CCRL 40/40
Downloads and Statistics
April 14, 2018
Testing summary:
Total: 819'589 games
played by 2'137 programs
114281 CPU days (X2 4600+)

White wins: 281'160 (34.3%)
Black wins: 208'166 (25.4%)
Draws: 330'263 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
Zappa Mexico II 64-bit 4CPU#47  (2972+10
−10
)Quote
Author: Anthony Cozzie (USA) Link: Homepage
This is one of the 15 Zappa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 3 64-bit 4CPU3171+21
−21
(+199)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Houdini 3 64-bit3162+13
−13
(+190)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
+75
–   Rybka 4 64-bit 4CPU3153+10
−10
(+181)13 − 40
(+2−29=22)
24.5%
13.0 / 53
0.0%
+16
–   Stockfish 2.2.2 64-bit 4CPU3152+16
−16
(+180)15 − 37
(+1−23=28)
28.8%
15.0 / 52
0.0%
+53
–   Rybka 4.1 64-bit 4CPU3150+9
−9
(+178)9.5 − 22.5
(+1−14=17)
29.7%
9.5 / 32
0.0%
+58
–   Critter 1.2 64-bit 4CPU3150+20
−20
(+178)6 − 26
(+0−20=12)
18.8%
6.0 / 32
0.0%
−30
–   Critter 1.4 64-bit 4CPU3146+19
−19
(+174)14 − 35
(+1−22=26)
28.6%
14.0 / 49
0.0%
+50
–   BlackMamba 2.0 64-bit 4CPU3129+15
−15
(+157)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Rybka 3 64-bit 4CPU3125+14
−14
(+153)14.5 − 39.5
(+1−26=27)
26.9%
14.5 / 54
0.0%
+13
–   Fizbo 1.7 64-bit 4CPU3123+27
−27
(+151)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Rybka 3 Human 64-bit 4CPU3123+39
−38
(+151)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
+4
–   IvanHoe 9.46h 64-bit 4CPU3118+14
−14
(+146)16 − 37
(+1−22=30)
30.2%
16.0 / 53
0.0%
+30
–   Hannibal 1.5 64-bit 4CPU3115+19
−19
(+143)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−14
–   Stockfish 1.9.1 64-bit 4CPU3115+23
−23
(+143)19.5 − 46.5
(+2−29=35)
29.5%
19.5 / 66
0.0%
+23
–   Komodo 5 64-bit3112+11
−11
(+140)12.5 − 27.5
(+1−16=23)
31.3%
12.5 / 40
0.0%
+33
–   Stockfish 1.8 64-bit 4CPU3110+20
−20
(+138)29.5 − 75.5
(+11−57=37)
28.1%
29.5 / 105
0.0%
−7
–   Stockfish 1.7.1 64-bit 4CPU3107+19
−19
(+135)15 − 38
(+2−25=26)
28.3%
15.0 / 53
0.0%
+3
–   Komodo 4 64-bit3102+11
−11
(+130)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
+32
–   Naum 4.6 64-bit 4CPU3101+14
−14
(+129)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−28
–   Chiron 2 64-bit 4CPU3091+15
−15
(+119)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+204
–   Texel 1.05 64-bit 4CPU3090+17
−17
(+118)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−24
–   Hannibal 1.4b 64-bit 4CPU3082+15
−15
(+110)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−47
–   Rybka 4 64-bit3080+11
−11
(+108)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+77
–   Naum 4.2 64-bit 4CPU3065+10
−10
(+93)25.5 − 42.5
(+7−24=37)
37.5%
25.5 / 68
0.0%
+19
–   Protector 1.5.0 64-bit 4CPU3061+18
−18
(+89)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
0.0%
−15
–   Naum 4.1 64-bit 4CPU3059+29
−29
(+87)16.5 − 30.5
(+4−18=25)
35.1%
16.5 / 47
0.0%
0
–   Hiarcs 14 4CPU3058+13
−13
(+86)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−64
–   Chiron 1.5 64-bit 4CPU3051+19
