CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
Zappa 1.1 64-bit (2614+18
−18
)Quote
Author: Anthony Cozzie (USA) Link: Homepage
This is one of the 15 Zappa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 1.0 64-bit2824+15
−14
(+210)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
+59
0 1 0 = 0 0 = = = 0 0 0 1 = = = 0 0 0 0 = 1 = = 0 1 0 0 0 0 0 0
–   Toga II 1.2.1a 32-bit2760+12
−12
(+146)7.5 − 24.5
(+4−21=7)
23.4%
7.5 / 32
0.0%
−53
= = 1 0 0 0 0 0 0 1 0 0 0 = 0 0 = 0 0 = 1 0 0 0 0 0 = = 1 0 0 0
–   Spike 1.2 Turin2746+7
−7
(+132)10.5 − 21.5
(+8−19=5)
32.8%
10.5 / 32
0.0%
−3
0 1 1 = 1 = 1 0 0 1 0 0 0 0 0 = 0 0 1 1 0 0 0 0 = 0 0 1 0 0 0 =
–   SmarThink 1.10 32-bit2718+19
−19
(+104)4 − 14
(+3−13=2)
22.2%
4.0 / 18
0.0%
−126
1 0 0 0 0 0 0 0 0 = 0 0 0 0 0 1 = 1
–   iCE 1.0 64-bit2705+17
−17
(+91)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+91
= =
–   Naum 2.0 32-bit2697+15
−15
(+83)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
0.0%
+54
1 1 1 0 = 0 = = 0 = 1 = = = = = = 0 1 0 1 1 0 0 = = 0 = 0 0 1 0
–   Naum 2.0 64-bit2696+23
−23
(+82)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+42
0 1 = = = 0 0 = 1 0 0 1 0 0 1 1 = 0 1 0 1 = = 0 1 = = = = 0 = 0
–   Chess Tiger 20072681+12
−12
(+67)14 − 16
(+7−9=14)
46.7%
14.0 / 30
0.0%
+44
1 0 0 = 1 = 0 0 = = 0 = = 1 = 1 1 0 = = = = = 1 1 0 0 = 0 =
–   Glaurung 1.2.1 64-bit2665+23
−23
(+51)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+18
= 0 = 1 0 = 0 1 1 = 1 1 0 = 1 0 1 0 0 0 = = 0 = 0 = 1 = 0 0 = 1
–   Tucano 4.00 64-bit2664+25
−25
(+50)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+50
1 0
–   Djinn 1.021 64-bit2663+15
−15
(+49)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+49
1 0
–   ProDeo 1.872662+25
−25
(+48)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−94
= 0
–   CM9000 Enforcer2661+21
−21
(+47)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+47
1 0
–   Alaric 7072659+12
−12
(+45)5.5 − 12.5
(+3−10=5)
30.6%
5.5 / 18
0.0%
−88
= 0 1 0 = 0 0 = 0 1 = 0 = 0 0 1 0 0
–   Vajolet 2.032659+24
−24
(+45)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.2%
+45
= 1 0 =
–   RedQueen 1.1.97 64-bit2658+18
−17
(+44)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−113
= 0
–   Atlas 3.50 64-bit2658+31
−31
(+44)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.8%
−INF
0 0
–   Godel 2.3.7 64-bit2655+23
−23
(+41)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.3%
−INF
0 0
–   Glaurung 1.2.1 32-bit2655+16
−16
(+41)12 − 19
(+4−11=16)
38.7%
12.0 / 31
0.0%
−25
= 0 1 = = = 0 = 0 = 0 0 = = 0 = 1 0 = 0 = = 0 1 = = 0 0 = 1 =
–   The Baron 2.23 64-bit2654+23
−23
(+40)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.4%
+40
= =
–   Djinn 1.010 64-bit2652+29
