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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Hakkapeliitta TCEC v2 64-bit#159  (3031+11
−11		)Quote
Author: Mikko Aarnos (Finland) Link: Homepage
This is one of the 4 Hakkapeliitta versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 6 64-bit3392+5
−5		(+361)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Komodo 12.2.2 MCTS 64-bit3262+13
−13		(+231)9 − 31
(+4−26=10)
22.5%
9.0 / 40
0.0%
+16
–   Rebel 14.1 64-bit3253+17
−17		(+222)2.5 − 9.5
(+0−7=5)		20.8%
2.5 / 12
0.0%
+18
–   StockNemo 5.7.0.0 64-bit3246+12
−12		(+215)4.5 − 9.5
(+0−5=9)		32.1%
4.5 / 14
0.0%
+105
–   Andscacs 0.93 64-bit3214+11
−11		(+183)6.5 − 25.5
(+3−22=7)
20.3%
6.5 / 32
0.0%
−55
–   Orion 0.9 64-bit3170+11
−11		(+139)4 − 8
(+2−6=4)		33.3%
4.0 / 12
0.0%
+14
–   Gull 3 64-bit3161+6
−6		(+130)8 − 24
(+3−19=10)
25.0%
8.0 / 32
0.0%
−59
–   Rebel 14 64-bit3154+20
−20		(+123)2.5 − 9.5
(+1−8=3)		20.8%
2.5 / 12
0.0%
−104
–   Schooner 2.0.34 64-bit3150+10
−10		(+119)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+16
–   Fritz 16 64-bit3144+9
−9		(+113)8 − 24
(+2−18=12)
25.0%
8.0 / 32
0.0%
−66
–   Strelka 5.5 64-bit3142+5
−5		(+111)11.5 − 18.5
(+4−11=15)
38.3%
11.5 / 30
0.0%
+27
–   Roc 0.8 64-bit3141+18
−18		(+110)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−52
–   NirvanaChess 2.4 64-bit3139+7
−7		(+108)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−58
–   Xiphos 0.3 64-bit3133+17
−17		(+102)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+24
–   Carp 2.0.0 64-bit3133+16
−16		(+102)5.5 − 14.5
(+1−10=9)		27.5%
5.5 / 20
0.0%
−54
–   Ethereal 10.00 64-bit3132+13
−13		(+101)12.5 − 17.5
(+4−9=17)
41.7%
12.5 / 30
0.0%
+46
–   Vajolet2 2.7 64-bit3131+13
−13		(+100)7.5 − 22.5
(+1−16=13)
25.0%
7.5 / 30
0.0%
−74
–   Nemorino 5.00 64-bit3126+11
−11		(+95)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−17
–   Arasan 21.1 64-bit3119+17
−17		(+88)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+10
–   Hannibal 1.7 64-bit3118+8
−8		(+87)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.0%
−165
–   Pedone 1.9 64-bit3117+14
−14		(+86)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−16
–   Arasan 21.2 64-bit3117+14
−14		(+86)12.5 − 21.5
(+7−16=11)
36.8%
12.5 / 34
0.0%
−14
–   Texel 1.07 64-bit3114+9
−9		(+83)13.5 − 24.5
(+7−18=13)
35.5%
13.5 / 38
0.0%
−27
–   Lc0 0.22.0 wLD2 64-bit3112+23
−23		(+81)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−17
–   Laser 1.5 64-bit3111+13
−13		(+80)14 − 20
(+5−11=18)
41.2%
14.0 / 34
0.0%
+18
–   Bouquet 1.8 64-bit3110+7
−7		(+79)1 − 2
(+0−1=2)		33.3%
1.0 / 3
0.0%
−15
–   RubiChess 1.3 64-bit 4CPU3104+20
−20		(+73)8 − 24
(+1−17=14)
25.0%
