CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Show each game results
CuckooChess 1.12 64-bit#132  (2583+14
−14
)Quote
Author: Peter Osterlund (Sweden) Link: Homepage (down)
This is one of the 3 CuckooChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gaviota 0.85.1 64-bit2728+12
−12
(+145)7 − 25
(+3−21=8)
21.9%
7.0 / 32
0.0%
−63
1 0 0 = 0 0 0 1 0 0 0 0 0 = = = 0 = 0 0 0 = 0 0 0 = = 1 0 0 0 0
–   Gaviota 0.84 64-bit2686+12
−12
(+103)3 − 9
(+3−9=0)
25.0%
3.0 / 12
0.0%
−130
0 0 1 0 0 1 1 0 0 0 0 0
–   Bobcat 2.75 64-bit2676+14
−14
(+93)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−58
0 0 = 0 0 1 1 0 = 0 0 =
–   RedQueen 1.0.0 64-bit2675+15
−14
(+92)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−18
1 0 = 0 = 0 1 0 0 = 0 =
–   Dirty 25Aug2011 64-bit2668+14
−14
(+85)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−44
= = 0 0 0 1 0 1 0 0 1 0
–   Cheng3 1.07 64-bit2661+15
−14
(+78)13.5 − 9.5
(+11−7=5)
58.7%
13.5 / 23
0.0%
+141
1 1 1 0 0 0 0 = 1 = = 1 1 1 1 = 0 1 = 1 0 0 1
–   DiscoCheck 3.5.1 64-bit2653+16
−16
(+70)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
−12
0 = = 0 = = = = 0 = 0 0 0 = 1 1 0 0 1 0 = 0 0 = 1 1 0 0 0 = = 1
–   Colossus 2008b2642+7
−7
(+59)10.5 − 20.5
(+8−18=5)
33.9%
10.5 / 31
0.0%
−65
= 0 1 0 = 0 1 0 1 0 0 = 0 0 1 = = 0 0 0 0 0 1 1 0 1 0 0 0 1 0
–   Cyrano 0.6b17 64-bit2641+8
−9
(+58)10.5 − 20.5
(+5−15=11)
33.9%
10.5 / 31
0.0%
−46
0 = = 0 0 0 1 0 = 1 0 0 = 1 1 0 0 = = 0 = 0 = 0 0 1 0 0 = = =
–   Deuterium 11.01.28.1592636+13
−13
(+53)8 − 4
(+7−3=2)
66.7%
8.0 / 12
0.0%
+180
= = 1 1 1 1 1 0 1 1 0 0
–   E.T. Chess 13.01.082636+7
−8
(+53)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.0%
−47
0 0 0 1 = 0 1 0 0 1 0 0 0 0 = 1 1 0 = 0 1 1 0 0 1 1 0 0 0 = 1 0
–   ProDeo 1.72630+15
−15
(+47)10 − 20
(+7−17=6)
33.3%
10.0 / 30
0.0%
−79
1 0 = 0 0 = 0 0 0 0 1 = 0 = 1 1 1 0 0 0 0 1 = 1 0 = 0 0 0 0
–   WildCat 82626+7
−7
(+43)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.0%
−10
= = 0 0 0 1 0 0 = 1 = 0 = 1 0 1 = 1 = 0 = 1 0 0 0 1 = = = = 0 =
–   Movei 00.8.438 (10 10 10)2625+7
−7
(+42)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−67
1 0 1 1 0 0 1 0 0 = 0 0 0 0 = = 0 0 = = 0 0 1 0 0 = 0 = = 1 1 0
–   Alfil 8.1.1 Optimized2625+9
−9
(+42)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−36
= = 0 0 0 0 1 1 0 0 = 0 1 1 1 = 1 = 1 0 1 0 0 0 = 0 0 0 0 0 1 =
–   Rodent 0.13 64-bit2625+28
−28
(+42)7 − 6
(+5−4=4)
53.8%
7.0 / 13
0.4%
+66
1 = 0 1 = = 0 0 1 0 1 = 1
–   Philou 3.7.1 64-bit2618+11
−10
(+35)11 − 9
(+8−6=6)
55.0%
11.0 / 20
0.0%
+68
= 1 1 1 1 1 = 1 0 = = 1 0 1 0 0 0 = 0 =
–   Sloppy 0.2.2 64-bit2617+8
−8
(+34)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
0.0%
+72
1 = 1 1 0 1 1 1 = 0 0 0 1 1 1 0 1 = 1 0 0 = 0 1 = = 0 = = =
–   Slow Chess Blitz WV2.12615+6
−6
(+32)17 − 15
