CCRL Blitz
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 2'344'796 games
played by 2'763 programs

White wins: 903'383 (38.5%)
Black wins: 726'503 (31.0%)
Draws: 714'910 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Larsen VB 0.05.0001#583  (1542+14
−14
)Quote
Author: Luca Dormio (Italy) Link: Homepage
This is the only Larsen version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   EnginMax 5.24 64-bit2385+168
−121
(+843)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Betsabe II 1.092262+39
−37
(+720)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   KMTChess 1.2.1 64-bit2259+17
−17
(+717)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Chesley r323 64-bit2148+16
−16
(+606)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   King's Out 0.2.422053+18
−18
(+511)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   PLP 16615712030+16
−16
(+488)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   ProChess 101CN2029+17
−17
(+487)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+196
–   Freyr 1.068 64-bit2013+18
−18
(+471)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+180
–   AdroitChess 0.31998+20
−19
(+456)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Ceibo 0.4 64-bit1996+13
−13
(+454)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+423
–   Gullydeckel 2.16pl11992+10
−10
(+450)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   FrankWalter 1.081990+16
−16
(+448)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Bubble 1.51987+14
−14
(+445)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   La Dame Blanche 2.0c1968+12
−12
(+426)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Protej 0.5.71963+20
−20
(+421)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
–   Zeta Dva 0204 64-bit1961+32
−31
(+419)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   BibiChess 0.51929+11
−11
(+387)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   SamChess1919+12
−12
(+377)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Tyrell 1.021889+20
−20
(+347)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+63
–   MrChess 2.11884+17
−17
(+342)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   FreeChessII 2.171878+23
−23
(+336)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Arabian Knight 1.511864+26
−26
(+322)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Simontacchi 1.811862+14
−14
(+320)2.5 − 28.5
(+0−26=5)
8.1%
2.5 / 31
0.0%
−46
–   Ranita 2.41841+11
−11
(+299)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   MatMoi 7.15.0-cct 32-bit1834+19
−19
(+292)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+196
–   HeavyChess 0.13 beta1830+18
−18
(+288)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Ajedrez Tactico 2.73b1829+15
−15
(+287)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Celes 0.77c1823+12
−12
(+281)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   JARS 1.75a1822+14
−14
(+280)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+187
–   RataAeroespacial 0.2.11815+13
−13
(+273)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+36
–   ChessterfieldCL i5a1808+14
−14
(+266)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−18
–   NoonianChess 3.2.06P21806+20
−20
(+264)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Soldat 0.25b1796+12
−12
(+254)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
+60
–   Predateur 2.2.1 64-bit1792+15
−15
(+250)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Enigma 1.1.41789+11
−11
(+247)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+154
–   Grizzly 1.40.1b1787+14
−13
(+245)0 − 28
(+0−28=0)
0.0%
0.0 / 28
0.0%
−INF
–   Embracer 1.121784+14
−14
(+242)6.5 − 26.5
(+4−24=5)
19.7%
6.5 / 33
0.0%
−4
–   Fauce 0.41c1781+15
−15
(+239)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Bremboce 0.6.21780+18
−17
(+238)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+238
–   Pulsar 2009-9b1768+14
−14
(+226)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+129
–   Laurifer 1.01765+10
−10
(+223)13.5 − 17.5
(+11−15=5)
43.5%
13.5 / 31
0.0%
+171
–   Robin 0.9831762+10
−10
(+220)5 − 27
(+3−25=4)
15.6%
5.0 / 32
0.0%
−75
–   Mint 2.31761+15
−15
(+219)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+219
