CCRL Blitz
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 2'228'724 games
played by 2'613 programs

White wins: 860'514 (38.6%)
Black wins: 693'382 (31.1%)
Draws: 674'828 (30.3%)
White score: 53.7%

Engine Details

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Show each game results
Pyotr 0.6 AM#646  (879+247
−242		)Quote
Author: John Marountas (Greece) Link: Jim Ablett
This is the only Pyotr version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   HoiChess 0.103 64-bit1793+19
−19		(+914)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Ziggy 0.71745+20
−20		(+866)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Yawce 0.161518+25
−25		(+639)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Gedeone 16201477+28
−28		(+598)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Nanook 0.171389+14
−14		(+510)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Skaki 1.231372+23
−23		(+493)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+523
=
–   Virutor Chess 1.11364+18
−18		(+485)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+515
=
–   Ozwald 0.431342+14
−14		(+463)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   uMax 1.6w1336+32
−32		(+457)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Fimbulwinter 5.001319+26
−26		(+440)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   KillerQueen 2.0b31289+15
−15		(+410)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   TRex 1.91289+19
−19		(+410)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   QuTeChess 1.0.1t r31276+22
−22		(+397)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Raffaela 0.1.41233+18
−18		(+354)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Supra 11.5.1 64-bit1232+38
−37		(+353)0 − 5
(+0−5=0)		0.0%
0.0 / 5
0.0%
−INF
0 0 0 0 0
–   Gringo 1.4.9b1231+17
−17		(+352)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Toledo Nanochess Jan/11/20101225+14
−14		(+346)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   GrayMatter SVN16041214+37
−37		(+335)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   DarkFusch 0.91184+20
−20		(+305)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+335
=
–   Cassandre 0.241150+19
−18		(+271)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   JChecs 0.1.01140+27
−16		(+261)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+291
=
–   Cmcchess 2.271139+23
−15		(+260)3 − 7
(+0−4=6)		30.0%
3.0 / 10
0.0%
+148
0 0 = 0 0 = = = = =
–   Usurpator II1131+22
−8		(+252)0 − 10
(+0−10=0)		0.0%
0.0 / 10
0.0%
−INF
0 0 0 0 0 0 0 0 0 0
–   Blitzter 2.01077+57
−45		(+198)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Strategic Deep 1.251073+60
−49		(+194)0 − 8
(+0−8=0)		0.0%
