CCRL 40/15
Downloads and Statistics
June 27, 2020
Testing summary:
Total: 1'157'654 games
played by 2'680 programs

White wins: 399'695 (34.5%)
Black wins: 295'571 (25.5%)
Draws: 462'388 (39.9%)
White score: 54.5%

Engine Details

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Show each game results
CuckooChess 1.12 32-bit#163‑165  (2589+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
(+205)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−21
0 0 0 1
–   MinkoChess 1.2 32-bit2782+14
−14
(+193)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+50
0 =
–   Bright 0.5c2778+13
−13
(+189)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Jonny 4.002778+11
−11
(+189)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+31
0 =
–   Tornado 4.88 32-bit2763+31
−30
(+174)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Ktulu 92752+12
−12
(+163)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+163
= =
–   Scorpio 2.7 32-bit2749+20
−20
(+160)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−129
0 0 0 =
–   SmarThink 1.20 32-bit2746+16
−16
(+157)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
0
0 =
–   Chronos 1.9.9 32-bit2740+16
−16
(+151)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−93
0 0 =
–   Twisted Logic 20100131x 32-bit2736+17
−18
(+147)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−10
0 =
–   BugChess2 1.9 32-bit2732+21
−21
(+143)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+37
0 = =
–   Crafty 23.4 32-bit2732+19
−19
(+143)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Bright 0.3a2729+19
−19
(+140)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−187
0 = 0 0 0 0 = 0 0 0
–   Frenzee 3.5.19 32-bit2718+32
−32
(+129)4 − 2
(+4−2=0)
66.7%
4.0 / 6
0.0%
+278
1 1 1 0 1 0
–   Ktulu 82706+9
−9
(+117)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−116
0 0 = 0 = 0 1 0 0 0
–   Chess Tiger 2007.12704+10
−10
(+115)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−42
= 0
–   Frenzee Feb08 32-bit2695+13
−13
(+106)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+106
0 1
–   Chessmaster 11 Conqueror2694+18
−18
(+105)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+247
1 =
–   Tornado 4.87a 32-bit2686+33
−33
(+97)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−45
0 =
–   Bobcat 3.25 32-bit2684+31
−31
(+95)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−130
0 0 0 1
–   Tornado 4.82 32-bit2681+34
−35
(+92)7.5 − 12.5
(+6−11=3)
37.5%
7.5 / 20
0.0%
−8
= 1 0 0 0 0 1 = 0 1 0 1 = 0 1 0 0 1 0 0
–   Chess Tiger 20072681+12
−13
(+92)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−138
0 0 0 0 1 0 0 0 = =
–   Dirty 25Aug2011 32-bit2667+23
−23
(+78)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
0.0%
+7
= 1 0 = 0 = 0 0 1
–   Daydreamer 1.75 32-bit2667+17
−17
(+78)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−64
= 0 = 0
–   Chessmaster 112665+13
−13
(+76)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+44
1 1 0 = 0 0 = 1 = 0 1 0
–   Gaviota 0.85.1 32-bit2664+33
−33
(+75)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+75
0 1
–   Scorpio 1.912661+14
−13
(+72)2 − 7
(+0−5=4)
22.2%
2.0 / 9
0.0%
−102
= 0 = 0 0 0 0 = =
–   Alaric 7072660+12
−12
(+71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+228
1 =
–   Bobcat 2.75 32-bit2659+24
−24
(+70)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+226
1 =
–   Deuterium 11.02.29.1072659+26
−26
(+70)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−212
0 0 = 0
–   Dirty 23Mar2012 32-bit2655+32
−32
(+66)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.1%
+INF
1
–   E.T. Chess 13.01.082649+13
−13
(+60)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Cyrano 0.6b17 32-bit2648+14