−30
(+38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.6%
+180
= 1
–   Cyrano 0.6b17 64-bit2647+25
−25
(+33)2 − 2
(+2−2=0)
50.0%
2.0 / 4
1.9%
+33
1 1 0 0
–   Scorpio 1.82640+20
−20
(+26)19.5 − 11.5
(+13−5=13)
62.9%
19.5 / 31
2.4%
+109
1 1 = 0 1 1 1 = = = = = 0 0 = = 1 = 1 1 1 1 = 0 = 0 1 1 1 = =
–   Slow Chess Blitz WV2.12638+11
−12
(+24)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
1.3%
−4
0 = 0 = 1 = 1 0 = 1 0 1 0 0 0 = 1 0 = 0 = = 0 1 = = = = = 1 = =
–   CM10th Warrior2633+25
−25
(+19)1 − 1
(+0−0=2)
50.0%
1.0 / 2
11.7%
+19
= =
–   CM10th Default2632+15
−15
(+18)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
7.0%
+103
1 0 1 =
–   Gandalf 62632+12
−12
(+18)1 − 3
(+1−3=0)
25.0%
1.0 / 4
5.1%
−209
0 0 1 0
–   Delfi 5.12629+26
−26
(+15)0 − 1
(+0−1=0)
0.0%
0.0 / 1
17.1%
−INF
0
–   Chess Tiger 2007 Gambit2628+29
−29
(+14)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
21.7%
−142
0 =
–   CM9000 Assassin2628+24
−24
(+14)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
17.6%
+81
= = 1 =
–   Rotor 0.82628+17
−17
(+14)8 − 4
(+5−1=6)
66.7%
8.0 / 12
14.1%
+112
1 0 = 1 = = 1 = 1 = 1 =
–   Alfil 13.1 64-bit2624+18
−18
(+10)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
21.1%
−49
= = 0 =
–   Hamsters 0.72624+24
−24
(+10)1 − 1
(+0−0=2)
50.0%
1.0 / 2
26.5%
+10
= =
–   WildCat 72624+15
−15
(+10)14 − 19
(+5−10=18)
42.4%
14.0 / 33
19.3%
−32
= = = = 1 = = = 1 = 0 1 0 = = = = 0 0 = = 0 0 0 = 1 = 1 0 0 = = 0
–   Nebula 2.0 64-bit2623+16
−16
(+9)5 − 7
(+3−5=4)
41.7%
5.0 / 12
23.1%
−46
1 0 = 1 = = 0 = 1 0 0 0
–   Ruffian 2.1.02621+13
−13
(+7)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
27.2%
+99
0 1 = 1
–   ProDeo 1.22619+18
−18
(+5)17 − 13
(+14−10=6)
56.7%
17.0 / 30
36.1%
+52
1 = 0 0 0 = 1 = 0 1 0 1 1 1 = 1 0 1 0 0 = 1 1 1 1 = 0 0 1 1
–   Tucano 3.00 64-bit2619+24
−24
(+5)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
38.3%
−62
0 = = =
–   Hamsters 0.7.12619+14
−14
(+5)3 − 5
(+2−4=2)
37.5%
3.0 / 8
33.3%
−84
0 = 1 1 0 = 0 0
–   List 5.122618+18
−18
(+4)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
39.0%
−3
1 = = = 0 = 1 = 1 0 = 0 0 0 0 = = 1 0 1 1 1 = 0 0 = 1 = 1 = = 0
–   Slow Chess Blitz WV22615+16
−16
(+1)1 − 1
(+1−1=0)
50.0%
1.0 / 2
47.3%
+1
0 1
–   Andscacs 0.62u 64-bit2614+32
−32
(0)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
51.0%
−156
0 =
–   Pharaon 3.5.12613+13
−13
(−1)20 − 18
(+12−10=16)
52.6%
20.0 / 38
55.4%
+13
= 0 = = 1 1 = = 1 0 1 0 1 1 = = 0 = = 0 1 0 1 1 = 1 = = 0 0 = 1 1 = = = 0 0
–   Sloppy 0.2.2 64-bit2610+18
−18
(−4)1 − 1
(+1−1=0)
50.0%
1.0 / 2
61.3%
−4
1 0
–   Naum 1.91 64-bit2608+15
−15
(−6)6 − 4
(+4−2=4)
60.0%
6.0 / 10
69.3%
+53
1 = 1 = 1 = 0 0 = 1
–   Ruffian 1.0.52607+20
−20
