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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Defenchess 2.2 64-bit 4CPU#85  (3332+11
−11		)Quote
Authors: Can Cetin (Turkey), Dogac Eldenk (Turkey) Link: Homepage
This is one of the 6 Defenchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 12 64-bit 4CPU3588+17
−17		(+256)4.5 − 27.5
(+0−23=9)
14.1%
4.5 / 32
0.0%
−16
–   Stockfish 2019-10-09 64-bit 4CPU3561+20
−20		(+229)4.5 − 27.5
(+0−23=9)
14.1%
4.5 / 32
0.0%
−43
–   Stockfish 11 64-bit 4CPU3549+17
−17		(+217)7 − 43
(+0−36=14)
14.0%
7.0 / 50
0.0%
−57
–   SugaR NN 1.1 64-bit 4CPU3540+14
−14		(+208)5.5 − 26.5
(+0−21=11)
17.2%
5.5 / 32
0.0%
−31
–   Stockfish 10 64-bit 4CPU3529+15
−15		(+197)6.5 − 25.5
(+0−19=13)
20.3%
6.5 / 32
0.0%
−11
–   ShashChess 8.0 64-bit 4CPU3513+14
−14		(+181)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
−14
–   Komodo 14 64-bit 4CPU3482+16
−16		(+150)6.5 − 25.5
(+0−19=13)
20.3%
6.5 / 32
0.0%
−59
–   Komodo 13.3 64-bit 4CPU3475+18
−18		(+143)9.5 − 22.5
(+1−14=17)
29.7%
9.5 / 32
0.0%
+5
–   Komodo 13.1 64-bit 4CPU3464+17
−17		(+132)8.5 − 23.5
(+0−15=17)
26.6%
8.5 / 32
0.0%
−23
–   Houdini 6 64-bit 4CPU3456+7
−7		(+124)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
−70
–   Nemorino 6.00 64-bit 4CPU3456+10
−10		(+124)11.5 − 20.5
(+3−12=17)
35.9%
11.5 / 32
0.0%
+27
–   Ethereal 12.75 64-bit 4CPU3453+13
−13		(+121)8.5 − 21.5
(+0−13=17)
28.3%
8.5 / 30
0.0%
−19
–   Pedone 3.1 64-bit 4CPU3441+15
−15		(+109)16.5 − 35.5
(+3−22=27)
31.7%
16.5 / 52
0.0%
−13
–   Komodo 13.2.5 MCTS 64-bit 4CPU3422+17
−17		(+90)11 − 21
(+0−10=22)
34.4%
11.0 / 32
0.0%
−7
–   Igel 2.9.0 64-bit 4CPU3419+15
−15		(+87)16.5 − 37.5
(+3−24=27)
30.6%
16.5 / 54
0.0%
−44
–   Igel 2.8.0 64-bit 4CPU3418+18
−18		(+86)21.5 − 29.5
(+3−11=37)
42.2%
21.5 / 51
0.0%
+37
–   SlowChess Blitz 2.4 64-bit 4CPU3417+19
−19		(+85)11 − 19
(+0−8=22)
36.7%
11.0 / 30
0.0%
+2
–   Ethereal 12.00 64-bit 4CPU3404+18
−18		(+72)12 − 20
(+0−8=24)
37.5%
12.0 / 32
0.0%
−4
–   Ethereal 11.75 64-bit 4CPU3400+19
−19		(+68)13.5 − 18.5
(+1−6=25)
42.2%
13.5 / 32
0.0%
+20
–   SlowChess Blitz 2.3 64-bit 4CPU3398+16
−16		(+66)11 − 21
(+2−12=18)
34.4%
11.0 / 32
0.0%
−36
–   Fritz 18 Neuronal 64-bit 4CPU3397+15
−15		(+65)3.5 − 10.5
(+0−7=7)		25.0%
3.5 / 14
0.0%
−102
–   SlowChess Blitz Classic 2.2 64-bit 4CPU3386+17
−17		(+54)11.5 − 20.5
(+2−11=19)
