CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Show each game results
BlackMamba 2.0 64-bit (3091+8
−8		)Quote
This is one of the 5 BlackMamba versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit3425+10
−10		(+334)3 − 37
(+0−34=6)
7.5%
3.0 / 40
0.0%
−35
–   Komodo 10.1 64-bit3318+14
−14		(+227)10 − 40
(+1−31=18)
20.0%
10.0 / 50
0.0%
+9
–   Komodo 10 64-bit3315+9
−9		(+224)13.5 − 36.5
(+3−26=21)
27.0%
13.5 / 50
0.0%
+60
–   Komodo 9.2 64-bit3308+15
−15		(+217)9.5 − 40.5
(+0−31=19)
19.0%
9.5 / 50
0.0%
−3
–   Komodo 9.3 64-bit3306+14
−14		(+215)10.5 − 39.5
(+0−29=21)
21.0%
10.5 / 50
0.0%
+12
–   Stockfish 7 64-bit3303+10
−10		(+212)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−80
–   Komodo 9 64-bit3286+15
−15		(+195)8 − 42
(+0−34=16)
16.0%
8.0 / 50
0.0%
−56
–   Komodo 9.1 64-bit3284+16
−16		(+193)7.5 − 42.5
(+0−35=15)
15.0%
7.5 / 50
0.0%
−68
–   Stockfish 6 64-bit3279+11
−11		(+188)12 − 42
(+1−31=22)
22.2%
12.0 / 54
0.0%
−7
–   Komodo 8 64-bit3259+12
−12		(+168)6.5 − 23.5
(+0−17=13)
21.7%
6.5 / 30
0.0%
−29
–   Stockfish 5 64-bit3243+11
−11		(+152)15 − 31
(+3−19=24)
32.6%
15.0 / 46
0.0%
+36
–   Komodo 7a 64-bit3220+14
−14		(+129)10.5 − 19.5
(+1−10=19)
35.0%
10.5 / 30
0.0%
+33
–   Houdini 4 64-bit3214+9
−9		(+123)9.5 − 24.5
(+3−18=13)
27.9%
9.5 / 34
0.0%
−35
–   Andscacs 0.93 64-bit3214+11
−11		(+123)3 − 4
(+1−2=4)		42.9%
3.0 / 7
0.0%
+77
–   Stockfish DD 64-bit3210+12
−12		(+119)14.5 − 37.5
(+1−24=27)
27.9%
14.5 / 52
0.0%
−29
–   Andscacs 0.92 64-bit3207+12
−12		(+116)15 − 37
(+1−23=28)
28.8%
15.0 / 52
0.0%
−23
–   Houdini 4 Tactical 64-bit3199+21
−21		(+108)14 − 20
(+3−9=22)
41.2%
14.0 / 34
0.0%
+49
–   Andscacs 0.921 64-bit3195+12
−12		(+104)17.5 − 36.5
(+3−22=29)
32.4%
17.5 / 54
0.0%
−13
–   Fire 4 64-bit3190+9
−9		(+99)23.5 − 46.5
(+5−28=37)
33.6%
23.5 / 70
0.0%
−11
–   Booot 6.2 64-bit3187+9
−9		(+96)8.5 − 13.5
(+0−5=17)		38.6%
8.5 / 22
0.0%
+26
–   Komodo TCEC 64-bit3186+14
−14		(+95)11.5 − 22.5
(+2−13=19)
33.8%
11.5 / 34
0.0%
−13
–   Komodo 6 64-bit3181+12
−12		(+90)16 − 35
(+1−20=30)
31.4%
16.0 / 51
0.0%
−29
–   Gull 3 64-bit3161+6
−6		(+70)33 − 45
(+12−24=42)
42.3%
33.0 / 78
0.0%
+18
–   Chiron 4 64-bit3158+7
−7		(+67)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−27
–   Roc 0.7 64-bit3158+8
−8		(+67)9 − 15
(+2−8=14)		37.5%
9.0 / 24
0.0%
−16
–   Fizbo 1.8 64-bit3156+12
−12		(+65)8.5 − 13.5
(+3−8=11)		38.6%
8.5 / 22
0.0%
−11
–   Houdini 1.5a 64-bit3149+9
−9		(+58)24.5 − 36.5
(+6−18=37)
40.2%
24.5 / 61
0.0%
−3
