CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
EXchess 7.97b 64-bit (2893+13
−13
)Quote
Author: Dan Homan (USA) Link: Homepage
This is one of the 20 EXchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 9.65 64-bit3041+17
−17
(+148)11 − 19
(+6−14=10)
36.7%
11.0 / 30
0.0%
+58
–   Arasan 20.4.1 64-bit3036+16
−16
(+143)9 − 23
(+3−17=12)
28.1%
9.0 / 32
0.0%
−2
–   Wasp 3.50 64-bit3029+13
−13
(+136)7 − 25
(+1−19=12)
21.9%
7.0 / 32
0.0%
−54
–   Laser 1.4 64-bit3026+18
−18
(+133)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.0%
+85
–   Xiphos 0.2 64-bit3023+18
−18
(+130)12 − 19
(+4−11=16)
38.7%
12.0 / 31
0.0%
+63
–   Arasan 20.2 64-bit3022+25
−25
(+129)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
+14
–   Deep Fritz 14 64-bit 1CPU3018+11
−11
(+125)14.5 − 32.5
(+8−26=13)
30.9%
14.5 / 47
0.0%
−5
–   Sting SF 7.3 64-bit3006+31
−31
(+113)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+54
–   Ethereal 9.30 64-bit3004+26
−25
(+111)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−42
–   Hakkapeliitta TCEC v2 64-bit2997+13
−13
(+104)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Defenchess (SCTR) 1.1f 64-bit2997+12
−12
(+104)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.0%
+79
–   Rodent III 0.281 64-bit2995+24
−24
(+102)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
−4
–   SmarThink 1.97 64-bit2995+16
−16
(+102)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+106
–   chess22k 1.11 64-bit2989+20
−20
(+96)4 − 10
(+2−8=4)
28.6%
4.0 / 14
0.0%
−52
–   ChessBrainVB 3.612987+27
−27
(+94)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+3
–   Rodent III 0.275 64-bit2985+15
−15
(+92)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+92
–   Wasp 3.0 64-bit2984+12
−12
(+91)17.5 − 22.5
(+9−14=17)
43.8%
17.5 / 40
0.0%
+49
–   Demolito 2019-04-27 64-bit2983+20
−20
(+90)3.5 − 10.5
(+0−7=7)
25.0%
3.5 / 14
0.0%
−61
–   Rodent III 0.238 64-bit2982+15
−15
(+89)11.5 − 24.5
(+1−14=21)
31.9%
11.5 / 36
0.0%
−14
–   ChessBrainVB 3.502979+24
−23
(+86)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
0.0%
+113
–   RubiChess 1.3 64-bit2979+21
−21
(+86)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+23
–   Chiron 1.1a 64-bit2978+14
−13
(+85)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−9
–   Pedone 1.6 64-bit2976+19
−19
(+83)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−112
–   Vajolet2 2.4 64-bit2968+21
−21
(+75)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+19
–   Ethereal 9.00 64-bit2967+18
−18
(+74)14 − 20
(+7−13=14)
41.2%
14.0 / 34
0.0%
+19
–   Pirarucu 2.9.5 64-bit2965+19
−19
(+72)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.0%
+24
–   Arasan 20.1 64-bit2963+23
−23
(+70)4 − 12
(+1−9=6)
25.0%
4.0 / 16
0.0%
−95
–   Alfil 15.8 64-bit2963+17
−17
(+70)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+101
–   Hiarcs 142961+10
−10
(+68)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+68
–   Vajolet2 2.2 64-bit2960+19
−19
(+67)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+3
