CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
Defenchess 1.1f 64-bit (3047+11
−11
)Quote
Authors: Can Cetin (Turkey), Dogac Eldenk (Turkey) Link: Homepage
Formerly known as SCTR.
This is one of the 8 Defenchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 6 64-bit3444+7
−7
(+397)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Komodo 11.3.1 64-bit3419+19
−19
(+372)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Fire 7.1 64-bit3336+9
−9
(+289)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+258
–   Ethereal 11.50 64-bit3323+16
−16
(+276)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+306
–   Xiphos 0.5 64-bit3306+13
−13
(+259)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ethereal 11.00 64-bit3301+14
−14
(+254)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Fire 6.1 64-bit3288+11
−11
(+241)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−4
–   Booot 6.3.1 64-bit3254+12
−12
(+207)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Fizbo 2 64-bit3247+8
−8
(+200)13 − 38
(+4−29=18)
25.5%
13.0 / 51
0.0%
+37
–   Schooner 2.0.34 64-bit3192+13
−14
(+145)7.5 − 24.5
(+1−18=13)
23.4%
7.5 / 32
0.0%
−24
–   Nemorino 5.00 64-bit 4CPU3174+14
−14
(+127)20 − 32
(+7−19=26)
38.5%
20.0 / 52
0.0%
+57
–   Booot 6.2 64-bit3168+9
−9
(+121)10 − 19
(+1−10=18)
34.5%
10.0 / 29
0.0%
+32
–   Chiron 4 64-bit3164+7
−7
(+117)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
+23
–   Equinox 3.30 64-bit3161+9
−9
(+114)9 − 21
(+5−17=8)
30.0%
9.0 / 30
0.0%
−28
–   Ethereal 10.00 64-bit3143+13
−13
(+96)17.5 − 32.5
(+8−23=19)
35.0%
17.5 / 50
0.0%
+1
–   Xiphos 0.3 64-bit3136+14
−14
(+89)25 − 49
(+10−34=30)
33.8%
25.0 / 74
0.0%
−16
–   RofChade 2.0 64-bit3130+14
−14
(+83)33.5 − 58.5
(+13−38=41)
36.4%
33.5 / 92
0.0%
0
–   NirvanaChess 2.4 64-bit3129+9
−9
(+82)10 − 21
(+6−17=8)
32.3%
10.0 / 31
0.0%
−40
–   Vajolet2 2.7 64-bit3128+16
−16
(+81)16 − 28
(+7−19=18)
36.4%
16.0 / 44
0.0%
−6
–   RubiChess 1.5 64-bit3123+17
−17
(+76)15 − 16
(+6−7=18)
48.4%
15.0 / 31
0.0%
+67
–   Nemorino 5.00 64-bit3117+11
−11
(+70)44.5 − 66.5
(+15−37=59)
40.1%
44.5 / 111
0.0%
+12
–   Arasan 21.1 64-bit3116+15
−15
(+69)13.5 − 25.5
(+5−17=17)
34.6%
13.5 / 39
0.0%
−29
–   Texel 1.07 64-bit3113+9
−9
(+66)13.5 − 18.5
(+5−10=17)
42.2%
13.5 / 32
0.0%
+20
–   Hannibal 1.7 64-bit3110+8
−8
(+63)9.5 − 21.5
(+6−18=7)
30.6%
9.5 / 31
0.0%
−77
–   Rybka 4.1 64-bit3109+6
−6
(+62)15.5 − 15.5
(+12−12=7)
50.0%
15.5 / 31
0.0%
+63
–   Pedone 1.8 64-bit3106+14
−14
(+59)15.5 − 16.5
(+7−8=17)
48.4%
15.5 / 32
0.0%
+50
–   Laser 1.5 64-bit3095+13
−13
(+48)18.5 − 31.5
(+6−19=25)
37.0%
18.5 / 50
0.0%
−29
–   Demolito 2019-05-05 64-bit3092+18
−18
(+45)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
0.0%
+36
–   BlackMamba 2.0 64-bit3091+18
−18
(+44)8.5 − 21.5
(+5−18=7)
28.3%
8.5 / 30
0.0%
−115
–   Vajolet2 2.6 64-bit3084+13
−13
(+37)25 − 25
(+12−12=26)
50.0%
25.0 / 50
0.0%
+35
–   iCE 3.0 64-bit3081+7
−7
(+34)16 − 14
(+12−10=8)
53.3%
16.0 / 30
0.0%
+58
–   chess22k 1.12 64-bit3080+16
−16
(+33)13 − 20
(+5−12=16)
39.4%
13.0 / 33
0.0%
−30
–   Ethereal 9.65 64-bit3073+16
−16
(+26)44.5 − 35.5
(+28−19=33)
55.6%
44.5 / 80
0.3%
+60
–   Nemorino 4.00 64-bit3067+13
−13
(+20)28 − 33
(+12−17=32)
45.9%
28.0 / 61
0.7%
−3
–   Arasan 21.0 64-bit3065+14
−14
(+18)15 − 17
(+7−9=16)
46.9%
15.0 / 32
1.8%
0
–   Wasp 3.50 64-bit3065+16
−16
(+18)15 − 18
(+8−11=14)
45.5%
15.0 / 33
3.0%
−10
–   Xiphos 0.2 64-bit3062+13
−13
(+15)33.5 − 38.5
(+17−22=33)