8.0 / 32
0.0%
−100
–   Wasp 3.75 64-bit3102+14
−14		(+71)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+237
–   ChessBrainVB 3.723097+13
−13		(+66)5 − 3
(+3−1=4)		62.5%
5.0 / 8
0.0%
+150
–   Igel 2.3.1 64-bit3097+18
−18		(+66)5 − 5
(+1−1=8)		50.0%
5.0 / 10
0.0%
+69
–   Vajolet2 2.6 64-bit3096+13
−13		(+65)15 − 13
(+5−3=20)		53.6%
15.0 / 28
0.0%
+85
–   Pedone 1.8 64-bit3095+14
−14		(+64)16.5 − 13.5
(+11−8=11)
55.0%
16.5 / 30
0.0%
+103
–   Protector 1.9.0 64-bit3092+8
−8		(+61)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+61
–   BlackMamba 2.0 64-bit3091+8
−8		(+60)14 − 21
(+5−12=18)
40.0%
14.0 / 35
0.0%
−6
–   Avalanche 1.2.0 64-bit3086+17
−17		(+55)6 − 10
(+3−7=6)		37.5%
6.0 / 16
0.0%
−36
–   chess22k 1.12 64-bit3083+14
−14		(+52)12 − 18
(+4−10=16)
40.0%
12.0 / 30
0.0%
−14
–   ChessBrainVB 3.703078+20
−20		(+47)9.5 − 9.5
(+4−4=11)		50.0%
9.5 / 19
0.0%
+53
–   Arasan 20.4.1 64-bit3077+13
−13		(+46)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+11
–   Combusken 1.3.1 64-bit3076+21
−21		(+45)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
0.0%
+8
–   Ethereal 9.65 64-bit3076+14
−14		(+45)14 − 16
(+10−12=8)
46.7%
14.0 / 30
0.0%
+14
–   Arasan 21.0 64-bit3076+15
−15		(+45)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−120
–   iCE 3.0 64-bit3075+10
−10		(+44)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
0.0%
−10
–   Nemorino 4.00 64-bit3075+15
−15		(+44)15 − 19
(+6−10=18)
44.1%
15.0 / 34
0.0%
+6
–   Demolito 2019-07-15 64-bit3070+19
−19		(+39)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+39
–   Senpai 2.0 64-bit3067+9
−9		(+36)23.5 − 29.5
(+9−15=29)
44.3%
23.5 / 53
0.0%
−2
–   Sting SF 15 64-bit3067+22
−22		(+36)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.1%
−253
–   Sting SF 9.99 64-bit3064+20
−20		(+33)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.2%
+110
–   Pirarucu 2.7.4 64-bit 4CPU3064+17
−17		(+33)21 − 11
(+12−2=18)
65.6%
21.0 / 32
0.0%
+134
–   Wasp 3.50 64-bit3061+11
−11		(+30)15 − 21
(+8−14=14)
41.7%
15.0 / 36
0.0%
−31
–   SmarThink 1.98 64-bit3059+11
−11		(+28)25 − 35
(+13−23=24)
41.7%
25.0 / 60
0.0%
−34
–   Xiphos 0.2 64-bit3058+15
−15		(+27)15.5 − 14.5
(+7−6=17)
51.7%
15.5 / 30
0.1%
+40
–   ChessBrainVB 3.683058+18
−18		(+27)11 − 11
(+6−6=10)		50.0%
11.0 / 22
0.5%
+29
–   Pirarucu 3.3.5 64-bit3051+11
−11		(+20)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.4%
−57
–   Deep Fritz 14 64-bit 1CPU3049+9
−9		(+18)20.5 − 25.5
(+12−17=17)
44.6%
20.5 / 46
0.4%
−22
–   Pedone 1.7 64-bit3045+14
−14		(+14)14.5 − 19.5
(+5−10=19)
42.6%
14.5 / 34
5.4%
−34
–   Amoeba 3.4 64-bit3043+12
−12		(+12)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
6.6%
+106
