CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Show each game results
ChessBrainVB 2.05 (2669+23
−23
)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 15 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rodent II 0.9.33 64-bit2868+27
−27
(+199)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+49
0 = = 0
–   EXchess 7.92b 64-bit2853+22
−22
(+184)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+124
= = = 0
–   Dirty 3Nov2015 64-bit2836+17
−17
(+167)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+167
= 0 1 =
–   DisasterArea 1.54 64-bit2826+18
−18
(+157)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−126
0 = 0 0
–   Tornado 7.0 64-bit2816+19
−19
(+147)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−139
= 0 0 0 0 0 0 =
–   Scorpio 2.7.7 64-bit2804+16
−16
(+135)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.0%
+224
= = 1 0 0 1 1 1
–   Hannibal 1.0a 32-bit2800+12
−12
(+131)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Onno 1.0 32-bit2795+18
−18
(+126)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−231
0 = 0 0 0 0
–   GnuCheese 1.00 64-bit2794+16
−16
(+125)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
0
= = = 0 0 1 0 0
–   Rhetoric 1.4.3 64-bit2793+12
−12
(+124)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
0
= 0 1 = 0 0 0 =
–   Rodent 1.5 64-bit2784+21
−21
(+115)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+115
1 0 = 1 0 =
–   Pawny 1.2 64-bit2779+13
−13
(+110)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−40
0 = 0 =
–   Crafty 23.3 64-bit2755+32
−32
(+86)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+34
= 0 1 = = 0
–   Ktulu 92752+12
−12
(+83)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−67
0 = = 0
–   Laser 1.1 64-bit2752+27
−27
(+83)7.5 − 10.5
(+4−7=7)
41.7%
7.5 / 18
0.0%
+28
1 = = = 0 1 0 0 0 = 1 0 = = 1 = 0 0
–   Spike 1.2 Turin2745+7
−7
(+76)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−34
= 0 1 0 0 =
–   MinkoChess 1.0 32-bit2743+32
−32
(+74)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−35
0 0 = = 1 0
–   Carballo 1.7 64-bit2737+14
−14
(+68)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
0
0 = 0 0 0 1 = = = = = 1 = 0
–   Critter 0.52 32-bit2735+31
−31
(+66)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−17
0 = 0 = = =
–   Laser 1.0 64-bit2733+26
−26
(+64)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
0
= = = 0 1 = 0 1 0 0
–   Octochess r5132 64-bit2729+31
−31
(+60)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.1%
−170
0 0 = = 0 0
–   Godel 3.4.9 64-bit2727+14
−14
(+58)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−92
0 = = 0
–   Tucano 6.00 64-bit2724+16
−16
(+55)8 − 10
(+4−6=8)
44.4%
8.0 / 18
0.0%
+23
1 = = 0 = = = 0 0 1 0 = 1 0 0 = 1 =
–   Amoeba 2.0 64-bit2721+26
−26
(+52)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.2%
−66
= 0 1 0 0 1 0 1 0 0
–   ProDeo 2.22720+17
−17
(+51)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+56
0 1 1 1 = 0 0 0 = 1
–   Arasan 15.1 64-bit2720+31
−31
(+51)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.5%
−42
= = = 0 = 0
–   Carballo 1.6 64-bit2709+25
−24
(+40)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.8%
−34
= 1 = 0 0 = 0 =
–   Amoeba 1.4 64-bit2708+26
−26
(+39)6 − 4
(+5−3=2)
60.0%
6.0 / 10
1.2%
+112
1 = 0 1 0 0 = 1 1 1
–   Ktulu 82706+9
−9
(+37)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.2%
−325
0 0 = 0 0 0
–   Chess Tiger 2007.12703+10
−10
(+34)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.4%
+44
1 = 0 =
–   Chessmaster 11 Archangel2702+19
−19
(+33)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.6%
+128
1 = 0 1
–   Pawny 1.1 64-bit2701+21
−21
(+32)1 − 3
(+0−2=2)
25.0%
1.0 / 4
2.0%
−117
0 = = 0
–   Scorpio 2.6 32-bit2693+31
−31
(+24)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
10.7%
+51
1 = 1 0 = = 1 = = 1 0 0
–   Zurichess Graubuenden 64-bit2689+25
−25
(+20)4 − 6
(+2−4=4)
40.0%
4.0 / 10
11.0%
−48
0 = 1 0 = = 0 = 1 0
–   Amoeba 1.3 64-bit2688+32
−32
(+19)7 − 7
(+3−3=8)
50.0%
7.0 / 14
16.5%
+21
= = = = 1 = = 0 1 = 1 = 0 0
–   Cheese 1.8 64-bit2683+20
−20
(+14)17 − 21
(+10−14=14)
44.7%
17.0 / 38
16.1%
−22
1 1 0 = 0 0 0 = 1 0 1 1 = 0 0 0 = = 1 = 0 = 1 0 = = 1 0 0 1 0 = = = 0 1 = =
–   ProDeo 2.02682+21
−21
(+13)8 − 8
(+6−6=4)
50.0%
8.0 / 16
20.0%
+13
1 1 0 1 0 = 1 = 1 = = 0 0 1 0 0
–   EXchess 6.71b 64-bit2682+32