−19
(+79)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−63
–   Rybka 3 64-bit3049+12
−12
(+77)19.5 − 32.5
(+9−22=21)
37.5%
19.5 / 52
0.0%
−2
–   Naum 4 64-bit 4CPU3047+17
−17
(+75)12 − 20
(+3−11=18)
37.5%
12.0 / 32
0.0%
+4
–   Chiron 1.1a 64-bit 4CPU3045+20
−20
(+73)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
−9
–   Gull R375 64-bit 4CPU3043+22
−22
(+71)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Deep Fritz 13 4CPU3039+16
−16
(+67)9 − 21
(+0−12=18)
30.0%
9.0 / 30
0.0%
−45
–   Hannibal 1.3 64-bit 4CPU3038+22
−22
(+66)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Deep Junior 13 64-bit 4CPU3031+16
−16
(+59)22 − 32
(+7−17=30)
40.7%
22.0 / 54
0.0%
+4
–   Deep Junior Yokohama 64-bit 4CPU3029+16
−16
(+57)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−42
–   Senpai 1.0 64-bit 4CPU3028+16
−16
(+56)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+56
–   Andscacs 0.80 64-bit 4CPU3028+31
−31
(+56)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−93
–   Deep Junior 13.3 64-bit 4CPU3023+18
−18
(+51)5 − 15
(+1−11=8)
25.0%
5.0 / 20
0.0%
−113
–   Deep Shredder 12 64-bit 4CPU3022+10
−10
(+50)73 − 83
(+35−45=76)
46.8%
73.0 / 156
0.0%
+31
–   Spike 1.4 Leiden 4CPU3021+11
−11
(+49)53.5 − 69.5
(+22−38=63)
43.5%
53.5 / 123
0.0%
+10
–   Rybka 2.3.2a 64-bit 4CPU3020+13
−13
(+48)17 − 28
(+6−17=22)
37.8%
17.0 / 45
0.0%
−26
–   Deep Junior 12.5 64-bit 4CPU3016+23
−23
(+44)16 − 16
(+7−7=18)
50.0%
16.0 / 32
0.0%
+42
–   Texel 1.03 64-bit 4CPU3014+31
−31
(+42)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.6%
+127
–   Cheng 4.39 64-bit 4CPU3009+17
−17
(+37)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−120
–   Vajolet2 2.1 64-bit 4CPU3003+25
−25
(+31)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.5%
−111
–   Rybka 2.1 64-bit 4CPU3002+31
−30
(+30)0 − 1
(+0−1=0)
0.0%
0.0 / 1
3.6%
−INF
–   Deep Fritz 11 4CPU2992+29
−29
(+20)16.5 − 23.5
(+4−11=25)
41.3%
16.5 / 40
9.4%
−27
–   Deep Fritz 12 4CPU2987+34
−34
(+15)11.5 − 12.5
(+5−6=13)
47.9%
11.5 / 24
19.3%
+2
–   Hiarcs 13.2 4CPU2986+18
−18
(+14)19.5 − 16.5
(+11−8=17)
54.2%
19.5 / 36
9.3%
+38
–   Protector 1.4.0 64-bit 4CPU2986+19
−19
(+14)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
8.9%
−50
–   Cheng4 0.38 64-bit 4CPU2984+24
−24
(+12)3 − 1
(+2−0=2)
75.0%
3.0 / 4
17.9%
+162
–   Arasan 18.3 64-bit 4CPU2977+30
−30
(+5)1 − 1
(+1−1=0)
50.0%
1.0 / 2
37.1%
+5
–   Spark 1.0 64-bit 4CPU2973+13
−13
(+1)26.5 − 30.5
(+14−18=25)
46.5%
26.5 / 57
45.6%
−22
–   Stockfish 1.5.1 64-bit 4CPU2972+25
−24
(0)39 − 33
(+25−19=28)
54.2%
39.0 / 72
48.6%
+28
–   Naum 3.1 64-bit 4CPU2971+18
−18
(−1)16.5 − 14.5
(+8−6=17)
53.2%
16.5 / 31
54.3%
+14
–   Rybka 2.3.2a 64-bit2963+11
−11
(−9)19.5 − 16.5
(+11−8=17)
54.2%
19.5 / 36
87.4%
+16
–   Fritz 132962+11
−11
(−10)16 − 16
(+5−5=22)
50.0%
16.0 / 32
88.2%
−10
–   Fizbo 1.31 64-bit 4CPU2958+30
−30
(−14)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
79.9%
−132
–   Naum 3 64-bit 4CPU2957+19
−19
(−15)33.5 − 24.5
(+19−10=29)
57.8%
33.5 / 58