35.9%
11.5 / 32
0.0%
−38
–   Xiphos 0.6 64-bit 4CPU3386+10
−10		(+54)11.5 − 20.5
(+0−9=23)
35.9%
11.5 / 32
0.0%
−33
–   Ethereal 11.53 64-bit 4CPU3384+17
−17		(+52)13.5 − 18.5
(+4−9=19)
42.2%
13.5 / 32
0.0%
−1
–   Fire 7.1 64-bit 4CPU3378+10
−10		(+46)14 − 18
(+1−5=26)
43.8%
14.0 / 32
0.0%
+8
–   Combusken 2.0.0 64-bit 4CPU3371+15
−15		(+39)9 − 15
(+1−7=16)		37.5%
9.0 / 24
0.0%
−40
–   rofChade 2.3 64-bit 4CPU3367+11
−11		(+35)16.5 − 15.5
(+6−5=21)
51.6%
16.5 / 32
0.0%
+46
–   Xiphos 0.5 64-bit 4CPU3365+18
−18		(+33)16 − 16
(+5−5=22)
50.0%
16.0 / 32
0.1%
+34
–   HIARCS 15.0 64-bit 4CPU3354+16
−16		(+22)13 − 11
(+6−4=14)		54.2%
13.0 / 24
0.7%
+51
–   Booot 6.4 64-bit 4CPU3352+12
−12		(+20)15.5 − 16.5
(+3−4=25)
48.4%
15.5 / 32
0.3%
+11
–   Fritz 18 64-bit 4CPU3344+17
−17		(+12)11 − 13
(+2−4=18)		45.8%
11.0 / 24
11.3%
−12
–   RubiChess 1.7.3 64-bit 4CPU3342+17
−17		(+10)14 − 18
(+1−5=26)
43.8%
14.0 / 32
13.9%
−28
–   Stash 33.0 64-bit 4CPU3340+18
−18		(+8)6.5 − 11.5
(+2−7=9)		36.1%
6.5 / 18
20.7%
−83
–   Laser 1.7 64-bit 4CPU3339+10
−10		(+7)16 − 16
(+6−6=20)
50.0%
16.0 / 32
14.2%
+7
–   Winter 2.0 64-bit 4CPU3338+17
−17		(+6)10 − 10
(+3−3=14)		50.0%
10.0 / 20
24.3%
+4
–   Velvet 3.2.0 64-bit 4CPU3338+20
−20		(+6)10 − 10
(+3−3=14)		50.0%
10.0 / 20
29.1%
+6
–   rofChade 2.202 64-bit 4CPU3333+15
−15		(+1)17 − 15
(+5−3=24)
53.1%
17.0 / 32
44.5%
+20
–   Deep Shredder 13 64-bit 4CPU3329+9
−9		(−3)19.5 − 12.5
(+9−2=21)
60.9%
19.5 / 32
64.1%
+66
–   Marvin 5.2.0 64-bit 4CPU3326+18
−18		(−6)15.5 − 14.5
(+4−3=23)
51.7%
15.5 / 30
71.8%
+3
–   SlowChess Blitz Classic 2.1 64-bit 4CPU3325+17
−17		(−7)15.5 − 14.5
(+3−2=25)
51.7%
15.5 / 30
74.0%
+3
–   pawn 1.0 64-bit 4CPU3324+18
−18		(−8)9 − 11
(+3−5=12)		45.0%
9.0 / 20
75.8%
−40
–   Fritz 17 64-bit 4CPU3323+13
−13		(−9)13.5 − 18.5
(+2−7=23)
42.2%
13.5 / 32
85.4%
−57
–   Fizbo 2 64-bit 4CPU3320+11
−11		(−12)19 − 13
(+8−2=22)
59.4%
19.0 / 32
94.6%
+46
–   Booot 6.3.1 64-bit 4CPU3312+13
−13		(−20)16.5 − 15.5
(+5−4=23)
51.6%
16.5 / 32
99.3%
−11
–   Andscacs 0.95 64-bit 4CPU3312+14
−14		(−20)18.5 − 13.5
(+7−2=23)
57.8%
18.5 / 32
98.9%
+24
–   Schooner 2.2 64-bit 4CPU3308+20
−20		(−24)11 − 7
(+4−0=14)		61.1%
11.0 / 18
98.2%
+44
–   Avalanche 1.5.0 64-bit 4CPU3308+19
−19		(−24)18 − 12
(+11−5=14)
60.0%
18.0 / 30
98.5%
+49
–   Winter 1.0 64-bit 4CPU3306+18
−18		(−26)9.5 − 6.5
(+3−0=13)		59.4%
9.5 / 16