−32
(+13)6 − 0
(+6−0=0)
100.0%
6.0 / 6
24.5%
+INF
1 1 1 1 1 1
–   Chess Tiger 20072681+12
−12
(+12)4 − 2
(+2−0=4)
66.7%
4.0 / 6
17.0%
+96
= 1 = = = 1
–   Djinn 1.021 64-bit2667+13
−13
(−2)1 − 3
(+0−2=2)
25.0%
1.0 / 4
55.3%
−152
= 0 0 =
–   Ktulu 7.52664+15
−15
(−5)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
62.8%
−66
0 = 0 1 0 1
–   RedQueen 1.1.98 64-bit2663+16
−16
(−6)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
64.5%
+46
0 1 1 0 = 1 0 1
–   Floyd 0.9 64-bit2658+14
−14
(−11)5 − 5
(+3−3=4)
50.0%
5.0 / 10
78.0%
−11
0 1 1 0 = 0 1 = = =
–   Dirty 23Mar2012 32-bit2655+32
−32
(−14)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
75.5%
+138
= 1 1 = 1 =
–   Philou 3.7.1 64-bit2651+13
−13
(−18)2 − 2
(+1−1=2)
50.0%
2.0 / 4
90.7%
−18
= 0 1 =
–   CM9000 Assassin2633+23
−23
(−36)4 − 2
(+3−1=2)
66.7%
4.0 / 6
98.3%
+74
1 1 1 = = 0
–   Sjakk 2.2 64-bit2632+15
−15
(−37)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.6%
−37
0 = = 1
–   Cheng3 1.07 32-bit2629+26
−26
(−40)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
98.7%
−97
1 0 1 0 0 =
–   Rodin 8.02628+15
−15
(−41)8.5 − 9.5
(+6−7=5)
47.2%
8.5 / 18
99.8%
−56
0 0 = = 0 = 0 1 1 0 = = 1 1 1 0 0 1
–   NoraGrace 2.0 64-bit2623+15
−15
(−46)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
99.9%
−20
= = 0 = = 0 1 1 0 = = 1 1 =
–   Nebula 2.0 64-bit2621+14
−14
(−48)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
+19
1 = 0 1 1 0
–   Phalanx XXV2619+15
−15
(−50)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−50
0 1 1 0
–   Hamsters 0.72618+21
−21
(−51)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.9%
+1
1 = = 1 0 =
–   GreKo 2015-ML 64-bit2611+25
−25
(−58)9 − 5
(+5−1=8)
64.3%
9.0 / 14
100.0%
+20
= = 1 = = 1 1 0 = = 1 1 = =
–   GreKo 2015 64-bit2609+22
−22
(−60)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−60
1 1 0 0 0 0 1 1 = =
–   Donna 4.0 64-bit2606+15
−15
(−63)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
+8
1 0 = 0 = 1 1 = = 1 0 1 1 =
–   DanaSah 6.502605+22
−22
(−64)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
+69
1 = 1 1 0 1 = 1 = = 1 1 = =
–   Arminius 2015-08-06 64-bit2604+20
−20
(−65)10 − 4
(+8−2=4)
71.4%
10.0 / 14
100.0%
+82
1 0 1 1 1 1 = 1 = 0 1 = 1 =
–   Crafty 22.8 32-bit2596+32
−32
(−73)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+20
= = 1 = 1 =
–   Muse 0.953 64-bit2595+16
−16
(−74)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−224
= 0 = 0
–   GarboChess 3.0 64-bit2585+16
−16
(−84)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+34
1 = 0 = 1 1
–   Ethereal 7.78 64-bit2585+24
−24
(−84)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+198
1 1 1 =
–   K2 0.872584+18
−17
(−85)1 − 2
(+0−1=2)
33.3%
1.0 / 3
100.0%
−167
0 = =
–   Jellyfish 1.1 64-bit2581+15
−15
(−88)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−24
1 1 1 = = 0 0 1 = =
–   Capivara LK 0.09b02f 64-bit2569+16
−17
(−100)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−182
0 0 1 =
–   Coiled 0.4 64-bit2564+17
−17
(−105)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−105
1 0 1 0
–   Capivara LK 0.09b02g 64-bit2562+16
−16
(−107)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−199
0 = 1 0
–   JikChess 0.02 64-bit2558+16
−16
(−111)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+120
1 1 = 1 1 =
–   Capivara LK 0.09b02c 64-bit2555+21
−21
(−114)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−114
= 0 1 0 1 =
–   nanoSzachy 4.0 64-bit2545+18
−17
(−124)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+107
1 = = 1 1 1
–   Rodent 0.102538+33
−33
(−131)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−78
1 = 0 = = 1
–   Phalanx XXIV2538+20
−20
(−131)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+196
1 1 1 1 = 1 1 = 1 1
–   Fridolin 2.00 64-bit2532+15
−15
(−137)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+63
0 1 1 1 1 =
–   Twisted Logic 0.080b262522+34
−34
(−147)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+48
1 = 1 1 1 0
–   Maverick 1.0 64-bit2509+26
−25
(−160)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−114
1 = = 0 = 1
–   K2 0.752492+23
−23
(−177)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−87
1 = = = = 1
–   Arasan 11.4 32-bit2487+34
−34
(−182)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+139
1 0 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on April 18, 2021