(+11−9=12)
53.1%
17.0 / 32
0.0%
+48
= = 0 0 0 1 1 = 0 = 0 0 1 1 = 0 = 1 = 1 = 1 = 1 = 1 = 1 1 0 = 0
–   Rodin 7.02613+15
−15
(+30)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.1%
+61
0 0 = 1 1 = = = = 1
–   ProDeo 1.62609+14
−14
(+26)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.4%
−31
0 0 0 0 0 = = 0 0 0 1 0 = 0 1 0 = 0 1 1 0 = = 0 1 1 1 1 1 = 1 0
–   GarboChess 2.20 64-bit2606+13
−13
(+23)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.7%
−54
= 0 1 0 0 0 = 1 = = = 1 1 0 1 0 0 0 1 = = 0 0 0 0 0 1 1 0 = = 0
–   Zappa 1.1 64-bit2604+11
−11
(+21)15.5 − 14.5
(+12−11=7)
51.7%
15.5 / 30
0.8%
+35
0 1 = = 0 0 0 0 0 1 1 = 1 0 = 1 1 0 0 1 0 1 1 = 1 = = 0 1 1
–   Rodent 0.14 64-bit2604+31
−31
(+21)16.5 − 8.5
(+13−5=7)
66.0%
16.5 / 25
10.6%
+133
0 1 = 1 = 0 = 1 1 1 0 = 1 1 1 0 1 = = 1 1 = 1 1 0
–   Pharaon 3.5.12603+7
−7
(+20)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.5%
−73
0 = 0 0 = = 1 0 0 0 0 = 1 = = = 0 0 0 0 1 1 0 0 1 0 0 0 1 = 1 =
–   Cheng3 1.05 64-bit2602+15
−15
(+19)5.5 − 5.5
(+5−5=1)
50.0%
5.5 / 11
3.2%
+24
1 0 0 0 = 0 1 1 1 1 0
–   Amyan 1.722602+8
−8
(+19)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.9%
−39
0 = = 1 0 0 0 1 0 = 1 =
–   GNU Chess 5.07.173b 64-bit2597+11
−11
(+14)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
5.5%
−105
= = = 0 = = 0 0 0 0 = =
–   GNU Chess 5.07.1705b (TCEC) 64-bit2596+14
−14
(+13)5 − 7
(+4−6=2)
41.7%
5.0 / 12
8.9%
−53
1 1 = 0 0 0 = 0 1 0 1 0
–   Arasan 14.1 64-bit2591+28
−28
(+8)14 − 10
(+12−8=4)
58.3%
14.0 / 24
29.1%
+69
1 1 0 1 1 = 1 0 0 = 0 1 1 0 1 = = 1 0 1 1 1 0 0
–   N2 0.4 64-bit2590+10
−10
(+7)5 − 7
(+2−4=6)
41.7%
5.0 / 12
20.0%
−42
1 0 0 = 0 1 = = = 0 = =
–   Ruffian 1.0.52585+8
−8
(+2)13 − 19
(+8−14=10)
40.6%
13.0 / 32
36.7%
−61
0 = 0 0 0 = 1 1 = = 0 0 1 = 1 1 = 0 0 1 0 0 1 0 = 0 = 0 = 0 1 =
–   Francesca MAD 0.192584+10
−10
(+1)7 − 5
(+4−2=6)
58.3%
7.0 / 12
41.8%
+50
1 = = = = 1 = = 1 0 0 1
–   Arasan 13.2 64-bit2582+16
−16
(−1)3.5 − 8.5
(+3−8=1)
29.2%
3.5 / 12
52.2%
−172
1 1 0 0 0 0 1 = 0 0 0 0
–   Cheng3 1.04 64-bit2581+16
−16
(−2)7 − 5
(+6−4=2)
58.3%
7.0 / 12
56.6%
+62
0 0 0 1 1 1 = 1 1 = 0 1
–   Hamsters 0.7.12579+8
−8
(−4)13 − 19
(+6−12=14)
40.6%
13.0 / 32
66.6%
−64
= 1 1 0 = = 0 = 1 0 0 1 = 0 = = 0 = 1 0 = 1 = 0 0 0 = 0 = = = 0
–   SOS 5.12576+8
−7
(−7)14.5 − 14.5
(+8−8=13)
50.0%
14.5 / 29
79.0%
−5
1 = = 0 = 0 1 0 1 0 1 = = = 1 = 0 = = = 0 1 = 0 = 0 = 1 1
–   Pseudo 0.7c2576+8
−8
(−7)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
80.7%
−40
1 0 1 1 = = 0 = 0 0 0 1 = 0 1 0 0 0 1 0 1 0 1 0 0 1 = = 0 1 1 =
–   Rodent 0.15 64-bit2575+22
−23
(−8)25 − 10
(+22−7=6)
71.4%
25.0 / 35
70.3%
+156
1 = 0 1 = 1 1 = 0 1 0 1 1 1 1 1 = 1 1 0 1 1 1 1 1 1 1 = 1 0 1 = 0 0 1
–   Arasan 13.1 64-bit2575+18
−18
(−8)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
