CCRL 40/40
Downloads and Statistics
May 27, 2017
Testing summary:
Total: 715'938 games
played by 1'882 programs
98447 CPU days (X2 4600+)

White wins: 246'582 (34.4%)
Black wins: 183'348 (25.6%)
Draws: 286'008 (39.9%)
White score: 54.4%

Engine Details

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Show each game results
CuckooChess 1.12 32-bit#120‑122  (2590+27
−27
)Quote
Author: Peter Osterlund (Sweden) Link: Homepage (down)
This is one of the 4 CuckooChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Nemo 1.0.1 32-bit2796+29
−29
(+206)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−20
0 0 0 1
–   Jonny 4.002782+12
−12
(+192)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+34
0 =
–   MinkoChess 1.2 32-bit2781+14
−14
(+191)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+48
0 =
–   Bright 0.5c2778+13
−13
(+188)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Tornado 4.88 32-bit2765+31
−31
(+175)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Ktulu 92752+13
−13
(+162)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+162
= =
–   Scorpio 2.7 32-bit2750+20
−20
(+160)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−128
0 0 0 =
–   SmarThink 1.20 32-bit2747+16
−16
(+157)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
0
0 =
–   Chronos 1.9.9 32-bit2741+17
−17
(+151)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−93
0 0 =
–   Twisted Logic 20100131x 32-bit2739+18
−18
(+149)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−8
0 =
–   Crafty 23.4 32-bit2733+19
−19
(+143)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   BugChess2 1.9 32-bit2733+21
−21
(+143)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+37
0 = =
–   Bright 0.3a2730+19
−19
(+140)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−186
0 = = 0 0 0 0 0 0 0
–   Frenzee 3.5.19 32-bit2719+32
−32
(+129)4 − 2
(+4−2=0)
66.7%
4.0 / 6
0.0%
+278
1 1 1 0 1 0
–   Ktulu 82705+9
−9
(+115)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−118
0 0 = 0 1 0 0 0 = 0
–   Chess Tiger 2007.12704+10
−10
(+114)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−43
= 0
–   Tornado 4.87a 32-bit2694+33
−33
(+104)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−38
0 =
–   Frenzee Feb08 32-bit2694+13
−14
(+104)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+104
0 1
–   Chessmaster 11 Conqueror2690+21
−21
(+100)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+242
1 =
–   Bobcat 3.25 32-bit2685+31
−31
(+95)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−130
0 0 0 1
–   Chess Tiger 20072682+12
−12
(+92)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−138
0 0 0 0 = = 0 0 1 0
–   Tornado 4.82 32-bit2681+34
−35
(+91)7.5 − 12.5
(+6−11=3)
37.5%
7.5 / 20
0.0%
−9
= 1 0 0 0 0 1 = 0 1 1 0 0 1 0 0 0 1 = 0
–   Daydreamer 1.75 32-bit2668+17
−17
(+78)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−64
= 0 = 0
–   Dirty 25Aug2011 32-bit2667+23
−23
(+77)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
0.0%
+6
= 1 0 = 0 = 0 1 0
–   Chessmaster 112666+13
−13
(+76)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+44
1 1 0 = 0 1 0 = 0 0 = 1
–   Gaviota 0.85.1 32-bit2664+33
−33
(+74)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+74
0 1
–   Scorpio 1.912662+14
−14
(+72)2 − 7
(+0−5=4)
22.2%
2.0 / 9
0.0%
−102
= 0 0 0 = = = 0 0
–   Alaric 7072660+12
−12
(+70)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+227
1 =
–   Deuterium 11.02.29.1072659+26
−26
(+69)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−213
0 0 = 0
–   Bobcat 2.75 32-bit2659+24
−24
(+69)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+225
1 =
