CCRL 40/15
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 1'220'986 games
played by 2'799 programs

White wins: 419'408 (34.3%)
Black wins: 308'533 (25.3%)
Draws: 493'045 (40.4%)
White score: 54.5%

Engine Details

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Show each game results
Spark 1.0 32-bit (2864+11
−11
)Quote
Author: Allard Siemelink (Netherlands) Link: Homepage
This is one of the 9 Spark versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 2.0c 32-bit3101+13
−13
(+237)10.5 − 49.5
(+2−41=17)
17.5%
10.5 / 60
0.0%
0
–   Houdini 1.5a 32-bit3088+12
−12
(+224)7 − 25
(+2−20=10)
21.9%
7.0 / 32
0.0%
+25
–   Critter 1.4 32-bit3071+13
−13
(+207)6.5 − 31.5
(+2−27=9)
17.1%
6.5 / 38
0.0%
−42
–   Critter 1.2 32-bit3059+14
−14
(+195)13 − 32
(+4−23=18)
28.9%
13.0 / 45
0.0%
+61
–   Stockfish 2.2.2 32-bit3049+14
−14
(+185)5.5 − 32.5
(+0−27=11)
14.5%
5.5 / 38
0.0%
−74
–   Komodo 4 32-bit3032+16
−16
(+168)2 − 28
(+0−26=4)
6.7%
2.0 / 30
0.0%
−232
–   Rybka 4.1 32-bit3029+12
−12
(+165)7 − 23
(+3−19=8)
23.3%
7.0 / 30
0.0%
−26
–   Stockfish 2.1.1 32-bit3027+16
−15
(+163)14.5 − 35.5
(+2−23=25)
29.0%
14.5 / 50
0.0%
+36
–   Komodo 3 32-bit3022+14
−14
(+158)11 − 31
(+3−23=16)
26.2%
11.0 / 42
0.0%
0
–   IvanHoe 9.46h 32-bit3022+14
−14
(+158)8 − 26
(+1−19=14)
23.5%
8.0 / 34
0.0%
−14
–   Critter 1.01 32-bit3019+18
−18
(+155)11 − 28
(+2−19=18)
28.2%
11.0 / 39
0.0%
+19
–   Rybka 4 32-bit3017+14
−15
(+153)13 − 21
(+5−13=16)
38.2%
13.0 / 34
0.0%
+84
–   Stockfish 2.0.1 32-bit3011+16
−16
(+147)10.5 − 31.5
(+2−23=17)
25.0%
10.5 / 42
0.0%
−14
–   Komodo 2.03 32-bit3006+17
−16
(+142)10.5 − 25.5
(+2−17=17)
29.2%
10.5 / 36
0.0%
+14
–   Stockfish 1.9.1 32-bit3000+16
−16
(+136)9.5 − 23.5
(+2−16=15)
28.8%
9.5 / 33
0.0%
+3
–   Critter 0.90 32-bit2989+15
−15
(+125)14.5 − 27.5
(+4−17=21)
34.5%
14.5 / 42
0.0%
+33
–   Naum 4.2 32-bit2958+10
−10
(+94)13.5 − 20.5
(+2−9=23)
39.7%
13.5 / 34
0.0%
+39
–   Deep Sjeng c't 20102940+10
−10
(+76)13.5 − 20.5
(+5−12=17)
39.7%
13.5 / 34
0.0%
+14
–   Marvin 3.4.0 64-bit2937+19
−19
(+73)4.5 − 7.5
(+0−3=9)
37.5%
4.5 / 12
0.0%
+10
–   Chiron 1.1a 32-bit2930+15
−15
(+66)15 − 17
(+7−9=16)
46.9%
15.0 / 32
0.0%
+45
–   Shredder 12 32-bit2928+8
−7
(+64)23 − 41
(+7−25=32)
35.9%
23.0 / 64
0.0%
−20
–   Bagatur 1.9 64-bit2928+23
−23
(+64)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
0.0%
+41
–   Komodo 1.3 32-bit2916+16
−16
(+52)23.5 − 27.5
(+10−14=27)
46.1%
23.5 / 51
0.0%
+29
–   Deep Junior 13 32-bit2915+18
−18
(+51)16 − 16
(+8−8=16)
50.0%
16.0 / 32
0.0%
+51
–   Spike 1.4 Leiden2914+8
−8
(+50)26.5 − 41.5
(+14−29=25)
39.0%
26.5 / 68
0.0%
−22
–   Rybka 2.3.2a 32-bit2912+9
−9
(+48)13 − 17
(+5−9=16)
43.3%
13.0 / 30
0.0%
+8
–   RubiChess 1.2.1 64-bit2908+19
−19
(+44)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
−20
–   Deep Junior 12.5 32-bit2908+15
−16
(+44)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+25
–   Komodo 1.2 32-bit2896+14
−14
(+32)14 − 18
(+6−10=16)
43.8%
14.0 / 32
0.0%
−3
–   Hiarcs 13.22895+11
−10
(+31)16 − 22
(+8−14=16)
42.1%
16.0 / 38
0.0%
−20
–   Gogobello 2.1 64-bit2890+19
−19
