CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
ALChess 1.5b (1657+14
−14
)Quote
Author: Alex Lobanov (Russia) Link: Download
This is one of the 3 ALChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   EnginMax 5.24 64-bit2386+168
−121
(+729)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Betsabe II 1.092262+39
−37
(+605)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+378
–   KMTChess 1.2.1 64-bit2259+17
−17
(+602)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+318
–   Chesley r323 64-bit2148+16
−16
(+491)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   King's Out 0.2.422053+18
−17
(+396)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   PLP 16615712032+17
−17
(+375)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   ProChess 101CN2029+17
−17
(+372)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+289
–   Freyr 1.068 64-bit2012+18
−18
(+355)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
+136
–   Gullydeckel 2.16pl11993+10
−10
(+336)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+51
–   FrankWalter 1.081991+16
−16
(+334)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+43
–   Bubble 1.51987+14
−14
(+330)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+102
–   La Dame Blanche 2.0c1969+12
−12
(+312)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Protej 0.5.71963+20
−20
(+306)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+78
–   Zeta Dva 0204 64-bit1962+32
−31
(+305)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Cinnamon 1.1c 64-bit1947+19
−19
(+290)8.5 − 23.5
(+2−17=13)
26.6%
8.5 / 32
0.0%
+138
–   BibiChess 0.51929+11
−11
(+272)5.5 − 32.5
(+4−31=3)
14.5%
5.5 / 38
0.0%
−52
–   SamChess1921+12
−12
(+264)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+27
–   IACH 0.56z1916+10
−10
(+259)4.5 − 29.5
(+4−29=1)
13.2%
4.5 / 34
0.0%
−103
–   Eagle 0.7.51911+11
−11
(+254)11.5 − 22.5
(+11−22=1)
33.8%
11.5 / 34
0.0%
+114
–   Warrior 1.0.31908+9
−9
(+251)6 − 28
(+3−25=6)
17.6%
6.0 / 34
0.0%
−6
–   Morphy 3.221904+12
−12
(+247)5 − 29
(+2−26=6)
14.7%
5.0 / 34
0.0%
−40
–   Clueless 1.41901+9
−9
(+244)10 − 24
(+9−23=2)
29.4%
10.0 / 34
0.0%
+69
–   SnailChess 4.0131893+10
−10
(+236)8 − 26
(+4−22=8)
23.5%
8.0 / 34
0.0%
+38
–   Tyrell 1.021892+19
−19
(+235)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   MrChess 2.11886+17
−16
(+229)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+132
–   Purple Haze 2.1.01880+12
−12
(+223)7 − 25
(+6−24=2)
21.9%
7.0 / 32
0.0%
−22
–   FreeChessII 2.171879+23
−23
(+222)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−14
–   Simontacchi 1.811865+14
−14
(+208)3.5 − 30.5
(+3−30=1)
10.3%
3.5 / 34
0.0%
−199
–   Arabian Knight 1.511865+26
−26
(+208)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+115
–   Ranita 2.41842+11
−11
(+185)7 − 31
(+4−28=6)
18.4%
7.0 / 38
0.0%
−73
–   MatMoi 7.15.0-cct 32-bit1835+19
−19
(+178)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−112
–   HeavyChess 0.13 beta1831+18
−17
(+174)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+114
–   Ajedrez Tactico 2.73b1830+15
−15
(+173)8 − 17
(+7−16=2)
32.0%
8.0 / 25
0.0%
+25
–   Celes 0.77c1824+12
−12
(+167)14 − 25
(+11−22=6)
35.9%
14.0 / 39
0.0%
+55
–   JARS 1.75a1823+14
−14
(+166)10 − 28
(+8−26=4)
26.3%
10.0 / 38
0.0%
−30
–   RataAeroespacial 0.2.11817+13
−13
(+160)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−67
–   ChessterfieldCL i5a1811+14
−14
(+154)29 − 9
(+28−8=2)
76.3%
29.0 / 38
0.0%
+386
–   Predateur 2.1 64-bit1811+15
−15
(+154)11 − 21
(+9−19=4)
34.4%
11.0 / 32
0.0%
+29
–   NoonianChess 3.2.06P21805+20
−19
(+148)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Macromix 2.011800+18
−18
(+143)13.5 − 14.5
(+11−12=5)
48.2%
13.5 / 28
0.0%
+126
–   Soldat 0.25b1797+12
−12
(+140)11 − 23
(+7−19=8)
32.4%
11.0 / 34
0.0%
+10
–   Enigma 1.1.41790+11
−11
(+133)9 − 29
(+6−26=6)
23.7%
9.0 / 38
0.0%
−76
–   Grizzly 1.40.1b1787+13
−14
(+130)11.5 − 22.5
(+9−20=5)
33.8%
11.5 / 34
0.0%
+1
–   Eia 0.21787+19
−20
(+130)10 − 22
(+7−19=6)
31.3%
10.0 / 32
0.0%
−10
–   Cecir 3.51782+12
−12
(+125)11 − 23
(+9−21=4)
32.4%
