CCRL 40/4
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 1'636'522 games
played by 1'950 programs
22009 CPU days (X2 4600+)

White wins: 639'530 (39.1%)
Black wins: 520'020 (31.8%)
Draws: 476'972 (29.1%)
White score: 53.7%

Engine Details

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Show each game results
Needle 0.531#486‑487  (1559+10
−10
)Quote
Author: Mikko Nummelin (Finland) Link: Download
This is the only Needle version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   EnginMax 5.24 64-bit2375+168
−121
(+816)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   KMTChess 1.2.1 64-bit2262+21
−20
(+703)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Betsabe II 1.092258+39
−37
(+699)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Chesley r323 64-bit2145+19
−19
(+586)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   King's Out 0.2.422051+19
−19
(+492)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   PLP 16615712027+17
−17
(+468)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   ProChess 101CN2024+17
−17
(+465)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+174
0 0 = 0
–   Freyr 1.068 64-bit2015+27
−27
(+456)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+305
0 = = 0
–   AdroitChess 0.31993+20
−20
(+434)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   FrankWalter 1.081984+16
−16
(+425)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Gullydeckel 2.16pl11982+12
−12
(+423)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Bubble 1.51980+16
−16
(+421)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   La Dame Blanche 2.0c1967+15
−15
(+408)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Protej 0.5.71955+20
−20
(+396)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
+238
0 1 0
–   Zeta Dva 0204 64-bit1952+33
−33
(+393)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+110
0 0 = 0
–   BibiChess 0.51920+11
−12
(+361)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+361
1 0 1 0
–   SMIRF 178eBC1914+31
−30
(+355)2.5 − 29.5
(+1−28=3)
7.8%
2.5 / 32
0.0%
−48
0 0 = 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 = 0 = 0 0 0 0 0 0 0 0 0
–   SamChess1912+14
−14
(+353)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   FreeChessII 2.171882+25
−25
(+323)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Tyrell 1.021881+23
−23
(+322)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   MrChess 2.11878+19
−19
(+319)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+28
= 0 0 0
–   Arabian Knight 1.511858+26
−26
(+299)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+15
0 0 = 0
–   Simontacchi 1.811850+15
−15
(+291)1.5 − 30.5
(+0−29=3)
4.7%
1.5 / 32
0.0%
−171
0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0
–   Roce 0.03901842+12
−12
(+283)4.5 − 27.5