–   Komodo 5 64-bit3148+9
−9		(+57)4 − 6
(+0−2=8)		40.0%
4.0 / 10
0.0%
−4
–   Andscacs 0.872 64-bit3147+11
−11		(+56)23 − 29
(+9−15=28)
44.2%
23.0 / 52
0.0%
+16
–   Fritz 16 64-bit3144+9
−9		(+53)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+52
–   Strelka 5.5 64-bit3142+5
−5		(+51)22 − 26
(+6−10=32)
45.8%
22.0 / 48
0.0%
+24
–   Critter 1.6a 64-bit3140+6
−6		(+49)32.5 − 41.5
(+9−18=47)
43.9%
32.5 / 74
0.0%
+8
–   NirvanaChess 2.4 64-bit3139+7
−7		(+48)20 − 34
(+6−20=28)
37.0%
20.0 / 54
0.0%
−41
–   Fritz 15 64-bit3136+8
−8		(+45)5 − 7
(+1−3=8)		41.7%
5.0 / 12
0.0%
−6
–   Equinox 3.20 64-bit3134+7
−7		(+43)16 − 20
(+6−10=20)
44.4%
16.0 / 36
0.0%
+5
–   Ethereal 10.00 64-bit3132+13
−13		(+41)3 − 11
(+1−9=4)		21.4%
3.0 / 14
0.0%
−178
–   Equinox 3.30 64-bit3124+11
−11		(+33)28.5 − 33.5
(+6−11=45)
46.0%
28.5 / 62
0.0%
+9
–   Gull 2.8b 64-bit3119+18
−18		(+28)20 − 28
(+7−15=26)
41.7%
20.0 / 48
0.2%
−26
–   Hannibal 1.7 64-bit3118+8
−8		(+27)16 − 18
(+3−5=26)
47.1%
16.0 / 34
0.0%
+8
–   Fire 3.0 64-bit3116+12
−12		(+25)30.5 − 33.5
(+13−16=35)
47.7%
30.5 / 64
0.0%
+8
–   Booot 6.1 64-bit3114+15
−15		(+23)6 − 10
(+2−6=8)		37.5%
6.0 / 16
0.3%
−63
–   Texel 1.07 64-bit3114+9
−9		(+23)7 − 7
(+4−4=6)		50.0%
7.0 / 14
0.0%
+26
–   Rybka 4.1 64-bit3113+7
−7		(+22)16.5 − 23.5
(+5−12=23)
41.3%
16.5 / 40
0.0%
−37
–   Rybka 4 64-bit3111+9
−9		(+20)29.5 − 20.5
(+13−4=33)
59.0%
29.5 / 50
0.0%
+75
–   Laser 1.5 64-bit3111+13
−13		(+20)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.4%
+191
–   Bouquet 1.8 64-bit3110+7
−7		(+19)51.5 − 60.5
(+10−19=83)
46.0%
51.5 / 112
0.0%
−4
–   NirvanaChess 2.3 64-bit3103+10
−10		(+12)25 − 19
(+11−5=28)
56.8%
25.0 / 44
2.3%
+56
–   Clarity 3.0.0 64-bit3103+19
−19		(+12)6.5 − 5.5
(+2−1=9)		54.2%
6.5 / 12
12.3%
+39
–   Sting SF 4.7 64-bit3100+19
−19		(+9)18.5 − 19.5
(+8−9=21)
48.7%
18.5 / 38
20.6%
−2
–   NirvanaChess 2.2 64-bit3098+12
−12		(+7)18.5 − 23.5
(+5−10=27)
44.0%
18.5 / 42
18.0%
−33
–   Fizbo 1.7 64-bit3098+18
−18		(+7)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
25.7%
−95
–   Sting SF 4.8.4 64-bit3098+22
−22		(+7)7.5 − 6.5
(+4−3=7)		53.6%
7.5 / 14
27.2%
+33
–   Andscacs 0.85 64-bit3095+15
−15		(+4)1 − 1
(+0−0=2)		50.0%
1.0 / 2
30.8%
+4
–   Pedone 1.8 64-bit3095+14
−14		(+4)1 − 1
(+0−0=2)		50.0%
1.0 / 2
32.0%
+4
–   Protector 1.9.0 64-bit3092+8
−8		(+1)28.5 − 26.5
(+15−13=27)
51.8%
28.5 / 55
46.8%
+13
–   Alfil 15.7 64-bit3091+11
−11		(0)27 − 29
(+9−11=36)
48.2%
27.0 / 56
50.4%
−16
–   DeepSaros 4.1.6 64-bit3089+14
