CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Vajolet 2.03 (2660+24
−24
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 22 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Crafty 23.6 64-bit2787+25
−25
(+127)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−22
= 0 = = 0 0 = 0
–   Scorpio 2.7.6 64-bit2781+17
−17
(+121)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+216
1 1 = 0
–   Gaviota 0.86 64-bit2781+21
−21
(+121)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−21
= 0 = 0
–   Frenzee 3.5.19 64-bit2775+14
−14
(+115)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   EXchess 7.18b 64-bit2775+23
−23
(+115)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−173
= 0 0 0
–   Octochess r5190 64-bit2772+15
−15
(+112)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−115
0 0 0 = 0 =
–   Dirty 20Apr2013 64-bit2769+16
−16
(+109)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+109
= =
–   Glaurung 2.1 64-bit2768+19
−19
(+108)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   DiscoCheck 4.3 64-bit2758+27
−27
(+98)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−158
1 0 0 0 = 0 0 0
–   GNU Chess 5.50 64-bit2757+19
−19
(+97)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−60
= 0
–   EXchess 7.11b 64-bit2743+31
−31
(+83)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+83
= 1 = 0
–   Arasan 16.1 64-bit2738+31
−31
(+78)2.5 − 13.5
(+0−11=5)
15.6%
2.5 / 16
0.0%
−162
0 0 0 0 = 0 0 = = 0 0 0 0 0 = =
–   Arasan 16.2 64-bit2738+32
−32
(+78)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−64
= 0
–   Octochess r5132 64-bit2729+31
−31
(+69)7 − 15
(+0−8=14)
31.8%
7.0 / 22
0.0%
−29
0 0 = = = = 0 0 0 = = = = = 0 = = = = = 0 0
–   Arasan 15.6 64-bit2729+30
−30
(+69)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+69
0 1
–   Deuterium 13.1.31.113 64-bit2729+26
−26
(+69)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−19
= 0 0 = = =
–   Bobcat 3.25 64-bit2725+17
−17
(+65)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−8
0 = = = 0 0 = 1
–   Cheng4 0.35a 64-bit2718+30
−30
(+58)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.2%
−25
= 0 1 = 0 0 0 = 1 0 0 1
–   Arasan 16.0 64-bit2711+32
−32
(+51)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.6%
+14
= 1 1 0 0 = = 0 0 1
–   iCE 1.0 64-bit2706+17
−17
(+46)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.1%
−15
= = 0 0 1 = 0 0 1 = 0 1 0 0 0 = = 0 1 1 = 0 0 1 = 1 = 1 = 0 0 0
–   Chess Tiger 2007.12704+10
−10
(+44)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.1%
+44
= =
–   NirvanaChess 1.2 64-bit2701+30
−30
(+41)9.5 − 13.5
(+6−10=7)
41.3%
9.5 / 23
1.7%
−13
1 0 0 1 0 0 0 0 = 1 0 = 0 0 = 1 = 0 = 1 = 1 =
–   Rodent 1.2 64-bit2690+32
−32
(+30)6 − 6
(+4−4=4)
50.0%
6.0 / 12
7.5%
+33
= 1 = = 1 0 1 0 0 1 = 0
–   Delfi 5.42689+12
−12
(+29)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.8%
+29
0 1
–   Chess Tiger 20072681+12
−12
(+21)6 − 4
(+5−3=2)
60.0%
6.0 / 10
6.8%
+96
= 0 1 = 1 0 1 1 1 0
–   Rodent 1.0 64-bit2677+27
−27
(+17)14.5 − 13.5
(+9−8=11)
51.8%
14.5 / 28
17.4%
+25
= 0 1 = 1 0 = = 0 1 1 = 1 = 0 = = = 0 = = 0 0 1 0 1 1 1
–   Deuterium 12.01.30.1070 64-bit2676+27
−27
(+16)1 − 1
(+0−0=2)
50.0%
1.0 / 2
18.8%
+16
= =
–   ProDeo 1.852674+28
−28
(+14)4 − 4
(+3−3=2)
50.0%
4.0 / 8
23.4%
+14
1 = 1 0 0 1 = 0
–   RedQueen 1.1.3 64-bit2670+24
−24
(+10)2 − 0
(+2−0=0)
100.0%
2.0 / 2
27.9%
+INF
1 1
–   Scorpio 1.912661+13
−14
(+1)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
48.7%
−35
= 0 0 1 1 = = 0 0 1
–   CM10th Lazarus2659+23
−23
(−1)1 − 1
(+1−1=0)
50.0%
1.0 / 2
54.0%
−1
1 0
–   Pawny 1.0 64-bit2659+17
−17
(−1)11 − 11
(+5−5=12)
50.0%
11.0 / 22
52.1%
+2
1 1 = = = 1 = = = 0 0 = 1 = = = 0 = 1 = 0 0
–   Atlas 3.50 64-bit2659+31
−31
(−1)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