0.0 / 8
0.0%
−INF
0 0 0 0 0 0 0 0
–   Frank 0.581071+58
−50		(+192)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+161
=
–   Hanzo The Razor1068+70
−54		(+189)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+158
=
–   Talvmenni 0.11063+67
−59		(+184)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+153
=
–   Safrad 2.1.35.2101024+103
−98		(+145)2.5 − 6.5
(+1−5=3)		27.8%
2.5 / 9
0.0%
−8
0 0 0 = = 0 1 = 0
–   Xadreco 5.71024+105
−97		(+145)0.5 − 7.5
(+0−7=1)		6.3%
0.5 / 8
0.0%
−257
0 0 0 0 0 0 = 0
–   Iota 1.0 32-bit1017+110
−104		(+138)3.5 − 20.5
(+1−18=5)		14.6%
3.5 / 24
0.0%
−143
0 0 0 0 0 1 = 0 = 0 0 0 0 0 0 = 0 0 0 = 0 = 0 0
–   Testina 2.21003+128
−119		(+124)4 − 18
(+0−14=8)		18.2%
4.0 / 22
0.0%
−83
0 0 0 = = 0 0 0 0 = 0 = = 0 0 0 = 0 = 0 = 0
–   GIUChess 1.0 beta21000+128
−122		(+121)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Kace 0.82980+150
−141		(+101)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   feeks 2018-01-31 LM971+155
−150		(+92)27.5 − 32.5
(+17−22=21)
45.8%
27.5 / 60
0.0%
+66
0 1 = 1 0 1 0 1 = 1 0 0 0 = 0 = 0 1 = 1 0 1 0 = 0 1 = 0 = 0 0 1 1 = = 1 = = = 1 0 = 0 1 = 0 1 0 0 = 0 = 0 1 = = = 1 = 0
–   Youk 1.0.5962+165
−160		(+83)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+52
=
–   NSVChess v0.14943+184
−179		(+64)3.5 − 14.5
(+0−11=7)		19.4%
3.5 / 18
0.0%
−133
0 = = 0 0 0 0 0 = 0 = 0 = 0 = = 0 0
–   Chad's Chess 0.15939+188
−182		(+60)0.5 − 26.5
(+0−26=1)		1.9%
0.5 / 27
0.0%
−555
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
–   Luzhin 0.1925+202
−197		(+46)48.5 − 59.5
(+13−24=71)
44.9%
48.5 / 108
0.0%
+18
= = 1 1 1 0 = = = = = = = = = = = = 0 = = = 0 = 0 = 0 0 = 1 = 0 = = = 0 0 = = = = 1 = 0 0 = = 0 1 = 0 0 1 = = 1 = 1 = = = = 0 0 0 = = 0 = 0 = = = = = 1 = = 1 = 0 = 0 = 0 = = 0 = = = = = = = 1 0 = = = = = = 1 = = = =
–   Dreamer906+223
−216		(+27)7 − 19
(+4−16=6)		26.9%
7.0 / 26
6.4%
−144
0 1 = 0 0 0 0 0 0 0 0 0 0 0 1 1 = 0 = = = 0 0 = 1 0
–   Hippocampe 0.4.1869+258
−252		(−10)7.5 − 14.5
(+0−7=15)		34.1%
7.5 / 22
74.0%
−93
= = = = = = = = 0 = = 0 = = = 0 0 0 0 = 0 =
–   Dika 0.4209855+272
−267		(−24)6.5 − 13.5
(+0−7=13)		32.5%
6.5 / 20
99.7%
−120
0 = = = = = = = = 0 0 0 = 0 0 = 0 = = =
–   Chessputer revision 7 64-bit841+286
−281		(−38)21 − 20
(+4−3=34)
51.2%
21.0 / 41
100.0%
−31
= = = = = 1 0 = 0 = = = = = = = = = = 1 = = = = = = = 1 = = = = = = = = = = 0 = 1
–   Neurone XVIII795+334
−326		(−84)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Alouette 0.1.1 64-bit752+375
−369		(−127)295.5 − 77.5
(+230−12=131)
79.2%
295.5 / 373
100.0%
+71