(−7)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
68.8%
+1
= = = 1 0 1 = 1 = 1 = 0 0 1 = = 0 = 1 = 0 0 = = 1 = 0 = 0 1 1 =
–   Rodent 0.16 64-bit2601+30
−31
(−13)3 − 1
(+2−0=2)
75.0%
3.0 / 4
76.0%
+136
= = 1 1
–   Djinn 0.987 64-bit2600+26
−26
(−14)11 − 7
(+7−3=8)
61.1%
11.0 / 18
80.7%
+59
= = = 1 = 1 = 0 = 0 1 1 = 0 1 = 1 1
–   Rodin 7.02598+17
−17
(−16)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
89.4%
+16
0 1 0 1 = 1 = 1 = 0
–   Delfi 5.02598+20
−20
(−16)18 − 14
(+12−8=12)
56.3%
18.0 / 32
87.5%
+24
1 1 = 0 = 1 0 0 1 = 1 = 0 1 0 1 = = 1 = 0 1 = 1 1 0 = 0 = = 1 =
–   Aristarch 4.502596+12
−12
(−18)22.5 − 17.5
(+17−12=11)
56.3%
22.5 / 40
95.1%
+25
1 1 1 1 = 1 = 0 = 1 0 0 0 = 0 = 1 = 1 = = 1 1 0 1 = 0 0 1 0 1 = = 0 0 1 1 0 1 1
–   Glass 2.0 64-bit2595+16
−16
(−19)8.5 − 9.5
(+5−6=7)
47.2%
8.5 / 18
94.4%
−33
= 1 = 1 0 0 = 0 0 = = = = 1 1 1 0 0
–   Colossus 2007c2592+34
−34
(−22)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
87.1%
−52
=
–   N2 0.4 64-bit2591+16
−16
(−23)6 − 4
(+5−3=2)
60.0%
6.0 / 10
97.0%
+50
= 1 1 1 0 = 0 0 1 1
–   Amyan 1.722590+13
−13
(−24)5 − 5
(+3−3=4)
50.0%
5.0 / 10
98.4%
−19
= 1 1 = 0 = 1 0 0 =
–   Pseudo 0.7c2590+13
−13
(−24)6 − 2
(+5−1=2)
75.0%
6.0 / 8
98.3%
+156
1 1 = = 1 1 1 0
–   Booot 4.13.12587+28
−28
(−27)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
94.5%
+3
=
–   Djinn 0.992 64-bit2587+30
−30
(−27)2 − 0
(+2−0=0)
100.0%
2.0 / 2
93.3%
+INF
1 1
–   Quazar 0.3b 32-bit2581+21
−21
(−33)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.0%
+34
= = = 1
–   GarboChess 3.0 64-bit2581+17
−17
(−33)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.5%
−33
= 1 = 0
–   Petir 4.9999992577+16
−16
(−37)7.5 − 11.5
(+5−9=5)
39.5%
7.5 / 19
99.9%
−112
0 0 1 0 0 = 0 = 0 1 0 = 0 = 1 1 = 1 0
–   Frenzee 3.0 32-bit2576+22
−22
(−38)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.6%
−7
=
–   ProDeo 1.1 Silver2571+32
−32
(−43)0 − 1
(+0−1=0)
0.0%
0.0 / 1
98.8%
−INF
0
–   Tucano 2.00 64-bit2570+31
−31
(−44)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
99.2%
−6
= = = = = 1
–   GNU Chess 5.07.153b 64-bit2568+23
−23
(−46)3 − 3
(+3−3=0)
50.0%
3.0 / 6
99.9%
−46
1 1 0 1 0 0
–   Atlas 3.25 64-bit2567+28
−28
(−47)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.7%
+INF
1
–   DanaSah 5.072567+17
−17
(−47)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
100.0%
−106
= 0 0 = = = = = 0 1 0 0 0 = 1 1
–   GreKo 12.5 64-bit2565+34
−34
(−49)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.4%
+10
1 = = =
–   Arasan 11.6 64-bit2565+27
−28
(−49)4.5 − 13.5
(+4−13=1)
25.0%
4.5 / 18
99.8%
−263
0 0 0 0 0 0 0 1 = 1 1 0 0 1 0 0 0 0
–   Jellyfish 1.02564+22
−22
(−50)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−192