–   Dirty 23Mar2012 32-bit2655+33
−33
(+65)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.1%
+INF
1
–   E.T. Chess 13.01.082649+14
−14
(+59)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   CM10th Magic II2647+16
−16
(+57)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−85
= 0
–   Cyrano 0.6b17 32-bit2646+14
−15
(+56)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+56
= =
–   ProDeo 1.742638+24
−24
(+48)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.4%
+88
0 1 = = = 1 = =
–   RedQueen 1.0.0 32-bit2637+24
−24
(+47)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.4%
−28
0 = = = 1 = 0 0 = 0 0 = 1 = 0 =
–   Gandalf 62632+12
−12
(+42)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.2%
−193
1 0 0 0
–   Alfil 12 MT2631+24
−24
(+41)1 − 1
(+0−0=2)
50.0%
1.0 / 2
1.1%
+41
= =
–   ProDeo 1.72627+33
−33
(+37)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
3.8%
+171
= 1 = 1 = 1 = 0 = 1 1 1
–   Arasan 13.4 32-bit2623+30
−30
(+33)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
4.9%
+69
1 1 = = 1 0 1 0 = 0
–   Deuterium 11.01.28.1592618+20
−20
(+28)3 − 3
(+1−1=4)
50.0%
3.0 / 6
4.4%
+21
= 1 = = 0 =
–   Arasan 14.1 32-bit2616+33
−33
(+26)0 − 2
(+0−2=0)
0.0%
0.0 / 2
11.1%
−INF
0 0
–   Arasan 13.2 32-bit2608+33
−33
(+18)8 − 4
(+6−2=4)
66.7%
8.0 / 12
19.0%
+132
1 1 1 1 = = 1 1 = 0 = 0
–   Philou 3.7.1 32-bit2607+33
−33
(+17)2 − 2
(+2−2=0)
50.0%
2.0 / 4
21.0%
+17
1 0 1 0
–   Philou 3.602606+20
−20
(+16)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
16.3%
+68
1 = = 0 = 1
–   Alaric 0702b2605+26
−26
(+15)3 − 7
(+1−5=4)
30.0%
3.0 / 10
20.6%
−115
1 0 = 0 0 = 0 = = 0
–   Alfil 8.1.12600+14
−14
(+10)0 − 2
(+0−2=0)
0.0%
0.0 / 2
24.3%
−INF
0 0
–   Aristarch 4.502598+12
−12
(+8)0 − 4
(+0−4=0)
0.0%
0.0 / 4
29.6%
−INF
0 0 0 0
–   Sloppy 0.2.2 32-bit2598+14
−14
(+8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
28.1%
+8
1 0
–   The Baron 2.23 32-bit2594+17
−16
(+4)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
39.5%
−138
0 =
–   Pseudo 0.7c2590+13
−13
(0)2 − 0
(+2−0=0)
100.0%
2.0 / 2
49.3%
+INF
1 1
–   Rotor 0.62588+16
−16
(−2)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
54.4%
+83
= 1 0 1 0 = 0 1 1 1 = 1
–   RedQueen 1.1.1 32-bit2584+32
−33
(−6)1 − 1
(+0−0=2)
50.0%
1.0 / 2
60.1%
−6
= =
–   Quazar 0.3b 32-bit2581+21
−21
(−9)7.5 − 12.5
(+6−11=3)
37.5%
7.5 / 20
68.7%
−106
1 0 1 0 1 0 1 1 0 1 0 = 0 0 0 0 = 0 0 =
–   Zappa 1.1 32-bit2581+29
−29
(−9)0 − 2
(+0−2=0)
0.0%
0.0 / 2
66.8%
−INF
0 0
–   Cheng3 1.04 32-bit2579+33
−33
(−11)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
69.4%
−213
0 0 0 0 1 0 1 = 0 0
–   Godel 2.05 32-bit2578+25
−25
(−12)4 − 0
(+4−0=0)
100.0%
4.0 / 4
73.5%
+INF
1 1 1 1
–   Petir 4.9999992577+16
−16
(−13)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
77.8%
−155
0 =
–   Frenzee 3.0 32-bit2576+22
−22
(−14)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
77.8%
−114
0 0 = 0 0 = 0 = 1 1
–   Dirty 6J-222576+23
−23
(−14)7 − 3
(+6−2=2)
70.0%
7.0 / 10
77.5%
+139
1 = 0 1 1 1 1 = 1 0
–   Gaviota 0.84 32-bit2570+27
−27
(−20)5 − 5
(+4−4=2)
50.0%
5.0 / 10
84.5%
−25
= 0 0 = 0 1 1 1 1 0
–   N2 0.4 32-bit2567+18
−18
(−23)2 − 0
(+2−0=0)
100.0%
2.0 / 2
91.2%
+INF
1 1
–   Brutus 8.05 32-bit2566+17
−17
(−24)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
93.0%
+37
1 0 = 1 1 0
–   SOS 5.12561+14
−14
(−29)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.1%
+128
1 =
–   Francesca MAD 0.192560+16
−16
(−30)6 − 4
(+4−2=4)
60.0%
6.0 / 10
97.2%
+37
= 1 1 = = 1 1 0 0 =
–   Cheng3 1.06 32-bit2560+30
−31
(−30)5 − 3
(+4−2=2)
62.5%
5.0 / 8
92.6%
+56
= = 1 1 1 1 0 0
–   Glass 1.8 64-bit2558+29
−29
