CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Show each game results
Spark 1.0 32-bit (2880+9
−9		)Quote
Author: Allard Siemelink (Netherlands) Link: Homepage
This is one of the 10 Spark versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 2.0c 32-bit3140+11
−11		(+260)10.5 − 49.5
(+2−41=17)
17.5%
10.5 / 60
0.0%
+13
–   Houdini 1.5a 32-bit3124+9
−9		(+244)7 − 25
(+2−20=10)
21.9%
7.0 / 32
0.0%
+30
–   Critter 1.4 32-bit3107+10
−10		(+227)6.5 − 31.5
(+2−27=9)
17.1%
6.5 / 38
0.0%
−30
–   Critter 1.2 32-bit3096+11
−11		(+216)13 − 32
(+4−23=18)
28.9%
13.0 / 45
0.0%
+66
–   Stockfish 2.2.2 32-bit3086+11
−11		(+206)5.5 − 32.5
(+0−27=11)
14.5%
5.5 / 38
0.0%
−61
–   Komodo 4 32-bit3063+13
−13		(+183)2 − 28
(+0−26=4)
6.7%
2.0 / 30
0.0%
−202
–   Rybka 4.1 32-bit3063+11
−11		(+183)7 − 23
(+3−19=8)
23.3%
7.0 / 30
0.0%
−23
–   Rybka 4 32-bit3058+11
−11		(+178)13 − 21
(+5−13=16)
38.2%
13.0 / 34
0.0%
+98
–   Stockfish 2.1.1 32-bit3058+12
−12		(+178)14.5 − 35.5
(+2−23=25)
29.0%
14.5 / 50
0.0%
+35
–   IvanHoe 9.46h 32-bit3055+12
−12		(+175)8 − 26
(+1−19=14)
23.5%
8.0 / 34
0.0%
−12
–   Komodo 3 32-bit3055+12
−12		(+175)11 − 31
(+3−23=16)
26.2%
11.0 / 42
0.0%
+2
–   Critter 1.01 32-bit3053+14
−14		(+173)11 − 28
(+2−19=18)
28.2%
11.0 / 39
0.0%
+21
–   Stockfish 2.0.1 32-bit3045+13
−13		(+165)10.5 − 31.5
(+2−23=17)
25.0%
10.5 / 42
0.0%
−13
–   Komodo 2.03 32-bit3040+13
−13		(+160)10.5 − 25.5
(+2−17=17)
29.2%
10.5 / 36
0.0%
+16
–   Stockfish 1.9.1 32-bit3038+13
−13		(+158)9.5 − 23.5
(+2−16=15)
28.8%
9.5 / 33
0.0%
+9
–   Critter 0.90 32-bit3022+11
−11		(+142)14.5 − 27.5
(+4−17=21)
34.5%
14.5 / 42
0.0%
+35
–   Naum 4.2 32-bit2985+9
−9		(+105)13.5 − 20.5
(+2−9=23)
39.7%
13.5 / 34
0.0%
+40
–   Deep Sjeng c't 20102964+8
−8		(+84)13.5 − 20.5
(+5−12=17)
39.7%
13.5 / 34
0.0%
+11
–   Marvin 3.4.0 64-bit2962+16
−16		(+82)4.5 − 7.5
(+0−3=9)		37.5%
4.5 / 12
0.0%
+8
–   Chiron 1.1a 32-bit2953+12
−12		(+73)15 − 17
(+7−9=16)
46.9%
15.0 / 32
0.0%
+48
–   Shredder 12 32-bit2952+6
−6		(+72)23 − 41
(+7−25=32)
35.9%
23.0 / 64
0.0%
−25
–   Bagatur 1.9 64-bit2951+19
−19		(+71)6.5 − 7.5
(+3−4=7)		46.4%
6.5 / 14
0.0%
+43
–   Komodo 1.3 32-bit2938+14
−14		(+58)23.5 − 27.5
(+10−14=27)
46.1%
23.5 / 51
0.0%
+31
–   Deep Junior 13 32-bit2936+14
−14		(+56)16 − 16
(+8−8=16)
50.0%
16.0 / 32
0.0%
+55
–   Spike 1.4 Leiden2935+6
−6		(+55)26.5 − 41.5
(+14−29=25)
39.0%
26.5 / 68
0.0%
−29
–   Rybka 2.3.2a 32-bit2933+7
−7		(+53)13 − 17
(+5−9=16)
43.3%
13.0 / 30
0.0%
+6
–   RubiChess 1.2.1 64-bit2930+16
−16		(+50)5.5 − 8.5
(+2−5=7)		39.3%
5.5 / 14
0.0%
−25
–   Deep Junior 12.5 32-bit2929+13
−13		(+49)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+27
–   Komodo 1.2 32-bit2916+12
−12		(+36)14 − 18
(+6−10=16)
43.8%
14.0 / 32
0.0%
−5
–   Hiarcs 13.22916+9
−9		(+36)16 − 22
(+8−14=16)
42.1%
16.0 / 38
0.0%
−24
–   Cheng4 0.38 64-bit2911+19
−19		(+31)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.2%
−132
–   Gogobello 2.1 64-bit2909+16
−16		(+29)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
0.1%
+55
–   Fritz 122907+9
−9		(+27)13 − 21
(+4−12=18)
38.2%
13.0 / 34
0.0%
−49
–   Gull 1.0a 32-bit2905+10
−10		(+25)14 − 16
(+8−10=12)
46.7%
14.0 / 30
0.0%
0
–   Topple 0.7.1 64-bit2904+21
