CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
Defenchess (SCTR) 1.1f 64-bit (2997+12
−12
)Quote
Authors: Can Cetin (Turkey), Dogac Eldenk (Turkey)
Previously named SCTR
This is one of the 3 Defenchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 12.2.2 MCTS 64-bit3213+16
−16
(+216)9 − 31
(+1−23=16)
22.5%
9.0 / 40
0.0%
+34
–   Arasan 21.3 64-bit3123+15
−15
(+126)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
+10
–   Chiron 4 64-bit3114+9
−9
(+117)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+32
–   NirvanaChess 2.4 64-bit3101+9
−9
(+104)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+61
–   Vajolet2 2.7 64-bit3096+16
−16
(+99)9.5 − 20.5
(+4−15=11)
31.7%
9.5 / 30
0.0%
−19
–   Equinox 3.20 64-bit3096+9
−9
(+99)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−49
–   Fritz 15 64-bit3094+10
−10
(+97)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+45
–   Xiphos 0.3 64-bit3093+19
−19
(+96)5.5 − 14.5
(+1−10=9)
27.5%
5.5 / 20
0.0%
−43
–   Ethereal 10.00 64-bit3092+15
−15
(+95)10.5 − 19.5
(+2−11=17)
35.0%
10.5 / 30
0.0%
+6
–   Nemorino 5.00 64-bit3089+15
−15
(+92)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
+15
–   RofChade 2.0 64-bit3082+19
−19
(+85)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+95
–   Komodo 12.1.1 MCTS 64-bit3080+15
−16
(+83)17 − 23
(+9−15=16)
42.5%
17.0 / 40
0.0%
+36
–   Hannibal 1.7 64-bit3080+10
−10
(+83)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−145
–   Arasan 21.2 64-bit3078+16
−16
(+81)12.5 − 21.5
(+3−12=19)
36.8%
12.5 / 34
0.0%
+7
–   Bouquet 1.8 64-bit3074+9
−9
(+77)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
−57
–   Laser 1.5 64-bit3072+15
−14
(+75)9 − 15
(+3−9=12)
37.5%
9.0 / 24
0.0%
0
–   ChessBrainVB 3.723062+16
−16
(+65)9 − 11
(+3−5=12)
45.0%
9.0 / 20
0.0%
+39
–   Vajolet2 2.6 64-bit3060+15
−15
(+63)11 − 17
(+3−9=16)
39.3%
11.0 / 28
0.0%
+1
–   Protector 1.9.0 64-bit3059+9
−10
(+62)3 − 6
(+1−4=4)
33.3%
3.0 / 9
0.0%
−37
–   Pedone 1.8 64-bit3059+16
−16
(+62)9.5 − 13.5
(+2−6=15)
41.3%
9.5 / 23
0.0%
+15
–   BlackMamba 2.0 64-bit3055+10
−9
(+58)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−170
–   chess22k 1.12 64-bit3050+16
−16
(+53)4 − 6
(+0−2=8)
40.0%
4.0 / 10
0.0%
+3
–   ChessBrainVB 3.703044+23
−23
(+47)7 − 10
(+2−5=10)
41.2%
7.0 / 17
0.0%
−1
–   iCE 3.0 64-bit3041+12
−12
(+44)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−48
–   Arasan 21.0 64-bit3041+17
−17
(+44)16 − 18
(+9−11=14)
47.1%
16.0 / 34
0.0%
+25
–   Ethereal 9.65 64-bit3041+17
−17
(+44)15.5 − 18.5
(+8−11=15)
45.6%
15.5 / 34
0.0%
+16
–   Nemorino 4.00 64-bit3039+17
−17
(+42)10.5 − 7.5
(+6−3=9)
58.3%
10.5 / 18
0.0%
+90
–   Sting SF 9.99 64-bit3037+29
−29
(+40)7 − 7
(+3−3=8)
50.0%
7.0 / 14
0.6%
+40
–   Arasan 20.4.1 64-bit3036+17
−16
(+39)13.5 − 22.5
(+8−17=11)
37.5%
13.5 / 36
0.0%
−46
–   Senpai 2.0 64-bit3036+12
−12
(+39)9 − 15
(+2−8=14)
37.5%
9.0 / 24
0.0%
−32
