CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
Larsen VB 0.05.0001#561  (1544+14
−14
)Quote
Author: Luca Dormio (Italy) Link: Homepage
This is the only Larsen version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   EnginMax 5.24 64-bit2386+168
−121
(+842)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Betsabe II 1.092263+39
−37
(+719)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   KMTChess 1.2.1 64-bit2260+17
−17
(+716)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Chesley r323 64-bit2147+17
−17
(+603)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   King's Out 0.2.422055+18
−18
(+511)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   PLP 16615712032+17
−16
(+488)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   ProChess 101CN2029+17
−17
(+485)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+194
–   Freyr 1.068 64-bit2009+20
−20
(+465)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+174
–   Ceibo 0.4 64-bit2007+14
−14
(+463)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+432
–   AdroitChess 0.31999+20
−19
(+455)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Gullydeckel 2.16pl11993+11
−11
(+449)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   FrankWalter 1.081991+16
−16
(+447)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Bubble 1.51987+14
−14
(+443)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   La Dame Blanche 2.0c1968+13
−13
(+424)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Protej 0.5.71965+20
−20
(+421)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
–   Zeta Dva 0204 64-bit1961+32
−31
(+417)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   BibiChess 0.51927+11
−11
(+383)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   SamChess1920+13
−13
(+376)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Tyrell 1.021887+21
−21
(+343)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+59
–   MrChess 2.11884+17
−17
(+340)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   FreeChessII 2.171880+23
−23
(+336)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Arabian Knight 1.511866+26
−25
(+322)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Simontacchi 1.811862+14
−14
(+318)2.5 − 28.5
(+0−26=5)
8.1%
2.5 / 31
0.0%
−48
–   Ranita 2.41844+11
−11
(+300)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   MatMoi 7.15.0-cct 32-bit1836+19
−19
(+292)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+196
–   HeavyChess 0.13 beta1834+18
−17
(+290)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Ajedrez Tactico 2.73b1832+15
−15
(+288)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Celes 0.77c1825+12
−12
(+281)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   JARS 1.75a1824+14
−14
(+280)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+187
–   RataAeroespacial 0.2.11818+14
−14
(+274)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+37
–   NoonianChess 3206P21814+24
−24
(+270)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   ChessterfieldCL i5a1800+15
−14
(+256)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−28
–   Soldat 0.25b1797+12
−12
(+253)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
+59
–   Enigma 1.1.41793+12
−12
(+249)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+156
–   Bremboce 0.6.21792+18
−18
(+248)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+248
–   Grizzly 1.40.1b1788+14
−14
(+244)0 − 28
(+0−28=0)
0.0%
0.0 / 28
0.0%
−INF
–   Embracer 1.121785+14
−14
(+241)6.5 − 26.5
(+4−24=5)
19.7%
6.5 / 33
0.0%
−5
–   Fauce 0.41c1782+15
−15
(+238)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Pulsar 2009-9b1772+15
−15
(+228)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+131
–   Mint 2.31765+16
−16
(+221)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+221
–   Robin 0.9831764+10
−11
(+220)5 − 27
(+3−25=4)
15.6%
5.0 / 32
0.0%
−75
–   Lodocase 2402081761+19
−19
(+217)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−19
–   Laurifer 1.01751+11
−11
(+207)13.5 − 17.5
(+11−15=5)
43.5%
13.5 / 31
0.0%
+155
–   Ziggy 0.71746+20
−20