−21		(+24)2 − 6
(+0−4=4)		25.0%
2.0 / 8
2.1%
−142
–   Stash 23.0 64-bit2903+21
−21		(+23)5 − 3
(+3−1=4)		62.5%
5.0 / 8
2.4%
+107
–   Invictus r305 64-bit2898+14
−14		(+18)5.5 − 8.5
(+2−5=7)		39.3%
5.5 / 14
2.0%
−55
–   Protector 1.4.0 32-bit2897+9
−9		(+17)46 − 58
(+23−35=46)
44.2%
46.0 / 104
0.3%
−25
–   Quazar 0.4 32-bit2897+10
−10		(+17)17.5 − 18.5
(+9−10=17)
48.6%
17.5 / 36
0.6%
+5
–   Gull 1.2 32-bit2896+10
−10		(+16)31.5 − 37.5
(+15−21=33)
45.7%
31.5 / 69
1.0%
−15
–   Hiarcs 13.12893+12
−12		(+13)14 − 16
(+5−7=18)
46.7%
14.0 / 30
4.1%
−7
–   Gull 1.1 32-bit2893+15
−15		(+13)21.5 − 20.5
(+10−9=23)
51.2%
21.5 / 42
6.9%
+18
–   FabChess 1.13 64-bit2892+14
−14		(+12)6 − 4
(+4−2=4)		60.0%
6.0 / 10
7.3%
+87
–   Hannibal 1.1 32-bit2887+11
−11		(+7)32.5 − 27.5
(+19−14=27)
54.2%
32.5 / 60
15.0%
+37
–   The Baron 3.44 64-bit2886+9
−9		(+6)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
18.7%
+43
–   Scorpio 2.7.9 64-bit2883+22
−22		(+3)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
40.8%
−44
–   Francesca MAD 0.27 64-bit2880+21
−21		(0)2 − 4
(+0−2=4)		33.3%
2.0 / 6
51.1%
−103
–   Arasan 18.0 64-bit2879+21
−21		(−1)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
54.4%
+32
–   Marvin 3.3.2 64-bit2874+18
−18		(−6)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
72.1%
+86
–   Thinker 5.4d Inert 32-bit2871+8
−8		(−9)38 − 38
(+16−16=44)
50.0%
38.0 / 76
93.4%
−8
–   Deep Junior 12 32-bit2870+16
−16		(−10)19.5 − 18.5
(+11−10=17)
51.3%
19.5 / 38
86.7%
0
–   Rodent 1.7 64-bit2865+16
−16		(−15)5 − 5
(+3−3=4)		50.0%
5.0 / 10
94.3%
−15
–   Pirarucu 2.3.8 64-bit2865+19
−19		(−15)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
93.0%
+28
–   Andscacs 0.70 64-bit2863+22
−22		(−17)6 − 4
(+4−2=4)		60.0%
6.0 / 10
91.6%
+57
–   Atlas 3.80 64-bit2861+12
−12		(−19)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
99.3%
+150
–   Booot 5.1.02860+8
−8		(−20)52 − 37
(+28−13=48)
58.4%
52.0 / 89
100.0%
+36
–   Asymptote 0.7 64-bit2859+18
−18		(−21)6.5 − 3.5
(+3−0=7)		65.0%
6.5 / 10
97.9%
+71
–   Arasan 17.5 64-bit2855+21
−21		(−25)6 − 4
(+4−2=4)		60.0%
6.0 / 10
98.3%
+58
–   Asymptote 0.6.3 64-bit2850+21
−21		(−30)6 − 6
(+2−2=8)		50.0%
6.0 / 12
99.5%
−33
–   Arasan 17.4 64-bit2848+22
−22		(−32)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
99.6%
+74
–   Winter 0.4a 64-bit2846+20
−20		(−34)6 − 6
(+3−3=6)		50.0%
6.0 / 12
99.9%
−37
–   Scorpio 2.7.8 64-bit2844+22
−22		(−36)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
99.9%
+1
–   Francesca MAD 0.26 64-bit2841+22
−22		(−39)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
99.9%
+1
–   Protector 1.3.5 32-bit2841+12
−12		(−39)15 − 22
(+6−13=18)
40.5%
15.0 / 37
100.0%
−102
–   Pedone 1.2 64-bit2839+21
−21		(−41)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
100.0%
−78
–   Grapefruit 1.0 32-bit2838+8
−8		(−42)21.5 − 8.5
(+16−3=11)
71.7%
21.5 / 30
100.0%
+116
–   Cyclone xTreme2837+10
−10		(−43)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−7
–   Booot 5.02836+13
−13		(−44)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
100.0%
+10
–   Bagatur 1.8a 64-bit2834+22
−22		(−46)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−50
