CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Zappa Mexico 64-bit (2846+13
−13		)Quote
Author: Anthony Cozzie (USA) Link: Homepage
This is one of the 13 Zappa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Altair 3.0.0 64-bit3039+18
−18		(+193)1.5 − 10.5
(+0−9=3)		12.5%
1.5 / 12
0.0%
−98
–   Alfil 15.8 64-bit2990+14
−14		(+144)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
+77
–   Andscacs 0.72 64-bit2987+22
−22		(+141)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
+74
–   Rybka 2.3.2a 64-bit2986+9
−9		(+140)17 − 41
(+3−27=28)
29.3%
17.0 / 58
0.0%
−2
–   Protej 0.6.4 64-bit2949+16
−16		(+103)5 − 11
(+1−7=8)		31.3%
5.0 / 16
0.0%
−25
–   Fizbo 1.4 64-bit2946+21
−21		(+100)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−19
–   Dirty CUCUMBER 64-bit2941+9
−9		(+95)5.5 − 6.5
(+1−2=9)		45.8%
5.5 / 12
0.0%
+70
–   SmarThink 1.70 64-bit2938+14
−14		(+92)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−118
–   Deep Shredder 11 64-bit 4CPU2935+11
−11		(+89)18.5 − 35.5
(+7−24=23)
34.3%
18.5 / 54
0.0%
−22
–   Wasp 1.25 64-bit2927+19
−19		(+81)5 − 5
(+1−1=8)		50.0%
5.0 / 10
0.0%
+81
–   Reckless 0.4.0 64-bit2927+16
−16		(+81)6.5 − 9.5
(+4−7=5)		40.6%
6.5 / 16
0.0%
+5
–   Arasan 19.0.1 64-bit2924+21
−21		(+78)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
−19
–   Cheng4 0.38 64-bit2911+19
−19		(+65)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−77
–   Fizbo 1.31 64-bit2911+19
−19		(+65)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−121
–   Demolito 2017-08-26 64-bit2908+17
−17		(+62)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
0.0%
+119
–   Scorpio 2.8 64-bit2905+11
−11		(+59)4 − 8
(+2−6=4)		33.3%
4.0 / 12
0.0%
−72
–   Invictus r305 64-bit2898+14
−14		(+52)9.5 − 4.5
(+7−2=5)		67.9%
9.5 / 14
0.0%
+181
–   Andscacs 0.71 64-bit2896+22
−22		(+50)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
−56
–   Bobcat 7.6 64-bit2895+18
−18		(+49)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+90
–   Vajolet2 1.44 64-bit2892+26
−26		(+46)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
0.1%
−119
–   Arasan 18.3 64-bit2889+22
−22		(+43)5 − 5
(+2−2=6)		50.0%
5.0 / 10
0.0%
+43
–   The Baron 3.44 64-bit2886+9
−9		(+40)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−54
–   Vajolet2 1.45 64-bit2882+17
−17		(+36)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
−61
–   Francesca MAD 0.27 64-bit2880+21
−21		(+34)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.3%
−89
–   Arasan 18.0 64-bit2879+21
−21		(+33)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.4%
−79
–   Gaviota 1.0 64-bit2875+9
−9		(+29)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
−32
–   Naum 3 64-bit2873+15
−15		(+27)25 − 25
(+10−10=30)
50.0%
25.0 / 50
0.2%
+25
–   Deuterium 14.2.33.276 64-bit2871+22
−22		(+25)4 − 6
(+2−4=4)		40.0%
4.0 / 10
2.3%
−52
–   Naum 3 32-bit2869+14
−14		(+23)17 − 13
(+10−6=14)
56.7%
17.0 / 30
0.7%
+69
–   Wasp 1.02 64-bit2868+21
−21		(+22)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
3.9%
−164
–   Fritz 112868+9
−9		(+22)22.5 − 27.5
(+10−15=25)
45.0%
22.5 / 50
0.2%
−14
–   Counter 3.3 64-bit2863+20
−20		(+17)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
6.8%
−12
–   Atlas 3.80 64-bit2861+12
−12		(+15)5.5 − 4.5
(+2−1=7)		55.0%
5.5 / 10
3.8%
+44
–   SmarThink 1.60 64-bit2859+28
−28		(+13)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
20.0%
−90
–   Demolito 2017-06-18 64-bit2859+22
−22		(+13)5 − 5
(+2−2=6)		50.0%
5.0 / 10
15.1%
+13
–   Deep Shredder 11 64-bit2858+13
−13		(+12)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
9.6%
−127
–   Frozenight 3.0.0 64-bit2858+18
−18		(+12)8 − 8
(+3−3=10)		50.0%
8.0 / 16
13.6%
+9
–   The Baron 3.43 64-bit2854+21
