CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Zurichess Luzern 64-bit (2844+17
−17
)Quote
Author: Alexandru Mosoi (Romania) Link: Homepage
This is one of the 10 Zurichess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Defenchess 1.1e 64-bit3036+17
−17
(+192)10 − 22
(+2−14=16)
31.3%
10.0 / 32
0.0%
+75
–   Vajolet2 2.4 64-bit2997+14
−14
(+153)7 − 25
(+2−20=10)
21.9%
7.0 / 32
0.0%
−43
–   Crafty 25.2 64-bit2933+11
−10
(+89)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+59
–   Spark 1.0 64-bit2927+7
−7
(+83)8.5 − 23.5
(+4−19=9)
26.6%
8.5 / 32
0.0%
−84
–   Spike 1.4 Leiden2922+7
−7
(+78)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
0.0%
+49
–   EXchess 7.97b 64-bit2913+12
−12
(+69)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+46
–   Rodent III 0.172 64-bit2908+14
−13
(+64)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−24
–   ChessBrainVB 3.502906+15
−15
(+62)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
+9
–   Quazar 0.4 64-bit2900+7
−7
(+56)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.0%
+6
–   Deep Junior Yokohama 64-bit2898+10
−9
(+54)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
0.0%
+63
–   Thinker 5.4d Inert 64-bit2885+8
−8
(+41)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+3
–   Demolito 2017-06-18 64-bit2885+19
−19
(+41)25.5 − 36.5
(+14−25=23)
41.1%
25.5 / 62
0.1%
−15
–   Deuterium 14.3.34.130 64-bit2883+9
−9
(+39)17 − 15
(+11−9=12)
53.1%
17.0 / 32
0.0%
+59
–   Murka 3 64-bit2882+8
−8
(+38)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−82
–   Atlas 3.80 64-bit2875+10
−10
(+31)15.5 − 15.5
(+9−9=13)
50.0%
15.5 / 31
0.1%
+29
–   Gaviota 1.0 64-bit2872+8
−8
(+28)17 − 15
(+14−12=6)
53.1%
17.0 / 32
0.1%
+52
–   MinkoChess 1.3 64-bit2870+8
−8
(+26)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.3%
−34
–   Amoeba 2.5 64-bit2865+19
−19
(+21)15.5 − 16.5
(+7−8=17)
48.4%
15.5 / 32
4.7%
+12
–   DisasterArea 1.65 64-bit2865+10
−11
(+21)12.5 − 18.5
(+5−11=15)
40.3%
12.5 / 31
1.5%
−37
–   Nemo 1.0.1 64-bit2857+7
−7
(+13)15.5 − 16.5
(+7−8=17)
48.4%
15.5 / 32
7.6%
+5
–   Onno 1.2.70 64-bit2846+9
−9
(+2)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
42.0%
+33
–   Zappa Mexico II 64-bit2844+7
−7
(0)20 − 12
(+15−7=10)
62.5%
20.0 / 32
50.0%
+83
–   Defenchess 1.0 64-bit2844+17
−18
(0)13 − 13
(+8−8=10)
50.0%
13.0 / 26
48.0%
−1
–   Tornado 8.0 64-bit2827+11
−11
(−17)18 − 14
(+15−11=6)
56.3%
18.0 / 32
95.7%
+29
–   Octochess r5506 64-bit2822+14
−15
(−22)16 − 14
(+9−7=14)
53.3%
16.0 / 30
97.4%
0
–   Rhetoric 1.4.3 64-bit2805+9
−9
(−39)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−19
–   Amoeba 2.3 64-bit2784+19
−19
(−60)18 − 14
(+11−7=14)
56.3%
18.0 / 32
100.0%
−19
–   Fruit 2.3.12780+18
−18
(−64)11.5 − 13.5
(+5−7=13)
46.0%
11.5 / 25
100.0%
−87
–   Octochess r5190 64-bit2778+9
−9
(−66)18.5 − 11.5
(+14−7=9)
61.7%
18.5 / 30
100.0%
+15
–   The Baron 3.29 64-bit2772+12
−12
(−72)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−21
–   Bright 0.5c2772+8
−7
(−72)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+12
–   Twisted Logic 20090922 64-bit2770+8
−8
(−74)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−26
–   Pawny 1.2 64-bit2767+10
−10
(−77)13 − 18
(+6−11=14)
41.9%
13.0 / 31
100.0%
−128
–   Jonny 4.002762+7
−6
(−82)18 − 13
(+12−7=12)
58.1%
18.0 / 31
100.0%
−30
–   chess22k 1.5 64-bit2739+17
−17
(−105)21.5 − 9.5
(+16−4=11)
69.4%
21.5 / 31
100.0%
+20
–   Chessmaster 11 Paralyse2686+27
−26
(−158)20.5 − 8.5
(+16−4=9)
70.7%
20.5 / 29
100.0%
−11
–   Phalanx XXV2653+12
−12
(−191)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Sjakk 2.2 64-bit2638+11
−11
(−206)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−175
–   Rodin 8.02635+13
−13
(−209)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Zarkov 6.552617+12
−12
(−227)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Slow Chess Blitz WV2.12615+6
−6
(−229)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   WyldChess 1.4 64-bit2608+17
−17
(−236)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−266
–   Amyan 1.722604+7
−8
(−240)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−209
–   Pharaon 3.5.12603+7
−7
(−241)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   K2 0.872586+17
−17
(−258)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   ECE X22474+20
−20
(−370)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Schooner 1.7.0 64-bit2463+17
−17
(−381)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Cmcchess 2.6 64-bit2377+12
−12
(−467)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019