46.5%
33.5 / 72
3.2%
−6
–   Arasan 20.5 64-bit3059+13
−13
(+12)21 − 20
(+14−13=14)
51.2%
21.0 / 41
6.4%
+23
–   Pedone 1.7 64-bit3053+13
−13
(+6)22.5 − 29.5
(+12−19=21)
43.3%
22.5 / 52
21.9%
−37
–   RubiChess 1.4 64-bit3049+18
−18
(+2)14 − 17
(+8−11=12)
45.2%
14.0 / 31
40.3%
−25
–   ChessBrainVB 3.723048+19
−19
(+1)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
46.3%
−9
–   Komodo 12 MCTS 64-bit3045+23
−23
(−2)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
56.3%
+31
–   Arasan 20.4.1 64-bit3043+17
−17
(−4)25.5 − 24.5
(+15−14=21)
51.0%
25.5 / 50
63.6%
+2
–   Ethereal 9.30 64-bit3043+25
−25
(−4)17 − 18
(+9−10=16)
48.6%
17.0 / 35
61.2%
−13
–   Vajolet2 2.5 64-bit3040+13
−13
(−7)42.5 − 36.5
(+23−17=39)
53.8%
42.5 / 79
80.6%
+16
–   SmarThink 1.98 64-bit3037+10
−10
(−10)18.5 − 32.5
(+12−26=13)
36.3%
18.5 / 51
92.4%
−106
–   Xiphos 0.1 64-bit3033+19
−19
(−14)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
89.6%
−3
–   Pedone 1.6 64-bit3032+14
−14
(−15)20 − 10
(+14−4=12)
66.7%
20.0 / 30
95.1%
+91
–   SmarThink 1.97 64-bit3031+11
−11
(−16)17.5 − 11.5
(+9−3=17)
60.3%
17.5 / 29
97.9%
+40
–   chess22k 1.11 64-bit3030+16
−16
(−17)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
95.2%
+29
–   Wasp 3.0 64-bit3024+15
−15
(−23)43 − 38
(+26−21=34)
53.1%
43.0 / 81
99.4%
−3
–   Pirarucu 3.0.7 64-bit3022+17
−17
(−25)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
99.3%
+5
–   Hakkapeliitta TCEC v2 64-bit3022+10
−10
(−25)17 − 14
(+11−8=12)
54.8%
17.0 / 31
100.0%
+8
–   Demolito 2018-10-29 64-bit3017+16
−16
(−30)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
99.9%
−22
–   Rodent III 0.287 64-bit3003+21
−21
(−44)15.5 − 16.5
(+7−8=17)
48.4%
15.5 / 32
100.0%
−53
–   Rodent III 0.273 64-bit3001+16
−17
(−46)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
+64
–   ChessBrainVB 3.703000+17
−17
(−47)15 − 17
(+8−10=14)
46.9%
15.0 / 32
100.0%
−67
–   Deuterium 2019.1.36.50 64-bit2999+15
−14
(−48)16 − 16
(+9−9=14)
50.0%
16.0 / 32
100.0%
−48
–   Vajolet2 2.4 64-bit2997+14
−14
(−50)29 − 31
(+15−17=28)
48.3%
29.0 / 60
100.0%
−57
–   chess22k 1.10 64-bit2995+18
−18
(−52)19 − 13
(+12−6=14)
59.4%
19.0 / 32
100.0%
+9
–   ChessBrainVB 3.682985+29
−29
(−62)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Pirarucu 2.9.5 64-bit2985+18
−18
(−62)18 − 14
(+13−9=10)
56.3%
18.0 / 32
100.0%
−17
–   ChessBrainVB 3.662977+16
−16
(−70)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+46
–   Pirarucu 2.7.4 64-bit2974+15
−16
(−73)33 − 21
(+18−6=30)
61.1%
33.0 / 54
100.0%
−10
–   chess22k 1.9 64-bit2969+16
−15
(−78)51.5 − 29.5
(+38−16=27)
63.6%
51.5 / 81
100.0%
+14
–   Marvin 3.4.0 64-bit2966+17
−17
(−81)21 − 11
(+15−5=12)
65.6%
21.0 / 32
100.0%
+20
–   chess22k 1.8 64-bit2959+17
−17
(−88)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−207
–   Demolito 2018-03-01 64-bit2957+14
−14
(−90)23 − 13
(+15−5=16)
63.9%
23.0 / 36
100.0%
−2
–   Godel 6.0 64-bit2945+18
−18
(−102)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−81
–   Cheng 4.39 64-bit2945+9
−9
(−102)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
100.0%
−87
–   Ethereal 8.81 64-bit2945+24
−24
(−102)15 − 5
(+12−2=6)
75.0%
15.0 / 20
100.0%
+71
–   Amoeba 2.7 64-bit2938+14
−14
(−109)16.5 − 8.5
(+11−3=11)
66.0%
16.5 / 25
100.0%
−10
–   Pirarucu 2.6.1 64-bit2934+16
−16
(−113)32 − 18
(+23−9=18)
64.0%
32.0 / 50
100.0%
−20
–   Dirty CUCUMBER 64-bit2929+17
−17
(−118)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+4
