CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
CuckooChess 1.12 32-bit#156  (2591+26
−26
)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-bit2795+29
−29
(+204)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−22
–   MinkoChess 1.2 32-bit2783+14
−14
(+192)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+49
–   Jonny 4.002780+11
−11
(+189)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+31
–   Bright 0.5c2779+13
−13
(+188)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Tornado 4.88 32-bit2767+31
−31
(+176)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Ktulu 92755+12
−12
(+164)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+164
–   Scorpio 2.7 32-bit2750+20
−20
(+159)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−130
–   SmarThink 1.20 32-bit2748+16
−16
(+157)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
0
–   Chronos 1.9.9 32-bit2741+17
−17
(+150)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−94
–   Twisted Logic 20100131x 32-bit2740+18
−18
(+149)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−8
–   BugChess2 1.9 32-bit2734+21
−21
(+143)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+37
–   Crafty 23.4 32-bit2733+19
−19
(+142)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Bright 0.3a2730+19
−19
(+139)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−187
–   Frenzee 3.5.19 32-bit2719+32
−32
(+128)4 − 2
(+4−2=0)
66.7%
4.0 / 6
0.0%
+277
–   Ktulu 82706+9
−9
(+115)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−118
–   Chess Tiger 2007.12704+10
−10
(+113)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−44
–   Chessmaster 11 Conqueror2698+19
−19
(+107)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+249
–   Frenzee Feb08 32-bit2696+13
−13
(+105)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+105
–   Tornado 4.87a 32-bit2686+33
−33
(+95)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−47
–   Bobcat 3.25 32-bit2685+31
−31
(+94)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−131
–   Chess Tiger 20072682+12
−12
(+91)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−139
–   Tornado 4.82 32-bit2682+34
−35
(+91)7.5 − 12.5
(+6−11=3)
37.5%
7.5 / 20
0.0%
−9
–   Dirty 25Aug2011 32-bit2668+23
−23
(+77)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
0.0%
+6
–   Daydreamer 1.75 32-bit2668+17
−17
(+77)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−65
–   Gaviota 0.85.1 32-bit2665+33
−33
(+74)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+74
–   Chessmaster 112665+12
−12
(+74)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+42
–   Alaric 7072661+12
−12
(+70)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+227
–   Bobcat 2.75 32-bit2660+24
−24
(+69)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+225
–   Deuterium 11.02.29.1072660+26
−26
(+69)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−213
–   Scorpio 1.912660+14
−14
(+69)2 − 7
(+0−5=4)
22.2%
2.0 / 9
0.0%
−105
–   Dirty 23Mar2012 32-bit2658+33
−33
(+67)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.1%
+INF
–   E.T. Chess 13.01.082650+13
−13
(+59)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Cyrano 0.6b17 32-bit2649+14
−14
(+58)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+58
–   CM10th Magic II2643+16
−16
(+52)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−90
–   RedQueen 1.0.0 32-bit2638+24
−24
(+47)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.4%
−28
–   ProDeo 1.742638+24
−24
(+47)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.4%
+87
–   Alfil 12 MT2634+24
−24
(+43)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.8%
+43
–   Gandalf 62633+11
−11
(+42)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.2%
−193
–   ProDeo 1.72628+33
−33
(+37)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
3.9%
+171
–   Arasan 13.4 32-bit2623+30
−30
(+32)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
5.1%
+68
–   Deuterium 11.01.28.1592620+20
−20
(+29)3 − 3
(+1−1=4)
50.0%
3.0 / 6
3.8%
+22
–   Arasan 14.1 32-bit2617+33
−33
(+26)0 − 2
(+0−2=0)
0.0%
0.0 / 2
10.9%
−INF
–   Arasan 13.2 32-bit2608+32
−32
(+17)8 − 4
(+6−2=4)
66.7%
8.0 / 12
19.8%
+131
–   Philou 3.602607+20
−20
(+16)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
15.8%
+68
–   Alaric 0702b2606+26
−26
(+15)3 − 7
(+1−5=4)
30.0%
3.0 / 10
21.4%
−115
–   Alfil 8.1.12601+14
−14
(+10)0 − 2
(+0−2=0)
0.0%
0.0 / 2
24.3%
−INF
–   Philou 3.7.1 32-bit2600+33
−33
(+9)2 − 2
(+2−2=0)
50.0%
2.0 / 4
33.9%
+9
–   Sloppy 0.2.2 32-bit2599+14
−14
(+8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
28.4%
+8
–   Aristarch 4.502596+12
−12
(+5)0 − 4
(+0−4=0)
0.0%
0.0 / 4
37.0%
−INF
–   The Baron 2.23 32-bit2595+16
−16
