CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Hakkapeliitta 2.0 64-bit (2715+24
−25
)Quote
Author: Mikko Aarnos (Finland) Link: Homepage
This is one of the 4 Hakkapeliitta versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spark 1.0 64-bit2894+12
−12
(+179)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Cheng4 0.38 64-bit2890+23
−23
(+175)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Gull 1.0a 32-bit2886+12
−12
(+171)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−134
0 0 1 = 0 0 0 0 0 0
–   Hannibal 1.1 32-bit2873+13
−14
(+158)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−16
1 0 0 0 0 0 = = = 0
–   Vajolet2 1.45 64-bit2867+20
−20
(+152)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.0%
+133
1 0 = = 1 = = 0 = = 0 =
–   Thinker 5.4d Inert 64-bit2865+15
−16
(+150)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−20
0 1 = 0 = 0 0 = 0 = 0 0
–   Gaviota 1.0 64-bit2860+11
−11
(+145)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+145
1 0
–   Zappa Mexico II 64-bit2855+10
−10
(+140)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   MinkoChess 1.3 64-bit2855+14
−14
(+140)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+140
0 1
–   Toga II 3.02851+16
−16
(+136)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−6
0 =
–   Atlas 3.80 64-bit2849+14
−14
(+134)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−16
= 0 0 =
–   Nemo 1.0.1 64-bit2848+12
−12
(+133)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+290
1 =
–   Arasan 17.4 64-bit2843+26
−26
(+128)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
+48
0 0 1 1 0 = = 0 = 0 = =
–   Onno 1.2.70 64-bit2834+16
−16
(+119)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+119
= =
–   DisasterArea 1.54 64-bit2828+18
−18
(+113)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+116
0 0 = = = 1 = = 1 0 1 =
–   Murka 3 64-bit2825+12
−13
(+110)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−47
= 0
–   Tornado 6.0 64-bit2820+21
−21
(+105)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
0.0%
+129
0 = 0 1 = = 0 = 1 1 = 1
–   EXchess 7.51b 64-bit2816+27
−27
(+101)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
0.0%
−15
= = 0 0 0 0 = = = = 0 =
–   GNU Chess 5.60 64-bit2811+17
−17
(+96)1.5 − 10.5
(+1−10=1)
12.5%
1.5 / 12
0.0%
−247
0 0 0 = 0 0 0 0 1 0 0 0
–   Dirty 10Apr2015 64-bit2806+24
−24
(+91)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+5
0 1 0 =
–   Rodent 1.6 64-bit2806+30
−30
(+91)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−65
0 =
–   Crafty 24.1 64-bit2804+22
−22
(+89)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Cheng4 0.36c 64-bit2799+18
−18
(+84)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+241
= 1
–   Loop 13.6 (Loop 2007) 64-bit2790+16
−16
(+75)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−82
0 =
–   Atlas 3.70em 64-bit2788+22
−22
(+73)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−53
0 0 0 0 = 0 0 = = = 1 =
–   Fizbo 1.1 64-bit2786+24
−24
(+71)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−76
= 0 1 0 0 0 1 0 0 =
–   Rodent 1.5 64-bit2785+21
−21
(+70)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+6
0 = = 1 = 0 1 = 0 0
–   Scorpio 2.7.6 64-bit2782+17
−17
(+67)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−43
0 1 = = 0 0
–   Scorpio 2.7.5 64-bit2778+27
−27
(+63)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−36
1 0 0 0 = = 0 = 1 0
–   Rhetoric 1.4.1 64-bit2776+17
−17
(+61)9.5 − 10.5
(+6−7=7)
47.5%
9.5 / 20
0.0%
+43
1 = 1 1 = 0 0 0 0 0 = = 1 = 1 0 1 0 = =
–   Naraku 1.42776+16
−16
(+61)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Frenzee 3.5.19 64-bit2775+14
−14
(+60)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−97
0 =
–   Octochess r5190 64-bit2773+15
−15
(+58)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−99
0 =
–   Dirty 20Apr2013 64-bit2770+16
−16
(+55)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+197
1 =
