CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

Engine Details

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Show each game results
CuckooChess 1.12 32-bit#161‑163  (2590+25
−25
)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-bit2794+29
−29
(+204)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−22
–   MinkoChess 1.2 32-bit2782+14
−14
(+192)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+49
–   Bright 0.5c2778+13
−13
(+188)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Jonny 4.002778+11
−11
(+188)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+30
–   Tornado 4.88 32-bit2763+30
−30
(+173)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Ktulu 92752+12
−12
(+162)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+162
–   Scorpio 2.7 32-bit2749+20
−20
(+159)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−130
–   SmarThink 1.20 32-bit2746+16
−16
(+156)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−1
–   Chronos 1.9.9 32-bit2740+17
−17
(+150)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−94
–   Twisted Logic 20100131x 32-bit2736+18
−18
(+146)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−11
–   BugChess2 1.9 32-bit2733+21
−21
(+143)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+37
–   Crafty 23.4 32-bit2732+19
−19
(+142)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Bright 0.3a2729+19
−19
(+139)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−188
–   Frenzee 3.5.19 32-bit2718+32
−32
(+128)4 − 2
(+4−2=0)
66.7%
4.0 / 6
0.0%
+277
–   Ktulu 82706+9
−9
(+116)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−117
–   Chess Tiger 2007.12704+10
−10
(+114)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−43
–   Frenzee Feb08 32-bit2695+13
−13
(+105)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+105
–   Chessmaster 11 Conqueror2693+18
−18
(+103)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+245
–   Tornado 4.87a 32-bit2686+33
−33
(+96)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−46
–   Bobcat 3.25 32-bit2684+31
−31
(+94)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−131
–   Chess Tiger 20072681+12
−12
(+91)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−139
–   Tornado 4.82 32-bit2681+34
−35
(+91)7.5 − 12.5
(+6−11=3)
37.5%
7.5 / 20
0.0%
−9
–   Daydreamer 1.75 32-bit2667+17
−17
(+77)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−65
–   Dirty 25Aug2011 32-bit2667+23
−23
(+77)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
0.0%
+6
–   Chessmaster 112665+12
−12
(+75)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+43
–   Gaviota 0.85.1 32-bit2664+33
−33
(+74)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+74
–   Scorpio 1.912661+13
−14
(+71)2 − 7
(+0−5=4)
22.2%
2.0 / 9
0.0%
−103
–   Alaric 7072660+12
−11
(+70)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+227
–   Bobcat 2.75 32-bit2659+24
−24
(+69)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+225
–   Deuterium 11.02.29.1072659+26
−26
(+69)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−213
–   Dirty 23Mar2012 32-bit2655+32
−32
(+65)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.1%
+INF
–   E.T. Chess 13.01.082649+13
−13
(+59)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Cyrano 0.6b17 32-bit2648+14
−14
(+58)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+58
–   CM10th Magic II2643+16
−16
(+53)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−89
–   ProDeo 1.742638+24
−24
(+48)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.3%
+88
–   RedQueen 1.0.0 32-bit2637+24
−24
(+47)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.3%
−28
–   Gandalf 62634+11
−11
(+44)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.1%
−191
–   Alfil 12 MT2633+24
−24
(+43)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.7%
+43
–   ProDeo 1.72628+33
−33
(+38)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
3.0%
+172
–   Arasan 13.4 32-bit2623+30
−30
(+33)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
4.5%
+69
–   Deuterium 11.01.28.1592619+20
−20
(+29)3 − 3
(+1−1=4)
50.0%
3.0 / 6
3.3%
+22
–   Arasan 14.1 32-bit2616+33
−33
(+26)0 − 2
(+0−2=0)
0.0%
0.0 / 2
10.1%
−INF
–   Arasan 13.2 32-bit2608+32
−32
(+18)8 − 4
(+6−2=4)
66.7%
8.0 / 12
18.4%
+132
–   Philou 3.602607+20
−20
(+17)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
14.4%
+69
–   Alaric 0702b2605+26
−26
(+15)3 − 7
(+1−5=4)
30.0%
3.0 / 10
19.4%
−115
–   Philou 3.7.1 32-bit2602+32
−32
(+12)2 − 2
(+2−2=0)
50.0%
2.0 / 4
27.6%
+12
–   Alfil 8.1.12601+14
−14
(+11)0 − 2
(+0−2=0)
0.0%
0.0 / 2
22.3%
−INF
–   Sloppy 0.2.2 32-bit2599+14
−14
(+9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
26.2%
+9
–   Aristarch 4.502596+12
−12
(+6)0 − 4
(+0−4=0)
0.0%
0.0 / 4
33.4%
−INF
–   The Baron 2.23 32-bit2594+17
−17
(+4)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
37.7%
−138
–   Betsabe II 1.962591+22
−22