(+202)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Vicki 0.041a1746+13
−13
(+202)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+51
–   Elf 1.3.01743+10
−10
(+199)4.5 − 27.5
(+3−26=3)
14.1%
4.5 / 32
0.0%
−125
–   Kanguruh 1.931735+11
−11
(+191)4 − 33
(+3−32=2)
10.8%
4.0 / 37
0.0%
−192
–   Adamant 1.71735+9
−10
(+191)6.5 − 24.5
(+5−23=3)
21.0%
6.5 / 31
0.0%
−55
–   GChess IV 0.2.01732+13
−13
(+188)10 − 20
(+7−17=6)
33.3%
10.0 / 30
0.0%
+64
–   Zoidberg 0.11724+17
−17
(+180)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   TSCP 1.811724+10
−10
(+180)5.5 − 26.5
(+2−23=7)
17.2%
5.5 / 32
0.0%
−72
–   SEE 0.6.91722+12
−12
(+178)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
+11
–   Aldebaran 0.7.01713+11
−11
(+169)8.5 − 25.5
(+5−22=7)
25.0%
8.5 / 34
0.0%
−19
–   HoiChess 0.22.0 64-bit1697+31
−31
(+153)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Jester 0.841695+16
−16
(+151)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
0.0%
+151
–   Gargamella 0.5.01686+15
−15
(+142)9.5 − 26.5
(+8−25=3)
26.4%
9.5 / 36
0.0%
−57
–   Mizar 3.01683+10
−10
(+139)11 − 23
(+10−22=2)
32.4%
11.0 / 34
0.0%
−12
–   BACE 0.451678+11
−11
(+134)6.5 − 25.5
(+4−23=5)
20.3%
6.5 / 32
0.0%
−104
–   PolarChess 1.31678+13
−13
(+134)7 − 24
(+5−22=4)
22.6%
7.0 / 31
0.0%
−90
–   JaksaH 1.11 64-bit1677+14
−14
(+133)13 − 21
(+11−19=4)
38.2%
13.0 / 34
0.0%
+38
–   Golem 0.4411672+21
−21
(+128)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+42
–   Tristram 3.361669+20
−21
(+125)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−102
–   Belzebub 0.671663+10
−10
(+119)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+88
–   Cmcchess 2.51660+16
−16
(+116)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−18
–   ALChess 1.5b1659+13
−14
(+115)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−7
–   Pooky 2.71657+14
−14
(+113)12.5 − 24.5
(+7−19=11)
33.8%
12.5 / 37
0.0%
0
–   JSBam 0.521654+28
−28
(+110)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   DChess 1.0.21651+12
−12
(+107)7.5 − 25.5
(+2−20=11)
22.7%
7.5 / 33
0.0%
−80
–   Simon 1.2 64-bit1648+16
−16
(+104)12.5 − 23.5
(+11−22=3)
34.7%
12.5 / 36
0.0%
−21
–   Spartan 1.01644+24
−24
(+100)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Vapor 0.01r121644+13
−13
(+100)13 − 26
(+4−17=18)
33.3%
13.0 / 39
0.0%
−1
–   IQ23.0031643+11
−10
(+99)16 − 18
(+8−10=16)
47.1%
16.0 / 34
0.0%
+82
–   ChessRikus 1.4661634+13
−14
(+90)14.5 − 21.5
(+11−18=7)
40.3%
14.5 / 36
0.0%
+22
–   Sayuri 2014.06.16 64-bit1628+52
−51
(+84)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.1%
+37
–   KasparovChess 1.0.0 64-bit1619+26
−26
(+75)11 − 19
(+9−17=4)
36.7%
11.0 / 30
0.0%
−30
–   Philemon C1615+16
−16
(+71)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−11
–   Rainman 0.7.51612+13
−14
(+68)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Kitteneitor 0.12.11605+31
−31
(+61)11.5 − 10.5
(+7−6=9)
52.3%
11.5 / 22
0.0%
+76
–   Zotron 4.4.61593+10
−10
(+49)31 − 33
(+24−26=14)
48.4%
31.0 / 64
0.0%
+39
–   Needle 0.5311582+9
−9
(+38)16 − 18
(+9−11=14)
47.1%
16.0 / 34
0.0%
+19
–   Damas 91582+14
−14
(+38)32 − 37
(+24−29=16)
46.4%
32.0 / 69
0.0%
+11
–   SdBC 0.41.401578+16
−17
(+34)13.5 − 20.5
(+10−17=7)
39.7%
13.5 / 34
0.1%
−42
–   VanillaChess 2.6g1577+19
−19
(+33)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.2%
−302
–   Rocinante 1.01 64-bit1572+14
−14
(+28)30 − 34
(+24−28=12)
46.9%
30.0 / 64
0.1%
+6
–   MSCP 1.6h1559+30
−30
(+15)1 − 0
(+1−0=0)
100.0%
1.0 / 1
18.7%
+INF
–   Hokus-Pokus 0.6.31552+18
−18
(+8)2 − 3
(+1−2=2)
40.0%
2.0 / 5
24.6%
−59
–   mACE 0.2.2.6161547+18
−18
(+3)18 − 10
(+16−8=4)
64.3%
18.0 / 28
38.7%
+113
–   SharpChess2 2.61542+16
−16
(−2)30.5 − 35.5
(+27−32=7)
46.2%
30.5 / 66
57.6%
−31
–   Yawce 0.161518+25
−25
(−26)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
96.4%
+56
–   Vajolet 0.4.11514+16
−16
(−30)16 − 19
(+14−17=4)
45.7%
16.0 / 35
99.8%
−62
–   Exacto 0.d1508+13
−13
(−36)24.5 − 11.5
(+22−9=5)
68.1%
24.5 / 36
100.0%
+106
–   Purple Haze 2.01507+14
−14
(−37)33 − 31
(+22−20=22)
51.6%
33.0 / 64
100.0%
−27
–   Piranha 0.51502+10
−10
(−42)21.5 − 14.5
