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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Dragon by Komodo 64-bit (3473+14
−14
)Quote
Authors: Don Dailey (USA), Larry Kaufman (USA), Mark Lefler (USA) Link: Homepage
This is one of the 83 Komodo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 2021-01-11 64-bit 4CPU3549+19
−19
(+76)19 − 31
(+0−12=38)
38.0%
19.0 / 50
0.0%
+12
= = = = 0 = 0 = 0 = 0 = = = = = 0 = 0 = 0 = = = 0 = = = 0 = = = = = = = = = = 0 = = = = = = 0 = 0 =
–   Fat Fritz 2 (in SF) 64-bit 4CPU3525+19
−19
(+52)15 − 21
(+0−6=30)
41.7%
15.0 / 36
0.0%
+9
= = = = 0 = = = = = = 0 = = 0 = = = = = = = = = 0 = = = = = 0 = 0 = = =
–   Stockfish 2021-01-11 64-bit3516+18
−18
(+43)22.5 − 27.5
(+1−6=43)
45.0%
22.5 / 50
0.0%
+18
= = = = = = 0 = = 0 = = = = = = = = = = 0 = = 1 = = = = = = 0 = = = = = = = 0 = = = = = 0 = = = = =
–   Stockfish 13 64-bit3509+19
−19
(+36)37.5 − 46.5
(+2−11=71)
44.6%
37.5 / 84
0.1%
+9
= = = = 0 = = = = = = = = = = = 0 = = = = = = = = = = = = = = = 0 = = 0 0 = = = 0 = = = = 0 = = 0 = = = = = 0 = = = = = 0 = = = = = = = = = = = = = = 1 = = = = = = 0 1
–   Fat Fritz 2 (in SF) 64-bit3509+16
−16
(+36)26 − 26
(+0−0=52)
50.0%
26.0 / 52
0.0%
+36
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
–   SugaR AI 1.00 64-bit3492+17
−17
(+19)22 − 30
(+0−8=44)
42.3%
22.0 / 52
3.6%
−19
= = = = 0 = = = = = = = = = = = = = 0 = 0 0 = = = = 0 = = = = = = = = = 0 = = = 0 = = = 0 = = = = = = =
–   ShashChess 15.0 64-bit3483+14
−14
(+10)23 − 29
(+0−6=46)
44.2%
23.0 / 52
14.2%
−18
= = = 0 = = = 0 = 0 = = = = = = = = = = = = = = = = = 0 = = = = = 0 = = = = = = = = = 0 = = = = = = = =
–   Stockfish 12 64-bit3477+15
−14
(+4)24 − 28
(+1−5=46)
46.2%
24.0 / 52
31.6%
−14
0 = = = = 0 1 = = = = = = = = 0 = = = = = = = = = = = 0 = = = = = = = = = = = = = = = = = = 0 = = = = =
–   SugaR XPro NN 1.0 64-bit3416+14
−14
(−57)33 − 19
(+15−1=36)
63.5%
33.0 / 52
100.0%
+16
= = = 1 1 = 1 = 1 = 1 = = = 1 = = = = 1 1 = = = = = 1 = = = = = 1 0 = = 1 = = = = = 1 1 1 = 1 = = = = =
–   Nemorino 6.00 64-bit3343+12
−12
(−130)36 − 16
(+20−0=32)
69.2%
36.0 / 52
100.0%
−23
= 1 = 1 = 1 = = = 1 = = 1 = = 1 1 = 1 1 = = 1 = 1 = = 1 = = = = 1 1 1 1 1 = = = = = = = 1 = = = = = 1 1
–   Houdini 6 64-bit3335+8
−8
(−138)39 − 13
(+26−0=26)
75.0%
39.0 / 52
100.0%
+13
1 = = 1 = 1 1 = 1 1 1 1 1 = = = = = = = = 1 1 = 1 = 1 1 = = 1 = 1 1 1 = = = = 1 1 1 1 1 = = = 1 1 = 1 =
–   RubiChess 2.1 64-bit3330+33
−34
(−143)18 − 4
(+14−0=8)
81.8%
18.0 / 22
100.0%
+73
1 = 1 1 = 1 1 1 = 1 = 1 = 1 = 1 1 1 1 = = 1
–   SlowChess Blitz 2.5 64-bit3329+16
−16
(−144)36.5 − 15.5
(+21−0=31)
70.2%
36.5 / 52
100.0%
−29
1 1 = 1 = = = = = = = 1 1 = = = = = = 1 = 1 1 1 1 1 = = = = 1 = 1 1 = = 1 = = 1 1 1 = 1 = 1 = = = 1 = =
–   Fire 8 64-bit3329+17
−17
(−144)35.5 − 16.5
(+20−1=31)
68.3%
35.5 / 52
100.0%
−41
= 1 = = 1 1 = 1 = 1 1 = = = 1 = 1 = 1 = = 1 1 1 1 = 1 = 1 0 = = = 1 = = = = = 1 = 1 = = = = 1 = = = = 1
–   Igel 3.0.0 64-bit3321+22
−22
(−152)31 − 11
(+20−0=22)
73.8%
31.0 / 42
100.0%
−11
= 1 1 = = 1 = = 1 1 = = = 1 = = = 1 1 = 1 = 1 1 1 = = 1 1 1 = = = = 1 = 1 = = 1 1 1
–   Ethereal 12.75 64-bit3320+12
−12
(−153)41 − 11
(+30−0=22)
78.8%
41.0 / 52
100.0%
+33