–   Vajolet2 2.3 64-bit2956+20
−20
(+63)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−56
–   Pedone 1.5 64-bit2956+21
−21
(+63)4 − 6
(+0−2=8)
40.0%
4.0 / 10
0.0%
+10
–   chess22k 1.10 64-bit2955+18
−18
(+62)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+72
–   Hakkapeliitta 3.0 64-bit2954+12
−12
(+61)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+36
–   Amoeba 3.0 64-bit2952+19
−19
(+59)7 − 13
(+2−8=10)
35.0%
7.0 / 20
0.0%
−27
–   chess22k 1.9 64-bit2950+22
−22
(+57)7 − 9
(+1−3=12)
43.8%
7.0 / 16
0.0%
+25
–   Arasan 20.0 64-bit2947+26
−26
(+54)11 − 13
(+5−7=12)
45.8%
11.0 / 24
0.0%
+31
–   Wasp 2.6 64-bit2946+13
−13
(+53)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−41
–   Nemorino 2.00 64-bit2945+23
−23
(+52)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+15
–   Deep Sjeng c't 20102941+10
−10
(+48)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+48
–   Rodent III 0.210 64-bit2936+19
−19
(+43)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
−30
–   Crafty 25.2 64-bit2930+11
−11
(+37)12.5 − 16.5
(+6−10=13)
43.1%
12.5 / 29
0.0%
−6
–   Wasp 2.00 64-bit2930+26
−26
(+37)5 − 12
(+0−7=10)
29.4%
5.0 / 17
0.5%
−80
–   chess22k 1.8 64-bit2930+21
−20
(+37)13.5 − 16.5
(+5−8=17)
45.0%
13.5 / 30
0.1%
+6
–   Amoeba 2.8 64-bit2926+13
−13
(+33)19.5 − 22.5
(+11−14=17)
46.4%
19.5 / 42
0.0%
+7
–   Wasp 2.01 64-bit2925+19
−19
(+32)12.5 − 13.5
(+8−9=9)
48.1%
12.5 / 26
0.2%
+23
–   Laser 1.3 64-bit2924+24
−24
(+31)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
1.2%
−35
–   Bobcat 8.0 64-bit2923+13
−13
(+30)19 − 21
(+9−11=20)
47.5%
19.0 / 40
0.0%
+13
–   Cheng 4.39 64-bit2920+11
−11
(+27)7 − 17
(+2−12=10)
29.2%
7.0 / 24
0.0%
−107
–   Deep Junior Yokohama 64-bit2919+15
−15
(+26)7 − 9
(+3−5=8)
43.8%
7.0 / 16
0.3%
−13
–   Dirty CUCUMBER 64-bit2916+14
−14
(+23)15 − 17
(+6−8=18)
46.9%
15.0 / 32
0.7%
+7
–   Spike 1.4 Leiden2915+8
−8
(+22)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.1%
−51
–   ChessBrainVB 3.312914+25
−25
(+21)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
6.0%
−33
–   Deuterium 2018.1.35.514 64-bit2912+13
−13
(+19)27 − 31
(+12−16=30)
46.6%
27.0 / 58
1.4%
0
–   Amoeba 2.6 64-bit2911+20
−20
(+18)9 − 7
(+4−2=10)
56.3%
9.0 / 16
5.8%
+52
–   Rodent III 0.172 64-bit2910+22
−22
(+17)9 − 9
(+5−5=8)
50.0%
9.0 / 18
9.3%
+19
–   Demolito 2018-03-01 64-bit2909+17
−17
(+16)12.5 − 17.5
(+8−13=9)
41.7%
12.5 / 30
5.3%
−41
–   RubiChess 1.2.1 64-bit2907+19
−19
(+14)16.5 − 17.5
(+10−11=13)
48.5%
16.5 / 34
10.5%
+5
–   Quazar 0.4 64-bit2905+10
−10
(+12)5 − 5
(+4−4=2)
50.0%
5.0 / 10
6.2%
+12
–   Amoeba 2.7 64-bit2904+15
−14
(+11)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
10.9%
−132
–   Toga II 4.0 64-bit2904+13
−14
(+11)25 − 21
(+12−8=26)
54.3%
25.0 / 46
9.9%
+33
–   Atlas 3.91 64-bit2899+14
−14
(+6)16 − 18
(+9−11=14)
47.1%
16.0 / 34
24.4%
−8
–   chess22k 1.7 64-bit2898+22
−22
(+5)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
32.5%
+14
–   DiscoCheck 5.2.1 64-bit2894+15
−15