–   ChessBrainVB 3.663035+23
−23
(+38)7 − 11
(+4−8=6)
38.9%
7.0 / 18
0.2%
−38
–   Wasp 3.50 64-bit3029+13
−13
(+32)19 − 20
(+8−9=22)
48.7%
19.0 / 39
0.0%
+25
–   SmarThink 1.98 64-bit3027+13
−13
(+30)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.1%
−42
–   Sting SF 4.73027+22
−22
(+30)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.9%
−122
–   Laser 1.4 64-bit3026+18
−18
(+29)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.6%
+29
–   ChessBrainVB 3.683025+21
−21
(+28)9.5 − 8.5
(+5−4=9)
52.8%
9.5 / 18
1.2%
+45
–   Arasan 20.5 64-bit3024+20
−20
(+27)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
1.2%
+3
–   Xiphos 0.2 64-bit3023+18
−18
(+26)14 − 20
(+7−13=14)
41.2%
14.0 / 34
0.8%
−29
–   Deep Fritz 14 64-bit 1CPU3018+11
−11
(+21)18.5 − 21.5
(+9−12=19)
46.3%
18.5 / 40
0.6%
−3
–   Pedone 1.7 64-bit3013+17
−17
(+16)15 − 11
(+9−5=12)
57.7%
15.0 / 26
6.5%
+65
–   Naum 4.6 64-bit3012+12
−12
(+15)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
4.6%
−52
–   Sting SF 10.1 64-bit3012+28
−28
(+15)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
16.2%
+67
–   Gull 2.2 64-bit3011+19
−19
(+14)4 − 2
(+2−0=4)
66.7%
4.0 / 6
12.5%
+103
–   Sting SF 9.9 64-bit3009+17
−17
(+12)18 − 18
(+10−10=16)
50.0%
18.0 / 36
13.1%
+12
–   Arasan 20.3 64-bit3008+20
−20
(+11)2 − 4
(+1−3=2)
33.3%
2.0 / 6
17.2%
−99
–   Ethereal 9.30 64-bit3004+25
−26
(+7)7 − 7
(+5−5=4)
50.0%
7.0 / 14
32.0%
+10
–   Vajolet2 2.5 64-bit3001+18
−18
(+4)11.5 − 10.5
(+6−5=11)
52.3%
11.5 / 22
37.0%
+18
–   Hakkapeliitta TCEC v2 64-bit2998+13
−13
(+1)21.5 − 22.5
(+6−7=31)
48.9%
21.5 / 44
48.0%
−5
–   Nemorino 3.0 64-bit2996+19
−19
(−1)2 − 4
(+1−3=2)
33.3%
2.0 / 6
55.4%
−111
–   Sting SF 9 64-bit2995+17
−17
(−2)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
58.5%
−197
–   SmarThink 1.97 64-bit2995+15
−15
(−2)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
59.9%
−12
–   chess22k 1.11 64-bit2989+20
−20
(−8)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
76.2%
+59
–   ChessBrainVB 3.612987+27
−27
(−10)9 − 7
(+4−2=10)
56.3%
9.0 / 16
75.4%
+21
–   Xiphos 0.1 64-bit2985+20
−20
(−12)12.5 − 19.5
(+4−11=17)
39.1%
12.5 / 32
84.4%
−75
–   Rodent III 0.275 64-bit2985+15
−15
(−12)8 − 4
(+5−1=6)
66.7%
8.0 / 12
89.2%
+93
–   Protector 1.5.0 64-bit2985+13
−13
(−12)4 − 2
(+3−1=2)
66.7%
4.0 / 6
89.8%
+92
–   Wasp 3.0 64-bit2984+12
−12
(−13)20 − 16
(+12−8=16)
55.6%
20.0 / 36
94.1%
+19
–   Demolito 2019-04-27 64-bit2983+20
−20
(−14)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
89.4%
+18
–   Rodent III 0.238 64-bit2982+14
−15
(−15)21.5 − 22.5
(+12−13=19)
48.9%
21.5 / 44
95.0%
−22
–   RubiChess 1.3 64-bit2979+21
−21
(−18)2 − 2
(+1−1=2)
50.0%
2.0 / 4
92.9%
−18
–   ChessBrainVB 3.502979+24
−24
(−18)4 − 2
(+2−0=4)
66.7%
4.0 / 6
91.1%
+66
–   Demolito 2018-10-29 64-bit2977+15
−15
(−20)22 − 16
(+15−9=14)
57.9%
22.0 / 38
97.7%
+30
–   Pedone 1.6 64-bit2976+19
−19
(−21)6.5 − 6.5