(+26)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
0.9%
+47
–   Cheng4 0.38 64-bit2889+23
−23
(+25)3 − 7
(+2−6=2)
30.0%
3.0 / 10
2.7%
−126
–   Topple 0.7.1 64-bit2888+26
−25
(+24)2 − 6
(+0−4=4)
25.0%
2.0 / 8
4.0%
−126
–   Fritz 122886+11
−11
(+22)13 − 21
(+4−12=18)
38.2%
13.0 / 34
0.2%
−43
–   Gull 1.0a 32-bit2885+12
−12
(+21)14 − 16
(+8−10=12)
46.7%
14.0 / 30
0.4%
0
–   Stash 23.0 64-bit2881+28
−28
(+17)5 − 3
(+3−1=4)
62.5%
5.0 / 8
12.6%
+90
–   Quazar 0.4 32-bit2879+12
−12
(+15)17.5 − 18.5
(+9−10=17)
48.6%
17.5 / 36
2.8%
+4
–   Protector 1.4.0 32-bit2878+11
−11
(+14)46 − 58
(+23−35=46)
44.2%
46.0 / 104
3.3%
−21
–   Invictus r305 64-bit2878+17
−17
(+14)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
7.9%
−48
–   Gull 1.2 32-bit2876+12
−12
(+12)31.5 − 37.5
(+15−21=33)
45.7%
31.5 / 69
5.9%
−14
–   Gull 1.1 32-bit2876+17
−17
(+12)21.5 − 20.5
(+10−9=23)
51.2%
21.5 / 42
10.8%
+16
–   FabChess 1.13 64-bit2876+21
−21
(+12)6 − 4
(+4−2=4)
60.0%
6.0 / 10
14.4%
+78
–   Hiarcs 13.12874+14
−14
(+10)14 − 16
(+5−7=18)
46.7%
14.0 / 30
13.3%
−7
–   Hannibal 1.1 32-bit2870+13
−13
(+6)32.5 − 27.5
(+19−14=27)
54.2%
32.5 / 60
24.3%
+31
–   The Baron 3.44 64-bit2866+12
−12
(+2)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
39.0%
+33
–   Scorpio 2.7.9 64-bit2866+26
−25
(+2)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
44.0%
−40
–   Arasan 18.0 64-bit2860+26
−26
(−4)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
61.0%
+23
–   Marvin 3.3.2 64-bit2858+21
−21
(−6)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
69.8%
+74
–   Deep Junior 12 32-bit2856+18
−19
(−8)19.5 − 18.5
(+11−10=17)
51.3%
19.5 / 38
77.6%
0
–   Thinker 5.4d Inert 32-bit2856+10
−10
(−8)38 − 38
(+16−16=44)
50.0%
38.0 / 76
86.1%
−7
–   Francesca MAD 0.27 64-bit2855+26
−26
(−9)2 − 4
(+0−2=4)
33.3%
2.0 / 6
72.8%
−98
–   Andscacs 0.70 64-bit2852+27
−27
(−12)6 − 4
(+4−2=4)
60.0%
6.0 / 10
79.6%
+51
–   Pirarucu 2.3.8 64-bit2851+22
−22
(−13)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
84.9%
+24
–   Rodent 1.7 64-bit2850+19
−19
(−14)5 − 5
(+3−3=4)
50.0%
5.0 / 10
88.9%
−14
–   Atlas 3.80 64-bit2847+14
−14
(−17)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
96.8%
+137
–   Asymptote 0.7 64-bit2844+21
−21
(−20)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
94.6%
+60
–   Booot 5.1.02844+10
−10
(−20)52 − 37
(+28−13=48)
58.4%
52.0 / 89
99.7%
+28
–   Arasan 17.4 64-bit2842+26
−26
(−22)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
93.5%
+69
–   Arasan 17.5 64-bit2840+25
−25
(−24)6 − 4
(+4−2=4)
60.0%
6.0 / 10
95.4%
+47
–   Asymptote 0.6.3 64-bit2836+24
−24
(−28)6 − 6
(+2−2=8)
50.0%
6.0 / 12
97.8%
−31
–   Francesca MAD 0.26 64-bit2834+26
−26
(−30)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
97.9%
+5
–   Winter 0.4a 64-bit2833+24
−24
(−31)6 − 6
(+3−3=6)
50.0%
6.0 / 12
98.9%
−34
–   MinkoChess 1.3 32-bit2829+31
−31
(−35)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
98.1%
0
–   Scorpio 2.7.8 64-bit2829+27
−27
(−35)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.1%
−3
–   Protector 1.3.5 32-bit2828+15
−15
(−36)15 − 22
(+6−13=18)
40.5%
15.0 / 37
100.0%
−90