–   NirvanaChess 1.5 64-bit2833+22
−22		(−47)4 − 6
(+2−4=4)		40.0%
4.0 / 10
100.0%
−127
–   MinkoChess 1.3 32-bit2832+25
−25		(−48)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−7
–   Cyclone xTreme Rage2832+22
−22		(−48)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−214
–   Minic 1.09 64-bit2831+22
−22		(−49)7 − 7
(+3−3=8)		50.0%
7.0 / 14
100.0%
−55
–   Tornado 6.0 64-bit2831+18
−18		(−49)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
100.0%
−165
–   chess22k 1.6 64-bit2829+22
−22		(−51)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+49
–   Toga II 3.1.2SE2827+15
−15		(−53)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
0
–   Tornado 7.0 64-bit2827+16
−16		(−53)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+121
–   Topple 0.7.0 64-bit2825+21
−21		(−55)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
100.0%
+32
–   Cheese 3.0.0 64-bit2823+15
−15		(−57)9.5 − 6.5
(+7−4=5)		59.4%
9.5 / 16
100.0%
+22
–   Ethereal 8.37 64-bit2822+22
−22		(−58)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
100.0%
−135
–   Topple 0.5.0 64-bit2822+22
−22		(−58)7 − 5
(+4−2=6)		58.3%
7.0 / 12
100.0%
+4
–   Zappa Mexico II 32-bit2820+10
−10		(−60)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
+3
–   Deuterium 14.1.32.119 64-bit2817+22
−22		(−63)5.5 − 4.5
(+2−1=7)		55.0%
5.5 / 10
100.0%
−29
–   Dirty 10Apr2015 64-bit2815+21
−21		(−65)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
100.0%
+102
–   Igel 1.7.0 64-bit2815+23
−23		(−65)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−64
–   Scorpio 2.7.7 64-bit2814+14
−14		(−66)7 − 3
(+4−0=6)		70.0%
7.0 / 10
100.0%
+61
–   Crafty 24.1 64-bit2811+19
−19		(−69)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+53
–   Hannibal 1.0a 32-bit2810+10
−10		(−70)29 − 21
(+20−12=18)
58.0%
29.0 / 50
100.0%
−9
–   GnuCheese 1.00 64-bit2805+13
−13		(−75)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+40
–   Pedone 1.1 64-bit2804+21
−21		(−76)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−6
–   Nemo 1.0.1 32-bit2803+24
−24		(−77)13.5 − 4.5
(+12−3=3)		75.0%
13.5 / 18
100.0%
+136
–   Arasan 17.3 64-bit2799+23
−23		(−81)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+86
–   Coiled 1.1 (no NNUE) 64-bit2796+14
−14		(−84)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
100.0%
−126
–   Onno 1.2.70 32-bit2795+15
−15		(−85)8 − 4
(+5−1=6)		66.7%
8.0 / 12
100.0%
+27
–   Octochess r5506 64-bit2794+12
−12		(−86)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+22
–   Bobcat 6.4b 64-bit2794+21
−21		(−86)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
+17
–   tomitankChess 3.0 64-bit2794+14
−14		(−86)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
+6
–   RuyDos 1.1.0 64-bit2794+21
−21		(−86)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
+2
–   The Baron 3.29 64-bit2793+15
−15		(−87)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+16
–   RuyDos 1.1.10 64-bit2791+19
−19		(−89)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−53
–   Arasan 17.2 64-bit2791+21
−21		(−89)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
100.0%
−41
–   MinkoChess 1.2 32-bit2788+12
−12		(−92)32 − 27
(+16−11=32)
54.2%
32.0 / 59
100.0%
−64
–   Bright 0.5c2786+11