(+3−3=7)
50.0%
6.5 / 13
96.3%
−23
–   Vajolet2 2.4 64-bit2968+21
−21
(−29)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
99.1%
−74
–   Ethereal 9.00 64-bit2967+18
−18
(−30)18 − 13
(+11−6=14)
58.1%
18.0 / 31
99.7%
+19
–   Pirarucu 2.9.5 64-bit2965+19
−19
(−32)4 − 4
(+2−2=4)
50.0%
4.0 / 8
99.8%
−32
–   Hannibal 1.3 64-bit2962+17
−17
(−35)3 − 3
(+1−1=4)
50.0%
3.0 / 6
99.9%
−28
–   Hiarcs 142961+10
−10
(−36)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−40
–   chess22k 1.10 64-bit2955+18
−18
(−42)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+131
–   Deuterium 2019.1.36.50 64-bit2954+18
−18
(−43)23 − 17
(+11−5=24)
57.5%
23.0 / 40
100.0%
0
–   Hakkapeliitta 3.0 64-bit2954+12
−12
(−43)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+16
–   Amoeba 3.0 64-bit2951+19
−19
(−46)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   chess22k 1.9 64-bit2950+22
−22
(−47)7 − 5
(+2−0=10)
58.3%
7.0 / 12
100.0%
−4
–   Pirarucu 2.7.4 64-bit2949+17
−17
(−48)23.5 − 12.5
(+17−6=13)
65.3%
23.5 / 36
100.0%
+52
–   Wasp 2.6 64-bit2946+13
−13
(−51)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
100.0%
−103
–   Gaviota 1.0 64-bit 4CPU2942+16
−16
(−55)20.5 − 19.5
(+13−12=15)
51.3%
20.5 / 40
100.0%
−46
–   Deep Sjeng c't 20102941+10
−10
(−56)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−28
–   chess22k 1.8 64-bit2930+21
−21
(−67)22.5 − 13.5
(+15−6=15)
62.5%
22.5 / 36
100.0%
+15
–   Crafty 25.2 64-bit2930+11
−11
(−67)12 − 6
(+9−3=6)
66.7%
12.0 / 18
100.0%
+43
–   Chiron 1.1a 32-bit2928+15
−15
(−69)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−9
–   Amoeba 2.8 64-bit2926+13
−13
(−71)28 − 16
(+18−6=20)
63.6%
28.0 / 44
100.0%
+14
–   Winter 0.6 64-bit2924+20
−20
(−73)21.5 − 10.5
(+14−3=15)
67.2%
21.5 / 32
100.0%
+30
–   Bobcat 8.0 64-bit2923+13
−13
(−74)14 − 10
(+9−5=10)
58.3%
14.0 / 24
100.0%
−18
–   Cheng 4.39 64-bit2920+11
−11
(−77)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−9
–   Deep Junior Yokohama 64-bit2919+15
−14
(−78)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−78
–   Deep Junior 13.3 64-bit2918+16
−16
(−79)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−79
–   Dirty CUCUMBER 64-bit2916+14
−14
(−81)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+1
–   Spike 1.4 Leiden2915+8
−8
(−82)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+23
–   Deuterium 2018.1.35.514 64-bit2912+13
−13
(−85)26.5 − 17.5
(+16−7=21)
60.2%
26.5 / 44
100.0%
−22
–   Amoeba 2.6 64-bit2911+20
−20
(−86)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−153
–   Demolito 2018-03-01 64-bit2909+17
−17
(−88)3 − 3
(+0−0=6)
50.0%
3.0 / 6
100.0%
−88
–   Deep Junior 13.3 32-bit2908+15
−15
(−89)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−95
–   Quazar 0.4 64-bit2905+10
−10
(−92)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−92
–   Amoeba 2.7 64-bit2905+15
−15
(−92)32 − 19
(+21−8=22)
62.7%
32.0 / 51
100.0%
−12
