CCRL 40/40
Downloads and Statistics
July 22, 2017
Testing summary:
Total: 727'811 games
played by 1'904 programs
99761 CPU days (X2 4600+)

White wins: 250'438 (34.4%)
Black wins: 186'059 (25.6%)
Draws: 291'314 (40.0%)
White score: 54.4%

Engine Details

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Show each game results
BlackMamba 2.0 64-bit 4CPU#21  (3131+15
−15
)Quote
This is one of the 5 BlackMamba versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 9.42 64-bit 4CPU3351+21
−21
(+220)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+77
0 =
–   Komodo 9.2 64-bit 4CPU3335+17
−17
(+204)5.5 − 20.5
(+0−15=11)
21.2%
5.5 / 26
0.0%
+15
= = 0 0 0 0 = 0 = 0 0 = 0 0 = 0 = 0 = 0 0 = = 0 = 0
–   Stockfish 7 64-bit 4CPU3335+15
−15
(+204)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Komodo 9.1 64-bit 4CPU3319+21
−20
(+188)6.5 − 23.5
(+0−17=13)
21.7%
6.5 / 30
0.0%
+6
= = 0 0 = 0 0 0 = = = 0 = 0 0 = = 0 0 0 = 0 = 0 0 0 = 0 0 =
–   Stockfish 6 64-bit 4CPU3300+14
−14
(+169)15 − 35
(+2−22=26)
30.0%
15.0 / 50
0.0%
+50
= 0 0 0 = = 1 0 0 = = 0 0 = = = 0 0 = = 1 0 0 = = 0 0 0 = 0 0 = 0 = 0 = = 0 0 0 = = = = = = = 0 = =
–   Komodo 8 64-bit 4CPU3294+16
−16
(+163)11.5 − 40.5
(+1−30=21)
22.1%
11.5 / 52
0.0%
−17
0 0 0 0 0 0 = 0 0 = = = 0 0 0 = = 0 0 0 = = = 0 0 0 = = = 1 0 0 0 0 0 0 0 0 0 = = = = 0 = = 0 = 0 0 = =
–   Stockfish 5 64-bit 4CPU3277+15
−15
(+146)9 − 21
(+0−12=18)
30.0%
9.0 / 30
0.0%
+35
= 0 = = 0 = = 0 = 0 = = 0 = = 0 = = 0 0 0 0 = = = 0 0 = = =
–   Houdini 4 64-bit 4CPU3251+11
−10
(+120)13.5 − 35.5
(+2−24=23)
27.6%
13.5 / 49
0.0%
−17
0 = 1 0 0 = 0 = 0 = 0 0 = = = 1 = 0 0 = = = 0 = 0 0 = = = 0 0 0 = 0 = = = 0 0 0 = = 0 0 = = 0 0 0
–   Stockfish DD 64-bit 4CPU3243+17
−17
(+112)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−45
0 =
–   Houdini 4 Tactical 64-bit 4CPU3240+24
−24
(+109)10.5 − 23.5
(+1−14=19)
30.9%
10.5 / 34
0.0%
0
= = 0 1 0 0 0 = 0 = = = 0 = = 0 = 0 0 0 = = = = = = 0 0 = 0 = = 0 =
–   Komodo 7a 64-bit 4CPU3236+18
−18
(+105)7.5 − 22.5
(+1−16=13)
25.0%
7.5 / 30
0.0%
−53
= 0 0 = 0 0 0 = = = 0 0 0 = = 0 0 1 0 0 0 0 = = 0 = 0 = = =
–   Komodo TCEC 64-bit 4CPU3229+18
−18
(+98)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+255
= 1
–   Fire 4 64-bit 4CPU3207+13
−13
(+76)14.5 − 21.5
(+6−13=17)
40.3%
14.5 / 36
0.0%
+15
= = 1 0 1 0 = 1 0 = 1 = = 0 = 0 = 0 0 = = = 1 = = 0 1 0 = = 0 = 0 0 = 0
–   Gull 3 64-bit 4CPU3192+11
−11
(+61)15.5 − 18.5
(+7−10=17)
45.6%
15.5 / 34
0.0%
+34
= = = 0 = 0 1 = 1 0 = 0 = 1 = = 1 = = = 0 1 0 1 0 = 0 1 = = 0 0 = =
–   Gull 2.8b 64-bit 4CPU3187+19
−19
(+56)12.5 − 21.5
(+4−13=17)
36.8%
12.5 / 34
0.0%
−21
