CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
BBChess 1.3a (2472+25
−25
)Quote
Author: Borko Boskovic Link: Homepage
This is one of the 2 BBChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Alfil 8.1.12601+14
−14
(+129)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+129
–   GreKo 12.1 64-bit2582+32
−32
(+110)2 − 8
(+2−8=0)
20.0%
2.0 / 10
0.0%
−174
–   Crafty 22.1 32-bit2565+28
−28
(+93)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−263
–   Cyrano 0.52564+33
−33
(+92)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−64
–   BugChess2 1.6.22555+33
−33
(+83)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+225
–   Colossus 2008a2542+29
−30
(+70)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−86
–   Crafty 21.5 32-bit2542+32
−32
(+70)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−72
–   Rhetoric 1.1 64-bit2541+32
−33
(+69)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−17
–   Glass 1.8 32-bit2537+26
−26
(+65)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+1
–   DanaSah 4.242527+17
−17
(+55)21 − 19
(+14−12=14)
52.5%
21.0 / 40
0.0%
+72
–   Movei 00.8.4032525+32
−32
(+53)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.5%
+53
–   Twisted Logic 0.099x2522+33
−33
(+50)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.9%
+INF
–   GarboChess 2.20 32-bit2522+17
−17
(+50)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−140
–   AnMon 5.602512+15
−15
(+40)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.3%
−160
–   Little Goliath Evolution 3.122507+18
−18
(+35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.4%
+35
–   Tao 5.62503+17
−17
(+31)17.5 − 16.5
(+14−13=7)
51.5%
17.5 / 34
2.0%
+42
–   Hermann 2.4 32-bit2502+23
−24
(+30)0 − 2
(+0−2=0)
0.0%
0.0 / 2
4.3%
−INF
–   Arasan 10.32500+24
−24
(+28)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
5.3%
−254
–   Twisted Logic 20080404x2496+26
−26
(+24)2 − 2
(+2−2=0)
50.0%
2.0 / 4
9.8%
+24
–   Ufim 7.012489+32
−32
(+17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
20.4%
+173
–   Yace 0.99.872487+18
−18
(+15)1 − 1
(+1−1=0)
50.0%
1.0 / 2
15.8%
+15
–   Arasan 10.2 32-bit2484+26
−26
(+12)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
25.5%
−80
–   Booot 4.12.02484+35
−35
(+12)1 − 1
(+0−0=2)
50.0%
1.0 / 2
29.5%
+12
–   SpiderChess 0706032481+23
−23
(+9)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
28.6%
−147
–   Anatoli 0.35k2480+16
−16
(+8)6 − 6
(+4−4=4)
50.0%
6.0 / 12
28.9%
+8
–   Matacz 1.42480+17
−17
(+8)15.5 − 12.5
(+9−6=13)
55.4%
15.5 / 28
30.0%
+42
–   Delphil 2.9a2480+30
−30
(+8)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
33.1%
+130
–   Pepito 1.59 32-bit2480+24
−24
(+8)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
30.8%
−134
–   Trace 1.362480+21
−21
(+8)1 − 1
(+0−0=2)
50.0%
1.0 / 2
31.9%
+8
–   Rotor 0.42479+18
−18
(+7)22.5 − 33.5
(+9−20=27)
40.2%
22.5 / 56
30.9%
−52
–   Cerebro 3.03d2479+18
−18
(+7)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
32.4%
+44
–   Amyan 1.5972472+21
−21
(0)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
48.5%
+142
–   Chronos 1.9.42472+33
−33
(0)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
49.8%
+81
–   Arasan 10.42470+21
−21
(−2)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
53.4%
−39
–   Quark 2.352470+19
−19
(−2)1 − 5
(+0−4=2)
16.7%
1.0 / 6
54.7%
−228
–   Trace 1.37a2468+19
−19
(−4)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
57.9%
−151
–   Cyrano 0.32450+34
−34
(−22)2 − 4
(+1−3=2)
33.3%
2.0 / 6
84.6%
−134
–   Bruja 1.9.1 32-bit2444+24
−24
(−28)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
93.9%
+54
–   Hermann 2.3 32-bit2444+32
−32
(−28)5 − 3
(+4−2=2)
62.5%
5.0 / 8
91.4%
+65
–   Typhoon 1.00-3482439+33
−34
(−33)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
93.4%
+33
–   Typhoon 1.00-3582434+17
−17
(−38)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.3%
−69
–   Snitch 1.6.2 32-bit2433+24
−24
(−39)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
98.6%
−91
–   Homer 2.012429+20
−20
(−43)12.5 − 5.5
(+10−3=5)
69.4%
12.5 / 18
99.6%
+94
–   PostModernist 10162428+21
−21
(−44)4 − 2
(+2−0=4)
66.7%
4.0 / 6
99.6%
+39
–   Pupsi2 0.072428+21
−21
(−44)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.6%
−126
–   DanaSah 3.632427+27
−27
(−45)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.1%
+237
–   Pupsi2 0.062417+34
−34
(−55)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
99.4%
−23
–   Muse 0.899b2416+21
−21
(−56)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−56
–   Delphil 1.9c2411+34
−34
(−61)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.7%
−61
–   Queen 4.032410+18
−18
(−62)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−62
–   Delphil 1.6c2409+34
−34
(−63)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.8%
−63
–   Diablo 0.5.12408+18
−18
(−64)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+18
–   Hermann 2.02408+29
−29
(−64)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
–   RomiChess P3k 32-bit2406+19
−19
(−66)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+37
–   nanoSzachy 3.42406+23
−23
(−66)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+38
–   Patzer 3.802405+23
−23
(−67)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−67
–   Cyrano 0.2f2403+33
−33
(−69)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
99.9%
−126
–   Djinn 0.925x2401+23
−23
(−71)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+155
–   Gaia 3.5 32-bit2400+23
−23
(−72)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+216
–   Delphil 1.82397+28
−28
(−75)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−217
–   Gosu 0.162387+20
−20
(−85)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−85
–   Sorgenkind 0.42387+15
−15
(−85)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−95
–   Horizon 4.42386+18
−18
(−86)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−117
–   Sage 3.532383+18
−18
(−89)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+194
–   Delphil 1.9f2383+33
−33
(−89)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−29
–   Thor's Hammer 2.28 32-bit2382+28
−28
(−90)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Dirty 0.99 OW52381+24
−24
(−91)19 − 9
(+16−6=6)
67.9%
19.0 / 28
100.0%
+41
–   Tytan 9.32371+24
−24
(−101)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−8
–   Counter 0.82350+33
−33
(−122)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Flux 2.2.12349+22
−22
(−123)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   LittleThought 1.03 32-bit2338+21
−21
(−134)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+95
–   nanoSzachy 3.12332+34
−34
(−140)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−421
–   Natwarlal 0.142305+20
−20
(−167)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+59
–   Popochin 3.12301+34
−34
(−171)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−75
–   Anechka 0.082295+19
−19
(−177)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
BBChess 1.3a
played with current
participants of this list
Represented by
1-2-CPU    202nothing
32-bit#87-882477236itself
32-bit 1-2-CPU#882478236itself
32-bit single-CPU#882478236itself
All    202nothing
Free    202nothing
Free 1-2-CPU    202nothing
Free 32-bit#74-752479236itself
Free 32-bit 1-2-CPU#752479236itself
Free 32-bit single-CPU#752479236itself
Free single-CPU    202nothing
Single-CPU    202nothing

Created in 2005-2013 by CCRL team
Last games added on November 11, 2017