1 1 = 1 = 1 0 1 1 = 1 1 = 0 1 1 1 1 1 1 1 1 1 1 0 = 0 1 1 1 = = 1 1 1 = 1 = = 1 = 1 1 1 = 1 1 = = 1 1 = 1 1 1 = 1 1 = 1 1 1 1 = = = 1 1 1 1 = 1 1 0 = 1 = 1 1 1 = 1 1 1 1 = = = = 1 = 1 = 1 1 0 = 1 1 1 = 1 1 = 1 1 = = 1 1 = = 1 1 1 = 1 1 = = 1 1 = 1 1 = 1 1 1 = = = = 1 = 1 1 = 1 1 = = = = 1 1 = = = 1 = 1 = 1 1 1 1 = 1 = 1 1 = = = 1 1 1 = = 1 = 1 1 1 1 1 0 = 1 = = 1 1 1 1 = 1 1 1 = 1 1 = 1 1 1 1 = 1 0 1 = 1 1 1 = 1 1 = = 1 1 = = 0 1 1 1 = 1 1 = 1 = = 1 1 1 1 1 1 = = 1 0 1 1 1 1 1 1 = 1 = 1 = 1 1 1 1 = 1 1 = = 1 1 1 = 1 1 1 = 1 = 1 = 1 1 1 = 1 = 1 = 1 0 = 1 = 1 1 = 0 1 = 1 = 1 = 1 = 1 1 = = 1 1 1 1 1 1 = = 1 = 1 = 1 1 = 1 1 1 1 1 1 = = = 1 = 1 = 1 1 = 1 = 1 1 1 1 1 1 = 1 = 1 1 = 1 = 1 1 1 1 = 1 1 = = 1 1 = 1 1 1 = 1 1 1 1 1 = 1 = 1 = 1 = 1
–   Chess4j 0.1749+377
−372		(−130)19 − 13
(+10−4=18)
59.4%
19.0 / 32
100.0%
−80
1 1 1 = = 0 1 1 = = = 0 = = = = 1 = 1 = = = 0 = 0 1 = = = 1 1 =
–   Alouette 0.0.5 64-bit697+430
−425		(−182)853.5 − 235.5
(+647−29=413)
78.4%
853.5 / 1089
100.0%
+5
1 = 1 1 0 = = 1 1 1 1 = 1 1 1 = 1 1 1 1 1 = = 1 = = = 1 1 1 1 1 1 0 1 = 1 1 1 1 1 = = = = 1 0 = = 1 = = 1 1 = = = 1 1 = 1 = = = = 1 1 1 1 1 = 1 1 = 1 1 = = = 1 1 = 1 1 1 1 1 1 = 1 1 0 = 1 1 = = 1 = = 1 1 1 = = 1 1 = 0 1 1 1 = 1 1 = = = 1 1 = 1 = 0 = = = = 1 = = 1 1 1 = 1 = 1 1 1 1 = 1 = = 1 1 1 = 1 0 1 = 1 1 = 1 1 1 1 1 1 = 1 1 = 1 = 1 1 1 1 1 = 1 1 = 1 1 = 1 = 1 1 1 1 = = 1 1 = 1 1 1 1 1 1 1 1 0 1 = = 1 1 1 1 1 1 0 1 = = 1 1 1 1 1 1 = = = = 1 1 = 1 1 1 1 1 1 = = 1 = = 1 1 1 = 1 1 1 1 1 = = = = = 1 1 1 = = 1 = 1 1 = 1 1 1 1 1 1 1 = = = = 1 1 = 1 = 1 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 = 1 = 1 = 1 1 1 1 1 1 = 1 = = 1 1 = = = 0 1 1 1 1 0 1 = 1 1 = = = 1 1 = 1 1 1 1 = = = = 1 = 1 1 1 = 1 = 1 1 = 1 1 = = = = = 1 1 1 = 1 1 1 1 = 1 1 = 1 1 1 1 = 1 = 1 = 1 = 1 = 1 = = 1 = = = 1 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 = = = = 0 1 1 = 1 1 1 = 1 1 = = 1 1 = = = 1 = 1 = 1 1 1 0 1 1 = = 1 0 1 1 1 = 1 1 1 1 = 1 1 = 1 = = 1 1 1 = 1 1 1 1 = = = 1 0 1 = = 1 1 = = = = = = = 1 = 1 = 1 = = = 1 = 1 1 = = 1 = = = = = 0 1 1 1 1 1 = 1 = 1 1 1 1 1 = = 1 = = 0 1 1 1 1 1 1 = 1 0 1 = = = = = = 1 = 1 = = 1 = 1 = = 1 = 1 = = 1 1 1 = 1 1 = = 1 1 1 1 1 1 = = = 1 1 1 1 1 1 = 1 1 = 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 = = = = = 1 1 1 = 1 1 = = 1 1 = = = 1 1 = 1 = 1 1 = = 1 1 1 1 = 1 1 = 1 1 1 = 1 = = 1 1 1 1 1 1 1 1 1 1 1 1 1 = = = = 1 1 = 1 1 1 = 1 = 1 1 1 1 1 = = = 1 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 1 1 = = 1 1 1 1 1 = 1 = 1 = 1 0 1 = 1 1 1 = 1 = 1 1 1 1 1 1 1 = 1 = 1 = = = = 1 = = = 1 = = 1 1 1 = 0 1 1 1 1 1 1 = = 1 1 = 1 1 1 1 1 = = 1 = 1 = 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 1 = = 1 1 1 1 = = = 1 = = 1 1 = = = = = = 1 = 1 0 1 1 1 1 1 1 1 1 1 = = = = = 1 1 1 1 1 1 1 1 = 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 = = = = 1 1 = = 1 1 1 = 1 1 = 1 = 1 = 1 = = 1 1 = 1 1 = = 1 1 1 1 1 = 1 1 0 1 = 1 1 1 1 = 1 1 1 1 1 1 = = 1 1 1 = = = = = = = = 1 1 1 1 = 1 1 = = 1 1 1 1 1 = 1 1 1 1 = = 1 1 1 = 1 = = 1 = 1 1 1 = 1 1 = 1 = 1 = 1 1 1 1 = = = = 1 1 = = 0 = 1 1 = 0 = 1 1 1 1 1 1 = 1 = = = 1 = = = = 1 1 1 = 1 = = 1 = = = = = 1 1 1 = = 1 1 = = = 1 1 = 1 1 = 1 = 1 = 1 0 1 1 = = 1 = = = 1 = = = 0 =