1 0 = 0 = 1 1 = = 0 = 0 = = = 0 = = = = 0 = = 0 = = 1 = 0 0 0 0 0 0
–   Equinox 3.20 64-bit 4CPU3184+12
−12
(+53)11.5 − 20.5
(+1−10=21)
35.9%
11.5 / 32
0.0%
−23
= = = 0 0 = = = 0 = 0 = = = = 1 = = = = 0 0 = 0 0 = 0 = 0 = = =
–   Equinox 3.30 64-bit 4CPU3170+18
−18
(+39)25.5 − 31.5
(+7−13=37)
44.7%
25.5 / 57
0.0%
+10
= 0 = = = = = = = = 0 0 0 = = 1 = 1 = = = = = = 0 1 = 0 = 0 = = 1 = = 1 1 0 = 0 = = 0 0 = = = = = = = 1 = = 0 = 0
–   Fritz 15 64-bit 4CPU3169+13
−13
(+38)8 − 6
(+4−2=8)
57.1%
8.0 / 14
0.0%
+78
0 0 = 1 = 1 = 1 = = = 1 = =
–   Critter 1.6a 64-bit 4CPU3169+8
−8
(+38)15 − 23
(+2−10=26)
39.5%
15.0 / 38
0.0%
−17
= 1 0 = 0 = = = = = 0 = = = = 0 = 0 = = = 0 = = = = = = = = 0 = 1 = 0 = 0 0
–   Fire 3.0 64-bit 4CPU3159+17
−17
(+28)14.5 − 19.5
(+2−7=25)
42.6%
14.5 / 34
0.8%
−8
= 1 0 = 1 = = 0 0 = = = 0 = = = 0 = 0 = = = = = = = = = = 0 = = = =
–   Bouquet 1.8 64-bit 4CPU3158+11
−11
(+27)5.5 − 6.5
(+0−1=11)
45.8%
5.5 / 12
0.2%
+6
= = = = = = = = = 0 = =
–   NirvanaChess 2.3 64-bit 4CPU3158+19
−19
(+27)1 − 1
(+0−0=2)
50.0%
1.0 / 2
1.6%
+27
= =
–   Rybka 4 64-bit 4CPU3155+10
−10
(+24)14 − 18
(+7−11=14)
43.8%
14.0 / 32
0.5%
−14
= 1 0 1 0 = = = 1 = 0 1 = 0 = 0 0 0 = 0 1 = = = 0 = 1 1 = = 0 0
–   Andscacs 0.86 64-bit 4CPU3154+22
−22
(+23)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
4.7%
+90
= = = 1
–   Rybka 4.1 64-bit 4CPU3152+9
−9
(+21)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
1.1%
−46
= = 0 =
–   Protector 1.9.0 64-bit 4CPU3148+17
−17
(+17)9 − 9
(+2−2=14)
50.0%
9.0 / 18
7.0%
+15
= = = 0 = = = 1 = 1 = = = = 0 = = =
–   NirvanaChess 2.2 64-bit 4CPU3148+17
−18
(+17)19 − 19
(+9−9=20)
50.0%
19.0 / 38
7.6%
+15
= = 1 1 1 = = = = 0 = 1 0 = = 1 0 = = = 0 0 = = 1 0 = = = = 0 1 1 1 0 = 0 =
–   Alfil 15.7 64-bit 4CPU3144+18
−18
(+13)11 − 13
(+2−4=18)
45.8%
11.0 / 24
13.9%
−9
1 1 = = = = 0 0 = = = = 0 = = = 0 = = = = = = =
–   Andscacs 0.85 64-bit 4CPU3142+25
−25
(+11)7.5 − 12.5
(+2−7=11)
37.5%
7.5 / 20
22.8%
−59
0 0 = 0 = = = 0 0 = = = 0 = 0 1 = 1 = =
–   Sting SF 4.8.4 64-bit 4CPU3141+29
−29
(+10)9 − 11
(+3−5=12)
45.0%
9.0 / 20
28.3%
−15
= = = = = 0 0 = 0 = = 1 = 0 1 = = 1 = 0
–   Texel 1.06 64-bit 4CPU3140+20
−20
(+9)9 − 12
(+2−5=14)
42.9%
9.0 / 21
24.7%
−29
0 = = = = = 0 1 = 0 = = 0 1 = = = = 0 = =
–   Chiron 3.01 64-bit 4CPU3139+24
−25
(+8)12 − 12
(+4−4=16)
50.0%
12.0 / 24
30.9%
+8
0 = = = = = 0 = 1 = = = = 0 = = 0 = = 1 = 1 = 1
–   DeepSaros 4.1.6 64-bit 4CPU3136+26
−26
(+5)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
37.1%
+162
= 1
–   Protector 1.8.0 64-bit 4CPU3133+27
−28
(+2)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
46.3%
+20