91.2%
+30
–   Stockfish 1.4 64-bit 4CPU2950+17
−17
(−22)38.5 − 23.5
(+27−12=23)
62.1%
38.5 / 62
98.4%
+52
–   Komodo 1.2 64-bit2949+16
−16
(−23)39 − 36
(+15−12=48)
52.0%
39.0 / 75
99.3%
−12
–   Gaviota 1.0 64-bit 4CPU2942+17
−17
(−30)9.5 − 12.5
(+4−7=11)
43.2%
9.5 / 22
99.8%
−70
–   EXchess 7.51b 64-bit 4CPU2942+33
−33
(−30)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
95.3%
−61
–   Arasan 17.5 64-bit 4CPU2938+27
−27
(−34)3.5 − 4.5
(+0−1=7)
43.8%
3.5 / 8
98.8%
−61
–   Spark 0.4 64-bit 4CPU2936+21
−21
(−36)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
–   Onno 1.2.70 64-bit 4CPU2936+20
−20
(−36)7 − 5
(+6−4=2)
58.3%
7.0 / 12
99.9%
+22
–   Spark 0.3 64-bit 4CPU2931+23
−23
(−41)17 − 15
(+6−4=22)
53.1%
17.0 / 32
99.9%
−24
–   Thinker 5.4d Inert 64-bit 4CPU2930+23
−23
(−42)7.5 − 5.5
(+3−1=9)
57.7%
7.5 / 13
99.9%
0
–   Deep Sjeng WC2008 64-bit 4CPU2928+13
−13
(−44)52.5 − 36.5
(+29−13=47)
59.0%
52.5 / 89
100.0%
+9
–   Thinker 5.4c Inert 64-bit 4CPU2926+15
−15
(−46)21.5 − 23.5
(+11−13=21)
47.8%
21.5 / 45
100.0%
−59
–   Toga II 3.0 4CPU2926+23
−23
(−46)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−14
–   Komodo 1.0 64-bit2923+14
−14
(−49)19 − 13
(+11−5=16)
59.4%
19.0 / 32
100.0%
+7
–   Gull 1.2 64-bit2920+15
−15
(−52)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+105
–   Hannibal 1.2 64-bit2919+23
−23
(−53)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−53
–   Deep Shredder 11 64-bit 4CPU2918+12
−12
(−54)26.5 − 27.5
(+10−11=33)
49.1%
26.5 / 54
100.0%
−59
–   Deep Sjeng 3.0 64-bit 4CPU2911+22
−22
(−61)21 − 13
(+13−5=16)
61.8%
21.0 / 34
100.0%
+10
–   Toga II 1.4.1SE 4CPU2907+13
−13
(−65)33 − 20
(+22−9=22)
62.3%
33.0 / 53
100.0%
+12
–   Thinker 5.4a Inert 64-bit 4CPU2907+23
−23
(−65)26 − 23
(+13−10=26)
53.1%
26.0 / 49
100.0%
−46
–   Hiarcs 12.1 4CPU2907+15
−15
(−65)17 − 15
(+9−7=16)
53.1%
17.0 / 32
100.0%
−46
–   Quazar 0.4 64-bit2907+11
−11
(−65)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+225
–   Crafty 23.8 64-bit 4CPU2906+34
−35
(−66)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+216
–   Naum 2.2 64-bit 4CPU2905+17
−18
(−67)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+90
–   Tornado 6.0 64-bit 4CPU2899+26
−26
(−73)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+12
–   Cheng4 0.36c 64-bit 4CPU2899+30
−31
(−73)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−73
–   Bright 0.4a 4CPU2899+15
−15
(−73)50.5 − 25.5
(+33−8=35)
66.4%
50.5 / 76
100.0%
+28
–   Glaurung 2.2 64-bit 4CPU2898+16
−16
(−74)26 − 24
(+13−11=26)
52.0%
26.0 / 50
100.0%
−63
–   Tornado 7.0 64-bit 4CPU2897+25
−25
(−75)1 − 3
(+1−3=0)
25.0%
1.0 / 4
100.0%
−302
–   Hiarcs 12 4CPU2895+15
−15
(−77)32.5 − 17.5
(+19−4=27)
65.0%
32.5 / 50
100.0%
+13
–   Hiarcs Paderborn 2007 4CPU2893+19
−19
(−79)20 − 14
(+11−5=18)
58.8%
20.0 / 34
100.0%
−25
–   Bright 0.5c 4CPU2893+23
−23
(−79)4.5 − 2.5
(+3−1=3)
64.3%
4.5 / 7
100.0%
+11
–   Hiarcs 12 Sharpen PV On 4CPU2892+21
−21
(−80)31.5 − 18.5
(+17−4=29)
63.0%
31.5 / 50
100.0%
−7
–   Deep Fritz 10.1 4CPU2889+18