−14
(+59)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+59
= =
–   CM10th Magic II2643+15
−16
(+54)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−88
= 0
–   ProDeo 1.742638+24
−24
(+49)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.3%
+89
0 1 = = 1 = = =
–   RedQueen 1.0.0 32-bit2637+24
−24
(+48)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.3%
−27
0 1 = = = = = = 1 = 0 0 = 0 0 0
–   Gandalf 62633+11
−11
(+44)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.1%
−191
1 0 0 0
–   Alfil 12 MT2633+24
−23
(+44)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.7%
+44
= =
–   ProDeo 1.72628+33
−33
(+39)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
3.0%
+173
= 1 = 1 = 1 = 1 0 = 1 1
–   Arasan 13.4 32-bit2623+30
−30
(+34)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
4.5%
+70
1 1 = = 1 1 0 0 = 0
–   Deuterium 11.01.28.1592619+20
−20
(+30)3 − 3
(+1−1=4)
50.0%
3.0 / 6
3.3%
+23
1 = = = = 0
–   Arasan 14.1 32-bit2616+33
−33
(+27)0 − 2
(+0−2=0)
0.0%
0.0 / 2
10.1%
−INF
0 0
–   Arasan 13.2 32-bit2608+32
−32
(+19)8 − 4
(+6−2=4)
66.7%
8.0 / 12
18.4%
+133
1 1 1 0 = 0 1 = = 1 1 =
–   Philou 3.602607+20
−20
(+18)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
14.4%
+70
= = 1 1 0 =
–   Alaric 0702b2605+26
−26
(+16)3 − 7
(+1−5=4)
30.0%
3.0 / 10
19.5%
−114
1 0 = 0 = 0 0 = 0 =
–   Philou 3.7.1 32-bit2602+32
−32
(+13)2 − 2
(+2−2=0)
50.0%
2.0 / 4
27.5%
+13
1 0 0 1
–   Alfil 8.1.12601+14
−14
(+12)0 − 2
(+0−2=0)
0.0%
0.0 / 2
22.4%
−INF
0 0
–   Sloppy 0.2.2 32-bit2599+14
−14
(+10)1 − 1
(+1−1=0)
50.0%
1.0 / 2
26.3%
+10
1 0
–   Aristarch 4.502595+12
−12
(+6)0 − 4
(+0−4=0)
0.0%
0.0 / 4
33.6%
−INF
0 0 0 0
–   The Baron 2.23 32-bit2594+17
−17
(+5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
37.8%
−137
0 =
–   Betsabe II 1.962590+22
−22
(+1)4 − 4
(+3−3=2)
50.0%
4.0 / 8
48.7%
+1
1 1 0 = = 0 0 1
–   Pseudo 0.7c2590+13
−13
(+1)2 − 0
(+2−0=0)
100.0%
2.0 / 2
48.0%
+INF
1 1
–   Rotor 0.62589+16
−16
(0)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
51.6%
+85
= 1 0 1 0 = 0 1 1 1 1 =
–   RedQueen 1.1.1 32-bit2585+32
−33
(−4)1 − 1
(+0−0=2)
50.0%
1.0 / 2
57.9%
−4
= =
–   Galjoen 0.40 64-bit2585+23
−23
(−4)5 − 5
(+4−4=2)
50.0%
5.0 / 10
60.2%
−4
0 1 1 = = 0 1 1 0 0
–   Quazar 0.3b 32-bit2582+21
−21
(−7)7.5 − 12.5
(+6−11=3)
37.5%
7.5 / 20
67.1%
−104
1 0 1 0 0 0 = = 0 = 0 0 0 1 0 1 1 0 1 0
–   Zappa 1.1 32-bit2581+29
−29
(−8)0 − 2
(+0−2=0)
0.0%
0.0 / 2
66.4%
−INF
0 0
–   Petir 4.9999992579+16
−16
(−10)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
76.0%
−152
0 =
–   Godel 2.05 32-bit2578+25
−25
(−11)4 − 0
(+4−0=0)
100.0%
4.0 / 4
72.7%
+INF
1 1 1 1
–   Frenzee 3.0 32-bit2577+22
−22
(−12)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
77.0%
−112
0 0 0 = 1 1 = 0 0 =
–   Dirty 6J-222576+23
−23
(−13)7 − 3
(+6−2=2)
70.0%
7.0 / 10
77.8%
+140
1 = 1 = 1 0 0 1 1 1
–   Cheng3 1.04 32-bit2574+32
−32
(−15)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
76.9%
−217
0 0 1 = 0 0 0 0 1 0
–   Gaviota 0.84 32-bit2571+27
−27
(−18)5 − 5
(+4−4=2)
50.0%
5.0 / 10
84.1%
−23
= 0 0 1 0 1 1 1 = 0
–   N2 0.4 32-bit2568+18
−18
(−21)2 − 0
(+2−0=0)
100.0%
2.0 / 2
91.2%
+INF
1 1
–   Brutus 8.05 32-bit2567+17
−17
(−22)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
92.8%
+39
1 = 1 0 0 1
–   Cheng3 1.06 32-bit2564+30
−30
(−25)5 − 3
(+4−2=2)
62.5%
5.0 / 8
90.3%
+62
= = 1 1 0 0 1 1
–   SOS 5.12564+13
−13
(−25)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.3%
+132
1 =
–   Cheng3 1.05 32-bit2559+32
−32
(−30)1 − 1
(+1−1=0)
50.0%
1.0 / 2
92.9%
−30
1 0
–   Glass 1.8 64-bit2559+29
−29
(−30)15 − 9
(+10−4=10)
62.5%
15.0 / 24
94.4%
+47