(+1)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
44.2%
−141
–   Spark 1.0 64-bit2893+12
−12
(0)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
49.3%
+31
–   Deuterium 14.3.34.130 64-bit2891+12
−12
(−2)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
57.9%
−88
–   Demolito 2017-08-26 64-bit2889+20
−20
(−4)9.5 − 10.5
(+3−4=13)
47.5%
9.5 / 20
60.5%
−16
–   Scorpio 2.8 64-bit2884+14
−14
(−9)11 − 5
(+8−2=6)
68.8%
11.0 / 16
81.0%
+111
–   Gull 1.0a 32-bit2884+12
−12
(−9)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
82.3%
+33
–   Ethereal 8.62 64-bit2884+24
−24
(−9)2 − 1
(+1−0=2)
66.7%
2.0 / 3
73.7%
+62
–   ChessBrainVB 3.202873+25
−25
(−20)9 − 7
(+4−2=10)
56.3%
9.0 / 16
91.8%
+16
–   Amoeba 2.5 64-bit2872+23
−23
(−21)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
93.9%
+15
–   Hannibal 1.1 32-bit2872+14
−14
(−21)5 − 5
(+2−2=6)
50.0%
5.0 / 10
98.7%
−21
–   Scorpio 2.7.9 64-bit2865+26
−25
(−28)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
97.2%
−59
–   Thinker 5.4d Inert 64-bit2864+16
−16
(−29)12 − 6
(+8−2=8)
66.7%
12.0 / 18
99.8%
+75
–   The Baron 3.44 64-bit2861+15
−15
(−32)17.5 − 14.5
(+9−6=17)
54.7%
17.5 / 32
99.9%
−2
–   Gaviota 1.0 64-bit2859+11
−11
(−34)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
100.0%
−2
–   Lc0 0.19.1 w11248 64-bit2856+48
−48
(−37)2 − 2
(+1−1=2)
50.0%
2.0 / 4
92.5%
−26
–   Dirty 30Apr2017 64-bit2856+15
−15
(−37)25 − 17
(+16−8=18)
59.5%
25.0 / 42
100.0%
+22
–   MinkoChess 1.3 64-bit2854+14
−14
(−39)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+55
–   Zappa Mexico II 64-bit2854+10
−10
(−39)5.5 − 3.5
(+3−1=5)
61.1%
5.5 / 9
100.0%
+24
–   Pirarucu 2.3.8 64-bit2851+23
−23
(−42)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.9%
+87
–   Naum 3 32-bit2851+18
−18
(−42)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−14
–   Toga II 3.02850+16
−16
(−43)7 − 7
(+4−4=6)
50.0%
7.0 / 14
100.0%
−40
–   Tucano 7.06 64-bit2848+21
−21
(−45)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+112
–   Atlas 3.80 64-bit2848+14
−14
(−45)13.5 − 12.5
(+8−7=11)
51.9%
13.5 / 26
100.0%
−33
–   Nemo 1.0.1 64-bit2847+12
−12
(−46)19.5 − 8.5
(+13−2=13)
69.6%
19.5 / 28
100.0%
+76
–   Defenchess (SCTR) 1.0 64-bit2846+28
−28
(−47)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.9%
−129
–   DisasterArea 1.65 64-bit2845+14
−14
(−48)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
100.0%
−1
–   Tornado 8.0 64-bit2843+14
−14
(−50)36.5 − 23.5
(+25−12=23)
60.8%
36.5 / 60
100.0%
+19
–   Demolito 2017-06-18 64-bit2843+25
−25
(−50)9 − 7
(+3−1=12)
56.3%
9.0 / 16
100.0%
−16
–   The Baron 3.43 64-bit2839+24
−24
(−54)5.5 − 7.5
(+3−5=5)
42.3%
5.5 / 13
100.0%
−99
–   Dirty 3Nov2015 64-bit2837+17
−16
(−56)7 − 9
(+3−5=8)
43.8%
7.0 / 16
100.0%
−90
–   Marvin 3.2.0 64-bit2836+16
−16
(−57)23 − 13
(+17−7=12)
63.9%
23.0 / 36
100.0%
+32
–   The Baron 3.41 64-bit2836+22
−22
(−57)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+38
–   Onno 1.2.70 64-bit2833+16
−16
(−60)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−60
