 1.4.1SE2826+12
−12
(+96)5.5 − 9.5
(+1−5=9)
36.7%
5.5 / 15
0.0%
+21
= = = = 0 1 = 0 = = 0 0 0 = =
–   Grapefruit 1.0 32-bit2826+9
−9
(+96)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−180
0 1 0 0 0
–   Cyclone 3.42822+21
−21
(+92)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−143
= 0 0 0 0 =
–   Toga II 3.1.2SE2815+17
−17
(+85)10.5 − 19.5
(+4−13=13)
35.0%
10.5 / 30
0.0%
−8
0 0 = = 0 0 = 0 0 = 0 0 1 0 = = 0 = = = = 0 0 = = 1 1 0 = 1
–   Cyclone 2.22814+28
−28
(+84)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−11
0 0 1 =
–   Hiarcs 12 Sharpen PV On2813+13
−14
(+83)12 − 18
(+5−11=14)
40.0%
12.0 / 30
0.0%
+23
= 1 = = = = 0 = 0 = = 1 0 1 0 = 0 0 = 1 0 0 = = = 0 0 = 0 1
–   Zappa Mexico II 32-bit2809+12
−12
(+79)10.5 − 19.5
(+5−14=11)
35.0%
10.5 / 30
0.0%
−18
= = 0 = 0 0 0 0 = 0 0 1 0 = 0 1 0 = = 0 0 1 1 = = 1 0 0 = =
–   Hiarcs 122808+14
−14
(+78)12.5 − 19.5
(+4−11=17)
39.1%
12.5 / 32
0.0%
+15
= = 1 0 0 = 0 = = = = 0 0 0 = 0 0 = = 1 = 1 = = = 1 = 0 = = 0 0
–   TheMadPrune 1.1.252805+24
−24
(+75)1 − 7
(+1−7=0)
12.5%
1.0 / 8
0.0%
−308
0 0 0 0 1 0 0 0
–   Toga II 1.4 beta5c2803+24
−23
(+73)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−19
1 0 = 0
–   Fruit 2.3.12786+14
−14
(+56)21 − 25
(+12−16=18)
45.7%
21.0 / 46
0.0%
+26
0 = = 0 1 = = = 0 0 = = = = = 1 1 = 0 1 = 0 0 0 1 0 = 1 = 1 = = 0 1 0 0 0 = 1 0 = 1 0 1 0 1
–   Grapefruit 1.0a32782+31
−32
(+52)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.2%
−178
0 0 0 = = 0
–   Stockfish 1.2 Default2780+21
−22
(+50)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+95
1 = 1 0 = =
–   Cyclone 1.02780+32
−32
(+50)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.4%
−176
1 0 0 0
–   Fruit 05/11/032773+20
−20
(+43)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.1%
+270
1 0 1 1
–   Loop 13.6 (Loop 2007) 32-bit2773+10
−10
(+43)10.5 − 19.5
(+5−14=11)
35.0%
10.5 / 30
0.0%
−50
= = = 1 0 = 0 1 = = 0 1 0 1 0 1 0 0 = 0 0 0 = 0 = 0 = 0 = 0
–   Glaurung 2.1 32-bit2765+17
−18
(+35)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.3%
+29
1 = = 1 0 = = 0
–   Thinker 5.2e Passive2761+28
−28
(+31)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
3.3%
−257
0 0 = 0
–   Glaurung 2.2 32-bit2755+24
−24
(+25)3.5 − 3.5
(+2−2=3)
50.0%
3.5 / 7
4.7%
+25
= = = 0 1 0 1
–   Deep Sjeng 2.72749+15
−15
(+19)12.5 − 17.5
(+7−12=11)
41.7%
12.5 / 30
4.9%
−34
0 0 0 = = = 0 0 = 1 0 0 0 = 1 0 1 = 1 0 = 1 0 1 1 = 0 = = =
–   Stockfish 1.012747+31
−31
(+17)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
17.5%
+212
0 1 1 1 = 1
–   Spike 1.2 Turin2745+7
−7
(+15)23.5 − 24.5
(+15−16=17)
49.0%
23.5 / 48
6.0%
+6
= = 0 1 1 0 = 1 1 = = 0 = 1 0 1 = 1 0 0 1 = 1 = = = 0 0 0 1 0 1 = 0 = 0 0 1 = = 1 0 0 1 = 1 0 =
–   Glaurung 2.0.1 32-bit2738+16
−17
(+8)21 − 10
(+16−5=10)
67.7%
21.0 / 31
24.7%
+125
0 1 = 1 0 1 = = 1 1 = 1 1 = 1 0 0 1 0 1 1 1 = 1 1 = = = 1 = 1
–   Thinker 5.1d Passive2723+28
−28
(−7)7 − 5
(+6−4=2)
58.3%
7.0 / 12
65.3%
+59
1 0 1 0 1 1 1 = 1 0 = 0
–   Twisted Logic 200806202723+16
−16
(−7)6 − 4
(+3−1=6)
60.0%
6.0 / 10
70.2%
+51
= = = = 1 = 1 0 1 =
–   Hakkapeliitta 2.0 64-bit2714+25
−25
(−16)6 − 4
(+5−3=2)
60.0%
6.0 / 10
84.1%
+57
0 1 = 1 0 1 1 = 1 0
–   Ktulu 82705+9
−9
(−25)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
98.9%
+258
= 1 1 1
–   Chess Tiger 2007.12704+10
−10
(−26)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.2%
−26
= 0 1 =
–   Scorpio 2.7 64-bit2701+27
−27
(−29)6 − 4
(+5−3=2)
60.0%
6.0 / 10
95.5%
+43
1 = 1 0 1 0 = 0 1 1
–   Pawny 1.1 64-bit2701+21
−21
(−29)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
97.8%
−1
0 1 = 1 0 = = = 1 =
–   Frenzee Feb08 32-bit2695+13
−13
(−35)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
99.9%
+96
0 1 1 1 1 = = = = = 1 1
–   Chessmaster 11 Archangel2695+21
−21
(−35)4 − 6
(+3−5=2)
40.0%
4.0 / 10
99.3%
−114
0 1 = 0 1 0 = 0 0 1
–   Booot 4.15.02693+14
−14
(−37)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
99.9%
+67
= = = = = 1 1 1
–   Tornado 4.3 64-bit2691+32
−32
(−39)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
97.9%
−75
0 0 0 = 1 0 1 = = 1
–   Delfi 5.42689+12
−12
(−41)7 − 11
(+3−7=8)
38.9%
