CCRL Blitz
Downloads and Statistics
May 23, 2020
Testing summary:
Total: 2'287'484 games
played by 2'678 programs

White wins: 881'800 (38.5%)
Black wins: 709'870 (31.0%)
Draws: 695'814 (30.4%)
White score: 53.8%

Engine Details

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CuckooChess 1.12 64-bit#166‑167  (2582+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-bit2727+12
−12
(+145)7 − 25
(+3−21=8)
21.9%
7.0 / 32
0.0%
−63
–   Gaviota 0.84 64-bit2686+12
−12
(+104)3 − 9
(+3−9=0)
25.0%
3.0 / 12
0.0%
−129
–   Bobcat 2.75 64-bit2675+14
−14
(+93)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−58
–   RedQueen 1.0.0 64-bit2674+15
−14
(+92)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−18
–   Dirty 25Aug2011 64-bit2667+14
−14
(+85)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−44
–   Cheng3 1.07 64-bit2660+15
−15
(+78)13.5 − 9.5
(+11−7=5)
58.7%
13.5 / 23
0.0%
+141
–   DiscoCheck 3.5.1 64-bit2653+16
−16
(+71)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
−11
–   Colossus 2008b2641+7
−7
(+59)10.5 − 20.5
(+8−18=5)
33.9%
10.5 / 31
0.0%
−65
–   Cyrano 0.6b17 64-bit2640+8
−8
(+58)10.5 − 20.5
(+5−15=11)
33.9%
10.5 / 31
0.0%
−46
–   Deuterium 11.01.28.1592636+13
−13
(+54)8 − 4
(+7−3=2)
66.7%
8.0 / 12
0.0%
+181
–   E.T. Chess 13.01.082633+7
−7
(+51)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.0%
−49
–   ProDeo 1.72629+15
−15
(+47)10 − 20
(+7−17=6)
33.3%
10.0 / 30
0.0%
−79
–   Alfil 8.1.1 Optimized2625+9
−9
(+43)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−35
–   Rodent 0.13 64-bit2624+28
−28
(+42)7 − 6
(+5−4=4)
53.8%
7.0 / 13
0.4%
+66
–   WildCat 82623+7
−7
(+41)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.0%
−12
–   Movei 00.8.438 (10 10 10)2621+7
−7
(+39)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−70
–   Philou 3.7.1 64-bit2618+10
−10
(+36)11 − 9
(+8−6=6)
55.0%
11.0 / 20
0.0%
+69
–   Sloppy 0.2.2 64-bit2615+8
−8
(+33)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
0.0%
+71
–   Slow Chess Blitz WV2.12614+6
−6
(+32)17 − 15
(+11−9=12)
53.1%
17.0 / 32
0.0%
+48
–   Rodin 7.02612+15
−15
(+30)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.2%
+61
–   ProDeo 1.62608+14
−14
(+26)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.4%
−31
–   GarboChess 2.20 64-bit2606+12
−12
(+24)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.4%
−53
–   Amyan 1.722604+7
−7
(+22)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.3%
−36
–   Rodent 0.14 64-bit2603+31
−31
(+21)16.5 − 8.5
(+13−5=7)
66.0%
16.5 / 25
11.1%
+133
–   Zappa 1.1 64-bit2603+11
−11
(+21)15.5 − 14.5
(+12−11=7)
51.7%
15.5 / 30
0.9%
+35
–   Pharaon 3.5.12603+7
−7
(+21)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.5%
−72
–   Cheng3 1.05 64-bit2601+15
−15
(+19)5.5 − 5.5
(+5−5=1)
50.0%
5.5 / 11
3.3%
+24
–   GNU Chess 5.07.173b 64-bit2597+11
−11
(+15)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
5.6%
−104
–   GNU Chess 5.07.1705b (TCEC) 64-bit2596+14
−14
(+14)5 − 7
(+4−6=2)
41.7%
5.0 / 12
8.9%
−52
–   Arasan 14.1 64-bit2591+28
−28
(+9)14 − 10
(+12−8=4)
58.3%
14.0 / 24
29.8%
+70
–   N2 0.4 64-bit2589+10
−10
(+7)5 − 7
(+2−4=6)
41.7%
5.0 / 12
20.9%
−42
–   Ruffian 1.0.52585+8
−8
(+3)13 − 19
(+8−14=10)
40.6%
13.0 / 32
36.9%
−60
–   Arasan 13.2 64-bit2582+16
−16
(0)3.5 − 8.5
(+3−8=1)
29.2%
3.5 / 12
51.9%
−171
–   Cheng3 1.04 64-bit2580+16
−16
(−2)7 − 5
(+6−4=2)
58.3%
7.0 / 12
57.0%
+62
–   Francesca MAD 0.192580+10
−10
(−2)7 − 5
(+4−2=6)
58.3%
7.0 / 12
58.6%
+47
–   Hamsters 0.7.12578+8
−7
(−4)13 − 19
(+6−12=14)
40.6%
13.0 / 32
67.9%
−64
–   Arasan 13.1 64-bit2575+18
−18
(−7)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
74.6%
−92
–   Pseudo 0.7c2575+8
−8
(−7)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
80.7%