−11		(−94)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+57
–   Stash 21.2 64-bit2786+21
−21		(−94)11 − 5
(+8−2=6)		68.8%
11.0 / 16
100.0%
+45
–   Tornado 4.88 32-bit2785+22
−22		(−95)8.5 − 5.5
(+7−4=3)		60.7%
8.5 / 14
100.0%
−5
–   Coiled 1.2 (no NNUE) 64-bit2783+14
−14		(−97)12 − 8
(+9−5=6)		60.0%
12.0 / 20
100.0%
−19
–   Naraku 1.42779+13
−13		(−101)12.5 − 5.5
(+10−3=5)		69.4%
12.5 / 18
100.0%
+55
–   Crafty 24.0 64-bit2776+24
−24		(−104)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+30
–   Godel 4.0.7 64-bit2765+16
−16		(−115)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+49
–   Texel 1.01 32-bit2765+22
−22		(−115)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+47
–   FabChess 1.12.8 64-bit2763+22
−22		(−117)9.5 − 4.5
(+7−2=5)		67.9%
9.5 / 14
100.0%
+17
–   Ktulu 92758+10
−10		(−122)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−156
–   Scorpio 2.7 32-bit2752+17
−17		(−128)10.5 − 8.5
(+8−6=5)		55.3%
10.5 / 19
100.0%
−85
–   SmarThink 1.20 32-bit2750+14
−14		(−130)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−95
–   Ethereal 8.28 64-bit2746+23
−23		(−134)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−95
–   Tornado 4.4 32-bit2745+20
−20		(−135)4 − 1
(+4−1=0)		80.0%
4.0 / 5
100.0%
+157
–   Topple 0.3.5 64-bit2742+23
−23		(−138)8 − 2
(+6−0=4)		80.0%
8.0 / 10
100.0%
+70
–   Chronos 1.9.9 32-bit2741+14
−14		(−139)8.5 − 2.5
(+6−0=5)		77.3%
8.5 / 11
100.0%
+44
–   MinkoChess 1.1 32-bit2740+22
−22		(−140)11 − 2
(+9−0=4)		84.6%
11.0 / 13
100.0%
+115
–   Jonny 4.002734+8
−8		(−146)39.5 − 25.5
(+24−10=31)
60.8%
39.5 / 65
100.0%
−69
–   BugChess2 1.9 32-bit2733+18
−18		(−147)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+19
–   Crafty 23.4 32-bit2732+17
−17		(−148)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−94
–   Bison 9.11 32-bit2730+12
−12		(−150)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−316
–   Devel 4.0.2.32726+14
−14		(−154)10 − 4
(+8−2=4)		71.4%
10.0 / 14
100.0%
+14
–   KnightX 3.7b 64-bit2726+18
−18		(−154)11 − 5
(+9−3=4)		68.8%
11.0 / 16
100.0%
−3
–   Frenzee 3.5.19 32-bit2725+24
−24		(−155)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−154
–   Topple 0.4.0 64-bit2712+21
−21		(−168)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−168
–   Chessmaster 11 Conqueror2690+14
−14		(−190)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−18
–   Delfi 5.42688+10
−10		(−192)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−157
–   Velvet 1.1.0 64-bit2686+22
−22		(−194)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
100.0%
−26
–   Gaviota 0.85.1 32-bit2668+24
−24		(−212)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−211
–   Deuterium 11.02.29.1072654+22
−22		(−226)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−226
–   Keele 1.0 64-bit2648+16
−16		(−232)10.5 − 1.5
(+9−0=3)		87.5%
10.5 / 12
100.0%
+59
–   Dirty 23Mar2012 32-bit2646+24
−24		(−234)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−63
–   Cheng3 1.07 32-bit2622+22
−22		(−258)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−258
2832 games: 692 wins, 892 losses, 1248 draws (44.1%), score: 46.5%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024