(+4)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
39.6%
−138
–   Pseudo 0.7c2592+13
−13
(+1)2 − 0
(+2−0=0)
100.0%
2.0 / 2
48.1%
+INF
–   Rotor 0.62590+16
−16
(−1)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
53.3%
+84
–   RedQueen 1.1.1 32-bit2586+33
−32
(−5)1 − 1
(+0−0=2)
50.0%
1.0 / 2
59.0%
−5
–   Quazar 0.3b 32-bit2583+21
−21
(−8)7.5 − 12.5
(+6−11=3)
37.5%
7.5 / 20
68.8%
−105
–   Zappa 1.1 32-bit2581+29
−29
(−10)0 − 2
(+0−2=0)
0.0%
0.0 / 2
68.3%
−INF
–   Godel 2.05 32-bit2579+25
−25
(−12)4 − 0
(+4−0=0)
100.0%
4.0 / 4
74.1%
+INF
–   Petir 4.9999992579+15
−15
(−12)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
77.3%
−154
–   Cheng3 1.04 32-bit2579+33
−33
(−12)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
71.0%
−214
–   Betsabe II 1.962578+28
−27
(−13)4 − 4
(+3−3=2)
50.0%
4.0 / 8
74.7%
−13
–   Frenzee 3.0 32-bit2577+22
−22
(−14)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
78.3%
−114
–   Dirty 6J-222577+23
−23
(−14)7 − 3
(+6−2=2)
70.0%
7.0 / 10
78.8%
+139
–   Gaviota 0.84 32-bit2571+27
−27
(−20)5 − 5
(+4−4=2)
50.0%
5.0 / 10
85.0%
−25
–   N2 0.4 32-bit2568+18
−18
(−23)2 − 0
(+2−0=0)
100.0%
2.0 / 2
91.8%
+INF
–   Brutus 8.05 32-bit2567+17
−17
(−24)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
93.4%
+37
–   SOS 5.12564+13
−13
(−27)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.8%
+130
–   Cheng3 1.06 32-bit2564+30
−30
(−27)5 − 3
(+4−2=2)
62.5%
5.0 / 8
91.3%
+60
–   Glass 1.8 64-bit2559+29
−29
(−32)15 − 9
(+10−4=10)
62.5%
15.0 / 24
94.9%
+45
–   Cheng3 1.05 32-bit2559+32
−32
(−32)1 − 1
(+1−1=0)
50.0%
1.0 / 2
93.3%
−32
–   Francesca MAD 0.192558+15
−15
(−33)6 − 4
(+4−2=4)
60.0%
6.0 / 10
98.5%
+34
–   Alfil 11 MT2557+33
−33
(−34)1 − 1
(+1−1=0)
50.0%
1.0 / 2
94.6%
−34
–   DanaSah 4.882556+22
−22
(−35)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.9%
+107
–   Pirarucu 2.1.1 64-bit2550+27
−27
(−41)5 − 3
(+4−2=2)
62.5%
5.0 / 8
98.5%
+54
–   Ufim 8.022544+12
−12
(−47)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
–   DanaSah 4.662542+26
−26
(−49)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.6%
−49
–   GarboChess 3.0 32-bit2537+24
−24
(−54)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
–   Glass 1.8 32-bit2537+26
−26
(−54)2 − 4
(+0−2=4)
33.3%
2.0 / 6
99.8%
−142
–   Rodin 4.02524+18
−18
(−67)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+18
–   EXchess 6.10b 32-bit2518+32
−33
(−73)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+83
–   Bagatur 1.5e 64-bit2516+22
−21
(−75)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−32
–   Glass 1.7 32-bit2515+28
−28
(−76)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Brutus 7.02b2515+18
−19
(−76)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+10
–   Hermann 2.8 32-bit2509+26
−26
(−82)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−22
–   Tao 5.62503+16
−16
(−88)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+138
–   Pawny 0.3.1 32-bit2502+33
−33
(−89)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−89
–   Delphil 2.82493+23
−23
(−98)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+44
–   nanoSzachy 3.92491+23
−23
(−100)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+49
–   GreKo 9.2 32-bit2490+33
−33
(−101)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+55
–   Yace 0.99.872489+17
−17
(−102)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−102
–   GreKo 8.2 32-bit2487+26
−26
(−104)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+52
–   Anatoli 0.35k2476+16
−16
(−115)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Pupsi2 0.082473+18
−18
(−118)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+39
–   Pawny 0.3 32-bit2461+33
−33
(−130)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Bruja 1.9.1 32-bit2445+24
−24
(−146)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−146
–   Hussar 0.42444+17
−17
(−147)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−4
–   Abrok 5.02443+18
−18
(−148)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−148
–   Bearded N44.5 64-bit2437+21
−21
(−154)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+36
–   Murka 2 32-bit2433+30
−30
(−158)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−94
–   Homer 2.012430+20
−20
(−161)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Diablo 0.5.12410+18
−18
(−181)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Queen 4.032409+18
−18
(−182)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−212
–   RomiChess P3k 32-bit2407+19
−19
(−184)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−184
–   Atlas 3.14b 32-bit2401+25
−25
(−190)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Ifrit m1.5 32-bit2371+27
−28
(−220)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019