–   Toga II 4.0 64-bit2904+14
−13
(−93)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
100.0%
−118
–   Atlas 3.91 64-bit2899+14
−14
(−98)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+25
–   chess22k 1.7 64-bit2898+22
−22
(−99)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−256
–   Winter 0.5 64-bit2892+17
−17
(−105)29 − 7
(+23−1=12)
80.6%
29.0 / 36
100.0%
+106
–   EXchess 7.97b 64-bit2892+12
−13
(−105)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−80
–   Deuterium 14.3.34.130 64-bit2891+12
−12
(−106)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−16
–   Demolito 2017-08-26 64-bit2889+20
−20
(−108)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Octochess r5506 64-bit 4CPU2887+21
−21
(−110)21 − 9
(+18−6=6)
70.0%
21.0 / 30
100.0%
+39
–   Lc0 0.20.2 w32930 64-bit2886+56
−56
(−111)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+37
–   Scorpio 2.8 64-bit2884+14
−14
(−113)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−113
–   Rybka 2.2 32-bit2884+17
−17
(−113)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+3
–   Stockfish 1.5.1 32-bit2864+15
−15
(−133)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−43
–   Naum 3.1 32-bit2859+16
−16
(−138)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−18
–   Doch 1.3.4 32-bit2856+22
−22
(−141)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
100.0%
−103
–   Dirty 30Apr2017 64-bit2855+15
−15
(−142)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
−61
–   Atlas 3.80 64-bit2848+14
−14
(−149)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−59
–   Vajolet2 1.28 64-bit2847+22
−22
(−150)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−150
–   DisasterArea 1.65 64-bit2845+14
−14
(−152)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
0
–   Tornado 8.0 64-bit2842+14
−14
(−155)10.5 − 3.5
(+9−2=3)
75.0%
10.5 / 14
100.0%
+31
–   Tucano 7.07 64-bit2840+18
−18
(−157)29.5 − 10.5
(+21−2=17)
73.8%
29.5 / 40
100.0%
−5
–   The Baron 3.41 64-bit2836+22
−22
(−161)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−101
–   Fruit Reloaded 3.2.1 64-bit2832+13
−13
(−165)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+125
–   Scorpio 2.7.8 64-bit2829+27
−27
(−168)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+27
–   Murka 3 64-bit2824+12
−13
(−173)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−62
–   chess22k 1.6 64-bit2822+28
−28
(−175)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−175
–   The Baron 3.42 64-bit2795+15
−15
(−202)23 − 7
(+18−2=10)
76.7%
23.0 / 30
100.0%
−18
–   Rhetoric 1.4.3 64-bit2794+13
−13
(−203)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
−6
–   Loop 13.6 (Loop 2007) 64-bit2789+16
−16
(−208)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+151
–   Pawny 1.2 64-bit2776+14
−14
(−221)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−124

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 11, 2019