CCRL 40/40
Downloads and Statistics
December 10, 2019
Testing summary:
Total: 1'104'091 games
played by 2'573 programs
150964 CPU days (X2 4600+)

White wins: 382'628 (34.7%)
Black wins: 284'145 (25.7%)
Draws: 437'318 (39.6%)
White score: 54.5%

Engine Details

Options
Show each game results
Defenchess 1.1f 64-bit 4CPU (3066+18
−19
)Quote
Authors: Can Cetin (Turkey), Dogac Eldenk (Turkey) Link: Homepage
Formerly known as SCTR.
This is one of the 6 Defenchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.94 64-bit 4CPU3264+18
−18
(+198)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+340
1 =
–   Fritz 16 64-bit 4CPU3193+12
−12
(+127)9.5 − 30.5
(+4−25=11)
23.8%
9.5 / 40
0.0%
−60
0 0 0 0 = = = 0 1 0 0 1 = 0 0 0 0 0 0 1 = 0 0 = = = 0 0 1 0 0 = = = 0 0 0 0 0 0
–   Ethereal 10.00 64-bit 4CPU3190+20
−20
(+124)8.5 − 21.5
(+3−16=11)
28.3%
8.5 / 30
0.0%
−17
0 1 0 0 = = 0 1 = = 0 = 0 0 0 = = 0 = = 0 1 0 0 = 0 0 0 = 0
–   Xiphos 0.3 64-bit 4CPU3179+21
−21
(+113)7 − 13
(+2−8=10)
35.0%
7.0 / 20
0.0%
+22
= = = = 0 = = 0 = 0 0 = 0 1 0 = 0 0 1 =
–   Nemorino 5.00 64-bit 4CPU3152+19
−19
(+86)12 − 24
(+4−16=16)
33.3%
12.0 / 36
0.0%
−16
0 = = 0 0 = 0 1 1 0 = 1 = 0 = = 0 = 0 0 = = 0 = 0 1 = = = 0 0 = 0 0 = 0
–   Laser 1.5 64-bit 4CPU3144+20
−20
(+78)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.0%
+37
1 0 1 = 0 0 = = = 1 0 0 = 1 0 =
–   Vajolet2 2.6.1 64-bit 4CPU3137+21
−21
(+71)6.5 − 9.5
(+1−4=11)
40.6%
6.5 / 16
0.0%
+22
= 0 = = 0 = = 0 0 = = 1 = = = =
–   ChessBrainVB 3.68 4CPU3124+26
−26
(+58)5 − 11
(+1−7=8)
31.3%
5.0 / 16
0.0%
−55
= 1 0 0 = = 0 = 0 = = = 0 = 0 0
–   Arasan 20.4.1 64-bit 4CPU3120+26
−26
(+54)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−8
= 0 0 = 0 1 0 = = 1
–   Senpai 2.0 64-bit 4CPU3111+20
−20
(+45)7 − 13
(+2−8=10)
35.0%
7.0 / 20
0.0%
−43
0 = = 0 = 0 = = = 0 0 = = 0 1 = 1 0 0 =
–   ChessBrainVB 3.66 4CPU3106+28
−28
(+40)8 − 8
(+5−5=6)
50.0%
8.0 / 16
0.9%
+40
0 = = 1 0 1 1 = 0 = = 1 0 = 0 1
–   Xiphos 0.2.2 64-bit 4CPU3103+26
−26
(+37)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
1.1%
+19
= 1 1 0 = 0 1 = 0 0 = = 0 1 = =
–   Wasp 3.50 64-bit 4CPU3101+19
−19
(+35)16 − 24
(+4−12=24)
40.0%
16.0 / 40
0.4%
−20
= 0 0 1 = = 0 = 0 1 0 = 0 = 0 = = 1 = = = 0 = = = = = = 0 0 = = = 1 = = 0 0 = =
–   Vajolet2 2.5 64-bit 4CPU3097+24
−24
(+31)11.5 − 10.5
(+7−6=9)
52.3%
11.5 / 22
1.9%
+48
= = = 1 1 0 = = = 1 = 0 0 1 1 = = 0 0 1 0 1
–   Nemorino 4.00 64-bit 4CPU3095+22
−22
(+29)7 − 11
(+2−6=10)
38.9%
7.0 / 18
1.8%
−34
= = 0 = = 0 0 1 = 0 = = 0 = 0 = = 1
–   Arasan 20.3 64-bit 4CPU3089+32
−32
(+23)8.5 − 11.5
(+3−6=11)
42.5%
8.5 / 20
10.3%
−21
= = 0 = = = 0 = 0 0 = 0 = = = 1 = 1 0 1
–   Laser 1.4 64-bit 4CPU3089+19
−19
(+23)9 − 11
(+3−5=12)
45.0%
9.0 / 20
4.2%
−4
= 0 0 = 0 = = = = 0 1 0 = = 1 1 = = = =
–   Pedone 1.7 64-bit 4CPU3087+19
−19
(+21)16.5 − 13.5
(+10−7=13)
55.0%
16.5 / 30
5.0%
+50
= = 0 1 1 = 0 = = = 0 1 1 = 0 1 = = = 0 0 1 = = = 1 1 1 0 1
–   Laser 1.5 64-bit3072+14
