CCRL 40/4
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 1'718'326 games
played by 2'020 programs
23175 CPU days (X2 4600+)

White wins: 671'250 (39.1%)
Black wins: 545'013 (31.7%)
Draws: 502'063 (29.2%)
White score: 53.7%

Engine Details

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Show each game results
EXchess 7.97b 64-bit (2912+13
−13		)Quote
Author: Dan Homan (USA) Link: Homepage
This is one of the 15 EXchess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 8 64-bit3424+8
−8		(+512)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Fizbo 2 64-bit3248+11
−11		(+336)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Chiron 4 64-bit3166+8
−8		(+254)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+223
=
–   Hannibal 1.7 64-bit3111+9
−10		(+199)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+199
1 0
–   Texel 1.06 64-bit3095+11
−11		(+183)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   iCE 3.0 64-bit3085+8
−8		(+173)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+142
=
–   Protector 1.9.0 64-bit3084+8
−8		(+172)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+52
0 =
–   Arasan 20.3 64-bit3053+15
−14		(+141)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
−10
0 = = 0 0 0 0 0 0 0 0 = 0 1 0 = 0 0 = 0 1 = = = 0 0 = 0 1 = 0 1
–   Arasan 20.2 64-bit3044+17
−17		(+132)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+101
=
–   Laser 1.4 64-bit3037+15
−15		(+125)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Pedone 1.5 64-bit3021+14
−14		(+109)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Hakkapeliitta TCEC v2 64-bit3015+14
−14		(+103)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
+20
1 1 0 1 = 1 = 0 0 0 0 = 0 = 0 0 0 0 = 1 = 0 = = 0 0 0 1 = 1 = 0
–   Senpai 1.0 64-bit3007+9
−9		(+95)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Vajolet2 2.4 64-bit2997+14
−14		(+85)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
−38
= 0 0 = 0 = 0 0 0 1 0 = 0 0 0 0 = = = 0 1 = = = = 1 0 0 1 0 0 =
–   Hakkapeliitta 3.0 64-bit2985+9
−9		(+73)17 − 33
(+10−26=14)
34.0%
17.0 / 50
0.0%
−38
0 0 1 0 0 = = 0 0 0 0 0 1 = 1 1 0 = 0 0 = 0 0 1 0 = 0 0 = 0 0 0 = = = = 0 1 = 0 1 = 0 1 1 1 0 0 = 0
–   Nemorino 2.00 64-bit2984+12
−12		(+72)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+102
=
–   Ethereal 9.00 64-bit2982+18
−18		(+70)11 − 19
(+4−12=14)
36.7%
11.0 / 30
0.0%
−10
0 0 0 = 1 0 0 = 0 = = = = = 0 0 = 0 0 0 = = = 1 = 1 0 = = 1
–   Vajolet2 2.3 64-bit2982+16
−16		(+70)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−49
0 =
–   Wasp 2.6 64-bit2977+16
−16		(+65)9 − 23
(+3−17=12)
28.1%
9.0 / 32
0.0%
−78
= = 0 0 0 = = 0 = = 0 0 1 0 0 0 = = 0 = 0 0 0 0 1 0 = 0 = = 0 1
–   Vajolet2 2.2 64-bit2961+14
−13		(+49)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
1
–   Amoeba 2.8 64-bit2958+29
−29		(+46)17.5 − 22.5
(+10−15=15)
43.8%
17.5 / 40
0.2%
+4
0 0 0 = = = = 0 = = 0 = 1 1 1 0 0 1 0 0 1 1 1 1 = 1 0 = 0 = = 1 0 = 0 0 = = 0 =