–   Belofte 0.9.0691+436
−431		(−188)54 − 24
(+39−9=30)
69.2%
54.0 / 78
100.0%
−64
1 0 = = 1 1 1 1 1 = = 0 = = 1 = 0 1 1 = = 0 1 = 1 0 = = = 1 = 1 = = 1 = = 1 1 = 1 = 1 0 = = = 1 = 1 0 = = 1 = 1 1 1 1 1 0 1 = 1 1 1 1 1 1 1 0 1 1 1 1 1 = =
–   EasyPeasy 1.0665+462
−457		(−214)28.5 − 5.5
(+26−3=5)
83.8%
28.5 / 34
100.0%
+69
= = 0 1 = 1 1 1 1 1 1 1 1 0 1 1 1 = 0 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1
–   ReBorn Mainsworthy 1.30641+489
−481		(−238)7.5 − 1.5
(+6−0=3)		83.3%
7.5 / 9
100.0%
0
1 1 = = 1 1 1 = 1
–   AcquaD 3.2.26615+512
−507		(−264)84.5 − 10.5
(+74−0=21)
88.9%
84.5 / 95
100.0%
+47
1 1 = 1 = = 1 1 1 = 1 1 1 1 1 = = 1 1 1 = = 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 1 1 = = 1 = 1 = 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 1 = = 1 1 1 1 = 1 1 1 1 1 1 1 1
–   MicroChess 1976609+520
−513		(−270)27 − 7
(+21−1=12)
79.4%
27.0 / 34
100.0%
−67
1 1 = 1 = 1 1 0 1 = 1 1 = = 1 1 1 1 1 1 1 1 1 1 1 = = = 1 = = = 1 =
–   Acqua 20160614565+562
−556		(−314)18.5 − 1.5
(+17−0=3)		92.5%
18.5 / 20
100.0%
+61
1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 = 1 1 1 1
–   NEG 0.3d546+581
−576		(−333)28 − 3
(+25−0=6)
90.3%
28.0 / 31
100.0%
+2
1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 1 = = 1 1 1 = 1 1 1
–   Ram 2.0507+619
−614		(−372)26.5 − 1.5
(+25−0=3)		94.6%
26.5 / 28
100.0%
+67
1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 1 = 1 1
–   CPP1456+671
−666		(−423)21.5 − 2.5
(+19−0=5)		89.6%
21.5 / 24
100.0%
−101
= 1 = 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1
–   POS 1.20422+705
−700		(−457)10 − 0
(+10−0=0)		100.0%
10.0 / 10
100.0%
+INF
1 1 1 1 1 1 1 1 1 1
–   LaMoSca 0.10368+758
−753		(−511)16 − 7
(+9−0=14)		69.6%
16.0 / 23
100.0%
−401
= = 1 1 = 1 = = 1 = = = = 1 1 = = 1 = 1 1 = =
–   ACE 0.1358+769
−763		(−521)10 − 0
(+10−0=0)		100.0%
10.0 / 10
100.0%
+INF
1 1 1 1 1 1 1 1 1 1
–   Brutus RND257+870
−865		(−622)9 − 0
(+9−0=0)		100.0%
9.0 / 9
100.0%
+INF
1 1 1 1 1 1 1 1 1
–   SxRandom 1 64-bit216+911
−906		(−663)129 − 0
(+129−0=0)
100.0%
129.0 / 129
100.0%
+INF
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
2474 games: 1346 wins, 265 losses, 863 draws (34.9%), score: 71.8%

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Created in 2005-2013 by CCRL team
Last games added on March 28, 2020