CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Quazar 0.4 32-bit (2879+12
−12
)Quote
Author: Dmitry Morozov (Russia) Link: Homepage
This is one of the 4 Quazar versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 2.0c 32-bit3103+13
−13
(+224)7.5 − 22.5
(+2−17=11)
25.0%
7.5 / 30
0.0%
+59
–   Houdini 1.5a 32-bit3092+15
−14
(+213)8 − 22
(+4−18=8)
26.7%
8.0 / 30
0.0%
+47
–   Strelka 5.5 32-bit3089+16
−16
(+210)7.5 − 22.5
(+5−20=5)
25.0%
7.5 / 30
0.0%
+16
–   Strelka 5.1 32-bit3085+17
−16
(+206)6.5 − 23.5
(+1−18=11)
21.7%
6.5 / 30
0.0%
+16
–   Critter 1.4 32-bit3076+15
−15
(+197)5 − 29
(+2−26=6)
14.7%
5.0 / 34
0.0%
−90
–   Critter 1.6a 32-bit3069+16
−16
(+190)8 − 24
(+3−19=10)
25.0%
8.0 / 32
0.0%
+15
–   Critter 1.6 32-bit3068+20
−20
(+189)6.5 − 25.5
(+2−21=9)
20.3%
6.5 / 32
0.0%
−26
–   Stockfish 2.2.2 32-bit3052+14
−14
(+173)5 − 29
(+1−25=8)
14.7%
5.0 / 34
0.0%
−98
–   Komodo 5 32-bit3048+16
−16
(+169)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
0.0%
+82
–   Stockfish 2.3.1 32-bit3041+17
−17
(+162)9.5 − 22.5
(+4−17=11)
29.7%
9.5 / 32
0.0%
+27
–   Vitruvius 1.11C 32-bit3033+15
−15
(+154)8.5 − 23.5
(+2−17=13)
26.6%
8.5 / 32
0.0%
+4
–   Rybka 4.1 32-bit3032+12
−12
(+153)7 − 22
(+1−16=12)
24.1%
7.0 / 29
0.0%
−15
–   Komodo 4 32-bit3032+17
−16
(+153)7 − 23
(+3−19=8)
23.3%
7.0 / 30
0.0%
−38
–   IvanHoe 9.46h 32-bit3027+14
−14
(+148)13.5 − 20.5
(+6−13=15)
39.7%
13.5 / 34
0.0%
+86
–   Komodo 3 32-bit3024+14
−14
(+145)6.5 − 23.5
(+1−18=11)
21.7%
6.5 / 30
0.0%
−46
–   DeepSaros 2.3j 32-bit3022+15
−15
(+143)6.5 − 25.5
(+1−20=11)
20.3%
6.5 / 32
0.0%
−61
–   Bouquet 1.6 32-bit3019+18
−18
(+140)9.5 − 20.5
(+0−11=19)
31.7%
9.5 / 30
0.0%
+38
–   RobboLito 0.21Q 32-bit3015+18
−18
(+136)5 − 25
(+0−20=10)
16.7%
5.0 / 30
0.0%
−94
–   Bouquet 1.5 32-bit3012+18
−17
(+133)9 − 23
(+0−14=18)
28.1%
9.0 / 32
0.0%
+5
–   Sting SF 2 32-bit3005+17
−17
(+126)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
0.0%
+39
–   DeepSaros 3.0 32-bit3000+18
−18
(+121)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
−2
–   Gull R375 64-bit2987+20
−20
(+108)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−42
–   Gull II b2 32-bit2984+18
−18
(+105)10 − 22
(+1−13=18)
31.3%
10.0 / 32
0.0%
−3
–   Gull II 32-bit2980+18
−18
(+101)11 − 17
(+4−10=14)
39.3%
11.0 / 28
0.0%
+40
–   Hiarcs 142963+11
−11
(+84)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
0.0%
+36
–   Fritz 132962+11
−11
(+83)13.5 − 16.5
(+6−9=15)
45.0%
13.5 / 30
0.0%
+54
–   Naum 4.2 32-bit2959+10
−10
(+80)14.5 − 15.5
(+5−6=19)
48.3%
14.5 / 30
0.0%
+71
–   Protector 1.5.0 32-bit2950+25
−25
(+71)13.5 − 16.5
(+7−10=13)
45.0%
13.5 / 30
0.0%
+40
–   Chiron 1.5 32-bit2945+16
−16
(+66)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
0.0%
−18
–   Deep Sjeng c't 20102942+10
−10
(+63)12.5 − 17.5
(+6−11=13)
41.7%
12.5 / 30
0.0%
+10
–   Deep Shredder 12 64-bit2942+10
−9
(+63)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−94
–   chess22k 1.7 64-bit2939+96
−93
(+60)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
11.0%
−91
–   Hannibal 1.3 32-bit2931+18
−18
(+52)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
−4
–   Chiron 1.1a 32-bit2930+15
−15
(+51)15 − 15
(+8−8=14)
50.0%
15.0 / 30
0.0%
+51
–   Shredder 12 32-bit2930+8
−7
(+51)24 − 36
(+13−25=22)
40.0%
24.0 / 60
0.0%
−13
–   Texel 1.03 64-bit2926+24
−24
(+47)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−16
–   Spike 1.4 Leiden2920+8
−8
(+41)13.5 − 20.5
(+5−12=17)
39.7%
13.5 / 34
0.0%
−22
–   Deep Junior 13 32-bit2917+19
−19
(+38)18 − 12
(+14−8=8)
60.0%
18.0 / 30
0.0%