−14		(−2)27.5 − 32.5
(+8−13=39)
45.8%
27.5 / 60
61.7%
−29
–   Chiron 3.01 64-bit3083+16
−16		(−8)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
82.4%
+82
–   Vitruvius 1.11C 64-bit3082+12
−12		(−9)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
90.5%
−111
–   ChessBrainVB 3.703078+20
−20		(−13)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
87.7%
−12
–   Arasan 20.4.1 64-bit3077+13
−13		(−14)1 − 1
(+1−1=0)		50.0%
1.0 / 2
96.0%
−14
–   Andscacs 0.84 64-bit3076+21
−21		(−15)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
91.6%
+62
–   Sting SF 4.63075+22
−22		(−16)14 − 10
(+9−5=10)		58.3%
14.0 / 24
91.1%
+45
–   Texel 1.06 64-bit3075+13
−13		(−16)13 − 11
(+8−6=10)		54.2%
13.0 / 24
97.9%
+12
–   Nemorino 4.00 64-bit3075+15
−15		(−16)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
97.5%
+146
–   Elektro 1.2 64-bit3075+15
−15		(−16)10 − 8
(+4−2=12)		55.6%
10.0 / 18
97.5%
+19
–   iCE 3.0 64-bit3075+10
−10		(−16)14 − 16
(+9−11=10)
46.7%
14.0 / 30
99.5%
−45
–   Sting SF 5 64-bit3072+15
−15		(−19)20.5 − 21.5
(+8−9=25)
48.8%
20.5 / 42
99.1%
−28
–   Protector 1.8.0 64-bit3071+14
−14		(−20)20 − 22
(+6−8=28)
47.6%
20.0 / 42
99.4%
−34
–   Hannibal 1.5 64-bit3070+11
−11		(−21)27.5 − 35.5
(+6−14=43)
43.7%
27.5 / 63
99.9%
−61
–   Sting SF 6.7 64-bit3070+23
−23		(−21)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
95.7%
+141
–   Sting SF 8.1 64-bit3067+22
−22		(−24)7 − 5
(+5−3=4)		58.3%
7.0 / 12
97.8%
+35
–   Senpai 2.0 64-bit3067+9
−9		(−24)9.5 − 5.5
(+5−1=9)		63.3%
9.5 / 15
100.0%
+64
–   Laser 1.4 64-bit3062+16
−16		(−29)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−29
–   Booot 6.0.2 64-bit3061+19
−19		(−30)10 − 6
(+5−1=10)		62.5%
10.0 / 16
99.8%
+49
–   SmarThink 1.98 64-bit3059+11
−11		(−32)1 − 2
(+0−1=2)		33.3%
1.0 / 3
100.0%
−144
–   Xiphos 0.2 64-bit3058+15
−15		(−33)17.5 − 12.5
(+11−6=13)
58.3%
17.5 / 30
100.0%
+27
–   ChessBrainVB 3.683058+18
−18		(−33)7 − 7
(+3−3=8)		50.0%
7.0 / 14
99.9%
−29
–   Sting SF 4.73057+18
−18		(−34)19 − 15
(+11−7=16)
55.9%
19.0 / 34
100.0%
+10
–   Arasan 20.5 64-bit3057+18
−18		(−34)7 − 7
(+3−3=8)		50.0%
7.0 / 14
100.0%
−37
–   Sting SF 4 64-bit3056+16
−16		(−35)26.5 − 15.5
(+13−2=27)
63.1%
26.5 / 42
100.0%
+48
–   Sting SF 6.1 64-bit3056+23
−23		(−35)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
99.8%
−2
–   NirvanaChess 2.1c 64-bit3053+20
−20		(−38)13 − 11
(+6−4=14)		54.2%
13.0 / 24
100.0%
−11
–   Andscacs 0.83 64-bit3053+22
−22		(−38)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