–   chess22k 1.8 64-bit2956+17
−17		(+44)33.5 − 41.5
(+18−26=31)
44.7%
33.5 / 75
0.0%
+10
= 0 0 1 = 0 = 1 = 0 1 = = = 0 0 = 1 0 0 1 = = = 0 1 1 0 = 0 0 1 = 1 = = = = = = = = 1 1 0 1 = 0 = = 1 1 = = 0 0 1 0 0 0 0 0 1 0 = 1 0 = 0 = = 0 1 0 =
–   Demolito 2018-03-01 64-bit2950+16
−16		(+38)15.5 − 32.5
(+7−24=17)
32.3%
15.5 / 48
0.0%
−81
= 1 0 = = = 0 0 0 = 0 = 1 0 0 1 0 0 0 = 0 = 0 = 0 = 0 0 0 = 1 0 = = = 0 0 = 1 1 0 0 0 = = 1 0 0
–   Laser 1.3 64-bit2949+13
−13		(+37)44 − 60
(+24−40=40)
42.3%
44.0 / 104
0.0%
−13
0 0 = 0 = 0 0 0 0 0 = 1 0 0 = 0 1 0 1 = 0 0 = = = = 1 0 1 = 1 = = 1 0 1 0 1 1 0 1 1 1 0 = = 0 = = 1 1 0 0 1 = 0 1 = = 0 0 = 0 = 0 1 = 0 = 1 = 0 0 1 = = = = = 0 1 0 0 0 = = 0 1 1 = = = 0 = 0 0 = 0 1 = = 0 = =
–   Ethereal 8.81 64-bit2945+24
−24		(+33)9 − 11
(+3−5=12)		45.0%
9.0 / 20
0.8%
+7
= = = = = 0 = 1 = = = 1 0 = = = 0 0 0 1
–   Amoeba 2.7 64-bit2938+14
−14		(+26)16 − 14
(+7−5=18)
53.3%
16.0 / 30
0.2%
+43
0 1 1 1 0 = 1 = 1 0 = = = = = = 1 = = = = 0 = = 0 = = = = 1
–   Deep Sjeng c't 20102927+15
−15		(+15)1 − 1
(+1−1=0)		50.0%
1.0 / 2
6.6%
−15
0 1
–   Crafty 25.2 64-bit2927+12
−12		(+15)56.5 − 47.5
(+34−25=45)
54.3%
56.5 / 104
3.3%
+41
0 = = = = 0 = 0 1 1 0 1 1 1 = 1 = = 0 0 = 0 1 = = = = 1 0 1 1 = 0 0 0 0 = = 1 0 1 = 1 = = 0 1 0 = = = = = = = 0 = = 1 1 0 1 1 = 0 1 = 1 0 1 = = 1 = 1 1 1 = 1 1 = 0 = = 0 1 0 = 1 = = 0 1 0 1 = = = 1 1 1 = = 0
–   Spark 1.0 64-bit2925+7
−7		(+13)1 − 0
(+1−0=0)		100.0%
1.0 / 1
2.8%
+INF
1
–   Wasp 1.25 64-bit2925+13
−13		(+13)99.5 − 97.5
(+60−58=79)
50.5%
99.5 / 197
5.9%
+16
0 1 0 0 0 = 0 = = 0 1 1 = 0 1 0 0 0 1 0 1 = 1 0 = = = = = 0 1 = = = 1 0 1 0 = = 1 = = 0 0 1 = 0 = 0 = 0 1 1 0 1 = 1 0 = 0 1 = 1 = = 1 = = = 1 0 = 0 1 1 = = 0 = 0 = 1 = 1 1 0 0 0 = 1 = = = 0 = = 0 = 1 = 0 1 0 0 = = 0 = = 1 1 = 0 = = 1 0 = = = 1 = = 1 = 0 = 1 0 1 = 0 0 0 0 1 = 1 0 1 1 0 = = 1 0 = 0 = 1 0 = 1 0 = 0 = = = 1 1 1 1 = 0 = 1 0 = = 1 1 1 = 1 = 1 = = = = 1 1 = 1 0 1 0 1 1 1 0 1 = 0 0
–   Spike 1.4 Leiden2921+7
−7		(+9)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
10.7%
+23
0 1 =
–   Toga II 4.0 64-bit2917+18
−19		(+5)17 − 15
(+12−10=10)
53.1%
17.0 / 32
30.1%
+28
= 1 = = 1 1 1 1 = 0 = = 0 1 0 = = 1 0 0 0 1 0 1 0 1 = 1 = 1 0 0
–   DiscoCheck 5.2 64-bit2914+13
−13		(+2)75.5 − 71.5
(+42−38=67)
51.4%
75.5 / 147
39.9%
+10
0 0 = 0 = = 0 0 = = 1 1 1 = 1 = = = = 0 0 = = 1 1 = 0 = = 1 = = 0 0 1 0 = 0 = 0 1 = = = 1 0 0 1 0 = = = = 0 1 1 = = = = 1 = 1 0 = 1 = = 0 = 0 0 = = 1 = 0 = = 1 = 1 1 = 0 = 1 = = 0 1 0 1 1 = = 1 = 1 0 = 0 = 0 = = 0 1 = 1 0 = 1 1 0 = 1 1 1 = 1 0 = 0 1 0 = = = 1 = = 0 1 0 = 1 0 1 = 1 = = 1 1 = 0
–   Rodent III 0.232 64-bit2913+22
−22		(+1)13.5 − 12.5
(+7−6=13)		51.9%
13.5 / 26
46.0%
+9
0 = 1 = 0 1 0 1 = = 1 1 0 0 = 0 1 = 1 = = = = = = =
–   Amoeba 2.6 64-bit2912+14
−14		(0)11.5 − 16.5
(+6−11=11)		41.1%
11.5 / 28
46.9%
−56
0 0 = = 1 0 1 1 = 0 0 0 1 0 0 1 = 1 = = 0 = = 0 0 = = =
–   DiscoCheck 5.2.1 64-bit2911+10