−40
–   Rodent 0.15 64-bit2574+22
−23
(−8)25 − 10
(+22−7=6)
71.4%
25.0 / 35
71.8%
+156
–   Rotor 0.62572+12
−12
(−10)7 − 5
(+4−2=6)
58.3%
7.0 / 12
85.6%
+43
–   SOS 5.12571+7
−7
(−11)14.5 − 14.5
(+8−8=13)
50.0%
14.5 / 29
91.7%
−9
–   Francesca MAD 0.182569+17
−17
(−13)5.5 − 5.5
(+4−4=3)
50.0%
5.5 / 11
88.1%
−13
–   Maverick 1.5 64-bit2568+11
−11
(−14)10.5 − 9.5
(+10−9=1)
52.5%
10.5 / 20
93.8%
+8
–   Aristarch 4.502567+7
−7
(−15)20 − 12
(+15−7=10)
62.5%
20.0 / 32
97.4%
+72
–   Petir 4.392566+10
−10
(−16)6 − 6
(+4−4=4)
50.0%
6.0 / 12
97.1%
−16
–   Glass 1.7 64-bit2556+14
−14
(−26)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
99.6%
−53
–   The Baron 2.23 64-bit2554+8
−8
(−28)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
+6
–   Philou 3.602551+15
−15
(−31)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
99.9%
−3
–   Ktulu 4.22545+11
−11
(−37)17.5 − 13.5
(+14−10=7)
56.5%
17.5 / 31
100.0%
+13
–   Hermann 2.6 64-bit2540+13
−13
(−42)7 − 5
(+6−4=2)
58.3%
7.0 / 12
100.0%
+24
–   Ufim 8.022539+6
−7
(−43)20 − 12
(+17−9=6)
62.5%
20.0 / 32
100.0%
+48
–   AnMon 5.752538+7
−7
(−44)16 − 16
(+13−13=6)
50.0%
16.0 / 32
100.0%
−47
–   SmarThink 0.17a2536+10
−10
(−46)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+81
–   Hermann 2.8 64-bit2531+9
−9
(−51)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+120
–   DanaSah 4.662530+18
−18
(−52)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+97
–   GreKo 8.2 64-bit2525+14
−14
(−57)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
+28
–   Rodin 4.02511+14
−14
(−71)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+25
–   Pupsi2 0.082506+13
−13
(−76)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
0
–   Little Goliath Evolution 3.122504+7
−7
(−78)22 − 9
(+15−2=14)
71.0%
22.0 / 31
100.0%
+50
–   Green Light Chess 3.01.2.22504+8
−8
(−78)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−43
–   Yace 0.99.872503+7
−7
(−79)17.5 − 13.5
(+14−10=7)
56.5%
17.5 / 31
100.0%
−35
–   Trace 1.37a2499+7
−7
(−83)18.5 − 13.5
(+17−12=3)
57.8%
18.5 / 32
100.0%
−19
–   nanoSzachy 3.92494+13
−13
(−88)10 − 2
(+9−1=2)
83.3%
10.0 / 12
100.0%
+179
–   Pepito 1.59 32-bit2492+12
−12
(−90)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
−46
–   Bruja 1.9.1 64-bit2490+9
−9
(−92)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
100.0%
+44
–   Tao 5.62487+9
−9
(−95)18 − 14
(+12−8=12)
56.3%
18.0 / 32
100.0%
−53
–   Cerebro 3.03d2471+8
−8
(−111)19 − 13
(+16−10=6)
59.4%
19.0 / 32
100.0%
−38
–   Delphil 3.1 64-bit2469+23
−23
(−113)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−49
–   Kiwi 0.6d 64-bit2468+10
−10
(−114)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+4
–   Dorky 4.3 64-bit2466+11
−11
(−116)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+35
–   Pawny 0.3 64-bit2462+13
−13
(−120)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
100.0%
−146
–   Delphil 2.82450+14
−14
(−132)7 − 5
(+6−4=2)
58.3%
7.0 / 12
100.0%
−68
–   Counter 1.22446+10
−10
(−136)23 − 9
(+19−5=8)
71.9%
23.0 / 32
100.0%
+23
–   Atlas 3.14b 64-bit2435+13
−13
(−147)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−91
–   King of Kings 2.562434+9
−9
(−148)23.5 − 8.5
(+20−5=7)
73.4%
23.5 / 32
100.0%
+25
–   Abrok 5.02431+9
−9
(−151)27 − 5
(+27−5=0)
84.4%
27.0 / 32
100.0%
+192
–   Eeyore 1.52 64-bit2428+10
−9
(−154)6 − 6
(+5−5=2)
50.0%
6.0 / 12
100.0%
−154
–   Hussar 0.42421+9
−9
(−161)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−79
–   Typhoon 1.00-3582413+16
−16
(−169)8 − 4
(+8−4=0)
66.7%
8.0 / 12
100.0%
−20
–   Amy 0.87b2384+9
−9
(−198)27.5 − 4.5
(+26−3=3)
85.9%
27.5 / 32
100.0%
+125

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Created in 2005-2013 by CCRL team
Last games added on May 23, 2020