–   Pirarucu 3.0.7 64-bit3041+16
−16		(+10)8 − 4
(+6−2=4)		66.7%
8.0 / 12
13.5%
+143
–   Monolith 2 64-bit3041+10
−10		(+10)1 − 3
(+0−2=2)		25.0%
1.0 / 4
8.5%
−156
–   Naum 4.6 64-bit3039+10
−10		(+8)4.5 − 2.5
(+2−0=5)		64.3%
4.5 / 7
12.2%
+100
–   Bagatur 2.3 64-bit3036+22
−22		(+5)6.5 − 5.5
(+2−1=9)		54.2%
6.5 / 12
33.3%
+31
–   Bagatur 3.6b 64-bit3035+17
−17		(+4)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
35.4%
−98
–   Winter 0.7 64-bit3035+15
−15		(+4)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
31.0%
+116
–   Frozenight 5.0.0 64-bit3035+19
−19		(+4)9.5 − 6.5
(+5−2=9)		59.4%
9.5 / 16
35.4%
+67
–   Rodent IV 0.30 64-bit3034+16
−16		(+3)3 − 1
(+2−0=2)		75.0%
3.0 / 4
37.8%
+169
–   Cheng 4.41 64-bit3033+10
−10		(+2)8.5 − 7.5
(+4−3=9)		53.1%
8.5 / 16
37.7%
+19
–   Topple 0.8.1 64-bit3033+12
−12		(+2)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
39.6%
+96
–   Vajolet2 2.5 64-bit3032+15
−15		(+1)13.5 − 16.5
(+8−11=11)
45.0%
13.5 / 30
44.6%
−35
–   FabChess 1.16 64-bit3029+10
−10		(−2)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
59.7%
+92
–   Defenchess 1.1f 64-bit3027+11
−11		(−4)26 − 22
(+10−6=32)
54.2%
26.0 / 48
69.6%
+23
–   Rodent III 0.281 64-bit3023+17
−17		(−8)4 − 4
(+2−2=4)		50.0%
4.0 / 8
77.9%
−8
–   chess22k 1.11 64-bit3019+17
−17		(−12)10 − 8
(+6−4=8)		55.6%
10.0 / 18
87.8%
+30
–   Xiphos 0.1 64-bit3015+17
−17		(−16)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
94.4%
+21
–   Demolito 2019-04-27 64-bit3015+16
−16		(−16)19 − 13
(+12−6=14)
59.4%
19.0 / 32
94.3%
+56
–   Rodent III 0.275 64-bit3014+13
−13		(−17)8 − 4
(+5−1=6)		66.7%
8.0 / 12
97.7%
+97
–   Wasp 3.0 64-bit3012+10
−10		(−19)14.5 − 17.5
(+6−9=17)
45.3%
14.5 / 32
99.4%
−51
–   Deuterium 2019.2.37.73 64-bit3011+12
−12		(−20)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
99.3%
+27
–   Rodent III 0.238 64-bit3011+13
−13		(−20)16 − 14
(+9−7=14)
53.3%
16.0 / 30
99.2%
+6
–   RubiChess 1.3 64-bit3006+16
−16		(−25)1 − 3
(+0−2=2)		25.0%
1.0 / 4
99.4%
−195
–   Demolito 2018-10-29 64-bit3004+13
−13		(−27)2 − 2
(+2−2=0)		50.0%
2.0 / 4
99.9%
−27
–   Ethereal 9.00 64-bit2995+15
−15		(−36)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
+28
–   Pirarucu 2.9.5 64-bit2993+16
−16		(−38)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
+46
–   Amoeba 3.0 64-bit2990+13
−13		(−41)10.5 − 5.5
(+9−4=3)		65.6%
10.5 / 16
100.0%
+90
–   Toga II 4.0 64-bit 4CPU2982+16
−16		(−49)14 − 16
(+9−11=10)
46.7%
14.0 / 30
100.0%
−73
–   Hakkapeliitta 3.0 64-bit2979+10
−10		(−52)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
100.0%
−17
–   Deuterium 2019.1.36.50 64-bit2978+15
−15		(−53)27 − 17
(+19−9=16)
61.4%
27.0 / 44
100.0%
+32
–   Wasp 2.6 64-bit2970+11