−10		(−1)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
52.6%
−31
=
–   Demolito 2017-08-26 64-bit2909+14
−14		(−3)32 − 28
(+21−17=22)
53.3%
32.0 / 60
60.1%
+17
0 = 0 1 = = 0 0 = 1 1 = = 1 1 0 = 0 0 = 1 0 1 0 1 = 1 1 1 = = 0 1 1 0 0 = = = = = 1 0 0 = = 0 = 1 1 1 1 0 1 = 1 0 = 1 =
–   Scorpio 2.8 64-bit2908+17
−17		(−4)24 − 26
(+13−15=22)
48.0%
24.0 / 50
62.1%
−17
= = = = 0 = 0 = 0 = 0 0 0 1 = 0 = 1 = 1 = 1 1 = 1 1 1 = = 1 = = = 0 0 0 0 1 0 = = = 0 1 0 = 1 1 0 =
–   ChessBrainVB 3.602905+32
−32		(−7)12 − 14
(+9−11=6)		46.2%
12.0 / 26
64.7%
−34
= = 0 0 1 1 0 0 0 = 0 1 1 1 1 0 = = = 1 0 0 1 1 0 0
–   Rodent II 0.9.64 64-bit2905+14
−14		(−7)28 − 26
(+16−14=24)
51.9%
28.0 / 54
77.4%
+5
0 = 1 0 0 1 1 = 1 1 = = = = = 0 0 1 1 = = 1 = = 0 = 0 = = 1 = = 1 0 = = = 0 0 = 0 = 1 1 = 0 0 1 1 0 1 1 = =
–   ChessBrainVB 3.502905+15
−15		(−7)31 − 24
(+24−17=14)
56.4%
31.0 / 55
75.4%
+41
= 0 1 1 1 = = 1 1 = = 0 0 0 0 1 1 1 1 = 0 1 1 1 = = 1 0 1 0 0 0 1 1 1 0 1 0 1 1 1 1 = = 0 0 = = 0 = 0 = 0 1 1
–   Daydreamer 2.0 64-bit2901+23
−23		(−11)16 − 14
(+10−8=12)
53.3%
16.0 / 30
79.9%
+11
0 0 = = 0 0 1 = 0 1 1 = = 1 = 0 = 1 = 1 0 = = 1 1 1 = = 0 1
–   Quazar 0.4 64-bit2899+7
−8		(−13)54 − 51
(+30−27=48)
51.4%
54.0 / 105
96.6%
−4
1 1 1 0 = 0 1 = = 1 = 0 1 = 0 = 0 = 0 = = = 1 1 1 = = 1 1 1 0 0 = = = = 1 0 = = 0 1 1 = 0 = = = 0 = 0 0 0 = = 0 0 1 = 0 = 0 = 1 = 0 0 = 1 = = 1 = 1 0 = = 1 = = = = 1 1 1 = = = = 1 = = 1 = 0 1 1 0 0 0 0 = = 1 1
–   chess22k 1.7 64-bit2897+16
−16		(−15)31.5 − 30.5
(+19−18=25)
50.8%
31.5 / 62
93.0%
−10
0 1 = 1 1 = = 1 = 1 = = 1 = 1 0 0 = = 1 0 = 0 1 = 1 = = 1 = 0 = 0 0 0 1 1 = 1 1 0 0 0 1 = = 0 = = 0 1 = = 0 0 = 0 0 = = 1 1
–   Zurichess Neuchatel 64-bit2892+13
−13		(−20)13 − 16
(+8−11=10)		44.8%
13.0 / 29
98.5%
−53
0 0 1 = = = 0 0 0 = 1 0 0 1 1 0 1 0 = 1 0 1 = = = 1 = = 0
–   Scorpio 2.7.9 64-bit2884+21
−21		(−28)17 − 12
(+12−7=10)		58.6%
17.0 / 29
98.8%
+30
1 1 = = 1 0 1 1 0 0 1 = 1 = 0 0 1 0 = 1 1 0 = 1 1 = = = =
–   Demolito 2017-06-18 64-bit2884+19
−19		(−28)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
99.2%
+49
0 1 1 = 1 = 1 1 1 0 1 1 0 1 = 0 = = = 0 1 0 = = = 1 = 1 1 =
–   Deuterium 14.3.34.130 64-bit2883+9
−9		(−29)62 − 44
(+38−20=48)
58.5%
62.0 / 106
100.0%
+22
1 = 0 1 = = 1 = 1 0 1 1 = = 1 = 0 = = 0 0 1 = = 0 1 = = 1 = = = 0 = 1 1 = = = 1 1 1 = 1 = = 1 = = 1 1 1 = 1 1 1 0 = = = 1 1 1 1 = 1 0 1 = 0 0 = = = = 1 = = 1 = 1 0 0 0 = = 0 1 1 = 1 1 = = = 0 1 = 0 0 1 0 = = = 0
–   Murka 3 64-bit2882+9
−9		(−30)26 − 29
(+15−18=22)
47.3%
26.0 / 55
100.0%
−46
1 0 1 0 = 0 0 = = = = 1 1 1 1 0 = 0 0 = = 1 0 = = = = 0 0 1 1 = 0 = 1 1 0 0 1 = 1 0 = 0 = = 1 = 1 = = = 0 0 0
–   Atlas 3.80 64-bit2874+10
−10		(−38)31 − 24
(+22−15=18)
56.4%
31.0 / 55
100.0%
+6
0 1 1 = 0 0 = = 1 = 1 1 1 1 1 = 0 1 0 1 0 0 1 1 = 0 0 1 1 1 1 = 1 0 0 = 1 = = 1 = = 0 = 0 = = 0 1 = 1 = 0 1 =
–   Fruit Reloaded 3.2.1 64-bit2874+17
−17		(−38)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
100.0%
−24