+107
–   Rybka 2.3.2a 32-bit2913+9
−9
(+34)11 − 19
(+5−13=12)
36.7%
11.0 / 30
0.0%
−54
–   Deep Junior 13.3 32-bit2910+15
−15
(+31)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
0.1%
+38
–   Arasan 19.0.1 64-bit2909+26
−26
(+30)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
2.4%
+2
–   Protector 1.4.0 64-bit2905+14
−15
(+26)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.4%
+108
–   Hannibal 1.2 32-bit2905+15
−15
(+26)16.5 − 17.5
(+8−9=17)
48.5%
16.5 / 34
0.3%
+19
–   Hiarcs 13.22900+11
−11
(+21)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.6%
+164
–   Spark 1.0 64-bit2894+12
−12
(+15)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
4.5%
+97
–   Cheng4 0.38 64-bit2891+23
−23
(+12)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
19.6%
−75
–   Arasan 18.2 64-bit2888+29
−29
(+9)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
29.0%
−82
–   Gull 1.0a 32-bit2887+13
−13
(+8)14 − 16
(+7−9=14)
46.7%
14.0 / 30
19.4%
−13
–   Protector 1.4.0 32-bit2879+12
−11
(0)16 − 18
(+7−9=18)
47.1%
16.0 / 34
53.5%
−18
–   Vajolet2 1.44 64-bit2877+31
−31
(−2)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
54.8%
−81
–   Gull 1.2 32-bit2875+12
−12
(−4)17 − 19
(+7−9=20)
47.2%
17.0 / 36
69.1%
−20
–   ChessBrainVB 3.202874+25
−25
(−5)4 − 6
(+2−4=4)
40.0%
4.0 / 10
64.7%
−68
–   Hannibal 1.1 32-bit2873+14
−14
(−6)20.5 − 15.5
(+11−6=19)
56.9%
20.5 / 36
74.1%
+34
–   EXchess 7.88b 64-bit2871+25
−25
(−8)7 − 3
(+5−1=4)
70.0%
7.0 / 10
72.2%
+127
–   Rybka 1.2 32-bit2871+18
−18
(−8)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
75.9%
+275
–   Rodent II 0.9.33 64-bit2870+27
−27
(−9)5 − 5
(+2−2=6)
50.0%
5.0 / 10
73.1%
−5
–   Vajolet2 1.45 64-bit2868+20
−20
(−11)7 − 3
(+5−1=4)
70.0%
7.0 / 10
83.4%
+113
–   Stockfish 1.5.1 32-bit2865+15
−15
(−14)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
92.3%
+269
–   Spark 1.0 32-bit2865+12
−12
(−14)18.5 − 17.5
(+10−9=17)
51.4%
18.5 / 36
95.2%
−3
–   Crafty 25.0 64-bit2865+20
−20
(−14)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
88.9%
−94
–   Thinker 5.4d Inert 64-bit2863+17
−17
(−16)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
93.6%
+43
–   Arasan 18.0 64-bit2861+26
−26
(−18)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
89.4%
−49
–   Gaviota 1.0 64-bit2860+13
−14
(−19)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
98.3%
−46
–   Deuterium 14.2.33.276 64-bit2858+25
−25
(−21)6 − 4
(+4−2=4)
60.0%
6.0 / 10
93.1%
+38
–   Thinker 5.4d Inert 32-bit2857+10
−10
(−22)19 − 11
(+9−1=20)
63.3%
19.0 / 30
99.8%
+49
–   EXchess 7.71b 64-bit2853+22
−22
(−26)5 − 5
(+2−2=6)
50.0%
5.0 / 10
98.0%
−22
–   Rodent 1.7 64-bit2852+19
−19
(−27)4 − 6
(+1−3=6)
40.0%
4.0 / 10
99.2%
−82
–   Toga II 3.02851+16
−16
(−28)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.7%
+122
–   Vajolet2 1.28 64-bit2850+23
−23
(−29)5 − 3
(+2−0=6)
62.5%
5.0 / 8
98.7%
+38
–   Naum 3 32-bit2849+19
−19
(−30)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.6%
−19
–   Atlas 3.80 64-bit2848+14
−14
(−31)5 − 5
(+4−4=2)
50.0%
5.0 / 10
99.9%
−25
–   Bobcat 7.1 64-bit2848+25
−25
(−31)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
98.6%
−125
–   Andscacs 0.70 64-bit2847+28
−28
(−32)5 − 5
(+3−3=4)
50.0%
5.0 / 10
98.0%
−40
–   SmarThink 1.60 64-bit2847+32
−32
(−32)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
96.9%
−122
–   Demolito 2017-06-18 64-bit2844+25
−25
(−35)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
99.3%
+110
–   Booot 5.1.02844+10
−10
(−35)17.5 − 18.5
(+7−8=21)
48.6%
17.5 / 36
100.0%
−45
–   Fruit Reloaded 3.2.1 64-bit2844+29