(+0−23=9)
14.1%
4.5 / 32
0.0%
+16
0 = 0 0 0 0 0 0 0 0 = 0 0 = 0 0 = 0 = 0 = 0 = = 0 0 0 0 0 0 = 0
–   Ranita 2.41834+12
−12
(+275)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−9
0 0 = 0
–   MatMoi 7.15.0-cct 32-bit1824+19
−19
(+265)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+28
0 0 0 1
–   Ajedrez Tactico 2.73b1823+17
−17
(+264)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−20
0 0 = 0
–   HeavyChess 0.13 beta1816+19
−19
(+257)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+99
= 0 0 =
–   Celes 0.77c1816+12
−12
(+257)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+106
0 = 0 =
–   RataAeroespacial 0.2.11815+18
−18
(+256)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   JARS 1.75a1812+14
−14
(+253)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+242
1 = = 0
–   Dabbaba 2.621811+16
−16
(+252)6 − 25
(+2−21=8)
19.4%
6.0 / 31
0.0%
+25
0 = 0 0 0 0 = 0 0 1 = 0 = 0 = 0 0 = 0 = 0 1 0 0 0 0 0 0 = 0 0
–   Predateur 2.1 64-bit1802+15
−15
(+243)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
−3
0 0 0 1 0 = = = = 0 = 0 0 0 0 0 0 1 0 0 1 = 0 0 0 0 0 0 0 0 0 0
–   NoonianChess 3206P21801+24
−24
(+242)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+149
= 1 0 0
–   Beaches 2.321796+12
−11
(+237)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
+23
0 0 0 0 0 = = 0 0 0 0 0 = 0 1 0 0 1 = = 0 0 0 1 0 0 0 1 0 0 0 1
–   Enigma 1.1.41789+13
−13
(+230)7.5 − 30.5
(+3−26=9)
19.7%
7.5 / 38
0.0%
+2
= 0 1 0 0 0 = 0 = 0 0 0 = 0 1 0 0 0 0 0 0 0 = = 0 0 1 0 0 = 0 0 0 = 0 = 0 0
–   Soldat 0.25b1787+12
−12
(+228)14 − 52
(+4−42=20)
21.2%
14.0 / 66
0.0%
+25
0 0 0 0 = 0 0 0 = = = = 0 0 0 = 1 = 1 0 0 = 0 0 = = 0 0 1 1 0 = = 0 0 0 0 0 = 0 0 0 = 0 0 0 0 = 0 0 0 0 = 0 0 0 0 0 = = 0 0 0 0 = =
–   Cecir 3.51778+13
−13
(+219)20 − 46
(+12−38=16)
30.3%
20.0 / 66
0.0%
+74
0 0 = 0 0 0 1 0 = = 0 = 0 0 0 0 1 0 0 0 0 0 0 1 = 0 1 0 = = 0 0 0 0 = 1 0 0 = 0 0 1 = 0 1 0 0 = = = 1 0 0 0 = = 1 1 = 1 0 1 0 0 0 0
–   Grizzly 1.40.1b1774+14
−14
(+215)11.5 − 51.5
(+6−46=11)
18.3%
11.5 / 63
0.0%
−39
0 = = 0 1 0 1 0 0 0 0 = 0 = 0 0 1 0 = 0 0 1 0 0 = 0 0 1 0 0 = 0 0 0 0 0 0 0 0 = 0 0 = 0 1 0 0 0 0 0 = 0 0 0 = 0 0 0 0 0 0 0 0
–   Embracer 1.121770+14
−14
(+211)7.5 − 24.5
(+3−20=9)
23.4%
7.5 / 32
0.0%
+21
1 0 0 0 0 0 0 0 0 = 0 0 0 1 0 0 0 = = = 0 = = 0 0 1 = 0 = = 0 0
–   Bremboce 0.6.21769+21
−21
(+210)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−73
= 0 0 0
–   Pulsar 2009-9b1754+19
−19
(+195)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+127
0 = = =
–   Mint 2.31753+17
−17
(+194)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+97
1 0 = 0
–   Pigeon 1.5.0 64-bit1752+20
−20
(+193)9 − 22
(+5−18=8)
29.0%
9.0 / 31
0.0%
+41
= 0 1 0 0 0 0 = = 0 = 0 1 1 1 0 0 0 0 = 0 1 0 = 0 0 0 = = 0 0
–   Robin 0.9831751+11
−11
(+192)16.5 − 47.5