–   Atlas 3.91 64-bit2926+12
−12
(−121)21 − 11
(+15−5=12)
65.6%
21.0 / 32
100.0%
−18
–   Deep Sjeng c't 20102925+14
−14
(−122)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Spike 1.4 Leiden2922+7
−7
(−125)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−268
–   Rodent III 0.232 64-bit2914+20
−20
(−133)20 − 11
(+14−5=12)
64.5%
20.0 / 31
100.0%
−43
–   EXchess 7.97b 64-bit2913+12
−12
(−134)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Scorpio 2.8 64-bit2902+15
−15
(−145)39 − 11
(+31−3=16)
78.0%
39.0 / 50
100.0%
+48
–   Quazar 0.4 64-bit2900+7
−7
(−147)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−3
–   chess22k 1.7 64-bit2898+16
−16
(−149)22 − 8
(+17−3=10)
73.3%
22.0 / 30
100.0%
+6
–   Tucano 7.07 64-bit2898+16
−16
(−149)36.5 − 13.5
(+28−5=17)
73.0%
36.5 / 50
100.0%
+4
–   Daydreamer 2.0.0-pre2 64-bit2897+14
−13
(−150)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−30
–   The Baron 3.43 64-bit2874+17
−17
(−173)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−203
–   Tucano 7.00 64-bit2872+16
−16
(−175)22 − 9
(+15−2=14)
71.0%
22.0 / 31
100.0%
−39
–   The Baron 3.44 64-bit2871+26
−26
(−176)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pirarucu 2.3.8 64-bit2866+19
−19
(−181)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−211
–   DisasterArea 1.65 64-bit2865+10
−11
(−182)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   chess22k 1.6 64-bit2830+18
−18
(−217)26 − 6
(+21−1=10)
81.3%
26.0 / 32
100.0%
+4
–   Marvin 3.2.0 64-bit2828+17
−16
(−219)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Rhetoric 1.4.3 64-bit2805+9
−9
(−242)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   RuyDos 1.1.0 64-bit2781+15
−15
(−266)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−198
–   Fruit 2.3.12780+18
−18
(−267)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−236
–   Frenzee 3.5.19 64-bit2768+7
−8
(−279)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pawny 1.2 64-bit2767+10
−10
(−280)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−160
–   Twisted Logic 20100131x 64-bit2766+10
−10
(−281)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   BugChess2 1.9 64-bit2759+8
−8
(−288)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−318
–   Arminius 2018-12-23 64-bit2755+15
−15
(−292)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Gogobello 1.4 64-bit2755+13
−13
(−292)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Shield 2.1 64-bit2738+12
−12
(−309)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−278
–   Devel 2.00002710+13
−13
(−337)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Devel 1.80902707+16
−16
(−340)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Delfi 5.42682+7
−7
(−365)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   GreKo 2018.02 64-bit2642+19
−19
(−405)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Cyrano 0.6b17 64-bit2641+8
−8
(−406)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Rodin 8.02635+13
−13
(−412)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Movei 00.8.438 (10 10 10)2622+7
−7
(−425)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Sloppy 0.2.2 64-bit2617+8
−7
(−430)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Slow Chess Blitz WV2.12615+6
−6
(−432)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Glass 2.0 64-bit2610+9
−9
(−437)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pharaon 3.5.12603+7
−7
(−444)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Francesca MAD 0.192581+10