−21		(+8)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
25.1%
−114
–   Marvin 3.2.0 64-bit2851+14
−14		(+5)9.5 − 6.5
(+5−2=9)		59.4%
9.5 / 16
27.9%
+68
–   Shredder 112847+10
−10		(+1)18.5 − 20.5
(+8−10=21)
47.4%
18.5 / 39
43.2%
−16
–   Fizbo 1.2 64-bit2842+21
−21		(−4)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
61.5%
−47
–   DisasterArea 1.542841+22
−22		(−5)6 − 4
(+4−2=4)		60.0%
6.0 / 10
62.8%
+63
–   Pedone 1.2 64-bit2839+21
−21		(−7)6 − 4
(+3−1=6)		60.0%
6.0 / 10
69.1%
+65
–   DisasterArea 1.54 64-bit2839+15
−15		(−7)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
75.6%
−174
–   Crafty 25.1 64-bit2837+19
−19		(−9)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
77.4%
−42
–   Hiarcs 12 Sharpen PV On2824+12
−12		(−22)4 − 4
(+4−4=0)		50.0%
4.0 / 8
99.5%
−22
–   4ku 3.0 64-bit2823+19
−19		(−23)9.5 − 10.5
(+4−5=11)		47.5%
9.5 / 20
97.8%
−41
–   NirvanaChess 1.6 64-bit2822+22
−22		(−24)4 − 6
(+2−4=4)		40.0%
4.0 / 10
96.8%
−98
–   NirvanaChess 1.7 64-bit2820+22
−22		(−26)6 − 2
(+5−1=2)		75.0%
6.0 / 8
97.8%
+167
–   Bright 0.2c 4CPU2815+18
−18		(−31)32 − 22
(+15−5=34)
59.3%
32.0 / 54
99.8%
+28
–   Naum 2.2 64-bit2807+23
−23		(−39)8 − 8
(+4−4=8)		50.0%
8.0 / 16
99.9%
−41
–   Naum 2.2 32-bit2804+13
−13		(−42)17.5 − 13.5
(+11−7=13)
56.5%
17.5 / 31
100.0%
+6
–   Rybka 1.0 32-bit2802+12
−12		(−44)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+126
–   Hiarcs 11.12800+13
−13		(−46)16.5 − 15.5
(+6−5=21)
51.6%
16.5 / 32
100.0%
−32
–   Toga II 1.3.12798+10
−10		(−48)33 − 25
(+21−13=24)
56.9%
33.0 / 58
100.0%
+3
–   Loop M1-T 64-bit2791+21
−21		(−55)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
+22
–   Fritz 102788+13
−13		(−58)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
+47
–   Fruit 05/11/032781+18
−18		(−65)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−177
–   Shredder 102780+11
−11		(−66)17 − 15
(+10−8=14)
53.1%
17.0 / 32
100.0%
−44
–   Loop 13.6 (Loop 2007)2780+8
−8		(−66)19 − 13
(+10−4=18)
59.4%
19.0 / 32
100.0%
−5
–   Hiarcs 11.22778+16
−16		(−68)18.5 − 7.5
(+14−3=9)		71.2%
18.5 / 26
100.0%
+85
–   Strelka 1.8 32-bit2776+16
−16		(−70)18 − 12
(+11−5=14)
60.0%
18.0 / 30
100.0%
0
–   Deep Sjeng 2.72755+13
−13		(−91)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+5
–   Glaurung 2.0.1 64-bit2751+16
−16		(−95)28.5 − 10.5
(+22−4=13)
73.1%
28.5 / 39
100.0%
+75
–   Junior 102750+11
−11		(−96)21.5 − 8.5
(+17−4=9)
71.7%
21.5 / 30
100.0%
+70
–   Spike 1.2 Turin2750+6
−6		(−96)17.5 − 14.5
(+7−4=21)
54.7%
17.5 / 32
100.0%
−65
–   Glaurung 2.0.1 32-bit2742+14
−14		(−104)24 − 7
(+17−0=14)
77.4%
24.0 / 31
100.0%
+83
–   Scorpio 2.0 32-bit 4CPU2734+21
−21		(−112)11 − 4
(+8−1=6)		73.3%
11.0 / 15
100.0%
+63
–   Ktulu 82709+7
−7		(−137)21.5 − 10.5
(+14−3=15)
67.2%
21.5 / 32
100.0%
−18
–   Chess Tiger 2007.12703+8
−8		(−143)20.5 − 9.5
(+14−3=13)
68.3%
20.5 / 30
100.0%
−13
–   Chessmaster 112663+10
−10		(−183)22.5 − 7.5
(+18−3=9)
75.0%
22.5 / 30
100.0%
+1
–   LoopList 6.002663+23
−23		(−183)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Bright 0.2c2663+22
−22		(−183)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−98
–   Scorpio 1.912659+11
−11		(−187)24.5 − 7.5
(+19−2=11)
76.6%
24.5 / 32
100.0%
+10
–   Scorpio 2.0 32-bit2652+14
−14		(−194)22 − 8
(+16−2=12)
73.3%
22.0 / 30
100.0%
−29
–   Scorpio 1.812649+27
−27		(−197)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Movei 00.8.4382640+15
−15		(−206)1 − 2
(+0−1=2)		33.3%
1.0 / 3
100.0%
−300
–   Delfi 5.22629+18
−18		(−217)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Petir 4.9999992567+13
−13		(−279)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1451 games: 432 wins, 353 losses, 666 draws (45.9%), score: 52.7%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024