0 =
–   GreKo 13.1 64-bit2563+30
−30
(−51)11.5 − 8.5
(+6−3=11)
57.5%
11.5 / 20
99.8%
−7
= 0 1 = = = = = 1 = 0 0 1 = = 1 = 1 = 1
–   SOS 5.12561+14
−14
(−53)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Capivara LK 0.09b02c 64-bit2555+21
−21
(−59)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+83
= 1
–   Capivara LK 0.09b02d 64-bit2555+30
−30
(−59)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−59
= =
–   Carballo 1.5 64-bit2553+26
−26
(−61)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+115
1 1 = 0 = 1 1 = 1 1
–   DanaSah 5.002549+29
−29
(−65)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−65
0 1 = =
–   Rodin 6.02548+24
−24
(−66)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+114
0 = = 1 1 1 1 1
–   NirvanaChess 1.1 64-bit2547+26
−26
(−67)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−67
0 1
–   Cheese 1.6.1 64-bit2543+23
−23
(−71)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−166
0 = 0 1
–   Ufim 8.022542+13
−13
(−72)8 − 11
(+4−7=8)
42.1%
8.0 / 19
100.0%
−124
0 0 0 = 0 = 1 1 = = 0 1 = 0 0 = = = 1
–   nanoSzachy 4.0 64-bit2540+19
−19
(−74)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+209
1 = 1 1
–   GreKo 12.0 64-bit2539+25
−25
(−75)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+214
1 = 1 1
–   Phalanx XXIV2533+20
−20
(−81)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+20
1 1 1 0 0 = 1 = = 1
–   nanoSzachy 4.1 64-bit2531+17
−17
(−83)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
+34
1 0 0 1 = = = 1 1 1 = 1 1 = 1 0 = = 1 1
–   Sjakk 2.1 64-bit2522+31
−31
(−92)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−234
= 0
–   Hakkapeliitta 1.0 64-bit2516+27
−27
(−98)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−98
1 0
–   DanaSah 5.062513+33
−33
(−101)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+55
= 1
–   LittleThought 1.052 64-bit2503+18
−18
(−111)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Hermann 2.5 32-bit2495+20
−20
(−119)11.5 − 6.5
(+11−6=1)
63.9%
11.5 / 18
100.0%
0
0 1 0 0 1 0 1 1 1 1 0 1 = 0 1 1 1 1
–   GreKo 10.2 64-bit2494+32
−32
(−120)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Bumblebee 1.0.36898e1 64-bit2446+21
−21
(−168)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−135
1 0 = = 1 0 1 1 0 =
–   Snitch 1.6.2 64-bit2429+25
−25
(−185)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
Zappa 1.1 64-bit
played with current
participants of this list
Represented by
1-2-CPU    346Zappa Mexico II 64-bit
All    346Zappa Mexico II 64-bit 4CPU
Free#1002609374itself
Free 1-2-CPU#111-1122604342itself
Free single-CPU#111-1122604342itself
Single-CPU    346Zappa Mexico II 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017