−29
(−35)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
98.5%
+2
–   Wasp 1.02 64-bit2843+28
−28
(−36)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
99.0%
+115
–   Arasan 17.5 64-bit2841+25
−25
(−38)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.6%
−75
–   Dirty 3Nov2015 64-bit2838+17
−17
(−41)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−9
–   Pedone 1.3 64-bit2836+23
−23
(−43)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.9%
−7
–   Fizbo 1.2 64-bit2834+27
−27
(−45)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.9%
+50
–   The Baron 3.41 64-bit2833+26
−26
(−46)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.9%
+87
–   SmarThink 1.50 64-bit2832+24
−24
(−47)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+20
–   Scorpio 2.7.8 64-bit2829+27
−27
(−50)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−22
–   DisasterArea 1.54 64-bit2828+18
−18
(−51)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−83
–   Texel 1.02 64-bit2828+28
−28
(−51)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
99.9%
−78
–   MinkoChess 1.3 32-bit2827+32
−32
(−52)4.5 − 5.5
(+0−1=9)
45.0%
4.5 / 10
99.9%
−76
–   Pedone 1.2 64-bit2826+26
−26
(−53)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
+2
–   chess22k 1.6 64-bit2823+28
−28
(−56)3 − 7
(+1−5=4)
30.0%
3.0 / 10
100.0%
−183
–   DisasterArea 1.542823+31
−31
(−56)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−92
–   NirvanaChess 1.5 64-bit2823+29
−29
(−56)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+58
–   Ethereal 8.37 64-bit2822+30
−30
(−57)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
100.0%
−137
–   NirvanaChess 1.6 64-bit2822+28
−27
(−57)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−29
–   Tornado 6.0 64-bit2820+21
−21
(−59)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+12
–   SmarThink 1.40 64-bit2820+33
−33
(−59)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+133
–   Tornado 7.0 64-bit2817+19
−19
(−62)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
+18
–   EXchess 7.51b 64-bit2816+27
−27
(−63)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
100.0%
−167
–   Crafty 23.8 64-bit2811+23
−23
(−68)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−31
–   Deuterium 14.1.32.119 64-bit2809+25
−25
(−70)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
+3
–   Arasan 17.0 64-bit2809+32
−31
(−70)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
100.0%
−164
–   Dirty 10Apr2015 64-bit2806+24
−24
(−73)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+28
–   DiscoCheck 5.0.1 64-bit2805+33
−33
(−74)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−78
–   Scorpio 2.7.7 64-bit2805+16
−16
(−74)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
100.0%
−98
–   Rhetoric 1.4.3 64-bit2801+14
−14
(−78)5.5 − 4.5
(+1−0=9)
55.0%
5.5 / 10
100.0%
−56
–   Cheng4 0.36c 64-bit2799+18
−17
(−80)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+70
–   Pedone 1.1 64-bit2798+24
−24
(−81)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−22
–   Nemo 1.0.1 32-bit2796+29
−29
(−83)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+25
–   GnuCheese 1.00 64-bit2794+16
−16
(−85)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+168
–   Arasan 17.1 64-bit2792+31
−31
(−87)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−60
–   Arasan 17.2 64-bit2789+28
−28
(−90)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+18
–   Atlas 3.70em 64-bit2788+22
−22
(−91)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+198
–   Bobcat 6.4b 64-bit2787+24