11.0 / 34
0.0%
−17
–   FAUCE 0.41c1781+15
−15
(+124)12 − 22
(+4−14=16)
35.3%
12.0 / 34
0.0%
+35
–   Bremboce 0.6.21780+17
−18
(+123)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−104
–   Chenard 2010.08.23 64-bit1776+15
−15
(+119)9.5 − 22.5
(+8−21=3)
29.7%
9.5 / 32
0.0%
−48
–   Chenard 2015.04.08 64-bit1775+19
−19
(+118)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
−95
–   Laurifer 1.01769+10
−10
(+112)11 − 23
(+8−20=6)
32.4%
11.0 / 34
0.0%
−26
–   Pulsar 2009-9b1767+14
−14
(+110)2 − 1
(+2−1=0)
66.7%
2.0 / 3
0.0%
+267
–   Robin 0.9831762+10
−10
(+105)10.5 − 23.5
(+7−20=7)
30.9%
10.5 / 34
0.0%
−38
–   Mint 2.31761+15
−15
(+104)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−46
–   Lodocase 2402081753+18
−18
(+96)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
−38
–   Ziggy 0.71747+20
−20
(+90)6 − 14
(+5−13=2)
30.0%
6.0 / 20
0.0%
−75
–   Elf 1.3.01742+10
−10
(+85)13.5 − 20.5
(+9−16=9)
39.7%
13.5 / 34
0.0%
+9
–   Vicki 0.041a1741+12
−12
(+84)12.5 − 25.5
(+9−22=7)
32.9%
12.5 / 38
0.0%
−47
–   Adamant 1.71733+9
−9
(+76)14 − 20
(+11−17=6)
41.2%
14.0 / 34
0.0%
+10
–   Kanguruh 1.931733+10
−10
(+76)12.5 − 25.5
(+9−22=7)
32.9%
12.5 / 38
0.0%
−53
–   GChess IV 0.2.01732+12
−12
(+75)11.5 − 18.5
(+6−13=11)
38.3%
11.5 / 30
0.0%
0
–   SEE 0.6.91725+12
−12
(+68)15 − 19
(+11−15=8)
44.1%
15.0 / 34
0.0%
+27
–   Zoidberg 0.11723+15
−15
(+66)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+350
–   Aldebaran 0.7.01710+10
−10
(+53)16 − 18
(+9−11=14)
47.1%
16.0 / 34
0.0%
+34
–   RumbleMinze 1.0.331707+28
−28
(+50)13.5 − 11.5
(+10−8=7)
54.0%
13.5 / 25
0.1%
+81
–   Jester 0.841695+16
−16
(+38)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−252
–   Gargamella 0.5.01685+14
−14
(+28)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.2%
−64
–   Mizar 3.01683+10
−10
(+26)17.5 − 16.5
(+13−12=9)
51.5%
17.5 / 34
0.1%
+35
–   PolarChess 1.31677+12
−12
(+20)11.5 − 15.5
(+10−14=3)
42.6%
11.5 / 27
1.8%
−35
–   Violet 2.0 64-bit1677+40
−39
(+20)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
17.2%
−84
–   JaksaH 1.11 64-bit1676+15
−14
(+19)3 − 1
(+2−0=2)
75.0%
3.0 / 4
3.1%
+169
–   BACE 0.451675+11
−11
(+18)10 − 22
(+7−19=6)
31.3%
10.0 / 32
1.9%
−128
–   Golem 0.4411671+21
−21
(+14)1 − 3
(+1−3=0)
25.0%
1.0 / 4
13.3%
−213
–   Tristram 3.361667+20
−20
(+10)2 − 2
(+2−2=0)
50.0%
2.0 / 4
22.4%
+10
–   Belzebub 0.671663+10
−10
(+6)18 − 16
(+11−9=14)
52.9%
18.0 / 34
24.1%
+21
–   Cmcchess 2.51658+16
−16
(+1)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
47.2%
+72
–   Pooky 2.71654+14
−14
(−3)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
63.3%
−287
–   DChess 1.0.21652+11
−12
(−5)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
71.8%
−68
–   Simon 1.2 64-bit1647+16
−16
(−10)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
84.9%
−293
–   Violet 3.0 64-bit1644+34
−34
(−13)7 − 13
(+3−9=8)
35.0%
7.0 / 20
75.9%
−109
–   IQ23.0031641+10
−10
(−16)17.5 − 20.5
(+11−14=13)
46.1%
17.5 / 38
97.7%
−42
–   Vapor 0.01r121639+13
−13
(−18)2 − 2
(+1−1=2)
50.0%
2.0 / 4
97.8%
−7
–   MSCP 1.441632+12
−12
(−25)31 − 20
(+25−14=12)
60.8%
31.0 / 51
99.8%
+51
–   ChessRikus 1.4661628+13
−13
(−29)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.9%
+198
–   Storm 0.61628+10
−10
(−29)31 − 33
(+23−25=16)
48.4%
31.0 / 64
100.0%
−42
–   AdaChess 2.01612+19
−19
(−45)16 − 16
(+13−13=6)
50.0%
16.0 / 32
100.0%
−46
–   NapoleonPP 08092013 64-bit1611+38
−39
(−46)5 − 5
(+3−3=4)
50.0%
5.0 / 10
98.9%
−50
–   Philemon C1606+15
−15
(−51)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+99
–   Kitteneitor 0.12.11604+31
−31
(−53)14 − 8
(+9−3=10)
63.6%
14.0 / 22
99.9%
+30
–   Rainman 0.7.51603+13
−13
(−54)20.5 − 13.5
(+15−8=11)
60.3%
20.5 / 34
100.0%
+19
–   Zotron 4.4.61592+10
−10
(−65)20 − 14
(+16−10=8)
58.8%
20.0 / 34
100.0%
−4
–   Damas 91583+14
−14
(−74)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+18
–   Needle 0.5311580+9
−9
(−77)37.5 − 28.5
(+29−20=17)
56.8%
37.5 / 66
100.0%
−29
–   SdBC 0.41.401577+17
−17
(−80)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
+77
–   Rocinante 1.01 64-bit1571+14
−14