–   Grapefruit 1.0 32-bit2826+9
−9
(−38)21.5 − 8.5
(+16−3=11)
71.7%
21.5 / 30
100.0%
+104
–   Pedone 1.2 64-bit2825+26
−26
(−39)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.7%
−70
–   Booot 5.02824+15
−15
(−40)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
100.0%
+5
–   chess22k 1.6 64-bit2823+28
−28
(−41)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.6%
+45
–   Cyclone xTreme2823+13
−13
(−41)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−11
–   Bagatur 1.8a 64-bit2822+28
−28
(−42)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.7%
−46
–   NirvanaChess 1.5 64-bit2821+29
−29
(−43)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.7%
−111
–   Cyclone xTreme Rage2820+25
−25
(−44)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.9%
−194
–   Tornado 6.0 64-bit2819+21
−21
(−45)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
100.0%
−146
–   Ethereal 8.37 64-bit2816+27
−27
(−48)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
99.9%
−115
–   Tornado 7.0 64-bit2816+19
−19
(−48)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+108
–   Toga II 3.1.2SE2814+17
−17
(−50)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−4
–   Topple 0.7.0 64-bit2814+27
−27
(−50)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
+26
–   Minic 1.09 64-bit2812+27
−27
(−52)7 − 7
(+3−3=8)
50.0%
7.0 / 14
100.0%
−57
–   Zappa Mexico II 32-bit2809+12
−12
(−55)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−1
–   Deuterium 14.1.32.119 64-bit2808+25
−25
(−56)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−28
–   Topple 0.5.0 64-bit2805+27
−27
(−59)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−6
–   Dirty 10Apr2015 64-bit2805+24
−24
(−59)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+92
–   Scorpio 2.7.7 64-bit2804+16
−16
(−60)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+51
–   Crafty 24.1 64-bit2803+22
−22
(−61)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+47
–   Arasan 17.3 64-bit2801+30
−30
(−63)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+89
–   Hannibal 1.0a 32-bit2800+12
−12
(−64)29 − 21
(+20−12=18)
58.0%
29.0 / 50
100.0%
−12
–   Pedone 1.1 64-bit2797+24
−24
(−67)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−7
–   Igel 1.7.0 64-bit2796+29
−29
(−68)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−68
–   Nemo 1.0.1 32-bit2794+29
−29
(−70)13.5 − 4.5
(+12−3=3)
75.0%
13.5 / 18
100.0%
+128
–   GnuCheese 1.00 64-bit2794+16
−16
(−70)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+33
–   Arasan 17.2 64-bit2788+28
−28
(−76)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−35
–   Bobcat 6.4b 64-bit2787+24
−24
(−77)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+12
–   Onno 1.2.70 32-bit2786+18
−18
(−78)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+20
–   tomitankChess 3.0 64-bit2786+16
−16
(−78)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+1
–   The Baron 3.29 64-bit2785+18
−18
(−79)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+9
–   RuyDos 1.1.0 64-bit2785+24
−24
(−79)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−4