(−32)15 − 9
(+10−4=10)
62.5%
15.0 / 24
94.3%
+45
0 1 = = = 1 = 1 1 1 1 1 = = 0 = = 1 0 = 0 = 1 1
–   Cheng3 1.05 32-bit2558+32
−32
(−32)1 − 1
(+1−1=0)
50.0%
1.0 / 2
93.3%
−32
1 0
–   Alfil 11 MT2555+33
−33
(−35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
94.4%
−35
0 1
–   DanaSah 4.882554+22
−22
(−36)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.9%
+106
1 =
–   Ufim 8.022541+13
−13
(−49)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
1 1
–   DanaSah 4.662540+26
−26
(−50)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.5%
−50
1 1 0 0
–   Glass 1.8 32-bit2536+26
−26
(−54)2 − 4
(+0−2=4)
33.3%
2.0 / 6
99.8%
−142
= = 0 = 0 =
–   GarboChess 3.0 32-bit2536+24
−24
(−54)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.8%
+INF
1 1
–   Rodin 4.02523+18
−19
(−67)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+18
1 0 = 1
–   EXchess 6.10b 32-bit2516+32
−32
(−74)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+82
= 1
–   Brutus 7.02b2514+19
−18
(−76)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+10
= 0 = 1 1 = 1 = = 1
–   Glass 1.7 32-bit2514+28
−28
(−76)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Hermann 2.8 32-bit2507+26
−26
(−83)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−23
= 1 = =
–   Tao 5.62502+17
−17
(−88)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+138
1 1 1 0
–   Pawny 0.3.1 32-bit2497+34
−34
(−93)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−93
= =
–   Delphil 2.82491+23
−23
(−99)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+43
= 1
–   GreKo 9.2 32-bit2491+34
−34
(−99)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+57
1 =
–   nanoSzachy 3.92490+23
−23
(−100)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+49
= 1 1 =
–   Yace 0.99.872487+18
−18
(−103)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−103
= =
–   GreKo 8.2 32-bit2485+25
−26
(−105)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+51
= 1
–   Anatoli 0.35k2479+17
−17
(−111)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Pupsi2 0.082471+17
−18
(−119)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+38
1 =
–   Pawny 0.3 32-bit2458+33
−33
(−132)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Hussar 0.42444+18
−18
(−146)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−3
= 1 1 =
–   Bruja 1.9.1 32-bit2443+24
−24
(−147)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−147
0 1
–   Murka 2 32-bit2431+30
−30
(−159)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−95
= 1 0 = 1 1 = = 1 0
–   Abrok 5.02429+23
−23
(−161)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−161
1 0
–   Homer 2.012428+21
−21
(−162)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Diablo 0.5.12408+18
−18
(−182)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   RomiChess P3k 32-bit2405+19
−19
(−185)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−185
1 0
–   Queen 4.032405+19
−19
(−185)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−215
=
–   Atlas 3.14b 32-bit2399+25
−25
(−191)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ifrit m1.5 32-bit2372+28
−28
(−218)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
CuckooChess 1.12 32-bit
played with current
participants of this list
Represented by
1-2-CPU    57nothing
32-bit    176nothing
32-bit 1-2-CPU    184nothing
32-bit single-CPU    184nothing
All    55nothing
Free    47nothing
Free 1-2-CPU    49nothing
Free 32-bit    144nothing
Free 32-bit 1-2-CPU    144nothing
Free 32-bit single-CPU    144nothing
Free single-CPU    49nothing
Single-CPU    57nothing

Created in 2005-2013 by CCRL team
Last games added on May 27, 2017