74.9%
−93
0 1 = = 0 0 0 0 = 1 0 1
–   Rotor 0.62573+12
−12
(−10)7 − 5
(+4−2=6)
58.3%
7.0 / 12
85.6%
+43
= 1 = = = 0 1 0 = 1 1 =
–   Francesca MAD 0.182570+17
−17
(−13)5.5 − 5.5
(+4−4=3)
50.0%
5.5 / 11
88.0%
−13
= 1 1 1 = 0 0 = 0 0 1
–   Maverick 1.5 64-bit2570+14
−14
(−13)10.5 − 9.5
(+10−9=1)
52.5%
10.5 / 20
88.5%
+9
= 0 0 0 0 1 1 1 1 1 0 1 0 0 1 1 1 1 0 0
–   Aristarch 4.502567+8
−8
(−16)20 − 12
(+15−7=10)
62.5%
20.0 / 32
97.4%
+71
= = 1 0 = = 0 1 1 1 = = 1 1 1 0 0 0 0 = 1 = 1 1 1 = 1 = 1 1 1 0
–   Petir 4.392565+10
−10
(−18)6 − 6
(+4−4=4)
50.0%
6.0 / 12
97.9%
−18
= = 0 = = 1 0 1 0 0 1 1
–   Glass 1.7 64-bit2556+14
−14
(−27)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
99.6%
−54
0 = 1 0 = 0 0 0 1 = 1 1
–   The Baron 2.23 64-bit2555+8
−8
(−28)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
+6
= 1 0 = 0 0 1 1 1 = 1 0 1 0 0 0 1 1 = 0 1 1 0 1 0 = = = 1 = 1 =
–   Philou 3.602551+15
−15
(−32)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
99.9%
−4
1 0 = 0 = 0 0 1 1 = 1 1
–   Ktulu 4.22545+11
−11
(−38)17.5 − 13.5
(+14−10=7)
56.5%
17.5 / 31
100.0%
+12
1 = 0 1 1 = 1 1 1 1 = 1 0 0 0 0 = 0 0 1 = 0 = = 1 0 0 1 1 1 1
–   Hermann 2.6 64-bit2540+13
−13
(−43)7 − 5
(+6−4=2)
58.3%
7.0 / 12
100.0%
+23
1 = 1 = 1 0 1 1 0 0 1 0
–   AnMon 5.752539+8
−8
(−44)16 − 16
(+13−13=6)
50.0%
16.0 / 32
100.0%
−47
= 1 0 0 0 0 1 1 0 0 1 1 = 1 = 0 1 0 1 1 0 = 1 1 0 0 = 0 1 1 = 0
–   Ufim 8.022537+7
−7
(−46)20 − 12
(+17−9=6)
62.5%
20.0 / 32
100.0%
+45
1 0 = 1 = = = 1 1 1 0 0 1 0 0 1 1 1 1 0 1 = 1 0 1 1 1 0 1 1 = 0
–   SmarThink 0.17a2537+10
−10
(−46)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+81
1 1 0 1 1 = 1 1 1 1 1 = = 0 1 1 0 1 1 = 1 0 = 1 = = 1 0 0 1 0 1
–   DanaSah 4.662530+18
−18
(−53)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+96
= 1 1 1 0 1 0 = = 1 1 1
–   Hermann 2.8 64-bit2529+10
−10
(−54)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+117
= = = 1 1 0 1 1 1 1 1 =
–   GreKo 8.2 64-bit2526+14
−14
(−57)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
+28
0 = 0 = = 1 1 1 0 1 1 1
–   Rodin 4.02512+14
−14
(−71)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+25
1 = = = 1 = 0 1 = 1 1 =
–   Green Light Chess 3.01.2.22507+9
−9
(−76)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−41
= 0 0 = 0 = 1 = 0 1 1 0 1 1 0 1 0 1 0 = 1 = = 1 1 0 = 1 1 1 0 =
–   Pupsi2 0.082507+13
−13
(−76)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
0
= 1 = = 1 1 1 = 1 0 = 0
–   Little Goliath Evolution 3.122506+7
−7
(−77)22 − 9
(+15−2=14)
71.0%
22.0 / 31
100.0%
+51
= 1 1 1 1 = 1 1 1 0 1 = = = = 0 = = = 1 1 = 1 1 1 = 1 = = 1 =
–   Trace 1.37a2505+8
−8
(−78)18.5 − 13.5
(+17−12=3)
57.8%
18.5 / 32
100.0%
−14
0 1 0 0 1 0 0 0 0 = = 1 1 1 1 0 0 1 0 1 1 1 1 1 1 1 0 0 = 1 1 1
–   Yace 0.99.872504+8
−8
(−79)17.5 − 13.5
(+14−10=7)
56.5%