(−86)21.5 − 10.5
(+20−9=3)
67.2%
21.5 / 32
100.0%
+55
–   VanillaChess 2.6g1570+17
−17
(−87)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+5
–   Hokus-Pokus 0.6.31552+18
−17
(−105)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−45
–   Larsen VB 0.05.00011541+14
−13
(−116)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+6
–   SharpChess2 2.61541+16
−16
(−116)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+111
–   Vajolet 0.4.11512+16
−16
(−145)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+139
–   Yawce 0.161509+21
−21
(−148)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Exacto 0.d1507+13
−13
(−150)27.5 − 10.5
(+23−6=9)
72.4%
27.5 / 38
100.0%
+10
–   Alibaba 1.381499+23
−23
(−158)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+60
–   Piranha 0.51499+10
−10
(−158)18.5 − 15.5
(+15−12=7)
54.4%
18.5 / 34
100.0%
−126
–   Tarrasch Toy Engine 0.9061492+13
−13
(−165)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−82
–   Butterfly 0.41486+15
−15
(−171)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+119
–   St Andersen 1.31 64-bit1486+15
−15
(−171)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Violet 2.5 64-bit1483+24
−24
(−174)25 − 7
(+23−5=4)
78.1%
25.0 / 32
100.0%
+57
–   APILChess 1.05r1b1482+16
−16
(−175)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Roque 1.11466+16
−16
(−191)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−94
–   Blikskottel 0.81459+12
−12
(−198)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+86
–   Numpty Recharged 64-bit1458+14
−14
(−199)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
−30
–   Nero 6.11448+14
−14
(−209)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Braincrack alpha1430+67
−74
(−227)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−227
–   Suff 0.3.a1425+21
−21
(−232)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−4
–   Goyaz 0.0071423+14
−14
(−234)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   MiniMardi 1.31413+11
−11
(−244)26.5 − 7.5
(+23−4=7)
77.9%
26.5 / 34
100.0%
−30
–   Numpty DD1410+24
−24
(−247)26 − 6
(+23−3=6)
81.3%
26.0 / 32
100.0%
−2
–   Tony's Chess 0.021409+14
−14
(−248)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−165
–   JChess 1.01408+17
−18
(−249)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−98
–   Eden 0.0.131404+15
−15
(−253)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+37
–   Nanook 0.171390+14
−14
(−267)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−39
–   Numpty Omega1380+16
−16
(−277)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   MiniChessAI 1.191363+15
−15
(−294)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−3
–   Ozwald 0.431348+13
−13
(−309)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
−64
–   Joanna 2002 1.031345+21
−21
(−312)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Fimbulwinter 5.001318+26
−26
(−339)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−256
–   KillerQueen 2.0b31289+14
−14
(−368)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   T.rex 1.91282+18
−18
(−375)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Tikov 0.6.31244+17
−17
(−413)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Pierre 1.71236+19
−19
(−421)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Gringo 1.4.9b1232+17
−17
(−425)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Raffaela 0.1.41231+17
−18
(−426)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Toledo Nanochess Jan/11/20101224+13
−14
(−433)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   GrayMatter SVN16041161+35
−23
(−496)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Strategic Deep 1.251074+71
−61
(−583)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Safrad 2.1.35.2101024+115
−110
(−633)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Chad's Chess 0.15939+201
−195
(−718)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   EasyPeasy 1.0661+478
−473
(−996)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   ACE 0.1355+785
−780
(−1302)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 February 27, 2021