1 0 = 1 1 0 0 = 0 0 1 0 = = 1 0 = 1 = 1 0 1 = 1 = = = 1 = 0 = =
–   Tucano 7.00 64-bit2872+17
−16		(−40)14.5 − 14.5
(+10−10=9)		50.0%
14.5 / 29
100.0%
−41
0 = 1 0 0 0 0 = = 0 = 1 0 0 = 1 1 1 1 = 1 = 1 1 = 0 1 0 =
–   Dirty 3Nov2015 64-bit2867+14
−14		(−45)30.5 − 23.5
(+20−13=21)
56.5%
30.5 / 54
100.0%
−2
= 1 1 1 1 = 1 = 1 0 = = 1 1 1 0 0 = = 1 1 0 1 0 = = 1 0 1 0 0 1 = 0 = = 1 = 0 = 1 1 0 0 1 = = = 1 = = = = 0
–   DisasterArea 1.65 64-bit2864+11
−12		(−48)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Amoeba 2.5 64-bit2863+19
−19		(−49)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
+18
1 1 1 1 = = 1 1 1 1 = = = 1 1 = 0 1 = 0 1 = 0 = 1 = = = 0 0 0 =
–   Dirty 30Apr2017 64-bit2862+22
−22		(−50)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
100.0%
−80
0 = 1 = 0 0 0 0 = 1 1 1 0 1 1 = 1 = = 0 = = = = 1 0 = 0 0 0 0 1
–   Nemo 1.0.1 64-bit2856+8
−8		(−56)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Zurichess Luzern 64-bit2843+17
−17		(−69)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−46
1 0 0 0 = = = = = 1 1 0 1 = = 1 = 1 = 1 1 1 0 0 0 1 = 0 0 = = 1
–   ProDeo 2.52840+172
−184		(−72)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
79.1%
−100
=
–   Tornado 8.0 64-bit2832+13
−13		(−80)19.5 − 13.5
(+13−7=13)
59.1%
19.5 / 33
100.0%
−19
0 1 = = 1 = = 0 0 = = = 1 = 1 = 0 1 1 = 1 1 = 1 1 = 0 1 0 1 1 = 0
–   Octochess r5506 64-bit2813+20
−20		(−99)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−68
=
–   Rhetoric 1.4.3 64-bit2803+11
−11		(−109)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Bright 0.5c2775+8
−8		(−137)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   Pawny 1.2 64-bit2765+12
−12		(−147)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−116
=
–   Tucano 6.00 64-bit2750+13
−13		(−162)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Godel 3.4.9 64-bit2743+12
−12		(−169)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Carballo 1.7 64-bit2723+15
−15		(−189)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−219
=
–   Chess Tiger 2007.12712+7
−8		(−200)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Gandalf 7 64-bit2677+16
−16		(−235)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Nebula 2.0 64-bit2655+11
−11		(−257)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   E.T. Chess 13.01.082634+7
−7		(−278)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Sloppy 0.2.2 64-bit2617+8
−8		(−295)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   K2 0.872591+18
−18		(−321)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   CyberPagno 3.0 64-bit2491+15
−15		(−421)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Magnum 4.0 32-bit2485+17
−17		(−427)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Napoleon 1.8 64-bit2250+17
−17		(−662)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
2094 games: 619 wins, 649 losses, 826 draws (39.4%), score: 49.3%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on April 21, 2018