17.5 / 31
100.0%
−35
1 = = = 1 1 1 = 1 = 1 0 1 = 0 1 1 0 0 0 1 1 0 0 1 1 0 0 = 1 0
–   nanoSzachy 3.92494+13
−13
(−89)10 − 2
(+9−1=2)
83.3%
10.0 / 12
100.0%
+178
1 1 1 1 1 1 1 = 1 = 0 1
–   Pepito 1.59 32-bit2490+13
−13
(−93)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
−49
0 1 = 0 1 1 1 1 0 1 1 = = 0 1 1 1 1 = 0 0 1 0 0 = = 0 = 1 0 = 1
–   Bruja 1.9.1 64-bit2487+11
−11
(−96)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
100.0%
+40
= 1 1 0 1 = 1 1 0 1 1 1 1 1 0 1 1 = 1 = 1 1 = = = = 1 = = 1 = 0
–   Tao 5.62483+10
−10
(−100)18 − 14
(+12−8=12)
56.3%
18.0 / 32
100.0%
−58
0 = 0 0 0 1 = = = 0 1 = = = 1 1 1 0 0 0 1 = 1 = = 1 1 = = 1 1 1
–   Cerebro 3.03d2472+8
−8
(−111)19 − 13
(+16−10=6)
59.4%
19.0 / 32
100.0%
−38
0 = 1 0 1 0 1 1 = 0 1 1 1 1 1 1 1 0 0 1 0 = 0 = 1 0 1 0 1 = 1 =
–   Delphil 3.1 64-bit2468+27
−27
(−115)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−51
= 1 = 1 1 = 1 0 0 =
–   Dorky 4.3 64-bit2466+11
−11
(−117)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+34
1 = = 1 0 1 1 1 1 1 = 0
–   Kiwi 0.6d 64-bit2463+12
−12
(−120)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
−1
1 1 1 1 1 1 1 0 1 0 1 0 1 0 1 = = 1 0 = 1 0 1 = = = 1 1 0 1 0 1
–   Pawny 0.3 64-bit2462+13
−13
(−121)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
100.0%
−147
1 0 0 0 1 0 = = 1 0 1 =
–   Delphil 2.82450+14
−14
(−133)7 − 5
(+6−4=2)
58.3%
7.0 / 12
100.0%
−69
1 = 1 1 1 0 0 1 0 1 = 0
–   Counter 1.22446+9
−10
(−137)23 − 9
(+19−5=8)
71.9%
23.0 / 32
100.0%
+22
1 1 1 1 = 1 1 = 1 1 = = 1 1 1 = 1 0 1 = 1 0 1 0 1 1 1 = 0 = 1 0
–   Abrok 5.02436+9
−9
(−147)27 − 5
(+27−5=0)
84.4%
27.0 / 32
100.0%
+196
1 1 1 1 1 1 0 0 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1
–   Atlas 3.14b 64-bit2435+13
−13
(−148)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−92
0 1 = 0 1 0 1 1 1 = = =
–   King of Kings 2.562432+10
−10
(−151)23.5 − 8.5
(+20−5=7)
73.4%
23.5 / 32
100.0%
+22
1 1 1 1 0 1 1 = 1 1 = 1 = = 1 = 1 1 1 0 1 1 1 0 1 0 1 0 = 1 = 1
–   Eeyore 1.52 64-bit2424+11
−10
(−159)6 − 6
(+5−5=2)
50.0%
6.0 / 12
100.0%
−159
0 0 = 0 1 = 1 0 1 1 1 0
–   Hussar 0.42418+10
−10
(−165)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−83
= 1 = 0 = 0 1 = 1 1 1 =
–   Typhoon 1.00-3582413+17
−17
(−170)8 − 4
(+8−4=0)
66.7%
8.0 / 12
100.0%
−21
0 1 1 0 1 1 1 0 1 0 1 1
–   Amy 0.87b2385+9
−9
(−198)27.5 − 4.5
(+26−3=3)
85.9%
27.5 / 32
100.0%
+125
1 = 1 1 1 1 1 1 = 0 1 1 1 1 0 1 1 1 1 = 0 1 1 1 1 1 1 1 1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
CuckooChess 1.12 64-bit
played with current
participants of this list
Represented by
1-2-CPU#1312586983itself
All#1322585983itself
Free#11925861044itself
Free 1-2-CPU#11725871044itself
Free single-CPU#11725871044itself
Single-CPU#1312586983itself

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017