(+8−39=17)
25.8%
16.5 / 64
0.0%
+16
= 0 1 = = 0 0 0 = 0 0 = 0 0 1 0 = 0 0 = 1 = 0 0 = 0 0 0 0 = 1 = 0 = 0 0 0 0 0 = 0 = 0 1 0 0 1 0 0 0 1 0 1 0 0 = 0 0 = 0 = 0 0 0
–   Lodocase 2402081743+21
−21
(+184)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−106
= 0 0 0
–   Laurifer 1.01737+11
−11
(+178)17 − 49
(+12−44=10)
25.8%
17.0 / 66
0.0%
−16
= 0 = 0 0 0 0 0 0 1 0 0 0 0 0 0 0 = 0 1 = 0 0 0 = 1 = 1 = 0 0 0 = 0 1 0 0 1 = 0 0 0 0 0 0 0 1 0 0 0 0 0 0 = 0 1 0 1 0 0 1 0 1 0 1 0
–   Elf 1.3.01729+10
−10
(+170)19.5 − 45.5
(+12−38=15)
30.0%
19.5 / 65
0.0%
+21
0 0 = 0 1 0 0 = 1 0 1 = 0 0 1 0 0 0 0 1 0 = = 0 0 0 1 0 0 1 0 0 0 0 = 0 0 = 1 0 0 = 0 0 0 0 1 = 1 = 0 0 = 0 0 1 0 0 1 = 0 = 0 = =
–   Vicki 0.041a1721+13
−13
(+162)8.5 − 29.5
(+4−25=9)
22.4%
8.5 / 38
0.0%
−41
0 0 0 = 0 0 0 0 = = 0 0 0 0 0 0 = 0 0 = 0 = 0 0 0 0 = = 0 1 0 0 1 0 0 1 1 =
–   Kanguruh 1.931718+12
−11
(+159)19 − 51
(+8−40=22)
27.1%
19.0 / 70
0.0%
+1
0 0 = 0 0 0 = 1 1 0 0 = = = = 0 0 = 0 0 0 0 0 = = 0 0 0 1 = 0 = 0 0 0 = 1 0 = 0 1 0 0 = 0 1 = 1 0 = 0 0 = 0 = 1 0 = = = 0 0 0 0 0 = 0 0 0 0
–   Adamant 1.71716+10
−10
(+157)8.5 − 24.5
(+5−21=7)
25.8%
8.5 / 33
0.0%
−26
0 = = 0 = 0 1 = 0 0 = 0 0 0 0 0 1 0 0 0 1 0 0 = 0 = 0 0 0 0 1 1 0
–   GChess IV 0.2.01710+13
−14
(+151)10.5 − 19.5
(+5−14=11)
35.0%
10.5 / 30
0.0%
+52
= = = = = 0 0 0 = 1 0 = 1 = 0 = = 0 0 1 0 1 0 = 0 1 0 0 0 0
–   Ceibo 3.65 64-bit1705+27
−27
(+146)9.5 − 20.5
(+5−16=9)
31.7%
9.5 / 30
0.0%
+19
0 = = = = 0 1 0 = 0 = = 0 0 0 0 0 0 0 1 1 0 0 1 0 = 1 0 = 0
–   Zoidberg 0.11704+19
−19
(+145)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+62
1 0 = 0
–   SEE 0.6.91703+13
−13
(+144)21 − 43
(+14−36=14)
32.8%
21.0 / 64
0.0%
+17
0 = 0 0 = 0 0 0 0 0 0 1 1 1 = 1 0 0 0 1 0 = 0 0 0 0 = 1 = 0 = 0 = 0 = 0 0 1 1 1 0 = = 1 0 = 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 = = 0
–   Aldebaran 0.7.01701+12
−12
(+142)18.5 − 47.5
(+9−38=19)
28.0%
18.5 / 66
0.0%
−13
0 0 = = 0 0 0 = 0 0 0 0 0 0 1 = = 1 0 0 = = 0 = = 0 0 0 0 1 0 1 0 0 1 = = 0 0 0 = 0 0 = 0 0 = 1 0 1 = 0 0 0 = 1 1 0 0 0 0 0 = 0 = =
–   Tscp 1.811700+12
−12
(+141)10.5 − 20.5
(+6−16=9)
33.9%
10.5 / 31
0.0%
+32
0 1 0 0 1 0 = = 1 1 = 1 = 1 0 0 0 0 = = = 0 0 0 = 0 0 = 0 0 0
–   RumbleMinze 1.0.331682+30
−30
(+123)9.5 − 15.5
(+8−14=3)
38.0%
9.5 / 25
0.0%
+29
1 1 0 = 0 0 0 0 1 0 1 0 = 1 0 0 0 1 0 1 1 0 0 0 =
–   Gargamella 0.5.01678+17
−17
(+119)13 − 23
(+8−18=10)
36.1%
13.0 / 36
0.0%
+21
0 1 0 0 = 1 0 0 0 0 1 0 0 0 1 = 0 0 1 = 0 = = 0 0 = 0 1 0 = = 1 = 0 = 1
–   Jester 0.841674+17
−17
(+115)13.5 − 21.5
(+12−20=3)
38.6%
13.5 / 35
0.0%
+21
1 0 0 0 0 = 0 1 1 0 1 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 = 1 0 = 0 1 1 1
–   Bace 0.451667+12
−12
(+108)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
+7
0 = 0 1 0 = 0 0 = = = 0 = 0 0 = 0 = = = = 0 0 1 1 0 1 = 0 1 0 0