−15
(+6)19 − 21
(+7−9=24)
47.5%
19.0 / 40
28.9%
−9
0 = 0 = = 0 0 = = = = = = = 0 = = = = = 1 1 = = 1 1 0 = 0 0 = = = 1 1 1 = = 0 =
–   Rodent III 0.238 64-bit 4CPU3071+20
−20
(+5)13 − 17
(+7−11=12)
43.3%
13.0 / 30
35.0%
−34
0 0 1 = = 1 = 0 = = = = 0 0 0 1 = 1 1 = = 0 0 0 = 0 0 1 = 1
–   RubiChess 1.3 64-bit 4CPU3066+22
−22
(0)17 − 15
(+9−7=16)
53.1%
17.0 / 32
48.7%
+18
0 1 0 1 = 1 = = = = = = 1 = = 1 = 1 0 = = 1 0 = 0 1 0 1 0 = = =
–   Pedone 1.6 64-bit 4CPU3053+23
−23
(−13)11 − 9
(+6−4=10)
55.0%
11.0 / 20
79.1%
+20
0 1 0 = 0 = 1 = 1 0 = = 1 = 1 = = = = 1
–   Amoeba 3.0 64-bit 4CPU3053+26
−26
(−13)14.5 − 15.5
(+7−8=15)
48.3%
14.5 / 30
79.1%
−23
0 = 1 1 = 0 0 0 1 = = 1 = = 0 1 = = = 1 1 = = = = = 0 = 0 0
–   Ethereal 9.00 64-bit 4CPU3051+23
−23
(−15)17 − 13
(+11−7=12)
56.7%
17.0 / 30
83.5%
+28
1 = = 0 1 = 0 1 0 1 = 1 = = 1 0 0 = = 1 0 0 = = 1 1 = 1 = 1
–   Vajolet2 2.4 64-bit 4CPU3043+19
−19
(−23)8.5 − 11.5
(+2−5=13)
42.5%
8.5 / 20
95.3%
−67
= 0 = = = 0 = = = 0 0 = = 1 = 1 = 0 = =
–   iCE 3.0 64-bit3042+12
−12
(−24)9 − 7
(+5−3=8)
56.3%
9.0 / 16
98.2%
+12
= 0 1 = = 0 1 = = 1 1 = 1 0 = =
–   Wasp 2.6 64-bit 4CPU3040+18
−18
(−26)12 − 8
(+7−3=10)
60.0%
12.0 / 20
97.7%
+35
= = 1 1 = = 0 = 1 = = 0 1 = 1 1 = = 0 1
–   Bobcat 8.0 64-bit 4CPU3025+21
−21
(−41)11 − 9
(+8−6=6)
55.0%
11.0 / 20
99.7%
−11
0 0 1 1 = 1 = 1 = = 1 0 0 1 = 1 1 0 = 0
–   Crafty 25.2 64-bit 4CPU3014+16
−16
(−52)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
100.0%
−36
= = = 1 1 0 = = = 0 1 1 0 = = = 0 = 1 =
–   Cheng 4.39 64-bit 4CPU3010+15
−16
(−56)14 − 6
(+10−2=8)
70.0%
14.0 / 20
100.0%
+76
1 = 0 = 1 1 = 1 1 = 1 = 1 = 0 1 1 1 = =
–   Rybka 2.2 64-bit 4CPU2975+20
−20
(−91)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
100.0%
−15
= = = 1 = 1 1 = = = 1 0 1 1 1 0 0 1 = =
–   EXchess 7.97b 64-bit 4CPU2971+18
−17
(−95)23.5 − 12.5
(+16−5=15)
65.3%
23.5 / 36
100.0%
0
0 0 1 1 0 1 = = 0 = 1 = 1 = = = = 1 = 1 1 0 = 1 1 1 1 = 1 = 1 1 = = = 1
–   Zappa Mexico 64-bit 4CPU2959+15
−15
(−107)16 − 4
(+12−0=8)
80.0%
16.0 / 20
100.0%
+88
1 1 = 1 1 = = = 1 = 1 1 1 = 1 1 = 1 = 1
–   Toga II 4.0 64-bit 4CPU2958+18
−19
(−108)18.5 − 11.5
(+12−5=13)
61.7%
18.5 / 30
100.0%
−36
0 1 1 = = = 1 1 1 = = = 0 1 1 1 = 1 = = 1 = = 0 0 1 = 1 0 =
–   Scorpio 2.7.9 64-bit 4CPU2946+22
−22
(−120)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+100
1 = 1 = 1 = = 1 1 = 1 1 1 1
–   The Baron 3.41 64-bit 4CPU2903+20
−20
(−163)41 − 19
(+28−6=26)
68.3%
41.0 / 60
100.0%
−48
= = = 1 0 = = = = = = = 1 1 = 1 1 1 1 1 1 1 1 0 0 = = 1 = = = 1 1 1 1 = 1 1 0 = = = = 1 1 1 0 1 = 1 = 1 = 1 = 1 1 0 1 =
–   Tornado 8.0 64-bit 4CPU2895+19
−20
(−171)17 − 3
(+14−0=6)
85.0%
17.0 / 20
100.0%
+82
1 1 1 = = 1 1 1 1 1 1 = 1 = 1 = 1 1 = 1
–   Fruit Reloaded 3.2.1 64-bit 4CPU2881+18
−18
(−185)25 − 5
(+21−1=8)
83.3%
25.0 / 30
100.0%
+59
1 1 = = 1 1 1 1 1 1 1 1 = 1 1 = 1 = 1 1 1 1 = 1 0 1 1 = 1 =

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on December 10, 2019