99.2%
+29
–   Chiron 5 64-bit 4CPU3306+20
−20		(−26)4 − 4
(+1−1=6)		50.0%
4.0 / 8
98.9%
−30
–   RukChess 3.0.15 64-bit 4CPU3305+19
−19		(−27)13 − 7
(+10−4=6)		65.0%
13.0 / 20
99.4%
+87
–   Stash 32.0 64-bit 4CPU3304+18
−18		(−28)12 − 8
(+5−1=14)		60.0%
12.0 / 20
99.7%
+33
–   Drofa 3.3.22 64-bit 4CPU3300+21
−21		(−32)11.5 − 8.5
(+6−3=11)		57.5%
11.5 / 20
99.7%
+21
–   Black Marlin 5.0 64-bit 4CPU3298+17
−17		(−34)10 − 10
(+2−2=16)		50.0%
10.0 / 20
100.0%
−32
–   Marvin 5.1.0 64-bit 4CPU3293+19
−19		(−39)11.5 − 7.5
(+5−1=13)		60.5%
11.5 / 19
100.0%
+23
–   Halogen 10 64-bit 4CPU3288+18
−18		(−44)23.5 − 12.5
(+11−0=25)
65.3%
23.5 / 36
100.0%
+49
–   Arasan 22.2 64-bit 4CPU3287+21
−21		(−45)11.5 − 4.5
(+8−1=7)		71.9%
11.5 / 16
100.0%
+106
–   Wasp 4.50 64-bit 4CPU3283+19
−19		(−49)20 − 12
(+8−0=24)
62.5%
20.0 / 32
100.0%
+25
–   Winter 0.9 64-bit 4CPU3282+17
−17		(−50)12.5 − 7.5
(+5−0=15)		62.5%
12.5 / 20
100.0%
+26
–   Smallbrain 5.0 64-bit 4CPU3268+19
−19		(−64)11 − 9
(+2−0=18)		55.0%
11.0 / 20
100.0%
−34
–   NirvanaChess 2.5 64-bit 4CPU3268+18
−18		(−64)12.5 − 7.5
(+8−3=9)		62.5%
12.5 / 20
100.0%
+25
–   Arasan 21.4 64-bit 4CPU3261+22
−22		(−71)7.5 − 6.5
(+3−2=9)		53.6%
7.5 / 14
100.0%
−49
–   Schooner 2.1 64-bit 4CPU3261+20
−20		(−71)21 − 11
(+11−1=20)
65.6%
21.0 / 32
100.0%
+29
–   Combusken 1.4.0 64-bit 4CPU3258+22
−22		(−74)11 − 7
(+4−0=14)		61.1%
11.0 / 18
100.0%
−7
–   Black Marlin 4.0 64-bit 4CPU3257+20
−20		(−75)12 − 8
(+7−3=10)		60.0%
12.0 / 20
100.0%
−1
–   Marvin 5.0.0 64-bit 4CPU3254+21
−21		(−78)11 − 9
(+4−2=14)		55.0%
11.0 / 20
100.0%
−47
–   Drofa 3.3.0 64-bit 4CPU3250+20
−20		(−82)16 − 4
(+12−0=8)		80.0%
16.0 / 20
100.0%
+130
–   Counter 4.1 64-bit 4CPU3240+22
−22		(−92)8 − 6
(+4−2=8)		57.1%
8.0 / 14
100.0%
−46
–   Vajolet2 2.8 64-bit 4CPU3233+16
−16		(−99)15 − 9
(+6−0=18)		62.5%
15.0 / 24
100.0%
−24
–   SlowChess Blitz Classic 1.9 64-bit 4CPU3230+21
−21		(−102)11.5 − 4.5
(+8−1=7)		71.9%
11.5 / 16
100.0%
+50
–   Clover 2.3.1 64-bit 4CPU3219+22
−22		(−113)11.5 − 6.5
(+6−1=11)		63.9%
11.5 / 18
100.0%
−22
–   Pedone 1.8 64-bit 4CPU3179+25
−25		(−153)23.5 − 8.5
(+16−1=15)
73.4%
23.5 / 32
100.0%
+5
–   Wasp 3.75 64-bit 4CPU3179+23
−23		(−153)15 − 5
(+10−0=10)		75.0%
15.0 / 20
100.0%
+14
1982 games: 287 wins, 490 losses, 1205 draws (60.8%), score: 44.9%

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