−11		(−61)22 − 12
(+15−5=14)
64.7%
22.0 / 34
100.0%
+44
–   chess22k 1.9 64-bit2966+18
−18		(−65)11 − 5
(+8−2=6)		68.8%
11.0 / 16
100.0%
+67
–   Tucano 7.07 64-bit 4CPU2964+28
−28		(−67)8.5 − 7.5
(+5−4=7)		53.1%
8.5 / 16
100.0%
−42
–   Crafty 25.2 64-bit2953+9
−9		(−78)21 − 15
(+13−7=16)
58.3%
21.0 / 36
100.0%
−16
–   Amoeba 2.8 64-bit2950+11
−11		(−81)24.5 − 13.5
(+16−5=17)
64.5%
24.5 / 38
100.0%
+23
–   Pirarucu 2.6.1 64-bit2948+17
−17		(−83)11.5 − 10.5
(+7−6=9)		52.3%
11.5 / 22
100.0%
−65
–   Bobcat 8.0 64-bit2946+10
−10		(−85)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+81
–   Dirty CUCUMBER 64-bit2941+9
−9		(−90)6 − 6
(+4−4=4)		50.0%
6.0 / 12
100.0%
−94
–   Demolito 2018-03-01 64-bit2931+14
−14		(−100)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−100
–   Crafty 25.3 64-bit2930+23
−23		(−101)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−195
–   Toga II 4.0 64-bit2925+11
−11		(−106)22.5 − 15.5
(+14−7=17)
59.2%
22.5 / 38
100.0%
−37
–   Quazar 0.4 64-bit2924+9
−9		(−107)16 − 14
(+11−9=10)
53.3%
16.0 / 30
100.0%
−82
–   Atlas 3.91 64-bit2916+11
−11		(−115)28.5 − 15.5
(+19−6=19)
64.8%
28.5 / 44
100.0%
−8
–   Winter 0.5 64-bit2914+14
−14		(−117)16.5 − 19.5
(+10−13=13)
45.8%
16.5 / 36
100.0%
−149
–   EXchess 7.97b 64-bit2913+10
−10		(−118)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Scorpio 2.8 64-bit2905+11
−11		(−126)23 − 11
(+17−5=12)
67.6%
23.0 / 34
100.0%
+4
–   Lc0 0.20.2 w32930 64-bit2874+23
−23		(−157)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−168
–   Marvin 3.2.0 64-bit2851+14
−14		(−180)24.5 − 7.5
(+20−3=9)
76.6%
24.5 / 32
100.0%
+25
–   Fruit Reloaded 3.2.1 64-bit2851+11
−11		(−180)27 − 9
(+23−5=8)
75.0%
27.0 / 36
100.0%
+23
–   Zurichess Neuchatel 64-bit2838+10
−10		(−193)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−21
–   Asymptote 0.6 64-bit2831+17
−17		(−200)24.5 − 9.5
(+20−5=9)
72.1%
24.5 / 34
100.0%
−28
–   rofChade 1.0 64-bit2783+14
−14		(−248)9.5 − 0.5
(+9−0=1)		95.0%
9.5 / 10
100.0%
+177
–   Gandalf 7 64-bit2639+13
−13		(−392)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Sloppy 0.2.2 64-bit2607+13
−13		(−424)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
−71
–   Muse 0.953 64-bit2584+14
−14		(−447)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−481
–   Schooner 1.8 64-bit2555+17
−17		(−476)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   JikChess 0.02 64-bit2545+13
−13		(−486)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
−133
–   Needle 0.5311488+20
−20		(−1543)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
2154 games: 597 wins, 635 losses, 922 draws (42.8%), score: 49.1%

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