CCRL Blitz
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 2'464'260 games
played by 2'932 programs

White wins: 947'616 (38.5%)
Black wins: 759'359 (30.8%)
Draws: 757'285 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Larsen VB 0.05.0001#595  (1541+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
(+844)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Betsabe II 1.092262+39
−37
(+721)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   KMTChess 1.2.1 64-bit2259+17
−17
(+718)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Chesley r323 64-bit2148+16
−16
(+607)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   King's Out 0.2.422053+18
−18
(+512)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   PLP 16615712031+17
−17
(+490)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   ProChess 101CN2029+17
−17
(+488)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+197
–   Freyr 1.068 64-bit2013+18
−18
(+472)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+181
–   AdroitChess 0.31999+20
−20
(+458)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Ceibo 0.4 64-bit1996+13
−13
(+455)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+424
–   Gullydeckel 2.16pl11993+10
−10
(+452)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   FrankWalter 1.081991+16
−16
(+450)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Bubble 1.51987+14
−14
(+446)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   La Dame Blanche 2.0c1969+12
−12
(+428)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Protej 0.5.71963+20
−20
(+422)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
–   Zeta Dva 0204 64-bit1962+32
−31
(+421)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   BibiChess 0.51929+11
−11
(+388)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   SamChess1921+12
−12
(+380)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Tyrell 1.021893+19
−19
(+352)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+68
–   MrChess 2.11886+17
−16
(+345)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   FreeChessII 2.171879+23
−23
(+338)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Simontacchi 1.811865+14
−14
(+324)2.5 − 28.5
(+0−26=5)
8.1%
2.5 / 31
0.0%
−42
–   Arabian Knight 1.511865+26
−26
(+324)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Ranita 2.41842+11
−11
(+301)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   MatMoi 7.15.0-cct 32-bit1835+19
−19
(+294)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+198
–   HeavyChess 0.13 beta1831+18
−18
(+290)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Ajedrez Tactico 2.73b1830+15
−15
(+289)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Celes 0.77c1823+12
−12
(+282)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   JARS 1.75a1822+14
−14
(+281)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+188
–   RataAeroespacial 0.2.11817+13
−13
(+276)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+39
–   WukongJS 1.4 64-bit1812+34
−33
(+271)0 − 8
(+0−8=0)
0.0%
0.0 / 8
0.0%
−INF
–   ChessterfieldCL i5a1811+14
−14
(+270)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−14
–   NoonianChess 3.2.06P21805+20
−20
(+264)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Soldat 0.25b1796+12
−12
(+255)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
+61
–   Predateur 2.2.1 64-bit1794+15
−15
(+253)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Enigma 1.1.41790+11
−11
(+249)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+156
–   Grizzly 1.40.1b1787+13
−14
(+246)0 − 28
(+0−28=0)
0.0%
0.0 / 28
0.0%
−INF
–   Embracer 1.121785+14
−14
(+244)6.5 − 26.5
(+4−24=5)
19.7%
6.5 / 33
0.0%
−2
–   FAUCE 0.41c1781+15
−15
(+240)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Bremboce 0.6.21780+17
−18
(+239)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+239
–   Laurifer 1.01769+10
−10
(+228)13.5 − 17.5
(+11−15=5)
43.5%
13.5 / 31
0.0%
+176
–   HoiChess 0.22.0 64-bit1768+22
−22
(+227)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
–   Pulsar 2009-9b1767+14
−14
(+226)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+129
–   Robin 0.9831761+10
−10
(+220)5 − 27
(+3−25=4)
15.6%
5.0 / 32
0.0%
−75
–   Mint 2.31761+15