7.0 / 18
100.0%
−108
= = 1 = 1 = 0 0 = 0 0 = 0 0 0 = 1 =
–   Chessmaster 11 Toxic2682+20
−20
(−48)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−48
0 1
–   Tucano 5.00 64-bit2679+18
−18
(−51)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+43
1 = = 1 = 1 = 0 = 1
–   Cheese 1.7 64-bit2678+21
−21
(−52)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−20
0 1 1 1 1 0 = = 0 =
–   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
1 1 = = 1 1 = 1
–   Igel 1.4.2 64-bit2667+27
−27
(−63)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−98
1 0 = 1 0 = 0 1 0 =
–   Dirty 25Aug2011 32-bit2667+23
−23
(−63)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
+2
1 1 1 = 1 0 0 1 = 0 = 1 = = 1 0
–   Booot 4.14.02666+20
−20
(−64)7 − 7
(+3−3=8)
50.0%
7.0 / 14
100.0%
−61
1 = = = 0 1 = = = 1 = = 0 0
–   Chessmaster 112665+12
−12
(−65)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+92
= 1
–   Alaric 7072661+12
−11
(−69)2 − 4
(+0−2=4)
33.3%
2.0 / 6
100.0%
−158
= = 0 0 = =
–   Igel 1.4.1 64-bit2660+27
−27
(−70)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−42
0 = 1 1 = 1 = = 0 =
–   Dirty 23Mar2012 32-bit2655+32
−32
(−75)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−19
= = = 1 0 = 1 1 = =
–   Scorpio 2.02b2655+30
−30
(−75)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+74
1 1 1 0 1 0
–   Scorpio 2.0 32-bit2652+17
−17
(−78)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−25
= = 1 = 0 1
–   Philou 3.7.1 64-bit2651+13
−13
(−79)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+51
1 = = 1 1 = 1 0 1 =
–   E.T. Chess 13.01.082650+13
−13
(−80)11 − 10
(+6−5=10)
52.4%
11.0 / 21
100.0%
−66
0 1 = 1 0 = 0 = = 1 = = = 1 0 1 = = 1 0 =
–   Cyrano 0.6b17 32-bit2648+14
−14
(−82)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−92
0 = 1 =
–   Movei 00.8.4382646+18
−18
(−84)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+143
1 1 1 0
–   Colossus 2008b2643+13
−13
(−87)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+70
1 =
–   CM9000 Default2639+31
−31
(−91)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−28
= 0 1 0 = 1 = 1 0 1 = 1
–   CM10th Pestilence2639+25
−25
(−91)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+59
= 1 = 1
–   Slow Chess Blitz WV2.12637+12
−12
(−93)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Delfi 5.22636+21
−21
(−94)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−251
0 =
–   Orion 0.6 64-bit2632+22
−23
(−98)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+118
1 1 1 0 1 1 = = 1 1 = 1
–   CM9000 Assassin2630+24
−24
(−100)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+42
= 1
–   ProDeo 1.72629+33
−33
(−101)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−101
0 0 = = 0 1 1 1 1 0
–   WildCat 82629+13
−13
(−101)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+49
1 = = 1
–   Pedone 0.5 64-bit2626+29
−29
(−104)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
100.0%
−207
0 = = 1 0 0 0 = 0 1
–   Ruffian 2.1.02623+13
−13
(−107)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+43
1 = = 1
–   BugChess2 1.6.3 32-bit2620+19
−19
(−110)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−17
1 = 1 0
–   Hamsters 0.7.12618+14
−14
(−112)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−112
1 0
–   ProDeo 1.62617+20
−20
(−113)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+44
= 1
–   Pharaon 3.5.12613+13
−13
(−117)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Colossus 2007d2613+23
−23
(−117)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+40
1 =
–   Alfil 8.1.12601+14
−14
(−129)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−286
= 0
–   Sloppy 0.2.2 32-bit2599+14
−14
(−131)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+26
1 =
–   CuckooChess 1.12 32-bit2591+26
−26
(−139)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+187
1 = 1 1 1 1 = 1 1 1
–   Crafty 22.4 32-bit2579+32
−32
(−151)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   GreKo 12.5 64-bit2569+33
−33
(−161)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−65
1 1 = 0

Rating changes by day

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019