CCRL 40/15
Downloads and Statistics
April 4, 2020
Testing summary:
Total: 1'134'104 games
played by 2'636 programs

White wins: 392'217 (34.6%)
Black wins: 290'683 (25.6%)
Draws: 451'204 (39.8%)
White score: 54.5%

Engine Details

Options
Show each game results
BBChess 1.3a (2473+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
(+128)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+128
–   GreKo 12.1 64-bit2588+30
−30
(+115)2 − 8
(+2−8=0)
20.0%
2.0 / 10
0.0%
−169
–   Cyrano 0.52566+31
−31
(+93)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−63
–   Crafty 22.1 32-bit2565+28
−28
(+92)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−264
–   BugChess2 1.6.22554+32
−32
(+81)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+223
–   Rhetoric 1.1 64-bit2545+31
−31
(+72)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−14
–   Colossus 2008a2544+29
−29
(+71)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−85
–   Crafty 21.5 32-bit2542+32
−32
(+69)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−73
–   Glass 1.8 32-bit2538+26
−26
(+65)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+1
–   DanaSah 4.242527+17
−17
(+54)21 − 19
(+14−12=14)
52.5%
21.0 / 40
0.0%
+71
–   Movei 00.8.4032526+32
−32
(+53)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.5%
+53
–   Twisted Logic 0.099x2524+33
−33
(+51)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.8%
+INF
–   GarboChess 2.20 32-bit2523+17
−17
(+50)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.1%
−140
–   AnMon 5.602515+15
−15
(+42)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.3%
−158
–   Little Goliath Evolution 3.122507+18
−18
(+34)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.5%
+34
–   Tao 5.62503+16
−16
(+30)17.5 − 16.5
(+14−13=7)
51.5%
17.5 / 34
2.1%
+41
–   Hermann 2.4 32-bit2502+23
−23
(+29)0 − 2
(+0−2=0)
0.0%
0.0 / 2
5.2%
−INF
–   Arasan 10.32496+23
−24
(+23)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
9.7%
−259
–   Twisted Logic 20080404x2496+26
−26
(+23)2 − 2
(+2−2=0)
50.0%
2.0 / 4
10.7%
+23
–   Ufim 7.012490+32
−32
(+17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
20.5%
+173
–   Yace 0.99.872489+17
−16
(+16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
15.5%
+16
–   Booot 4.12.02485+33
−33
(+12)1 − 1
(+0−0=2)
50.0%
1.0 / 2
28.7%
+12
–   Trace 1.362484+20
−20
(+11)1 − 1
(+0−0=2)
50.0%
1.0 / 2
25.4%
+11
–   Delphil 2.9a2482+29
−29
(+9)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
31.9%
+131
–   Pepito 1.59 32-bit2482+24
−24
(+9)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
30.5%
−133
–   SpiderChess 0706032482+21
−21
(+9)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
30.2%
−147
–   Cerebro 3.03d2482+17
−17
(+9)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
27.8%
+46
–   Rotor 0.42481+18
−18
(+8)22.5 − 33.5
(+9−20=27)
40.2%
22.5 / 56
30.0%
−51
–   Arasan 10.2 32-bit2481+25
−25
(+8)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
31.8%
−84
–   Matacz 1.42479+17
−17
(+6)15.5 − 12.5
(+9−6=13)
55.4%
15.5 / 28
33.5%
+40
–   Anatoli 0.35k2476+16
−16
(+3)6 − 6
(+4−4=4)
50.0%
6.0 / 12
41.8%
+3
–   Chronos 1.9.42474+33
−33
(+1)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
48.5%
+82
–   Amyan 1.5972473+21
−21
(0)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
48.8%
+142
–   Trace 1.37a2471+18
−18
(−2)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
53.7%
−149
–   Arasan 10.42471+20
−21
(−2)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
54.4%
−39
–   Quark 2.352469+18
−18
(−4)1 − 5
(+0−4=2)
16.7%
1.0 / 6
59.3%
−231
–   Cyrano 0.32451+34
−34
(−22)2 − 4
(+1−3=2)
33.3%
2.0 / 6
84.6%
−134
–   Hermann 2.3 32-bit2446+31
−32
(−27)5 − 3
(+4−2=2)
62.5%
5.0 / 8
90.4%
+66
–   Bruja 1.9.1 32-bit2445+24
−24
(−28)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
94.0%
+54
–   Typhoon 1.00-3482443+33
−33
(−30)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
92.0%
+36
–   Snitch 1.6.2 32-bit2438+22
−22
(−35)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
97.9%
−87
–   Typhoon 1.00-3582435+17
−17
(−38)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.3%
−69
–   Homer 2.012430+20
−21
(−43)12.5 − 5.5
(+10−3=5)
69.4%
12.5 / 18
99.5%
+94
–   Pupsi2 0.072429+21
−21
(−44)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.6%
−126
–   DanaSah 3.632428+27
−27
(−45)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.1%
+237
–   Delphil 1.9c2422+33
−33
(−51)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.2%
−51
–   Pupsi2 0.062421+33
−33
(−52)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
99.3%
−20
–   PostModernist 10162418+18
−18
(−55)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+28
–   Muse 0.899b2417+21
−21
(−56)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−56
–   Gaia 3.5 32-bit2412+21
−21
(−61)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+228
–   Delphil 1.6c2412+34
−33
(−61)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.8%
−61
–   Diablo 0.5.12412+18
−18
(−61)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+21
–   Queen 4.032410+18
−18
(−63)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−63
–   Hermann 2.02408+29
−29
(−65)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
–   nanoSzachy 3.42408+23
−22
(−65)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+39
–   RomiChess P3k 32-bit2408+19
−19
(−65)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+38
–   Cyrano 0.2f2403+32
−33
(−70)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−127
–   Djinn 0.925x2403+23
−23
(−70)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+156
–   Patzer 3.802400+19
−19
(−73)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−73
–   Delphil 1.82399+28
−28
(−74)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−216
–   Gosu 0.162398+18
−18
(−75)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−75
–   Sorgenkind 0.42389+15
−14
(−84)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−94
–   Sage 3.532388+18
−18
(−85)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+198
–   Horizon 4.42386+17
−17
(−87)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−118
–   Delphil 1.9f2386+33
−33
(−87)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−27
–   Dirty 0.99 OW52383+24
−24
(−90)19 − 9
(+16−6=6)
67.9%
19.0 / 28
100.0%
+42
–   Thor's Hammer 2.28 32-bit2380+22
−22
(−93)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Tytan 9.32379+23
−23
(−94)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−1
–   Flux 2.2.12358+21
−21
(−115)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Counter 0.82353+32
−32
(−120)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   LittleThought 1.03 32-bit2340+21
−21
(−133)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+96
–   nanoSzachy 3.12331+33
−33
(−142)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−423
–   Popochin 3.12304+34
−34
(−169)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−73
–   Natwarlal 0.142303+19
−19
(−170)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+56
–   Anechka 0.082302+19
−19
(−171)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 4, 2020