–   Violet 2.0 64-bit1667+40
−39
(+108)2 − 5
(+0−3=4)
28.6%
2.0 / 7
0.0%
−10
= 0 0 0 = = =
–   Tristram 3.361666+22
−22
(+107)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+202
1 1 0 =
–   Mizar 3.01666+11
−11
(+107)25.5 − 40.5
(+18−33=15)
38.6%
25.5 / 66
0.0%
+24
= 0 0 0 = 0 1 = = 0 0 0 0 0 0 = 0 1 1 1 0 0 1 0 1 = = 0 1 0 = = 1 0 0 1 0 0 1 0 = 0 = = 0 0 0 0 0 0 1 0 1 = 0 0 1 = 0 1 = 1 1 1 0 1
–   PolarChess 1.31661+14
−13
(+102)8 − 23
(+5−20=6)
25.8%
8.0 / 31
0.0%
−85
0 1 1 0 0 0 0 = = = 0 = 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 = 0 = 1
–   JaksaH 1.11 64-bit1660+14
−14
(+101)16.5 − 17.5
(+13−14=7)
48.5%
16.5 / 34
0.0%
+89
= 0 1 0 1 = 0 = 1 1 0 0 = 1 0 1 0 0 1 1 1 0 = 1 0 1 0 0 0 1 = 0 1 =
–   Golem 0.4411656+21
−21
(+97)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+37
= = = 0
–   Little Wing 0.3.0 64-bit1648+19
−19
(+89)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−6
= 1 0 0 1 1 = 1 = 0 = 1 0 0 0 0 0 = 1 0 0 0 0 = = = = 0 0 0 0 1
–   Belzebub 0.671644+11
−11
(+85)24.5 − 41.5
(+14−31=21)
37.1%
24.5 / 66
0.0%
−2
1 0 0 1 0 0 = 0 = = 0 = = = 1 1 = 0 0 0 0 1 0 0 0 0 = = 1 0 0 = = 0 0 = 0 1 0 = 0 0 = = 0 1 1 = 1 0 0 1 1 = 1 1 = = 0 0 = 0 0 0 0 =
–   ALChess 1.5b1638+13
−14
(+79)28.5 − 37.5
(+20−29=17)
43.2%
28.5 / 66
0.0%
+31
0 = = 1 0 0 1 = 1 = 0 0 0 = 0 1 0 = = 0 0 0 0 0 1 0 1 0 = 0 0 1 0 0 1 = = 1 1 1 1 0 0 = = = 1 0 = = 1 0 1 0 0 1 0 = = 1 0 1 0 1 1 0
–   DChess 1.0.21635+12
−12
(+76)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
−28
0 0 = 0 = = 0 1 = 0 0 1 0 0 1 0 0 1 0 1 0 = 0 1 0 1 1 0 0 0 = =
–   Pooky 2.71633+15
−15
(+74)13.5 − 23.5
(+7−17=13)
36.5%
13.5 / 37
0.0%
−12
0 = 0 0 1 = = = 0 = 1 1 = 0 = 1 0 0 = 1 0 0 = 0 0 0 = 0 = 1 = 0 0 0 = 1 0
–   Simon 1.2 64-bit1629+16
−16
(+70)15.5 − 20.5
(+11−16=9)
43.1%
15.5 / 36
0.0%
+18
1 1 1 1 0 0 = 1 0 = 1 = 0 1 1 1 0 0 0 = 0 0 1 0 = = 0 0 0 = 0 0 = 0 1 =
–   IQ23.0031628+11
−11
(+69)29.5 − 37.5
(+18−26=23)
44.0%
29.5 / 67
0.0%
+31
= = = 0 0 1 0 0 1 0 = = 1 = 1 0 1 = 0 = = 0 = 0 0 0 = 0 1 1 1 = = 1 = = 1 1 = 0 0 0 1 1 0 = 1 1 0 0 0 0 1 = 1 0 0 = 1 = = = 0 = 0 0 0
–   Vapor 0.01r121627+14
−14
(+68)13.5 − 22.5
(+5−14=17)
37.5%
13.5 / 36
0.0%
−10
1 = 0 0 0 = 0 = 0 = 0 = = 0 1 0 = 0 = 0 0 = 0 = = = = = 0 0 1 = 1 = 1 =
–   Sayuri 2014.06.16 64-bit1619+53
−52
(+60)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
1.3%
+117
0 1 1 = 0 1
–   Embla 0.9.5 64-bit1619+17
−17
(+60)10 − 20
(+5−15=10)
33.3%
10.0 / 30
0.0%
−52
0 0 0 1 0 1 0 0 = 1 0 = 0 = 0 0 = 0 0 0 = = 0 = 1 = = 0 = 1
–   MSCP 1.441617+12
−12
(+58)8.5 − 11.5
(+5−8=7)
42.5%
8.5 / 20
0.0%
+10
0 1 = 1 = = 0 1 0 1 = = 0 = 0 0 = 1 0 0
–   ChessRikus 1.4661616+14
−14
(+57)16.5 − 20.5
(+14−18=5)
44.6%
16.5 / 37
0.0%
+17
0 1 1 0 1 0 0 0 0 1 = 1 0 = 0 0 = 1 1 1 0 0 1 1 1 0 = 0 = 0 1 0 0 1 0 1 0
–   Storm 0.61610+10