99.9%
−80
–   Bagatur 3.0 64-bit3050+19
−19		(−41)8 − 6
(+5−3=6)		57.1%
8.0 / 14
100.0%
+10
–   Deep Fritz 14 64-bit 1CPU3049+9
−9		(−42)18 − 14
(+9−5=18)
56.3%
18.0 / 32
100.0%
0
–   Chiron 2 64-bit3045+11
−11		(−46)22 − 16
(+13−7=18)
57.9%
22.0 / 38
100.0%
+6
–   Bagatur 3.2 64-bit3042+21
−21		(−49)8.5 − 5.5
(+4−1=9)		60.7%
8.5 / 14
100.0%
+23
–   Sting SF 9.9 64-bit3041+13
−13		(−50)21.5 − 18.5
(+11−8=21)
53.8%
21.5 / 40
100.0%
−25
–   Arasan 20.3 64-bit3041+17
−17		(−50)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
100.0%
−76
–   Naum 4.6 64-bit3039+10
−10		(−52)38.5 − 27.5
(+19−8=39)
58.3%
38.5 / 66
100.0%
+3
–   Texel 1.05 64-bit3039+13
−13		(−52)14 − 12
(+8−6=12)		53.8%
14.0 / 26
100.0%
−26
–   Andscacs 0.82 64-bit3038+20
−20		(−53)15.5 − 4.5
(+11−0=9)		77.5%
15.5 / 20
100.0%
+135
–   Protector 1.7.0 64-bit3037+15
−15		(−54)20.5 − 17.5
(+12−9=17)
53.9%
20.5 / 38
100.0%
−23
–   SmarThink 1.96 64-bit3036+17
−17		(−55)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
100.0%
−92
–   Bagatur 2.3 64-bit3036+22
−22		(−55)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
+13
–   Andscacs 0.81 64-bit3035+20
−20		(−56)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+46
–   Ethereal 9.30 64-bit3032+21
−21		(−59)3 − 7
(+1−5=4)		30.0%
3.0 / 10
100.0%
−203
–   Hakkapeliitta TCEC v2 64-bit3031+11
−11		(−60)21 − 14
(+12−5=18)
60.0%
21.0 / 35
100.0%
+6
–   Hannibal 1.4b 64-bit3028+10
−10		(−63)34 − 20
(+24−10=20)
63.0%
34.0 / 54
100.0%
+35
–   Defenchess 1.1f 64-bit3027+11
−11		(−64)2.5 − 0.5
(+2−0=1)		83.3%
2.5 / 3
100.0%
+170
–   SmarThink 1.97 64-bit3025+13
−13		(−66)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
100.0%
−37
–   Drofa 3.1.0 64-bit3023+23
−23		(−68)14 − 5
(+9−0=10)		73.7%
14.0 / 19
100.0%
+87
–   Protector 1.6.0 64-bit3022+15
−15		(−69)27.5 − 14.5
(+16−3=23)
65.5%
27.5 / 42
100.0%
+35
–   Xiphos 0.1 64-bit3015+17
−17		(−76)14.5 − 15.5
(+6−7=17)
48.3%
14.5 / 30
100.0%
−85
–   Wasp 3.0 64-bit3012+10
−10		(−79)17.5 − 14.5
(+7−4=21)
54.7%
17.5 / 32
100.0%
−49
–   Protector 1.5.0 64-bit3011+11
−11		(−80)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+86
–   Pedone 1.6 64-bit3004+17
−17		(−87)8 − 2
(+6−0=4)		80.0%
8.0 / 10
100.0%
+124
–   Texel 1.04 64-bit3000+17
−17		(−91)16.5 − 5.5
(+11−0=11)		75.0%
16.5 / 22
100.0%
+76
–   Counter 3.7 64-bit2999+20
−20		(−92)11.5 − 8.5
(+6−3=11)		57.5%
11.5 / 20
100.0%
−36
–   Frozenight 4.0.0 64-bit2993+18
−18		(−98)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