–   Lodocase 2402081753+18
−18
(+211)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−25
–   Ziggy 0.71744+20
−20
(+202)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Elf 1.3.01742+9
−10
(+200)4.5 − 27.5
(+3−26=3)
14.1%
4.5 / 32
0.0%
−124
–   Vicki 0.041a1741+12
−12
(+199)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+48
–   Kanguruh 1.931734+11
−10
(+192)4 − 33
(+3−32=2)
10.8%
4.0 / 37
0.0%
−191
–   Adamant 1.71732+9
−9
(+190)6.5 − 24.5
(+5−23=3)
21.0%
6.5 / 31
0.0%
−56
–   GChess IV 0.2.01732+13
−13
(+190)10 − 20
(+7−17=6)
33.3%
10.0 / 30
0.0%
+66
–   TSCP 1.811723+10
−10
(+181)5.5 − 26.5
(+2−23=7)
17.2%
5.5 / 32
0.0%
−71
–   Zoidberg 0.11723+16
−16
(+181)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   SEE 0.6.91722+12
−12
(+180)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
+13
–   Aldebaran 0.7.01711+10
−11
(+169)8.5 − 25.5
(+5−22=7)
25.0%
8.5 / 34
0.0%
−19
–   HoiChess 0.22.0 64-bit1694+30
−31
(+152)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
–   Jester 0.841693+16
−16
(+151)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
0.0%
+150
–   Gargamella 0.5.01684+14
−14
(+142)9.5 − 26.5
(+8−25=3)
26.4%
9.5 / 36
0.0%
−57
–   Mizar 3.01683+10
−10
(+141)11 − 23
(+10−22=2)
32.4%
11.0 / 34
0.0%
−10
–   JaksaH 1.11 64-bit1676+14
−14
(+134)13 − 21
(+11−19=4)
38.2%
13.0 / 34
0.0%
+39
–   PolarChess 1.31675+13
−13
(+133)7 − 24
(+5−22=4)
22.6%
7.0 / 31
0.0%
−91
–   BACE 0.451675+11
−11
(+133)7.5 − 25.5
(+5−23=5)
22.7%
7.5 / 33
0.0%
−85
–   Golem 0.4411671+21
−21
(+129)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+43
–   Tristram 3.361667+20
−20
(+125)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−102
–   Belzebub 0.671662+10
−10
(+120)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+89
–   Cmcchess 2.51658+16
−16
(+116)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−18
–   ALChess 1.5b1657+13
−14
(+115)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−7
–   Pooky 2.71655+14
−14
(+113)12.5 − 24.5
(+7−19=11)
33.8%
12.5 / 37
0.0%
0
–   DChess 1.0.21652+12
−11
(+110)7.5 − 25.5
(+2−20=11)
22.7%
7.5 / 33
0.0%
−77
–   JSBam 0.521651+28
−28
(+109)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Simon 1.2 64-bit1646+16
−16
(+104)12.5 − 23.5
(+11−22=3)
34.7%
12.5 / 36
0.0%
−21
–   IQ23.0031641+10
−10
(+99)16 − 18
(+8−10=16)
47.1%
16.0 / 34
0.0%
+82
–   Vapor 0.01r121640+13
−13
(+98)13 − 27
(+4−18=18)
32.5%
13.0 / 40
0.0%
−9
–   Spartan 1.01635+23
−23
(+93)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   ChessRikus 1.4661630+13
−13
(+88)14.5 − 22.5
(+11−19=7)
39.2%
14.5 / 37
0.0%
+10
–   Sayuri 2014.06.16 64-bit1624+52
−51
(+82)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.1%
+35
–   KasparovChess 1.0.0 64-bit1615+26
−26
(+73)11 − 19
(+9−17=4)
36.7%
11.0 / 30
0.0%
−32
–   Philemon C1610+16
−16
(+68)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−14
–   Rainman 0.7.51606+13
−13
(+64)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Kitteneitor 0.12.11604+31
−31
(+62)11.5 − 10.5
(+7−6=9)
52.3%
11.5 / 22
0.0%
+77
–   Zotron 4.4.61591+10
−10
(+49)31 − 33
(+24−26=14)
48.4%
31.0 / 64
0.0%
+39
–   Damas 91583+14
−14
(+41)32 − 37
(+24−29=16)
46.4%
32.0 / 69
0.0%
+14
–   Needle 0.5311580+9
−9
(+38)16 − 18
(+9−11=14)
47.1%
16.0 / 34
0.0%
+19
–   SdBC 0.41.401577+16
−17
(+35)13.5 − 20.5
(+10−17=7)
39.7%
13.5 / 34
0.1%
−41
–   Rocinante 1.01 64-bit1571+14
−14
(+29)30 − 34
(+24−28=12)
46.9%
30.0 / 64
0.1%
+7
–   VanillaChess 2.6g1569+18
−18
(+27)1.5 − 5.5
(+1−5=1)
21.4%
1.5 / 7
0.9%
−205
–   MSCP 1.6h1558+29
−30
(+16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
16.6%
+46
–   Hokus-Pokus 0.6.31550+18
−18
(+8)2 − 3
(+1−2=2)
40.0%
2.0 / 5
25.7%
−59
–   mACE 0.2.2.6161546+18
−18
(+4)18 − 10
(+16−8=4)
64.3%
18.0 / 28
37.8%
+114
–   SharpChess2 2.61541+16
−16
(−1)30.5 − 35.5
(+27−32=7)
46.2%
30.5 / 66
55.5%
−30
–   Yawce 0.161516+25
−25
(−26)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
96.2%
+56
–   Vajolet 0.4.11512+16
−16
(−30)16 − 19
(+14−17=4)
45.7%
16.0 / 35
99.8%
−62
–   Exacto 0.d1507+13
−13
(−35)24.5 − 11.5
(+22−9=5)
68.1%
24.5 / 36
100.0%
+107
–   Purple Haze 2.01505+14
−14
(−37)33 − 31
(+22−20=22)
51.6%
33.0 / 64
100.0%
−27
–   Piranha 0.51500+10
−10