0 1 = = = 1 = 1 1 1 1 1 = = 0 = = 1 0 = 0 = 1 1
–   Jumbo 0.7.0 64-bit2558+22
−22
(−31)6 − 4
(+5−3=2)
60.0%
6.0 / 10
96.8%
+41
0 1 0 1 0 1 = = 1 1
–   Francesca MAD 0.192558+15
−15
(−31)6 − 4
(+4−2=4)
60.0%
6.0 / 10
98.4%
+36
= = 1 1 = 0 1 = 1 0
–   DanaSah 4.882555+22
−22
(−34)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.8%
+108
1 =
–   Alfil 11 MT2554+33
−33
(−35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
95.5%
−35
0 1
–   Pirarucu 2.1.1 64-bit2550+27
−27
(−39)5 − 3
(+4−2=2)
62.5%
5.0 / 8
98.2%
+56
1 0 1 0 = 1 = 1
–   Ufim 8.022544+12
−12
(−45)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
1 1
–   DanaSah 4.662541+26
−26
(−48)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.5%
−48
1 1 0 0
–   GarboChess 3.0 32-bit2537+24
−24
(−52)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
1 1
–   Glass 1.8 32-bit2537+26
−26
(−52)2 − 4
(+0−2=4)
33.3%
2.0 / 6
99.8%
−140
0 = = = 0 =
–   Rodin 4.02524+18
−18
(−65)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+20
1 0 = 1
–   EXchess 6.10b 32-bit2518+32
−33
(−71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+85
= 1
–   Bagatur 1.5e 64-bit2517+22
−21
(−72)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−29
= = = 1 0 1 0 1
–   Brutus 7.02b2515+19
−19
(−74)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+12
= 1 = = 1 0 = 1 1 =
–   Glass 1.7 32-bit2514+28
−28
(−75)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Hermann 2.8 32-bit2509+26
−26
(−80)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−20
= 1 = =
–   Tao 5.62502+16
−16
(−87)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+140
1 1 1 0
–   Pawny 0.3.1 32-bit2502+33
−33
(−87)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−87
= =
–   GreKo 9.2 32-bit2493+33
−33
(−96)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+60
1 =
–   Delphil 2.82492+23
−23
(−97)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+45
= 1
–   nanoSzachy 3.92491+23
−23
(−98)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+51
1 = = 1
–   Yace 0.99.872487+16
−16
(−102)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−102
= =
–   GreKo 8.2 32-bit2487+25
−26
(−102)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+54
= 1
–   Anatoli 0.35k2476+16
−16
(−113)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Pupsi2 0.082473+17
−18
(−116)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+41
1 =
–   Raven 0.90 64-bit2469+30
−30
(−120)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−113
1 0 = 0 0 1 = 1
–   Pawny 0.3 32-bit2461+33
−33
(−128)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Bruja 1.9.1 32-bit2445+24
−24
(−144)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−144
0 1
–   Abrok 5.02445+18
−18
(−144)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−144
1 0
–   Hussar 0.42444+17
−17
(−145)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−2
1 = = 1
–   Bearded N44.5 64-bit2439+20
−20
(−150)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+40
1 1 1 1 0 =
–   Murka 2 32-bit2433+30
−30
(−156)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−92
= 1 0 = 1 1 = = 1 0
–   Homer 2.012430+20
−20
(−159)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Diablo 0.5.12412+18
−18
(−177)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Queen 4.032409+18
−18
(−180)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−210
=
–   RomiChess P3k 32-bit2407+19
−19
(−182)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−182
1 0
–   Atlas 3.14b 32-bit2401+25
−25
(−188)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ifrit m1.5 32-bit2371+27
−28
(−218)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on June 27, 2020