−11
(+51)34.5 − 31.5
(+25−22=19)
52.3%
34.5 / 66
0.0%
+62
= 1 = 0 = 0 0 = 0 = = 1 = 1 = 0 = 0 0 1 1 1 = 0 0 1 0 0 = 1 = 1 1 1 1 1 1 0 0 0 0 1 = = 0 = 1 0 = 0 = 1 = 0 1 0 1 1 = 1 1 1 1 0 1 0
–   AdaChess 2.01604+19
−19
(+45)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
−8
1 1 = 0 0 0 = 0 = = 0 = 0 1 = 0 0 = 1 0 0 = = 0 1 0 1 0 1 0 1 1
–   Philemon C1601+20
−20
(+42)12.5 − 23.5
(+8−19=9)
34.7%
12.5 / 36
0.0%
−67
= 0 0 0 1 0 0 1 = = 1 = 0 0 1 1 = = 0 0 = 0 0 0 0 0 0 0 0 0 1 0 1 1 = =
–   Revati 0.4c1601+26
−25
(+42)9 − 13
(+5−9=8)
40.9%
9.0 / 22
0.1%
−15
1 1 = 0 0 1 1 0 0 = = 1 = = 0 = 0 = 0 = 0 0
–   Rainman 0.7.51597+15
−15
(+38)14 − 20
(+7−13=14)
41.2%
14.0 / 34
0.0%
−16
= = = 0 1 0 = = = 0 = = 0 0 0 0 0 0 1 = = 1 1 = 0 = 1 0 1 1 0 = 0 =
–   Butterfly 0.5 64-bit1593+26
−26
(+34)12.5 − 10.5
(+6−4=13)
54.3%
12.5 / 23
0.7%
+55
0 0 = = = = = = 1 = 1 = = 1 = 1 = = 0 1 1 = 0
–   Saruman 2017.08.10 64-bit1591+27
−27
(+32)15 − 12
(+7−4=16)
55.6%
15.0 / 27
1.5%
+62
0 = = 1 1 = 0 0 = = = 1 = 0 = = 1 1 = = = = = 1 = 1 =
–   Pulse 1.6.1 64-bit1575+21
−21
(+16)14.5 − 14.5
(+9−9=11)
50.0%
14.5 / 29
8.7%
+14
0 = 0 1 1 = = 1 1 = 0 1 1 0 = 0 0 1 = = = = 0 1 1 0 0 = =
–   Zotron 4.4.61570+11
−11
(+11)42 − 56
(+28−42=28)
42.9%
42.0 / 98
6.0%
−39
0 1 0 = 1 = 0 = 0 1 = 1 1 0 0 = = 1 0 1 1 0 0 0 0 1 = 0 = 0 = = = 0 = = 0 = = 0 1 1 1 0 0 = = 1 0 1 = 0 0 0 0 = 0 1 0 0 1 1 0 = 1 = 0 0 1 = = 0 = 1 1 0 = 0 = 0 1 0 = 1 1 1 0 0 1 0 0 = 0 0 1 1 0 0
–   SdBC 0.41.401559+16
−16
(0)20 − 16
(+17−13=6)
55.6%
20.0 / 36
47.6%
+42
0 0 1 0 = 1 1 1 1 0 1 1 0 = = 1 1 0 0 1 0 1 = 1 0 = = 1 1 1 1 0 0 1 0 0
–   Damas 91557+15
−15
(−2)35.5 − 31.5
(+24−20=23)
53.0%
35.5 / 67
57.8%
+17
= 0 = = 1 = 0 0 = 1 0 1 1 1 0 1 1 = 1 1 1 = 1 0 0 0 0 1 = 0 1 1 = 0 = = 1 1 1 = 1 0 = = 0 1 1 0 = 0 0 1 = = 1 = 0 = 1 = = 1 0 = 0 0 =
–   VanillaChess 2.6g1556+22
−22
(−3)17.5 − 18.5
(+14−15=7)
48.6%
17.5 / 36
59.8%
−16
= 1 0 0 1 = 1 0 0 1 0 1 1 1 0 1 0 1 0 = 0 = = = 0 1 1 0 1 1 0 0 0 1 = 0
–   Cicada 0.1 64-bit1556+25
−26
(−3)18 − 12
(+13−7=10)
60.0%
18.0 / 30
57.4%
+66
= 1 = 0 = 1 1 = 1 0 1 1 0 0 = 0 1 1 1 1 = 1 = 0 0 1 = = 1 =
–   Rocinante 1.01 64-bit1553+14
−14
(−6)30 − 34
(+18−22=24)
46.9%
30.0 / 64
74.0%
−28
= 0 1 0 = 0 0 = 1 1 1 = = 0 1 1 = = = 1 0 1 0 0 0 = 1 0 = 1 0 = 0 0 1 = 1 0 1 = = = 1 = 0 0 = 1 0 = = 1 = 0 1 = 0 0 1 = = = 0 0
–   Hokus-Pokus 0.6.31540+21
−21
(−19)20.5 − 16.5
(+17−13=7)
55.4%
20.5 / 37
94.8%
+22
= 0 1 1 1 0 0 1 1 1 1 = 1 = 0 0 0 1 = 1 1 1 = 1 1 = 0 0 0 1 1 0 0 0 0 = 1
–   Skiull 0.1 64-bit1540+20
−21
(−19)14.5 − 18.5
(+5−9=19)
43.9%
14.5 / 33
95.3%
−56
1 = = 0 1 = = 0 = 0 = = = = = = 0 0 = 0 0 1 = = = = = 1 = 1 = 0 0
–   Embla 0.9.2 64-bit1528+34
−35
(−31)13.5 − 5.5
(+10−2=7)
71.1%
13.5 / 19
95.5%
+104
1 = 1 = 1 1 0 = 1 1 0 = 1 1 = = 1 1 =
–   Larsen VB 0.05.00011526+14