(−42)21.5 − 14.5
(+16−9=11)
59.7%
21.5 / 36
100.0%
+22
–   Alibaba 1.381498+23
−23
(−44)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.9%
−44
–   Koedem 1.0 64-bit1497+18
−18
(−45)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Tarrasch Toy Engine 0.9061492+13
−13
(−50)26 − 10
(+22−6=8)
72.2%
26.0 / 36
100.0%
+114
–   Butterfly 0.41486+15
−15
(−56)21 − 10
(+15−4=12)
67.7%
21.0 / 31
100.0%
+59
–   St Andersen 1.31 64-bit1486+15
−15
(−56)24 − 12
(+22−10=4)
66.7%
24.0 / 36
100.0%
+74
–   APILChess 1.05r1b1482+16
−16
(−60)18.5 − 17.5
(+16−15=5)
51.4%
18.5 / 36
100.0%
−48
–   Pentagon 1.21479+18
−18
(−63)17.5 − 13.5
(+13−9=9)
56.5%
17.5 / 31
100.0%
−19
–   Roque 1.11467+16
−16
(−75)22.5 − 12.5
(+20−10=5)
64.3%
22.5 / 35
100.0%
+38
–   Numpty Recharged 64-bit1463+15
−15
(−79)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
+17
–   Blikskottel 0.81459+13
−13
(−83)24.5 − 12.5
(+20−8=9)
66.2%
24.5 / 37
100.0%
+33
–   Nero 6.11447+14
−14
(−95)21 − 15
(+18−12=6)
58.3%
21.0 / 36
100.0%
−33
–   Braincrack alpha1430+67
−74
(−112)1 − 2
(+0−1=2)
33.3%
1.0 / 3
99.9%
−193
–   Pwned 1.3 64-bit1430+20
−20
(−112)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−142
–   Joanna 2002 1.061427+64
−65
(−115)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−85
–   Suff 0.3.a1422+22
−22
(−120)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Goyaz 0.0071416+14
−14
(−126)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Quokka 2.0 64-bit1413+23
−23
(−129)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
100.0%
−365
–   MiniMardi 1.31413+11
−11
(−129)24.5 − 8.5
(+24−8=1)
74.2%
24.5 / 33
100.0%
+86
–   Numpty DD1411+24
−24
(−131)2.5 − 6.5
(+2−6=1)
27.8%
2.5 / 9
100.0%
−311
–   Tony's Chess 0.021409+14
−14
(−133)24.5 − 11.5
(+23−10=3)
68.1%
24.5 / 36
100.0%
+17
–   JChess 1.01408+18
−18
(−134)28 − 8
(+23−3=10)
77.8%
28.0 / 36
100.0%
+66
–   Eden 0.0.131404+14
−15
(−138)27 − 10
(+25−8=4)
73.0%
27.0 / 37
100.0%
+50
–   Sabrina 3.1.27 64-bit1400+18
−18
(−142)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Nanook 0.171389+14
−14
(−153)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−18
–   Numpty Omega1380+16
−16
(−162)25.5 − 10.5
(+23−8=5)
70.8%
25.5 / 36
100.0%
0
–   MiniChessAI 1.191366+15
−15
(−176)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
−9
–   Joanna 2002 1.031345+21
−21
(−197)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+39
–   Numpty 0.7pr1342+25
−26
(−200)25.5 − 5.5
(+22−2=7)
82.3%
25.5 / 31
100.0%
+43
–   Ozwald 0.431341+13
−14
(−201)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
+130
–   Gladiator 0.0.7 64-bit1341+22
−22
(−201)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Fimbulwinter 5.001318+25
−26
(−224)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+11
–   TRex 1.91289+19
−19
(−253)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   KillerQueen 2.0b31288+15
−15
(−254)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
−9
–   Tikov 0.6.31244+17
−17
(−298)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Dragontooth 0.2 Bahamut 64-bit1236+23
−23
(−306)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pierre 1.71236+19
−19
(−306)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Gringo 1.4.9b1231+17
−17
(−311)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−26
–   Raffaela 0.1.41230+18
−17
(−312)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Toledo Nanochess Jan/11/20101224+14
−14
(−318)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   GrayMatter SVN16041162+35
−30
(−380)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
−303
–   Strategic Deep 1.251075+60
−49
(−467)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−177
–   Iota 1.0 32-bit1037+93
−87
(−505)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Safrad 2.1.35.2101025+105
−99
(−517)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   NSVChess v0.14946+184
−179
(−596)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Chad's Chess 0.15941+189
−183
(−601)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   EasyPeasy 1.0667+463
−458
(−875)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   ACE 0.1360+770
−764
(−1182)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on August 1, 2020