−15
(+220)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+220
–   Lodocase 2402081754+18
−18
(+213)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−23
–   Ziggy 0.71747+20
−20
(+206)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Elf 1.3.01741+10
−10
(+200)4.5 − 27.5
(+3−26=3)
14.1%
4.5 / 32
0.0%
−124
–   Vicki 0.041a1741+12
−12
(+200)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+49
–   Kanguruh 1.931733+10
−10
(+192)4 − 33
(+3−32=2)
10.8%
4.0 / 37
0.0%
−191
–   GChess IV 0.2.01732+12
−12
(+191)10 − 20
(+7−17=6)
33.3%
10.0 / 30
0.0%
+67
–   Adamant 1.71732+9
−9
(+191)6.5 − 24.5
(+5−23=3)
21.0%
6.5 / 31
0.0%
−55
–   TSCP 1.811725+10
−10
(+184)5.5 − 26.5
(+2−23=7)
17.2%
5.5 / 32
0.0%
−68
–   SEE 0.6.91724+12
−12
(+183)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
+16
–   Zoidberg 0.11723+15
−15
(+182)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Aldebaran 0.7.01710+10
−10
(+169)8.5 − 25.5
(+5−22=7)
25.0%
8.5 / 34
0.0%
−19
–   Jester 0.841695+16
−16
(+154)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
0.0%
+153
–   Gargamella 0.5.01685+14
−14
(+144)9.5 − 26.5
(+8−25=3)
26.4%
9.5 / 36
0.0%
−55
–   Mizar 3.01683+10
−10
(+142)11 − 23
(+10−22=2)
32.4%
11.0 / 34
0.0%
−9
–   JaksaH 1.11 64-bit1676+15
−14
(+135)13 − 21
(+11−19=4)
38.2%
13.0 / 34
0.0%
+40
–   BACE 0.451675+11
−11
(+134)7.5 − 25.5
(+5−23=5)
22.7%
7.5 / 33
0.0%
−84
–   PolarChess 1.31675+13
−13
(+134)7 − 24
(+5−22=4)
22.6%
7.0 / 31
0.0%
−90
–   Golem 0.4411671+21
−21
(+130)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+44
–   Tristram 3.361667+20
−20
(+126)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−101
–   Belzebub 0.671663+10
−10
(+122)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+91
–   Cmcchess 2.51658+16
−16
(+117)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−17
–   ALChess 1.5b1657+14
−14
(+116)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−6
–   JSBam 0.521652+28
−28
(+111)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   DChess 1.0.21652+11
−12
(+111)7.5 − 25.5
(+2−20=11)
22.7%
7.5 / 33
0.0%
−76
–   Pooky 2.71652+14
−14
(+111)12.5 − 24.5
(+7−19=11)
33.8%
12.5 / 37
0.0%
−1
–   Simon 1.2 64-bit1646+16
−16
(+105)12.5 − 23.5
(+11−22=3)
34.7%
12.5 / 36
0.0%
−20
–   IQ23.0031641+10
−10
(+100)16 − 18
(+8−10=16)
47.1%
16.0 / 34
0.0%
+83
–   Vapor 0.01r121639+13
−13
(+98)13 − 27
(+4−18=18)
32.5%
13.0 / 40
0.0%
−9
–   Eubos 2.0 64-bit1636+18
−18
(+95)22 − 40
(+18−36=8)
35.5%
22.0 / 62
0.0%
−20
–   Spartan 1.01634+23
−23
(+93)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   ChessRikus 1.4661628+13
−13
(+87)14.5 − 22.5
(+11−19=7)
39.2%
14.5 / 37
0.0%
+9
–   Sayuri 2014.06.16 64-bit1623+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
(+74)11 − 19
(+9−17=4)
36.7%
11.0 / 30
0.0%
−31
–   Philemon C1606+15
−15
(+65)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−17
–   Kitteneitor 0.12.11604+31
−31
(+63)11.5 − 10.5
(+7−6=9)
52.3%
11.5 / 22
0.0%
+78
–   Rainman 0.7.51603+13
−13
(+62)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Zotron 4.4.61592+10
−10
(+51)31 − 33
(+24−26=14)
48.4%
31.0 / 64
0.0%
+41
–   Damas 91583+14
−14
(+42)32 − 37
(+24−29=16)
46.4%
32.0 / 69
0.0%
+15
–   Needle 0.5311580+9
−9
(+39)16 − 18
(+9−11=14)
47.1%
16.0 / 34
0.0%
+20
–   SdBC 0.41.401577+17
−17
(+36)13.5 − 20.5
(+10−17=7)
39.7%
13.5 / 34
0.0%
−40
–   Rocinante 1.01 64-bit1571+14
−14
(+30)30 − 34
(+24−28=12)
46.9%
30.0 / 64
0.1%
+8
–   VanillaChess 2.6g1570+17
−17
(+29)1.5 − 5.5
(+1−5=1)
21.4%
1.5 / 7
0.5%
−203
–   MSCP 1.6h1558+30
−30
(+17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
15.3%
+47
–   Hokus-Pokus 0.6.31552+18
−17
(+11)2 − 3
(+1−2=2)
40.0%
2.0 / 5
17.7%
−56
–   SharpChess2 2.61541+16
−16
(0)30.5 − 35.5
(+27−32=7)
46.2%
30.5 / 66
51.0%
−29
–   mACE 0.2.2.6161540+18
−18
(−1)18 − 10
(+16−8=4)
64.3%
18.0 / 28
53.4%
+109
–   Vajolet 0.4.11512+16
−16
(−29)16 − 19
(+14−17=4)
45.7%
16.0 / 35
99.8%
−61
–   Yawce 0.161509+21
−21
(−32)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.4%
+50
–   Purple Haze 2.01506+14
−14
(−35)33 − 31
(+22−20=22)
51.6%
33.0 / 64
100.0%
−25
–   Exacto 0.d1506+13
−13
(−35)24.5 − 11.5
(+22−9=5)
68.1%
24.5 / 36
100.0%
+107
–   Piranha 0.51499+10
−10
(−42)21.5 − 14.5