−14
(−33)17.5 − 15.5
(+11−9=13)
53.0%
17.5 / 33
100.0%
−14
0 = 0 = 1 = 0 1 = 0 1 = = = 1 1 0 1 1 0 0 = = = = 0 1 = = 0 1 1 1
–   mACE 0.2.2.6161524+20
−20
(−35)12 − 17
(+9−14=6)
41.4%
12.0 / 29
99.9%
−102
0 0 1 0 = 1 = 0 = 0 0 1 0 1 0 = 1 0 0 = 1 = 0 0 1 0 1 1 0
–   Pigeon 1.37 64-bit1523+21
−22
(−36)17.5 − 13.5
(+11−7=13)
56.5%
17.5 / 31
99.8%
+4
= 0 1 = 1 0 = = = 1 1 = 0 = = = 1 = = 1 1 0 = 1 0 1 1 1 = 0 0
–   SharpChess2 2.61522+16
−16
(−37)39.5 − 27.5
(+38−26=3)
59.0%
39.5 / 67
100.0%
+37
1 0 1 1 1 1 0 1 0 1 1 0 1 1 1 1 1 = 1 0 0 1 1 0 1 1 0 0 1 1 1 1 = 0 0 1 1 0 0 1 1 1 0 1 1 0 0 0 1 0 0 0 1 1 0 1 0 0 0 1 = 0 1 1 1 1 0
–   Alibaba 1.381509+34
−35
(−50)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
99.7%
−268
= 0 0
–   Yawce 0.161505+26
−26
(−54)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
100.0%
−64
= = =
–   Embla 0.9.3 64-bit1502+29
−30
(−57)17.5 − 13.5
(+13−9=9)
56.5%
17.5 / 31
100.0%
−11
1 0 1 1 1 = 1 = = 0 = 0 = 0 1 0 = 0 1 1 1 1 = 1 = 0 1 1 0 0 =
–   Vajolet 0.4.11493+16
−16
(−66)21.5 − 14.5
(+17−10=9)
59.7%
21.5 / 36
100.0%
+5
= 1 1 = 1 0 = 0 1 1 0 1 1 = = 0 = = = 1 0 0 1 1 0 1 0 1 1 1 = 1 0 0 1 1
–   Supra 23.1 64-bit1491+23
−23
(−68)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−47
0 1 = 1 = = = 0 0 0 = 0 = 1 1 = 1 = 1 1 = 1 1 = 1 0 0 0 0 = 1 =
–   Purple Haze 2.01489+14
−14
(−70)34 − 29
(+24−19=20)
54.0%
34.0 / 63
100.0%
−42
= 1 0 = = 1 0 1 1 = 1 0 1 1 0 0 = = = = 0 0 1 = 1 0 1 = 0 0 = 1 0 1 = = 0 = 0 0 1 1 1 = 1 1 0 1 1 0 0 1 1 = = 0 0 = = 1 1 1 =
–   Exacto 0.d1481+13
−13
(−78)34.5 − 35.5
(+24−25=21)
49.3%
34.5 / 70
100.0%
−84
0 1 0 1 0 = = = 0 1 1 0 = 0 1 1 0 0 0 0 1 0 1 = 0 0 0 = 0 = 1 1 1 = 1 = = 0 = = = = 0 0 0 0 0 1 0 1 1 = 0 1 1 1 = 0 = = 1 = 1 = 0 1 1 1 1 =
–   Piranha 0.51481+11
−11
(−78)39 − 28
(+37−26=4)
58.2%
39.0 / 67
100.0%
−10
1 1 0 0 1 0 1 = 0 1 1 0 0 1 0 0 1 0 1 1 1 0 1 0 0 1 0 0 0 1 0 1 = 1 1 1 1 1 0 1 1 1 1 0 = 0 0 1 1 1 1 1 1 1 1 1 1 0 0 1 0 1 0 0 1 0 =
–   Tarrasch Toy Engine 0.9061473+14
−14
(−86)20.5 − 13.5
(+17−10=7)
60.3%
20.5 / 34
100.0%
−9
1 1 = 1 1 = 1 1 = 1 0 0 = 0 1 0 0 1 1 1 0 = 1 1 = = 0 1 0 1 0 0 1 1
–   St Andersen 1.31 64-bit1469+15
−16
(−90)22.5 − 12.5
(+19−9=7)
64.3%
22.5 / 35
100.0%
+16
1 1 1 1 0 1 1 = = 1 1 = 1 = 0 0 = 0 1 1 0 1 = 1 0 0 1 1 = 1 1 0 1 0 1
–   Violet 2.5 64-bit1469+24
−25
(−90)19 − 12
(+15−8=8)
61.3%
19.0 / 31
100.0%
−12
= = 1 0 1 = 1 = 0 = 0 1 1 0 1 1 1 0 = 1 0 1 0 1 1 1 0 1 = 1 =
–   Butterfly 0.41466+15
−15
(−93)19 − 14
(+11−6=16)
57.6%
19.0 / 33
100.0%
−45
1 1 = = 1 = = 0 1 0 = = = 1 = 1 = 0 = = 1 0 1 = 1 0 0 = 1 = = 1 =
–   Pwned 1.2 64-bit1466+32
−32
(−93)15 − 17
(+11−13=8)
46.9%
15.0 / 32
100.0%
−113
0 1 0 1 1 1 0 0 1 = 0 1 = 0 = = 0 = 1 0 0 0 = 1 0 1 = 0 = 1 0 1
–   Pentagon 1.21462+19
−19
(−97)23 − 9
(+16−2=14)
71.9%
23.0 / 32
100.0%