100.0%
−15
–   Alfil 15.8 64-bit2990+14
−14		(−101)14 − 4
(+10−0=8)		77.8%
14.0 / 18
100.0%
+89
–   Fizbo 1.6 64-bit2989+21
−21		(−102)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Andscacs 0.72 64-bit2987+22
−22		(−104)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
−1
–   Vajolet2 2.2 64-bit2986+16
−16		(−105)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−27
–   Senpai 1.0 64-bit2986+11
−11		(−105)33 − 21
(+17−5=32)
61.1%
33.0 / 54
100.0%
−33
–   HIARCS 142985+8
−8		(−106)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+184
–   Andscacs 0.80 64-bit2984+21
−21		(−107)10 − 4
(+8−2=4)		71.4%
10.0 / 14
100.0%
+60
–   Pedone 1.4.1 64-bit2982+17
−17		(−109)9 − 5
(+5−1=8)		64.3%
9.0 / 14
100.0%
−15
–   Fizbo 1.5 64-bit2981+18
−18		(−110)10 − 4
(+8−2=4)		71.4%
10.0 / 14
100.0%
+58
–   SlowChess Blitz Classic 1.5 64-bit2980+19
−19		(−111)15.5 − 4.5
(+13−2=5)		77.5%
15.5 / 20
100.0%
+106
–   Hakkapeliitta 3.0 64-bit2979+10
−10		(−112)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+3
–   Nemorino 2.00 64-bit2969+20
−20		(−122)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+20
–   SmarThink 1.80 64-bit2962+22
−22		(−129)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−128
–   Marvin 3.4.0 64-bit2962+16
−16		(−129)9 − 3
(+7−1=4)		75.0%
9.0 / 12
100.0%
+59
–   tomitankChess 5.1 64-bit2940+12
−12		(−151)7 − 3
(+4−0=6)		70.0%
7.0 / 10
100.0%
−23
–   SmarThink 1.70 64-bit2938+14
−14		(−153)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+70
–   Toga II 4.0 64-bit2925+11
−11		(−166)17.5 − 6.5
(+13−2=9)		72.9%
17.5 / 24
100.0%
−2
–   DiscoCheck 5.2 64-bit2918+15
−15		(−173)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+119
–   Zangdar 2.19.03 64-bit2913+12
−12		(−178)16.5 − 7.5
(+11−2=11)		68.8%
16.5 / 24
100.0%
−49
–   Booot 5.2.0 64-bit2912+13
−13		(−179)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   DiscoCheck 5.2.1 64-bit2912+13
−13		(−179)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+113
–   Nalwald 15 64-bit2901+19
−19		(−190)11 − 5
(+7−1=8)		68.8%
11.0 / 16
100.0%
−62
–   Jet 1.1 64-bit2897+18
−18		(−194)17 − 3
(+15−1=4)		85.0%
17.0 / 20
100.0%
+88
–   Vajolet2 1.45 64-bit2882+17
−17		(−209)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+42
–   Deuterium 14.2.33.276 64-bit2871+22
−22		(−220)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
3621 games: 724 wins, 992 losses, 1905 draws (52.6%), score: 46.3%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024