(+1)4 − 4
(+3−3=2)
50.0%
4.0 / 8
47.2%
+1
–   Pseudo 0.7c2590+13
−13
(0)2 − 0
(+2−0=0)
100.0%
2.0 / 2
48.0%
+INF
–   Rotor 0.62589+16
−16
(−1)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
51.6%
+84
–   Galjoen 0.40 64-bit2586+23
−23
(−4)5 − 5
(+4−4=2)
50.0%
5.0 / 10
58.7%
−4
–   RedQueen 1.1.1 32-bit2585+33
−33
(−5)1 − 1
(+0−0=2)
50.0%
1.0 / 2
57.9%
−5
–   Quazar 0.3b 32-bit2582+21
−21
(−8)7.5 − 12.5
(+6−11=3)
37.5%
7.5 / 20
67.1%
−105
–   Zappa 1.1 32-bit2581+29
−29
(−9)0 − 2
(+0−2=0)
0.0%
0.0 / 2
66.3%
−INF
–   Godel 2.05 32-bit2579+25
−26
(−11)4 − 0
(+4−0=0)
100.0%
4.0 / 4
72.7%
+INF
–   Petir 4.9999992579+16
−15
(−11)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
75.9%
−153
–   Frenzee 3.0 32-bit2577+22
−22
(−13)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
77.0%
−113
–   Dirty 6J-222576+23
−23
(−14)7 − 3
(+6−2=2)
70.0%
7.0 / 10
77.7%
+139
–   Cheng3 1.04 32-bit2574+32
−32
(−16)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
77.1%
−218
–   Gaviota 0.84 32-bit2571+27
−27
(−19)5 − 5
(+4−4=2)
50.0%
5.0 / 10
84.1%
−24
–   N2 0.4 32-bit2568+18
−18
(−22)2 − 0
(+2−0=0)
100.0%
2.0 / 2
91.2%
+INF
–   Brutus 8.05 32-bit2567+17
−17
(−23)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
92.8%
+38
–   Cheng3 1.06 32-bit2564+30
−30
(−26)5 − 3
(+4−2=2)
62.5%
5.0 / 8
90.3%
+61
–   SOS 5.12564+13
−13
(−26)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.3%
+131
–   Cheng3 1.05 32-bit2559+32
−32
(−31)1 − 1
(+1−1=0)
50.0%
1.0 / 2
92.9%
−31
–   Glass 1.8 64-bit2559+29
−29
(−31)15 − 9
(+10−4=10)
62.5%
15.0 / 24
94.4%
+46
–   Francesca MAD 0.192558+15
−15
(−32)6 − 4
(+4−2=4)
60.0%
6.0 / 10
98.4%
+35
–   Jumbo 0.7.0 64-bit2557+21
−21
(−33)6 − 4
(+5−3=2)
60.0%
6.0 / 10
97.4%
+39
–   DanaSah 4.882555+22
−22
(−35)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.8%
+107
–   Alfil 11 MT2554+33
−33
(−36)1 − 1
(+1−1=0)
50.0%
1.0 / 2
95.5%
−36
–   Pirarucu 2.1.1 64-bit2550+27
−27
(−40)5 − 3
(+4−2=2)
62.5%
5.0 / 8
98.2%
+55
–   Ufim 8.022544+12
−12
(−46)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
–   DanaSah 4.662541+26
−26
(−49)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.5%
−49
–   Glass 1.8 32-bit2537+26
−26
(−53)2 − 4
(+0−2=4)
33.3%
2.0 / 6
99.8%
−141
–   GarboChess 3.0 32-bit2537+24
−24
(−53)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
–   Rodin 4.02524+18
−18
(−66)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+19
–   EXchess 6.10b 32-bit2518+33
−32
(−72)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+84
–   Bagatur 1.5e 64-bit2517+21
−22
(−73)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−30
–   Brutus 7.02b2515+19
−18
(−75)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+11
–   Glass 1.7 32-bit2514+28
−28
(−76)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Hermann 2.8 32-bit2509+26
−26
(−81)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−21
–   Pawny 0.3.1 32-bit2502+33
−33
(−88)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−88
–   Tao 5.62502+16
−16
(−88)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+139
–   GreKo 9.2 32-bit2494+33
−33
(−96)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+60
–   Delphil 2.82493+23
−23
(−97)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+45
–   nanoSzachy 3.92491+23
−23
(−99)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+50
–   Yace 0.99.872488+17
−16
(−102)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−102
–   GreKo 8.2 32-bit2487+26
−26
(−103)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+53
–   Anatoli 0.35k2476+16
−16
(−114)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Pupsi2 0.082473+17
−18
(−117)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+40
–   Raven 0.90 64-bit2468+30
−30
(−122)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−115
–   Pawny 0.3 32-bit2461+33
−33
(−129)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Hussar 0.42445+17
−17
(−145)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−2
–   Abrok 5.02445+18
−18
(−145)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−145
–   Bruja 1.9.1 32-bit2445+24
−24
(−145)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−145
–   Bearded N44.5 64-bit2439+20
−20
(−151)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+39
–   Murka 2 32-bit2433+30
−30
(−157)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−93
–   Homer 2.012430+21
−20
(−160)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Diablo 0.5.12412+18
−18
(−178)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Queen 4.032409+18
−18
(−181)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−211
–   RomiChess P3k 32-bit2408+19
−19
(−182)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−182
–   Atlas 3.14b 32-bit2401+25
−25
(−189)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Ifrit m1.5 32-bit2371+27
−27
(−219)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 August 1, 2020