+39
= 1 = 1 1 = 0 1 1 = 1 0 = = 1 1 1 = = = 1 1 1 1 = = = 1 = 1 1 =
–   APILChess 1.05r1b1462+16
−16
(−97)24 − 11
(+21−8=6)
68.6%
24.0 / 35
100.0%
+46
1 1 1 1 = 1 = 0 1 1 0 1 1 0 1 = 1 1 1 0 0 1 0 1 = 1 0 1 1 = 0 1 1 1 =
–   Hactar 0.9.0 64-bit1457+30
−30
(−102)19 − 12
(+15−8=8)
61.3%
19.0 / 31
100.0%
−24
1 = 1 = 0 0 0 = 1 1 0 1 = 0 1 0 1 = 0 0 1 1 = = 1 1 1 1 = 1 1
–   Roque 1.11450+16
−16
(−109)23.5 − 9.5
(+21−7=5)
71.2%
23.5 / 33
100.0%
+59
0 1 0 1 0 1 1 1 1 1 1 0 = 1 = 1 = 1 1 0 1 1 = 1 0 0 1 1 1 1 = 1 1
–   Numpty Recharged 64-bit1445+17
−17
(−114)20 − 8
(+16−4=8)
71.4%
20.0 / 28
100.0%
+34
0 0 1 1 = 1 1 1 0 = 1 = 1 1 = 1 = 1 1 = 1 1 1 = 0 1 1 =
–   Supra 25.0 64-bit1441+20
−20
(−118)28 − 14
(+24−10=8)
66.7%
28.0 / 42
100.0%
+5
1 1 1 1 1 0 1 0 = 1 1 0 1 0 1 1 0 = 1 1 = 1 1 = = 1 1 1 = 1 1 1 = 1 0 1 1 = 0 0 0 0
–   Blikskottel 0.81434+16
−16
(−125)21.5 − 14.5
(+17−10=9)
59.7%
21.5 / 36
100.0%
−55
0 1 = 1 0 0 1 1 0 1 1 = = 1 1 = 1 1 = = = 1 0 1 1 1 1 0 1 0 = 0 0 1 = 0
–   Nero 6.11428+15
−15
(−131)24 − 12
(+15−3=18)
66.7%
24.0 / 36
100.0%
−33
= = 1 = = 1 1 = 1 = 1 = = = 1 = 1 1 0 = = 1 = = = = 1 1 0 1 1 = = 0 1 1
–   Braincrack alpha1413+67
−74
(−146)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+77
1 1 1 0
–   Suff 0.3.a1401+23
−23
(−158)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−147
1 = = 0
–   Pwned 1.3 64-bit1396+27
−28
(−163)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
100.0%
−110
1 = 1 = 1 0 0 = = 0 = = 0 = 1 = 0 1 0 1 0 1 1 1 1 1 0 1 1 =
–   Numpty DD1395+24
−24
(−164)33.5 − 8.5
(+27−2=13)
79.8%
33.5 / 42
100.0%
+45
= 1 1 = 1 = 1 1 = 1 = = 1 1 1 0 1 1 1 1 1 0 = 1 = 1 1 1 1 1 1 = 1 1 1 1 1 = 1 = = =
–   Satana 2.4.19 64-bit1387+16
−16
(−172)25.5 − 6.5
(+21−2=9)
79.7%
25.5 / 32
100.0%
+40
1 0 = 1 1 = 1 1 = 1 0 = = 1 1 1 1 = 1 = 1 1 1 = 1 1 1 1 1 1 = 1
–   Goyaz 0.0071387+18
−18
(−172)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Tony's Chess 0.021386+15
−15
(−173)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−87
0 = 1 1
–   MiniMardi 1.31383+12
−12
(−176)49.5 − 16.5
(+44−11=11)
75.0%
49.5 / 66
100.0%
+20
1 = 0 1 = 1 0 0 = = 1 1 1 0 1 = 1 1 1 1 1 = 1 1 1 1 1 0 0 0 = = 1 1 1 1 1 1 0 1 1 = 1 1 1 1 1 1 1 0 = 1 1 1 1 1 1 1 1 = 1 0 1 1 1 0
–   Eden 0.0.131376+16
−16
(−183)27 − 9
(+22−4=10)
75.0%
27.0 / 36
100.0%
−5
1 1 1 1 0 0 1 1 = = 1 1 1 1 1 = 1 = 0 1 1 1 = 1 1 1 = 1 = = 1 1 = 0 = 1
–   JChess 1.01375+19
−19
(−184)24.5 − 11.5
(+20−7=9)
68.1%
24.5 / 36
100.0%
−51
1 1 = 0 1 1 = = 1 1 = 1 = 0 = 0 = 1 0 1 1 1 1 1 = 1 = 1 0 1 0 1 1 1 1 0
–   Nanook 0.171365+15
−15
(−194)11 − 3
(+9−1=4)
78.6%
11.0 / 14
100.0%
+13
1 = 0 1 1 1 1 = = 1 1 1 1 =
–   Numpty Omega1359+16
−16
(−200)25.5 − 10.5
(+23−8=5)
70.8%
25.5 / 36
100.0%
−33
1 1 1 1 0 1 1 1 1 1 1 0 = 1 = = 1 1 0 1 = 1 1 1 1 0 1 0 = 1 0 1 0 1 0 1