–   Fruit Reloaded 3.2.1 64-bit2832+13
−13
(−61)12.5 − 9.5
(+5−2=15)
56.8%
12.5 / 22
100.0%
−25
–   Scorpio 2.7.8 64-bit2829+27
−27
(−64)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−39
–   Tucano 7.00 64-bit2824+19
−19
(−69)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
100.0%
−142
–   Murka 3 64-bit2824+13
−12
(−69)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
100.0%
−4
–   chess22k 1.6 64-bit2822+28
−28
(−71)7 − 7
(+4−4=6)
50.0%
7.0 / 14
100.0%
−67
–   ChessBrainVB 3.032821+25
−25
(−72)9 − 9
(+6−6=6)
50.0%
9.0 / 18
100.0%
−72
–   Zurichess Neuchatel 64-bit2820+14
−15
(−73)18 − 6
(+14−2=8)
75.0%
18.0 / 24
100.0%
+95
–   Ethereal 8.37 64-bit2815+27
−27
(−78)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
100.0%
−273
–   Amoeba 2.4 64-bit2811+26
−26
(−82)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−82
–   GNU Chess 5.60 64-bit2810+17
−17
(−83)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−78
–   Scorpio 2.7.7 64-bit2804+16
−16
(−89)15 − 9
(+9−3=12)
62.5%
15.0 / 24
100.0%
−14
–   The Baron 3.42 64-bit2795+15
−15
(−98)24.5 − 11.5
(+17−4=15)
68.1%
24.5 / 36
100.0%
+13
–   Rhetoric 1.4.3 64-bit2794+12
−12
(−99)15 − 11
(+10−6=10)
57.7%
15.0 / 26
100.0%
−48
–   Monolith 1.0 64-bit2794+14
−14
(−99)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   GnuCheese 1.00 64-bit2793+16
−16
(−100)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−19
–   Zurichess Luzern 64-bit2791+24
−24
(−102)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+23
–   Loop 13.6 (Loop 2007) 64-bit2789+16
−16
(−104)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−131
–   RuyDos 1.1.0 64-bit2787+25
−25
(−106)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+51
–   The Baron 3.29 64-bit2785+18
−18
(−108)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Octochess r5506 64-bit2781+16
−16
(−112)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+45
–   Pawny 1.2 64-bit2776+14
−14
(−117)22.5 − 13.5
(+14−5=17)
62.5%
22.5 / 36
100.0%
−41
–   Naraku 1.42775+16
−16
(−118)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
0
–   Octochess r5190 64-bit2772+15
−15
(−121)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+130
–   Zurichess Jura 64-bit2764+25
−25
(−129)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+65
–   RuyDos 1.0.27 64-bit2763+23
−23
(−130)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−197
–   Tucano 6.00 64-bit2723+16
−16
(−170)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
−19
–   ProDeo 2.22721+17
−17
(−172)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−104
–   Djinn 1.021 64-bit2668+14
−13
(−225)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−255
–   Bruja 1.9.1 64-bit2478+18
−18
(−415)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Bumblebee 1.0 64-bit2458+23
−23
(−435)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−404
–   Typhoon 1.00-358 64-bit2352+34
−34
(−541)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 19, 2019