= 0 = = 1 = 0 = 1 1 0 1 0 1
–   Elektro 1.2 64-bit 4CPU3131+24
−24
(0)11.5 − 10.5
(+1−0=21)
52.3%
11.5 / 22
50.8%
+11
= = = = = = = = = = = = = = = 1 = = = = = =
–   Fizbo 1.7 64-bit 4CPU3127+27
−27
(−4)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
61.9%
+16
0 1 0 = = 1 0 0 = = 1 = = 1 1 =
–   Sting SF 5 64-bit 4CPU3127+25
−25
(−4)9 − 9
(+4−4=10)
50.0%
9.0 / 18
63.0%
−4
= = 1 = 1 1 = = 1 0 = = 0 = 0 0 = =
–   Vitruvius 1.11C 64-bit 4CPU3126+14
−14
(−5)4 − 2
(+2−0=4)
66.7%
4.0 / 6
69.9%
+84
= 1 = 1 = =
–   Hannibal 1.5 64-bit 4CPU3119+19
−19
(−12)14 − 16
(+5−7=18)
46.7%
14.0 / 30
85.6%
−31
1 = 1 0 = 0 = = 1 = = = 0 = = 0 = = = 1 = 0 1 = = = = = 0 0
–   Andscacs 0.83 64-bit 4CPU3113+29
−29
(−18)11 − 9
(+6−4=10)
55.0%
11.0 / 20
86.6%
+11
= = 1 = = = 1 0 = 0 1 1 = = 0 0 1 = = 1
–   Naum 4.6 64-bit 4CPU3104+14
−14
(−27)27 − 17
(+16−6=22)
61.4%
27.0 / 44
99.7%
+41
0 = = 0 1 = 1 0 1 0 1 1 = = = = = = 1 = 1 1 1 = = 0 = 0 = = = = = = = 1 1 1 1 = = 1 1 1
–   NirvanaChess 2.1c 64-bit 4CPU3104+22
−23
(−27)12 − 12
(+5−5=14)
50.0%
12.0 / 24
97.8%
−30
= 0 = = = 0 1 = 1 0 = = = 1 = = = 1 = 0 0 = = 1
–   Sting SF 4 64-bit 4CPU3103+23
−23
(−28)1 − 1
(+0−0=2)
50.0%
1.0 / 2
97.8%
−28
= =
–   Chiron 2 64-bit 4CPU3094+15
−15
(−37)20.5 − 17.5
(+9−6=23)
53.9%
20.5 / 38
100.0%
−14
= 1 = 0 0 = 1 1 = = 1 1 = 0 1 = = 1 0 = = = = = = = = = = 1 = 1 = = 0 0 = =
–   Texel 1.05 64-bit 4CPU3093+17
−17
(−38)17.5 − 12.5
(+10−5=15)
58.3%
17.5 / 30
100.0%
+9
= 0 = = = = 1 = = = = 0 0 = 1 = = 1 1 0 = 1 1 = 1 1 1 1 = 0
–   Andscacs 0.82 64-bit 4CPU3091+29
−29
(−40)8.5 − 9.5
(+6−7=5)
47.2%
8.5 / 18
99.3%
−55
1 = 1 = 1 0 = 0 1 = 1 1 0 0 0 0 0 =
–   Hannibal 1.4b 64-bit 4CPU3085+15
−15
(−46)21 − 13
(+13−5=16)
61.8%
21.0 / 34
100.0%
+27
= = 0 1 = 1 = 1 = 1 0 0 1 = 0 1 1 = 1 = = 1 1 = = = 0 = 1 1 = = = 1
–   Andscacs 0.81 64-bit 4CPU3085+31
−32
(−46)6 − 5
(+4−3=4)
54.5%
6.0 / 11
99.6%
−14
0 1 = 1 1 = 0 1 = = 0
–   Protector 1.7.0 64-bit 4CPU3083+19
−19
(−48)18.5 − 13.5
(+8−3=21)
57.8%
18.5 / 32
100.0%
−1
= 1 1 = = 0 = 1 = 1 = = = 1 = = = 0 = = = 1 = 1 = = = 0 = = = 1
–   Deep Fritz 14 64-bit 4CPU3081+17
−17
(−50)17.5 − 12.5
(+7−2=21)
58.3%
17.5 / 30
100.0%
−4
1 1 = 1 = = = 0 1 = = = = = = = = = = = = 1 = = 0 1 = = 1 =
–   Protector 1.6.0 64-bit 4CPU3079+22
−22
(−52)14.5 − 9.5
(+8−3=13)
60.4%
14.5 / 24
100.0%
+10
= 1 1 1 = = = 1 = 0 1 1 = = = = = = = 1 0 1 0 =
–   Naum 4.2 64-bit 4CPU3068+10
−10
(−63)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−63
1 0
–   Texel 1.04 64-bit 4CPU3066+21
−21
(−65)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
100.0%
−38
= = 0 = = 1 1 0 1 = 0 = = = 0 1 = 1 = = 1 1 = = = = 1 = 0 =