−24
(−92)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−46
–   The Baron 3.29 64-bit2786+18
−18
(−93)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−61
–   Crafty 23.6 64-bit2784+26
−26
(−95)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+33
–   Arasan 16.3 64-bit2783+28
−28
(−96)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
−19
–   Jonny 4.002781+11
−12
(−98)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−98
–   MinkoChess 1.2 32-bit2781+14
−14
(−98)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+45
–   Octochess r5506 64-bit2779+19
−19
(−100)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−68
–   EXchess 7.31b 64-bit2777+27
−28
(−102)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−14
–   Crafty 24.0 64-bit2772+28
−28
(−107)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+124
–   EXchess 7.26b 64-bit2772+27
−27
(−107)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−20
–   Octochess r5190 64-bit2772+15
−15
(−107)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+91
–   Tornado 4.88 32-bit2765+31
−31
(−114)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−256
–   Texel 1.01 32-bit2764+28
−28
(−115)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   NirvanaChess 1.4 64-bit2763+31
−31
(−116)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−32
–   GNU Chess 5.50 64-bit2757+19
−19
(−122)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
0
–   Laser 1.1 64-bit2753+27
−27
(−126)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+69
–   Andscacs 0.64 64-bit2750+25
−25
(−129)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−24
–   NirvanaChess 1.3 64-bit2748+31
−31
(−131)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−27
–   Cheng4 0.36a 64-bit2747+30
−30
(−132)8 − 2
(+8−2=0)
80.0%
8.0 / 10
100.0%
+149
–   Ethereal 8.28 64-bit2746+29
−29
(−133)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+38
–   Arasan 16.2 64-bit2741+33
−33
(−138)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+15
–   BugChess2 1.9 32-bit2733+21
−21
(−146)10 − 2
(+8−0=4)
83.3%
10.0 / 12
100.0%
+83
–   Arasan 16.1 64-bit2729+32
−32
(−150)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−86
–   Tucano 6.00 64-bit2724+15
−16
(−155)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−130
–   Frenzee 3.5.19 32-bit2719+32
−32
(−160)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−17
–   Cheng4 0.35a 64-bit2717+30
−30
(−162)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+90
–   Rhetoric 1.4 64-bit2711+28
−28
(−168)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+8
–   Arasan 16.0 64-bit2711+32
−32
(−168)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+8
–   Gaviota 0.85.1 32-bit2665+34
−34
(−214)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Deuterium 11.02.29.1072659+26
−26
(−220)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Dirty 23Mar2012 32-bit2655+33
−33
(−224)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−81

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Quazar 0.4 32-bit
played with current
participants of this list
Represented by
1-2-CPU    184Quazar 0.4 64-bit
32-bit#182888665itself
32-bit 1-2-CPU#182887677itself
32-bit single-CPU#182887677itself
All    70Quazar 0.4 64-bit
Free    132Quazar 0.4 64-bit
Free 1-2-CPU    122Quazar 0.4 64-bit
Free 32-bit#112883474itself
Free 32-bit 1-2-CPU#122884448itself
Free 32-bit single-CPU#122884448itself
Free single-CPU    122Quazar 0.4 64-bit
Single-CPU    184Quazar 0.4 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018