(+16−9=11)
59.7%
21.5 / 36
100.0%
+22
–   Alibaba 1.381499+23
−23
(−42)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.9%
−42
–   Koedem 1.0 64-bit1498+18
−18
(−43)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Tarrasch Toy Engine 0.9061491+13
−13
(−50)26 − 10
(+22−6=8)
72.2%
26.0 / 36
100.0%
+115
–   Pentagon 1.21487+16
−16
(−54)17.5 − 13.5
(+13−9=9)
56.5%
17.5 / 31
100.0%
−10
–   Butterfly 0.41486+15
−15
(−55)21 − 10
(+15−4=12)
67.7%
21.0 / 31
100.0%
+60
–   St Andersen 1.31 64-bit1485+15
−15
(−56)24 − 12
(+22−10=4)
66.7%
24.0 / 36
100.0%
+74
–   APILChess 1.05r1b1482+16
−16
(−59)18.5 − 17.5
(+16−15=5)
51.4%
18.5 / 36
100.0%
−47
–   Pwned 1.3 64-bit1468+19
−19
(−73)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−103
–   Roque 1.11466+16
−16
(−75)22.5 − 12.5
(+20−10=5)
64.3%
22.5 / 35
100.0%
+38
–   Blikskottel 0.81459+12
−12
(−82)24.5 − 12.5
(+20−8=9)
66.2%
24.5 / 37
100.0%
+34
–   Numpty Recharged 64-bit1458+14
−14
(−83)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
+13
–   Nero 6.11448+14
−14
(−93)21 − 15
(+18−12=6)
58.3%
21.0 / 36
100.0%
−31
–   Braincrack alpha1430+67
−74
(−111)1 − 2
(+0−1=2)
33.3%
1.0 / 3
99.9%
−192
–   Joanna 2002 1.061427+64
−65
(−114)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−84
–   Suff 0.3.a1425+21
−21
(−116)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Goyaz 0.0071423+14
−14
(−118)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   MiniMardi 1.31413+11
−11
(−128)24.5 − 8.5
(+24−8=1)
74.2%
24.5 / 33
100.0%
+87
–   Numpty DD1410+24
−24
(−131)2.5 − 6.5
(+2−6=1)
27.8%
2.5 / 9
100.0%
−311
–   Quokka 2.0 64-bit1409+22
−22
(−132)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
100.0%
−368
–   Tony's Chess 0.021409+14
−14
(−132)24.5 − 11.5
(+23−10=3)
68.1%
24.5 / 36
100.0%
+18
–   JChess 1.01408+17
−18
(−133)28 − 8
(+23−3=10)
77.8%
28.0 / 36
100.0%
+67
–   Eden 0.0.131404+15
−14
(−137)27 − 10
(+25−8=4)
73.0%
27.0 / 37
100.0%
+51
–   Sabrina 3.1.27 64-bit1394+17
−18
(−147)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Nanook 0.171390+14
−14
(−151)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−16
–   Numpty Omega1380+16
−16
(−161)25.5 − 10.5
(+23−8=5)
70.8%
25.5 / 36
100.0%
+1
–   MiniChessAI 1.191363+15
−15
(−178)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
−11
–   Ozwald 0.431348+13
−13
(−193)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
+138
–   Joanna 2002 1.031344+21
−21
(−197)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+39
–   Gladiator 0.0.7 64-bit1342+22
−22
(−199)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Numpty 0.7pr1342+25
−26
(−199)25.5 − 5.5
(+22−2=7)
82.3%
25.5 / 31
100.0%
+44
–   Fimbulwinter 5.001318+25
−26
(−223)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+12
–   KillerQueen 2.0b31289+14
−14
(−252)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
−7
–   T.rex 1.91282+18
−18
(−259)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Tikov 0.6.31244+17
−17
(−297)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Pierre 1.71236+19
−19
(−305)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Dragontooth 0.2 Bahamut 64-bit1235+23
−23
(−306)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Gringo 1.4.9b1231+17
−17
(−310)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−25
–   Raffaela 0.1.41230+17
−18
(−311)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Toledo Nanochess Jan/11/20101224+13
−14
(−317)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   GrayMatter SVN16041161+35
−23
(−380)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
−303
–   Strategic Deep 1.251074+71
−61
(−467)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−177
–   Iota 1.0 32-bit1035+105
−99
(−506)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Safrad 2.1.35.2101024+116
−110
(−517)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Chad's Chess 0.15939+201
−195
(−602)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   NSVChess v0.14938+202
−197
(−603)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   EasyPeasy 1.0661+478
−473
(−880)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   ACE 0.1355+785
−780
(−1186)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 February 20, 2021