CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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CuckooChess 1.10 (2482+17
−17
)Quote
Author: Peter Osterlund (Sweden) Link: Homepage (down)
This is one of the 3 CuckooChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Delfi 5.42683+7
−7
(+201)8 − 24
(+4−20=8)
25.0%
8.0 / 32
0.0%
+20
1 0 0 0 0 = 0 1 0 0 0 = 0 0 0 = = 0 1 = = 0 = = 1 0 0 0 0 0 0 0
–   Daydreamer 1.75 64-bit2673+9
−9
(+191)5.5 − 26.5
(+4−25=3)
17.2%
5.5 / 32
0.0%
−96
0 0 0 0 0 0 0 0 = 1 1 0 1 0 = 0 0 0 0 0 0 1 0 0 0 0 0 = 0 0 0 0
–   Alaric 7072663+7
−6
(+181)4 − 28
(+3−27=2)
12.5%
4.0 / 32
0.0%
−176
0 0 0 1 0 0 = 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0
–   Cyrano 0.6b17 64-bit2642+8
−8
(+160)9 − 23
(+5−19=8)
28.1%
9.0 / 32
0.0%
+2
0 0 0 0 0 0 1 = 0 0 0 0 0 = = 0 0 = 0 1 = = 1 1 0 = 0 0 0 1 = 0
–   Colossus 2008b2642+6
−7
(+160)7.5 − 24.5
(+3−20=9)
23.4%
7.5 / 32
0.0%
−33
0 0 = 0 = 0 = 0 0 0 0 0 0 0 0 0 = 0 = 0 = = 0 0 0 0 = 1 0 1 = 1
–   E.T. Chess 13.01.082634+7
−7
(+152)8.5 − 23.5
(+2−17=13)
26.6%
8.5 / 32
0.0%
0
= 0 0 0 0 = 0 = = 0 = 0 0 0 = = = 0 0 0 = = 0 0 1 = = 0 1 0 = 0
–   Alfil 8.1.1 Optimized2626+9
−9
(+144)5.5 − 26.5
(+3−24=5)
17.2%
5.5 / 32
0.0%
−123
0 0 = 0 0 0 0 0 0 0 = 0 1 = 0 0 0 0 0 = 0 0 0 1 0 0 1 = 0 0 0 0
–   Movei 00.8.438 (10 10 10)2623+7
−7
(+141)9.5 − 22.5
(+3−16=13)
29.7%
9.5 / 32
0.0%
+9
= 0 = 0 0 0 0 0 1 = 1 0 = 1 = = 0 = = 0 = 0 0 0 = = = 0 0 = 0 0
–   Sloppy 0.2.2 64-bit2617+8
−7
(+135)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
−13
0 = 0 0 = = 0 0 0 1 = 0 0 = 0 0 0 = 0 1 1 0 0 0 = = 0 0 1 = 0 =
–   Slow Chess Blitz WV2.12615+6
−6
(+133)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
+27
0 0 0 = 0 1 0 0 1 0 = 1 0 = = 0 = = = = 0 1 0 = 1 0 0 = 0 0 1 0
–   Amyan 1.722604+7
−8
(+122)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+66
0 = 1 0 1 0 0 1 0 = 1 = = 0 1 1 0 0 = 0 = 0 0 1 0 0 1 0 1 = 1 0
–   Pharaon 3.5.12604+7
−7
(+122)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
−87
0 0 0 0 = 0 0 1 0 0 0 0 0 0 1 0 0 0 1 = 0 = 1 0 0 0 0 = 0 = 0 1
–   Zappa 1.1 64-bit2604+11
−11
(+122)9 − 23
(+5−19=8)
28.1%
9.0 / 32
0.0%
−36
= 0 0 1 0 0 = 0 1 0 0 = = = 1 0 0 = = 0 0 0 1 0 0 1 0 0 0 0 = 0
–   N2 0.4 64-bit2590+10
−10
(+108)12 − 20
(+5−13=14)
37.5%
12.0 / 32
0.0%
+31
= 0 0 0 1 1 = = 0 = 0 = 0 = 0 1 = = = 0 0 1 = = 0 0 0 1 = = 0 =
–   Ruffian 1.0.52586+9
−9
(+104)9.5 − 22.5
(+6−19=7)
29.7%
9.5 / 32
0.0%
−46
0 = 0 = 0 0 0 1 = 1 = 0 0 0 = 0 0 0 0 = = 1 1 0 1 0 0 0 0 0 1 0
–   Pseudo 0.7c2576+8
−8
(+94)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
−48
= 0 = = 0 = 0 0 0 1 0 1 = 0 0 0 0 = 0 = 0 0 0 1 0 = 1 0 0 1 0 =
–   SOS 5.12574+7
−7
(+92)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
−12
0 0 0 1 = 1 0 = 0 = 0 0 0 0 0 0 1 1 = 0 0 0 = 0 = 1 1 1 0 = 1 0
–   Aristarch 4.502567+7
−7
(+85)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
0.0%
−26
0 0 0 = = 1 0 0 0 0 1 0 1 0 0 0 1 1 = 0 0 0 = 1 0 1 = 1 0 0 0 1
–   Petir 4.392566+10
−9
(+84)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+10
1 1 0 1 1 = 0 = 0 = 0 1 = 0 0 0 1 0 0 0 0 = 0 0 = 0 = 0 1 = 1 =
–   Arasan 12.3 64-bit2558+16
−16
(+76)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−46
0 = 1 0 0 0 0 0 = 1 = = 0 1 = 0 0 0 0 0 = 0 1 0 = 0 = 0 1 0 = 1