−10
(−466)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Brutus 8.05 64-bit2557+9
−9
(−490)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−520
–   Petir 4.9999992555+9
−9
(−492)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   JikChess 0.02 64-bit2523+13
−13
(−524)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pepito 1.59.2 64-bit2521+10
−11
(−526)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Dorky 4.5 64-bit2505+14
−14
(−542)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−511
–   Bruja 1.9.1 64-bit2490+10
−9
(−557)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Drosophila 1.5.1 64-bit2479+15
−15
(−568)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   LittleThought 1.052 64-bit2452+9
−9
(−595)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Soldat 4.0 beta 64-bit2440+18
−18
(−607)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Bumblebee 1.0 64-bit2435+18
−18
(−612)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Flux 2.2.12426+25
−25
(−621)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Typhoon 1.00-358 64-bit2382+26
−27
(−665)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Comet B682377+9
−9
(−670)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   The Crazy Bishop 00522363+9
−9
(−684)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Chezzz 1.0.32324+9
−9
(−723)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Isa 2.0.64 64-bit2319+17
−17
(−728)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Thor's Hammer 2.29 64-bit2302+28
−28
(−745)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   KnightX 1.922297+7
−8
(−750)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Joker2 0.7.7 64-bit2228+17
−17
(−819)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Zevra 1.8.1 r594 64-bit2152+32
−31
(−895)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Tiny Chess 1.46 64-bit2136+18
−18
(−911)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   GK 0.90 64-bit2110+11
−11
(−937)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Cupcake 1.1a 64-bit2016+24
−25
(−1031)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Eia 0.31961+18
−19
(−1086)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Mustang 4.971957+13
−13
(−1090)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Etude 0.1.21954+11
−11
(−1093)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   BibiChess 0.51927+11
−11
(−1120)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Clueless 1.41905+9
−9
(−1142)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   MrChess 2.11884+17
−17
(−1163)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Celes 0.77c1824+12
−12
(−1223)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Adamant 1.71735+9
−9
(−1312)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Jester 0.841695+16
−16
(−1352)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Mizar 3.01682+10
−10
(−1365)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   DChess 1.0.21651+12
−12
(−1396)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   ChessRikus 1.4661634+13
−13
(−1413)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Zotron 4.4.61593+10
−10
(−1454)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Needle 0.5311581+10
−9
(−1466)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Cleo 11575+73
−76
(−1472)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on September 14, 2019