(+16−9=11)
59.7%
21.5 / 36
100.0%
+22
–   Koedem 1.0 64-bit1501+18
−18
(−43)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Alibaba 1.381501+23
−23
(−43)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.9%
−43
–   Tarrasch Toy Engine 0.9061494+13
−13
(−50)26 − 10
(+22−6=8)
72.2%
26.0 / 36
100.0%
+114
–   St Andersen 1.31 64-bit1491+15
−15
(−53)23 − 12
(+21−10=4)
65.7%
23.0 / 35
100.0%
+70
–   Butterfly 0.41487+15
−15
(−57)21 − 10
(+15−4=12)
67.7%
21.0 / 31
100.0%
+58
–   APILChess 1.05r1b1483+16
−16
(−61)18.5 − 17.5
(+16−15=5)
51.4%
18.5 / 36
100.0%
−49
–   Pentagon 1.21480+19
−19
(−64)17.5 − 13.5
(+13−9=9)
56.5%
17.5 / 31
100.0%
−20
–   Roque 1.11472+16
−16
(−72)22.5 − 12.5
(+20−10=5)
64.3%
22.5 / 35
100.0%
+41
–   Numpty Recharged 64-bit1471+15
−15
(−73)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
+23
–   Blikskottel 0.81462+13
−13
(−82)24 − 12
(+20−8=8)
66.7%
24.0 / 36
100.0%
+40
–   Nero 6.11448+15
−15
(−96)21 − 15
(+18−12=6)
58.3%
21.0 / 36
100.0%
−34
–   Braincrack alpha1430+67
−74
(−114)1 − 2
(+0−1=2)
33.3%
1.0 / 3
99.9%
−195
–   Joanna 2002 1.061425+67
−68
(−119)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pwned 1.3 64-bit1424+21
−21
(−120)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−150
–   Suff 0.3.a1423+23
−23
(−121)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Numpty DD1413+24
−24
(−131)2.5 − 6.5
(+2−6=1)
27.8%
2.5 / 9
100.0%
−311
–   Tony's Chess 0.021411+14
−14
(−133)24.5 − 11.5
(+23−10=3)
68.1%
24.5 / 36
100.0%
+17
–   MiniMardi 1.31411+11
−11
(−133)24.5 − 8.5
(+24−8=1)
74.2%
24.5 / 33
100.0%
+82
–   Quokka 2.0 64-bit1410+27
−27
(−134)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
100.0%
−369
–   Eden 0.0.131407+15
−15
(−137)27 − 10
(+25−8=4)
73.0%
27.0 / 37
100.0%
+51
–   JChess 1.01406+18
−18
(−138)28 − 8
(+23−3=10)
77.8%
28.0 / 36
100.0%
+62
–   Goyaz 0.0071406+16
−16
(−138)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Nanook 0.171389+14
−14
(−155)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−20
–   Numpty Omega1381+16
−16
(−163)25.5 − 10.5
(+23−8=5)
70.8%
25.5 / 36
100.0%
0
–   MiniChessAI 1.191365+16
−16
(−179)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
−12
–   Joanna 2002 1.031345+21
−21
(−199)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+37
–   Numpty 0.7pr1343+25
−26
(−201)25.5 − 5.5
(+22−2=7)
82.3%
25.5 / 31
100.0%
+42
–   Gladiator 0.0.7 64-bit1338+24
−24
(−206)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Ozwald 0.431332+15
−14
(−212)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
+119
–   Fimbulwinter 5.001319+26
−26
(−225)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+10
–   KillerQueen 2.0b31291+15
−15
(−253)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
−8
–   TRex 1.91288+19
−19
(−256)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Tikov 0.6.31245+17
−16
(−299)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Raffaela 0.1.41233+18
−18
(−311)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Gringo 1.4.9b1231+17
−17
(−313)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−29
–   Pierre 1.71231+19
−19
(−313)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Dragontooth 0.2 Bahamut 64-bit1229+24
−23
(−315)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Toledo Nanochess Jan/11/20101226+14
−14
(−318)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   GrayMatter SVN16041215+38
−38
(−329)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
−252
–   Strategic Deep 1.251074+44
−29
(−470)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−180
–   Safrad 2.1.35.2101025+84
−79
(−519)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Iota 1.0 32-bit1018+92
−85
(−526)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   NSVChess v0.14945+164
−158
(−599)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Chad's Chess 0.15940+168
−163
(−604)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   EasyPeasy 1.0682+427
−421
(−862)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   ACE 0.1359+750
−745
(−1185)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019