−18
(−83)22 − 11
(+15−4=14)
66.7%
22.0 / 33
100.0%
+22
–   MinkoChess 1.3 64-bit 4CPU2888+21
−21
(−84)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−84
–   Tornado 4.88 64-bit 4CPU2888+26
−26
(−84)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
100.0%
−120
–   Toga II 1.4 beta5c 4CPU2886+18
−18
(−86)22.5 − 9.5
(+15−2=15)
70.3%
22.5 / 32
100.0%
+40
–   Crafty 24.1 64-bit 4CPU2881+31
−32
(−91)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−240
–   Hiarcs 11.1 4CPU2878+17
−17
(−94)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
100.0%
−5
–   Scorpio 2.7.6 64-bit 4CPU2876+26
−26
(−96)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−96
–   Glaurung 2.1 64-bit 4CPU2871+18
−19
(−101)33 − 21
(+24−12=18)
61.1%
33.0 / 54
100.0%
−27
–   Crafty 23.4 64-bit 4CPU2867+37
−37
(−105)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   EXchess 7.18b 64-bit 4CPU2867+35
−35
(−105)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+37
–   Gaviota 0.86 64-bit 4CPU2860+24
−24
(−112)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−112
–   Scorpio 2.7.5 64-bit 4CPU2860+36
−36
(−112)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−112
–   Arasan 16.3 64-bit 4CPU2858+34
−34
(−114)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−144
–   Loop M1-T 64-bit 4CPU2851+12
−12
(−121)28.5 − 10.5
(+20−2=17)
73.1%
28.5 / 39
100.0%
+24
–   Nemo 1.0.1 64-bit2848+13
−13
(−124)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Booot 5.1.02845+10
−10
(−127)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−127
–   BugChess2 1.9 64-bit 4CPU2840+23
−23
(−132)2 − 4
(+0−2=4)
33.3%
2.0 / 6
100.0%
−221
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2840+19
−19
(−132)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   Bright 0.3a 4CPU2832+18
−18
(−140)27.5 − 16.5
(+18−7=19)
62.5%
27.5 / 44
100.0%
−59
–   Glaurung 2.0.1 64-bit 4CPU2830+17
−17
(−142)31.5 − 10.5
(+24−3=15)
75.0%
31.5 / 42
100.0%
+25
–   Octochess r5190 64-bit 4CPU2825+24
−25
(−147)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+10
–   Jonny 4.00 4CPU2824+28
−28
(−148)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+135
–   Onno 1.0 64-bit2819+17
−17
(−153)20 − 12
(+12−4=16)
62.5%
20.0 / 32
100.0%
−79
–   Bright 0.2c 4CPU2807+21
−21
(−165)11.5 − 4.5
(+8−1=7)
71.9%
11.5 / 16
100.0%
−24
–   Deep Junior 10 4CPU2804+14
−14
(−168)22.5 − 7.5
(+18−3=9)
75.0%
22.5 / 30
100.0%
+4
–   Texel 1.01 64-bit2788+21
−21
(−184)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−26
–   Deep Sjeng 2.7 4CPU2781+18
−18
(−191)22.5 − 9.5
(+16−3=13)
70.3%
22.5 / 32
100.0%
−61
–   Spike 1.2 Turin2746+7
−7
(−226)26.5 − 8.5
(+20−2=13)
75.7%
26.5 / 35
100.0%
−58
–   Alfil 13.1 64-bit 4CPU2736+33
−33
(−236)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Nebula 2.0 64-bit 4CPU2726+29
−30
(−246)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−103
–   Ktulu 82705+9
−9
(−267)28 − 4
(+24−0=8)
87.5%
28.0 / 32
100.0%
+20

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 14, 2018