–   The Baron 2.23 64-bit2555+8
−8
(+73)9.5 − 22.5
(+8−21=3)
29.7%
9.5 / 32
0.0%
−91
1 = 1 = 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 1 0 1 = 1 0 0 0
–   Ktulu 4.22545+11
−11
(+63)11 − 18
(+9−16=4)
37.9%
11.0 / 29
0.0%
−34
0 0 1 0 0 = 1 0 1 = 0 0 = = 1 0 1 0 1 0 0 0 0 1 0 1 1 0 0
–   Ufim 8.022540+7
−7
(+58)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
0.0%
+68
1 0 1 1 1 1 1 1 1 0 = 0 = 1 1 = 1 0 0 0 0 = 0 1 0 0 = = = 1 0 0
–   AnMon 5.752539+7
−7
(+57)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+11
0 0 = 1 1 = = 0 = 1 = 1 0 0 = 1 0 1 0 0 = = = = 0 1 0 1 0 0 0 1
–   SmarThink 0.17a2537+10
−10
(+55)11 − 21
(+9−19=4)
34.4%
11.0 / 32
0.0%
−68
1 0 0 0 0 = = 0 0 1 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 = 1 = 0 0
–   Pupsi2 0.082507+13
−13
(+25)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
0.7%
+77
1 0 = 1 0 1 0 1 1 = = 1 = 0 1 = = 0 0 0 1 1 = = 1 1 = 1 0 1 1 0
–   Little Goliath Evolution 3.122505+7
−6
(+23)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
0.4%
+51
1 = 1 0 = 1 = = 1 0 = 0 = = 1 = 1 0 0 0 = 1 1 = 1 0 = = 0 1 = 1
–   Green Light Chess 3.01.2.22505+8
−8
(+23)16.5 − 13.5
(+11−8=11)
55.0%
16.5 / 30
0.6%
+59
1 1 = 0 0 = 1 = 0 = 1 = 1 = 0 0 = 1 = 0 = = 0 1 1 0 = 1 1 1
–   Trace 1.37a2500+7
−7
(+18)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
2.0%
+25
0 0 = 0 = 1 = 0 = 0 1 1 1 0 1 1 = 1 1 1 1 1 0 0 0 1 1 0 0 0 = =
–   Pepito 1.59 32-bit2493+13
−13
(+11)18 − 14
(+13−9=10)
56.3%
18.0 / 32
13.3%
+52
= 1 1 0 0 0 0 1 1 1 1 0 0 = = 1 0 1 = 1 = = = 0 1 = 1 1 0 = = 1
–   Tao 5.62486+9
−9
(+4)15 − 17
(+12−14=6)
46.9%
15.0 / 32
30.9%
−19
0 1 1 0 1 = 0 0 0 = 1 0 = 1 0 1 1 = 0 1 0 1 = 0 1 1 = 0 1 0 0 0
–   Cerebro 3.03d2472+8
−8
(−10)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
85.9%
−1
1 1 = = 0 = 0 0 = = = 0 = 1 = 0 0 1 = 1 1 0 = 0 0 = 1 1 1 1 1 0
–   Kiwi 0.6d 64-bit2470+10
−10
(−12)14 − 18
(+9−13=10)
43.8%
14.0 / 32
88.3%
−58
0 0 = = 0 1 = = 1 1 = 1 0 0 = 0 = 0 0 1 1 0 = 0 1 1 = 0 = 1 0 0
–   Xpdnt 0910072469+12
−12
(−13)16 − 16
(+12−12=8)
50.0%
16.0 / 32
89.1%
−14
0 = = 1 0 0 1 1 0 0 0 = 1 1 = 1 0 1 1 = = 0 = 0 1 1 = 1 0 1 0 0
–   nanoSzachy 3.82447+13
−13
(−35)19 − 13
(+15−9=8)
59.4%
19.0 / 32
99.9%
+32
0 1 1 1 = = 1 0 0 = 1 0 1 0 = = 1 1 = 1 0 0 1 1 1 0 1 = 1 = 0 1
–   Counter 1.22447+10
−9
(−35)16 − 16
(+10−10=12)
50.0%
16.0 / 32
100.0%
−35
= 1 1 0 1 0 0 = = = 1 1 1 1 0 0 0 0 1 0 0 = 1 = = 1 = = = 0 = =
–   Matacz 1.3 HT742443+14
−14
(−39)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+84
= = 1 0 1 1 = 0 1 0 1 0 1 1 1 1 = 1 1 1 1 0 1 0 1 1 0 1 = 1 = =
–   King of Kings 2.562434+9
−9
(−48)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+48
1 1 = = 1 1 1 = = 1 1 = 0 = 1 0 1 0 1 = 0 1 1 0 1 = 1 = = = 0 1
–   LambChop 10.992434+8
−8
(−48)23 − 9
(+19−5=8)
71.9%
23.0 / 32
100.0%
+111
= 1 1 = 1 = 1 = = 1 1 = 0 0 1 1 1 0 0 1 1 1 = 1 1 = 0 1 1 1 1 1
–   Gaia 3.5 64-bit2425+9
−9
(−57)23 − 9
(+22−8=2)
71.9%
23.0 / 32
100.0%
+129
1 1 1 1 1 1 1 0 1 1 0 1 0 1 0 0 = 1 1 1 1 0 1 1 1 1 0 1 1 1 = 0
–   Amy 0.87b2386+9
−9
(−96)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
−14
1 0 1 = 1 = 1 0 1 = 1 = 1 = = 1 = 1 0 1 1 0 1 0 = = = 1 1 = = 0

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019