–   Octochess r5506 64-bit2784+15
−15
(−80)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+14
–   RuyDos 1.1.10 64-bit2782+22
−22
(−82)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−50
–   MinkoChess 1.2 32-bit2780+14
−14
(−84)32 − 27
(+16−11=32)
54.2%
32.0 / 59
100.0%
−60
–   Jonny 4.002778+11
−11
(−86)39.5 − 25.5
(+24−10=31)
60.8%
39.5 / 65
100.0%
−20
–   Bright 0.5c2778+12
−12
(−86)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+45
–   Stash 21.2 64-bit2776+30
−29
(−88)11 − 5
(+8−2=6)
68.8%
11.0 / 16
100.0%
+36
–   Naraku 1.42774+16
−16
(−90)12.5 − 5.5
(+10−3=5)
69.4%
12.5 / 18
100.0%
+50
–   Crafty 24.0 64-bit2771+28
−28
(−93)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+25
–   Texel 1.01 32-bit2764+28
−28
(−100)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+42
–   Tornado 4.88 32-bit2763+30
−30
(−101)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
100.0%
−22
–   Godel 4.0.7 64-bit2759+19
−19
(−105)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+41
–   FabChess 1.12.8 64-bit2755+26
−26
(−109)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
100.0%
+9
–   Ktulu 92752+12
−12
(−112)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−142
–   Scorpio 2.7 32-bit2749+20
−20
(−115)10.5 − 8.5
(+8−6=5)
55.3%
10.5 / 19
100.0%
−78
–   SmarThink 1.20 32-bit2746+16
−16
(−118)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−87
–   Ethereal 8.28 64-bit2745+29
−29
(−119)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−87
–   Tornado 4.4 32-bit2744+23
−23
(−120)4 − 1
(+4−1=0)
80.0%
4.0 / 5
100.0%
+169
–   Topple 0.3.5 64-bit2741+30
−30
(−123)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+69
–   MinkoChess 1.1 32-bit2740+27
−27
(−124)11 − 2
(+9−0=4)
84.6%
11.0 / 13
100.0%
+123
–   Chronos 1.9.9 32-bit2740+17
−17
(−124)8.5 − 2.5
(+6−0=5)
77.3%
8.5 / 11
100.0%
+45
–   BugChess2 1.9 32-bit2733+21
−21
(−131)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+19
–   Crafty 23.4 32-bit2732+19
−19
(−132)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−86
–   Bison 9.11 32-bit2728+14
−14
(−136)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−286
–   Frenzee 3.5.19 32-bit2718+32
−32
(−146)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−146
–   Topple 0.4.0 64-bit2710+25
−25
(−154)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−154
–   Chessmaster 11 Conqueror2695+18
−18
(−169)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−11
–   Delfi 5.42689+12
−12
(−175)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−144
–   Velvet 1.1.0 64-bit2689+27
−27
(−175)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
−23
–   Gaviota 0.85.1 32-bit2664+33
−33
(−200)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−200
–   Deuterium 11.02.29.1072659+26
−26
(−205)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−205
–   Dirty 23Mar2012 32-bit2655+32
−32
(−209)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−52
–   Cheng3 1.07 32-bit2630+26
−26
(−234)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−234

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on March 2, 2021