–   Virutor Chess 1.1.21344+25
−25
(−215)29.5 − 9.5
(+26−6=7)
75.6%
29.5 / 39
100.0%
−12
1 1 1 = 1 1 1 1 1 = 0 1 1 1 1 1 = 1 = 1 1 0 1 0 0 1 1 = 0 1 0 1 1 1 1 = 1 1 =
–   MiniChessAI 1.191338+18
−18
(−221)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+63
1 1 = 1
–   Joanna 2002 1.031325+21
−21
(−234)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−244
1 = 0 =
–   Numpty 0.7pr1323+25
−26
(−236)22.5 − 8.5
(+18−4=9)
72.6%
22.5 / 31
100.0%
−77
0 1 = 1 1 1 1 1 1 1 = 1 = = 0 1 1 = 1 1 = 1 0 1 1 0 1 1 = = =
–   Ozwald 0.431321+17
−17
(−238)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−145
1 = 0 1
–   Fimbulwinter 5.001298+25
−26
(−261)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−110
= = 1 1
–   CeruleanJS 0.1.1 Blizzard 64-bit1296+21
−21
(−263)35.5 − 4.5
(+33−2=5)
88.8%
35.5 / 40
100.0%
+79
1 1 1 1 1 1 1 1 1 1 = 1 0 1 1 1 = 1 1 1 0 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 = 1 1 1
–   KillerQueen 2.0b31282+18
−18
(−277)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
−134
1 1 1 = 0
–   TRex 1.91272+19
−19
(−287)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−50
1 1 1 0
–   Tikov 0.6.31235+17
−17
(−324)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−33
1 1 1 =
–   Toledo Nanochess Jan/11/20101218+16
−16
(−341)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−50
1 = 1 1
–   Raffaela 0.1.41217+18
−18
(−342)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Gringo 1.4.9b1216+17
−17
(−343)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Pierre 1.71214+19
−19
(−345)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   GrayMatter SVN16041183+43
−43
(−376)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Strategic Deep 1.251053+39
−18
(−506)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Talvmenni 0.11051+41
−21
(−508)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Safrad 2.1.35.2101006+71
−65
(−553)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−268
1 = 1 1
–   Chad's Chess 0.15916+161
−156
(−643)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   EasyPeasy 1.0.0.0626+451
−445
(−933)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
−714
1 = 1
–   ACE 0.1312+764
−759
(−1247)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Needle 0.531
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Represented by
1-2-CPU#479-48015513009itself
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32-bit 1-2-CPU#31815552722itself
32-bit single-CPU#31815552722itself
All#477-47815503009itself
Free#468-46915502981itself
Free 1-2-CPU#467-46815512981itself
Free 32-bit#31115542680itself
Free 32-bit 1-2-CPU#31115542680itself
Free 32-bit single-CPU#31115542680itself
Free single-CPU#467-46815512981itself
Single-CPU#479-48015513009itself

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018