53.0%
+50
1 1 = 0 = = = 0 1 = 0 = 1 1 0 1 1 =
–   Godel 2.3.7 64-bit2657+23
−23
(−3)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
57.9%
−364
0 = 0 0 0 0
–   Dirty 24Apr2011 64-bit2654+22
−21
(−6)5 − 5
(+3−3=4)
50.0%
5.0 / 10
64.9%
−1
1 0 0 = 0 = = 1 1 =
–   RedQueen 1.1.4 64-bit2653+28
−28
(−7)2 − 2
(+2−2=0)
50.0%
2.0 / 4
65.3%
−7
1 0 1 0
–   Philou 3.7.1 64-bit2651+13
−13
(−9)5 − 5
(+1−1=8)
50.0%
5.0 / 10
73.4%
−9
= = = = = = = 0 1 =
–   CM10th Paralyse2651+15
−15
(−9)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
72.9%
+14
0 0 = 1 = 1 = 1 = =
–   CM10th Pestilence2639+25
−25
(−21)1 − 1
(+1−1=0)
50.0%
1.0 / 2
88.8%
−21
1 0
–   Cheng3 1.07 64-bit2635+21
−21
(−25)4 − 2
(+4−2=0)
66.7%
4.0 / 6
94.0%
+120
0 1 1 0 1 1
–   Alfil 13.1 64-bit2628+17
−17
(−32)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
98.5%
0
1 = 1 1 0 1 = = 1 0 0 0
–   Rotor 0.82628+17
−17
(−32)6 − 6
(+5−5=2)
50.0%
6.0 / 12
98.5%
−32
0 0 = 1 0 0 1 1 1 1 0 =
–   Chess Tiger 2007 Gambit2628+29
−29
(−32)2 − 0
(+2−0=0)
100.0%
2.0 / 2
95.4%
+INF
1 1
–   Nebula 2.0 64-bit2621+14
−14
(−39)7 − 3
(+6−2=2)
70.0%
7.0 / 10
99.7%
+111
= 1 0 = 1 0 1 1 1 1
–   Tucano 3.00 64-bit2620+24
−24
(−40)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.1%
+116
= 1
–   Zappa 1.1 64-bit2614+18
−18
(−46)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.8%
−46
= 0 1 =
–   Naum 1.91 64-bit2609+15
−15
(−51)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+238
1 1 = 1
–   Rodent 0.16 64-bit2603+30
−31
(−57)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.8%
−124
0 = = =
–   Djinn 0.987 64-bit2601+26
−26
(−59)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
99.9%
−13
1 0 1 1 0 0 1 =
–   Glass 2.0 64-bit2597+13
−14
(−63)5.5 − 5.5
(+4−4=3)
50.0%
5.5 / 11
100.0%
−58
1 0 = 0 1 = = 0 1 0 1
–   Djinn 0.992 64-bit2588+30
−30
(−72)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−228
0 =
–   Quazar 0.3b 32-bit2582+21
−21
(−78)8 − 6
(+7−5=2)
57.1%
8.0 / 14
100.0%
−19
1 = 1 0 1 0 0 = 0 1 1 1 1 0
–   Tucano 2.00 64-bit2572+30
−31
(−88)18.5 − 7.5
(+15−4=7)
71.2%
18.5 / 26
100.0%
+60
1 1 1 1 = = 0 1 0 1 0 = 1 = = 1 1 1 1 1 0 1 = 1 = 1
–   GNU Chess 5.07.153b 64-bit2570+23
−23
(−90)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+198
1 1 1 =
–   Atlas 3.25 64-bit2569+27
−28
(−91)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−46
1 1 = 0 0 1 0 1
–   Francesca MAD 0.192557+15
−15
(−103)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+180
1 1 1 =
–   Arasan 12.0 64-bit2555+23
−23
(−105)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−45
1 = = =
–   DanaSah 5.002551+29
−29
(−109)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+173
1 1 1 =
–   Rodin 6.02550+24
−24
(−110)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   NirvanaChess 1.1 64-bit2549+26
−26
(−111)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−85
1 0 = = 0 1 = 1 1 = 0 1 0 =
–   Glass 1.7 64-bit2547+32
−32
(−113)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+136
1 1 1 1 1 1 = 1 = =
–   nanoSzachy 4.0 64-bit2545+17
−18
(−115)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+20
1 = 1 1 = 1 = 1 0 = = 1
–   Cheese 1.5 64-bit2518+27
−27
(−142)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
100.0%
−47
0 0 1 = 1 1 1 1 1 = = 0 = 1 0 0 = 1 1 1
–   DanaSah 5.062516+33
−33
(−144)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+183
1 1 1 1 1 = 1 = 1 1
–   LittleThought 1.052 64-bit2500+16
−16
(−160)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−67
= 1 0 1
–   Pawny 0.3 64-bit2489+33
−33
(−171)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−103
= = 1 =
–   Cheese 1.4 64-bit2469+20
−20
(−191)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+91
1 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019