CCRL 40/15
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 1'240'737 games
played by 2'832 programs

White wins: 425'216 (34.3%)
Black wins: 312'397 (25.2%)
Draws: 503'124 (40.6%)
White score: 54.5%

Engine Details

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Defenchess 2.1 64-bit (3148+22
−22
)Quote
Authors: Can Cetin (Turkey), Dogac Eldenk (Turkey) Link: Homepage
This is one of the 6 Defenchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SugaR NN 1.1 64-bit3390+18
−17
(+242)4 − 16
(+0−12=8)
20.0%
4.0 / 20
0.0%
+45
0 0 = = = 0 = 0 0 0 0 0 0 = 0 0 = 0 = =
–   Stockfish 10 64-bit3386+9
−9
(+238)3 − 17
(+0−14=6)
15.0%
3.0 / 20
0.0%
−12
0 0 0 0 0 = = = 0 = 0 0 0 = = 0 0 0 0 0
–   ShashChess 8.0 64-bit3363+12
−12
(+215)2.5 − 17.5
(+0−15=5)
12.5%
2.5 / 20
0.0%
−72
0 0 = 0 0 0 0 0 0 0 = = 0 0 0 = = 0 0 0
–   Komodo 10 64-bit3259+10
−10
(+111)6 − 14
(+0−8=12)
30.0%
6.0 / 20
0.0%
0
0 = = 0 = = 0 = 0 = = 0 = 0 = = 0 0 = =
–   Fire 7.1 64-bit3258+8
−8
(+110)4.5 − 15.5
(+0−11=9)
22.5%
4.5 / 20
0.0%
−64
= 0 0 = = 0 = 0 = 0 = 0 0 0 = = 0 0 0 =
–   Ethereal 11.53 64-bit3246+14
−14
(+98)7 − 11
(+2−6=10)
38.9%
7.0 / 18
0.0%
+36
1 0 0 = = = = = 1 0 0 0 0 = = = = =
–   Xiphos 0.5 64-bit3228+13
−13
(+80)8 − 12
(+3−7=10)
40.0%
8.0 / 20
0.0%
+21
1 = = = 1 0 0 0 = = 1 0 0 0 = = = = = 0
–   Laser 1.7 64-bit3206+9
−9
(+58)9 − 11
(+0−2=18)
45.0%
9.0 / 20
0.0%
+34
= = = = = = = = = = 0 = = = = = = 0 = =
–   Booot 6.3.1 64-bit3199+9
−9
(+51)7 − 11
(+1−5=12)
38.9%
7.0 / 18
0.0%
−8
= 0 0 = = 0 = = 0 = = = 1 = = 0 = =
–   Fizbo 2 64-bit3196+8
−8
(+48)9.5 − 10.5
(+3−4=13)
47.5%
9.5 / 20
0.0%
+35
1 = = 1 = 0 = 1 0 = 0 = = = = = 0 = = =
–   Andscacs 0.95 64-bit3180+9
−10
(+32)11 − 7
(+6−2=10)
61.1%
11.0 / 18
0.4%
+97
1 0 1 = = 1 0 = = = = = 1 = 1 = = 1
–   Andscacs 0.94 64-bit3168+13
−13
(+20)7 − 13
(+3−9=8)
35.0%
7.0 / 20
5.6%
−77
1 = = 0 = = = 0 0 1 = = = 1 0 0 0 0 0 0
–   RofChade 2.1 64-bit3154+15
−15
(+6)10 − 10
(+4−4=12)
50.0%
10.0 / 20
31.6%
+7
= = 1 = 1 = = = = = 1 0 0 0 1 0 = = = =
–   Xiphos 0.4 64-bit3144+11
−11
(−4)9.5 − 10.5
(+4−5=11)
47.5%
9.5 / 20
61.3%
−19
1 0 = = = = = = 0 0 = = 1 0 = 1 = = 0 1
–   Roc 1.1 64-bit3133+29
−29
(−15)10.5 − 9.5
(+4−3=13)
52.5%
10.5 / 20
79.3%
+2
1 = = = 0 0 1 = 0 = = = 1 = = = 1 = = =
–   Schooner 2.1 64-bit3132+16
−16
(−16)9.5 − 10.5
(+3−4=13)
47.5%
9.5 / 20
87.8%
−28
= = 1 = 1 0 = = = 0 = = = = = = 1 0 0 =
–   Laser 1.6 64-bit3129+11
−11
(−19)11.5 − 8.5
(+6−3=11)
57.5%
11.5 / 20
93.7%
+24
= 1 1 = 1 = 0 = 1 = = = = = = 0 = 1 1 0
–   Arasan 21.4 64-bit3126+16
−16
(−22)13 − 7
(+8−2=10)
65.0%
13.0 / 20
94.3%
+70
1 = = = = 1 1 = 1 = 1 = = 0 1 1 0 = 1 =
–   Gull 3 64-bit3118+7
−7
(−30)12.5 − 7.5
(+6−1=13)
62.5%
12.5 / 20
99.4%
+36
= 1 = 0 1 = 1 = = = = = = = = = = 1 1 1
–   Chiron 4 64-bit3113+8
−8
(−35)11.5 − 8.5
(+6−3=11)
57.5%
11.5 / 20
99.8%
+6
0 = = = = 0 = 0 1 1 = 1 1 = 1 = = 1 = =
–   RubiChess 1.5 64-bit3109+20
−20
(−39)10 − 10
(+2−2=16)
50.0%
10.0 / 20
99.5%
−40
= = = = 1 = = 0 = = = = = 1 = 0 = = = =
–   Komodo 3 64-bit3089+14
−14
(−59)12 − 8
(+8−4=8)
60.0%
12.0 / 20
100.0%
+2
1 1 0 1 = 0 1 = 1 0 1 1 = 0 = = = = = 1
–   Houdini 1.5a 32-bit3088+12
−12
(−60)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
100.0%
+17
1 = 1 0 1 = = 0 = = 1 1 = = = 1 1 = 0 1
–   Strelka 5.5 32-bit3086+15
−15
(−62)10 − 10
(+4−4=12)
50.0%
10.0 / 20
100.0%
−63
= = 1 = = = = 0 = 0 1 1 = 1 = = = = 0 0
–   Pedone 1.9 64-bit3079+16
−16
(−69)12.5 − 7.5
(+5−0=15)
62.5%
12.5 / 20
100.0%
−4
= = = = 1 = = = = = = 1 1 = = 1 = = = 1
–   Critter 1.6 32-bit3066+19
−19
(−82)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
+28
= = 1 = 1 1 = = 1 = 1 = 1 1 1 = 0 1 = 0
–   chess22k 1.13 64-bit3062+18
−17
(−86)12.5 − 7.5
(+6−1=13)
62.5%
12.5 / 20
100.0%
−16
1 = = = 1 = 0 = = = = = = 1 = = 1 1 1 =
–   Lc0 0.20.1 w36089 64-bit3053+21
−21
(−95)8.5 − 11.5
(+4−7=9)
42.5%
8.5 / 20
100.0%
−143
= = = 1 = = 1 0 = 0 0 0 1 0 = 0 = 0 1 =
–   Stockfish 2.2.2 32-bit3049+14
−14
(−99)15 − 5
(+10−0=10)
75.0%
15.0 / 20
100.0%
+51
= = = = 1 = 1 1 1 1 1 = = = = 1 1 1 = 1
–   Pirarucu 3.0.7 64-bit3012+19
−19
(−136)11.5 − 4.5
(+8−1=7)
71.9%
11.5 / 16
100.0%
0
= = 1 1 = 1 = 1 = = 0 1 1 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on May 1, 2021