–   Twisted Logic 20100131x 64-bit2768+17
−17
(+53)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+53
1 0
–   BugChess2 1.9 64-bit2762+14
−14
(+47)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Bison 9.11 64-bit2756+13
−13
(+41)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
0 0
–   Ktulu 92755+12
−12
(+40)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.2%
+40
1 0
–   Strelka 1.0b 32-bit2751+28
−28
(+36)5 − 5
(+3−3=4)
50.0%
5.0 / 10
2.8%
+40
0 = 1 = 1 = = 0 1 0
–   Spike 1.2 Turin2746+7
−7
(+31)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
0.8%
+149
1 0 1 1 1 1 = 1 0 0
–   Chronos 1.9.9 64-bit2739+13
−13
(+24)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.3%
−118
0 =
–   Pedone 1.0 64-bit2736+27
−27
(+21)10 − 16
(+5−11=10)
38.5%
10.0 / 26
12.1%
−55
0 = 0 = 1 0 1 = 0 = 0 = 0 = 0 = = = 0 0 0 1 0 1 1 =
–   Bright 0.3a2730+19
−19
(+15)4 − 6
(+3−5=2)
40.0%
4.0 / 10
15.5%
−58
1 0 = 0 1 0 0 = 0 1
–   Godel 3.4.9 64-bit2727+14
−14
(+12)7.5 − 17.5
(+2−12=11)
30.0%
7.5 / 25
18.1%
−108
0 0 = = = 0 = 0 = = 1 0 0 = = 0 0 1 = 0 0 = 0 0 =
–   Bobcat 3.25 64-bit2725+17
−17
(+10)7 − 6
(+6−5=2)
53.8%
7.0 / 13
23.6%
+41
0 = 1 0 1 1 0 1 1 0 = 0 1
–   Chess Tiger 2007.12704+10
−10
(−11)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
77.3%
−168
0 =
–   Pawny 1.1 64-bit2702+21
−21
(−13)5 − 5
(+4−4=2)
50.0%
5.0 / 10
78.2%
−13
= 1 1 0 0 = 0 1 1 0
–   Chessmaster 11 Aiglos II2702+20
−20
(−13)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
79.1%
+144
= 1
–   ProDeo 1.862702+30
−30
(−13)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
74.7%
+18
1 0 = 0 = = 0 1 1 1
–   Scorpio 2.7 64-bit2702+27
−27
(−13)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
75.2%
+18
= 1 = = 1 1 0 0 = =
–   Octochess r4741 64-bit2697+32
−32
(−18)6 − 4
(+6−4=0)
60.0%
6.0 / 10
79.9%
+67
1 1 1 0 1 0 1 0 1 0
–   Chessmaster 11 Archangel2696+21
−21
(−19)5 − 5
(+3−3=4)
50.0%
5.0 / 10
87.8%
−19
1 = 0 = = 1 = 0 0 1
–   Tornado 4.3 64-bit2692+32
−32
(−23)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
86.5%
+12
1 = 1 0 0 = = 0 1 1
–   Daydreamer 1.75 64-bit2680+17
−16
(−35)2 − 1
(+1−0=2)
66.7%
2.0 / 3
98.9%
+47
= = 1
–   Cheese 1.7 64-bit2679+21
−22
(−36)10 − 8
(+4−2=12)
55.6%
10.0 / 18
98.6%
−4
= 0 = = = = = = 0 1 1 1 1 = = = = =
–   Tucano 5.00 64-bit2679+18
−18
(−36)17 − 18
(+8−9=18)
48.6%
17.0 / 35
99.0%
−41
= = = 1 = 1 = 0 = = = 0 0 = = = 1 1 0 1 = 1 = = 0 0 0 = 0 0 1 = = = 1
–   Djinn 1.021 64-bit2668+14
−14
(−47)13 − 9
(+9−5=8)
59.1%
13.0 / 22
99.9%
+13
1 1 1 = 1 1 = = 0 1 = = 0 = 1 0 1 = = 0 1 0
–   RedQueen 1.1.97 64-bit2661+17
−17
(−54)7.5 − 4.5
(+7−4=1)
62.5%
7.5 / 12
100.0%
+45
0 1 1 0 1 = 1 0 1 1 0 1
–   Pawny 1.0 64-bit2660+17
−17
(−55)4.5 − 4.5
(+4−4=1)
50.0%
4.5 / 9
100.0%
−61
1 0 0 0 1 0 = 1 1
–   Philou 3.7.1 64-bit2652+13
−13
(−63)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+88
= 1 = 1 = 1 1 = 1 =
–   CM9000 Default2640+31
−31
(−75)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
+11
1 = 1 1 0 = = 0 0 1 1 1
–   Sjakk 2.2 64-bit2634+15
−15
(−81)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−56
= = = 1 = 1 1 = 0 0 0 1
–   NoraGrace 2.0 64-bit2625+16
−16
(−90)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+52
= 1 = 1
–   Nebula 2.0 64-bit2622+14
−14
(−93)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   GreKo 12.8 64-bit2604+30
−30
(−111)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−15
= 1 1 0
–   Rodin 7.02601+17
−17
(−114)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+33
1 1 1 0 0 1 = 1
–   DanaSah 5.072570+17
−17
(−145)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+5
= 1 1 =
–   GreKo 12.5 64-bit2569+33
−33
(−146)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−54
= 1 0 1
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(−146)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−146
= 0 1 =
–   Phalanx XXIV2537+20
−20
(−178)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019