–   Alfil 15.8 64-bit 4CPU3065+26
−26
(−66)11.5 − 6.5
(+8−3=7)
63.9%
11.5 / 18
100.0%
+29
0 = 1 = 1 = 1 1 1 = = 1 1 1 = 0 = 0
–   Protector 1.5.0 64-bit 4CPU3064+18
−18
(−67)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−67
= =
–   Hiarcs 14 4CPU3061+13
−13
(−70)6 − 3
(+4−1=4)
66.7%
6.0 / 9
100.0%
+25
1 1 1 0 = = = 1 =
–   Arasan 19.2 64-bit 4CPU3052+31
−31
(−79)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−79
0 1
–   Pedone 1.5 64-bit 4CPU3052+33
−33
(−79)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+77
= 1
–   Vajolet2 2.2 64-bit 4CPU3051+27
−27
(−80)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+62
1 =
–   Bobcat 8.0 64-bit 4CPU3046+32
−32
(−85)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−85
= =
–   Deep Junior Yokohama 64-bit 4CPU3034+16
−16
(−97)4.5 − 2.5
(+2−0=5)
64.3%
4.5 / 7
100.0%
−27
1 1 = = = = =
–   Senpai 1.0 64-bit 4CPU3033+16
−16
(−98)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−48
= = = = 1 = 1 = = =
–   Crafty 25.2 64-bit 4CPU3032+27
−27
(−99)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+57
1 =
–   Andscacs 0.80 64-bit 4CPU3031+31
−31
(−100)8 − 4
(+4−0=8)
66.7%
8.0 / 12
100.0%
−8
1 = = = 1 1 = = = = 1 =
–   Spike 1.4 Leiden 4CPU3025+11
−11
(−106)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−23
1 = 1 0
–   Deep Shredder 12 64-bit 4CPU3025+10
−10
(−106)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−28
0 1 1 = = = = 1
–   Cheng 4.39 64-bit 4CPU3022+18
−19
(−109)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+78
1 = 1 1 0 1 1 =
–   Texel 1.03 64-bit 4CPU3016+32
−32
(−115)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Pedone 1.4.1 64-bit 4CPU3010+30
−30
(−121)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−277
= 0
–   Vajolet2 2.1 64-bit 4CPU3007+25
−25
(−124)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+33
= 1
–   Cheng4 0.38 64-bit 4CPU2988+24
−24
(−143)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−143
0 1
–   Arasan 18.3 64-bit 4CPU2981+30
−30
(−150)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+6
1 =
–   Spark 1.0 64-bit 4CPU2977+13
−13
(−154)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−11
1 =
–   Zappa Mexico II 64-bit 4CPU2974+10
−10
(−157)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Fizbo 1.4 64-bit 4CPU2939+28
−28
(−192)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−49
= 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
BlackMamba 2.0 64-bit 4CPU
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Free#123161271itself

Created in 2005-2013 by CCRL team
Last games added on July 22, 2017