1 1 1 1 1 1 = 1 = 1 1 = 1 1 1 = = = 1 = 1 = 1 = 1 1 = = = 1 1 = 1 = 1 1 = 1 = = 1 = 1 1 1 = 1 = 1 = = 1
–   SlowChess Blitz 2.4 64-bit3303+16
−16
(−170)39 − 13
(+26−0=26)
75.0%
39.0 / 52
100.0%
−18
1 = 1 = = = 1 = = 1 = 1 1 1 = 1 = 1 1 1 = 1 1 = = = 1 1 1 1 = = 1 = = = = 1 1 = = = = 1 = 1 = 1 1 1 = 1
–   Nemorino 6.05 64-bit3289+18
−18
(−184)42.5 − 9.5
(+33−0=19)
81.7%
42.5 / 52
100.0%
+33
= 1 = 1 = 1 1 1 = 1 1 1 = 1 = 1 = = 1 1 = 1 1 1 = 1 = 1 = 1 1 1 = 1 = 1 1 1 = 1 1 = = 1 = 1 1 1 1 = 1 1
–   SlowChess Blitz 2.3 64-bit3280+16
−16
(−193)40 − 12
(+28−0=24)
76.9%
40.0 / 52
100.0%
−24
= = 1 = 1 1 1 1 1 = 1 = = 1 = = = 1 1 = = = = = 1 = 1 = 1 1 1 1 = 1 1 = 1 = = 1 = = 1 1 1 1 1 1 1 = 1 =
–   RubiChess 2.0 64-bit3278+16
−16
(−195)41 − 11
(+30−0=22)
78.8%
41.0 / 52
100.0%
−7
= 1 = 1 = = 1 1 1 1 = = = 1 = 1 1 1 1 = = 1 1 1 = 1 = = = = 1 1 = 1 = 1 = = = 1 1 1 1 1 = 1 1 1 = 1 1 1
–   Igel 2.9.0 64-bit3272+15
−15
(−201)42 − 10
(+32−0=20)
80.8%
42.0 / 52
100.0%
+4
= 1 = 1 1 1 1 = 1 = 1 = 1 1 = 1 1 1 1 1 = 1 = 1 1 1 1 1 = = = 1 = = = 1 1 1 1 1 = = = 1 1 1 = 1 = 1 = 1
–   Igel 2.8.0 64-bit3265+15
−15
(−208)43 − 9
(+34−0=18)
82.7%
43.0 / 52
100.0%
+16
1 1 = 1 = 1 1 = 1 = 1 = 1 1 = = 1 1 1 = 1 1 = 1 = 1 1 1 = = 1 1 = 1 1 1 = 1 1 = = = 1 = 1 1 1 1 1 1 1 1
–   RubiChess 1.9 64-bit3263+14
−15
(−210)40.5 − 11.5
(+30−1=21)
77.9%
40.5 / 52
100.0%
−25
= = = 1 = 1 = 1 = 1 = 1 = 1 0 1 = 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 = 1 = 1 = = = 1 1 1 = 1 1 1 = = = 1
–   Booot 6.5 64-bit3258+18
−18
(−215)41.5 − 10.5
(+31−0=21)
79.8%
41.5 / 52
100.0%
−19
1 1 1 1 1 1 = 1 1 = = 1 1 1 1 = = 1 = 1 1 1 1 1 = = 1 = = = 1 = = 1 = 1 1 1 1 1 = 1 = 1 = 1 = 1 = = 1 =
–   Fire 7.1 64-bit3258+8
−8
(−215)44 − 8
(+36−0=16)
84.6%
44.0 / 52
100.0%
+34
1 = = 1 1 = 1 1 1 1 1 = 1 1 1 1 1 = 1 1 1 = 1 1 1 = = 1 1 1 1 = = 1 1 = 1 1 1 1 = = 1 1 1 = 1 1 = = 1 1
–   Xiphos 0.6 64-bit3253+9
−9
(−220)41.5 − 10.5
(+32−1=19)
79.8%
41.5 / 52
100.0%
−16
1 = = = 1 = 1 1 1 = 1 1 1 = 1 1 1 1 1 = 1 1 1 = 0 1 1 = 1 = 1 = 1 = 1 = 1 = 1 = 1 = 1 = 1 1 = 1 = 1 1 1
–   Pedone 3.0 64-bit3244+15
−15
(−229)43 − 9
(+34−0=18)
82.7%
43.0 / 52
100.0%
−2
1 1 1 = = 1 1 = = 1 1 = 1 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 = 1 1 = 1 1 = 1 = = 1 1 1 1 = 1 = 1 = 1 = = = 1
–   RofChade 2.3 64-bit3240+11
−11
(−233)41 − 11
(+30−0=22)
78.8%
41.0 / 52
100.0%
−46
1 = = 1 = 1 = = 1 1 1 = 1 = 1 = 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 1 = = 1 = 1 = 1 = = 1 1 = = 1 = = 1 = 1 =
–   Booot 6.4 64-bit3238+11
−11
(−235)44.5 − 7.5
(+37−0=15)
85.6%
44.5 / 52
100.0%
+27
1 = 1 1 1 1 1 1 1 = 1 1 1 = = = 1 = 1 = 1 1 1 = 1 1 = 1 1 = 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 = 1 = 1 = 1 =
–   Laser 1.7 64-bit3206+9
−9
(−267)46.5 − 5.5
(+41−0=11)
89.4%
46.5 / 52
100.0%
+51
1 1 = = 1 1 1 1 1 1 = 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 = = 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 = 1 1 1 = 1 1 1 1
–   Schooner 2.2 64-bit3202+10
−10
(−271)43.5 − 8.5
(+35−0=17)
83.7%
43.5 / 52
100.0%
−31
1 = 1 = 1 1 1 1 1 = 1 1 1 = 1 = 1 1 1 = 1 = = 1 1 1 1 = 1 = 1 1 1 = 1 = 1 = 1 1 1 = 1 1 1 = 1 = 1 = 1 1

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