CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Protej 0.5.7 (1964+20
−20		)Quote
Author: Alex Brunetti (Italy) Link: Homepage
This is one of the 2 Protej versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Betsabe II 1.092262+39
−37		(+298)4.5 − 25.5
(+3−24=3)
15.0%
4.5 / 30
0.0%
−5
0 = 0 0 0 0 0 0 0 1 0 0 = 0 0 0 0 1 = 0 0 0 0 0 0 0 1 0 0 0
–   KMTChess 1.2.1 64-bit2259+17
−17		(+295)3.5 − 25.5
(+3−25=1)		12.1%
3.5 / 29
0.0%
−74
0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 = 0 0 0 0 0
–   Chesley r323 64-bit2148+16
−16		(+184)4 − 25
(+4−25=0)		13.8%
4.0 / 29
0.0%
−185
0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0
–   KnockOut 0.7.12108+15
−15		(+144)5.5 − 23.5
(+3−21=5)		19.0%
5.5 / 29
0.0%
−99
0 0 0 0 0 0 0 0 0 0 0 0 0 = 1 0 0 = 0 0 1 = 0 0 = 0 = 1 0
–   Parrot 07.07.222078+14
−14		(+114)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
0.0%
+53
= 1 1 0 0 1 0 1 1 0 0 0 1 1 0 1 1 0 0 = 0 = 0 0 = 1 0 0 = 0 1 0
–   King's Out 0.2.422053+18
−18		(+89)9 − 21
(+8−20=2)
30.0%
9.0 / 30
0.0%
−80
0 1 0 0 1 1 0 = 0 = 0 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0
–   Gerbil 0.2 64-bit2044+9
−9		(+80)14.5 − 14.5
(+11−11=7)		50.0%
14.5 / 29
0.0%
+80
= 1 = 1 0 0 0 1 0 0 0 = 0 1 = 1 = 1 1 0 = 0 1 = 1 1 0 1 0
–   Vice 1.0 64-bit2044+11
−11		(+80)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−65
= 0 0 1 0 1 0 0
–   PLP 16615712031+17
−17		(+67)9.5 − 20.5
(+7−18=5)
31.7%
9.5 / 30
0.0%
−72
0 = 0 1 = 1 0 0 0 0 0 0 0 0 1 0 1 0 = 1 0 1 0 = 0 0 1 = 0 0
–   ProChess 101CN2029+17
−17		(+65)10 − 19
(+7−16=6)		34.5%
10.0 / 29
0.0%
−50
1 0 1 0 0 0 = 0 1 0 = 0 1 0 0 1 0 1 1 0 = 0 = 0 0 0 = = 0
–   Freyr 1.068 64-bit2012+18
−18		(+48)12 − 14
(+11−13=2)		46.2%
12.0 / 26
0.0%
+18
0 0 1 1 1 0 1 0 0 0 = 1 1 0 1 0 = 1 1 0 0 0 1 1 0 0
–   Gullydeckel 2.16pl11993+10
−10		(+29)9.5 − 17.5
(+8−16=3)		35.2%
9.5 / 27
0.5%
−88
= 0 0 0 1 1 1 0 0 = 0 1 1 1 0 0 0 1 = 0 0 0 0 1 0 0 0
–   FrankWalter 1.081991+16
−16		(+27)11 − 18
(+9−16=4)		37.9%
11.0 / 29
1.9%
−66
= 1 0 1 1 0 0 1 0 0 = 0 1 0 = 0 = 0 1 0 0 0 0 0 0 1 1 1 0
–   Bubble 1.51987+14
−13		(+23)17.5 − 10.5
(+15−8=5)		62.5%
17.5 / 28
2.9%
+118
0 1 1 1 1 = = 0 1 1 0 1 = 1 0 1 = 1 1 1 0 0 0 = 1 1 0 1
–   BigLion 2.23x1986+8
−8		(+22)15 − 14
(+12−11=6)		51.7%
15.0 / 29
2.3%
+33
0 0 = = 0 1 1 = 0 0 = 1 1 0 0 1 0 1 0 1 0 = 1 = 1 0 1 1 1
–   K2 0.351973+34
−34		(+9)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
33.1%
−251
0 0 0 1 0 0 0 =
–   Bismark 1.41955+21
−22		(−9)3 − 2
(+3−2=0)		60.0%
3.0 / 5
72.1%
+62
1 1 0 0 1
–   SMIRF 178eBC1925+30
−30		(−39)19.5 − 10.5
(+18−9=3)
65.0%
19.5 / 30
98.5%
+84
1 0 1 0 1 0 0 0 0 0 = = 1 1 1 1 1 1 1 1 0 = 0 1 1 1 1 1 1 1
–   SamChess1923+12
−12		(−41)20 − 16
(+18−14=4)
55.6%
20.0 / 36
100.0%
0
1 = 1 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 0 = 0 0 = 1 1 1 0 1 1 1 1 1 1 1 0 =
–   Dabbaba 7.491908+13
−13		(−56)2 − 4
(+1−3=2)		33.3%
2.0 / 6
100.0%
−154
0 = 0 1 0 =
–   Tyrell 1.021904+17
−17		(−60)22 − 12
(+20−10=4)
64.7%
22.0 / 34
100.0%
+55
= 0 1 1 1 0 1 1 = 1 1 1 1 0 1 1 0 1 0 0 1 0 0 0 1 0 1 1 1 = 1 = 1 1
–   MrChess 2.11888+16
−16		(−76)23.5 − 13.5
(+19−9=9)
63.5%
23.5 / 37
100.0%
+21
1 1 1 0 1 = 0 = = 1 0 1 1 1 1 = = 0 = 1 0 1 1 1 0 = = 1 1 0 1 1 = 1 1 0 0
–   FreeChessII 2.171881+23
−23		(−83)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+64
1 = = 1 1 =
–   Arabian Knight 1.511867+26
−25		(−97)4 − 1
(+4−1=0)		80.0%
4.0 / 5
100.0%
+205
0 1 1 1 1
–   NG-Play 8.41865+19
−19		(−99)24 − 7
(+23−6=2)
77.4%
24.0 / 31
100.0%
+142
1 1 1 1 1 1 1 1 0 1 = 1 0 1 1 1 1 0 1 0 = 0 1 0 1 1 1 1 1 1 1
–   Roce 0.03901853+10
−10		(−111)17.5 − 10.5
(+13−6=9)		62.5%
17.5 / 28
100.0%
−29
1 0 1 = 1 1 0 = 1 = 0 1 0 0 1 1 1 1 = = = = 1 = 0 1 = 1
–   HeavyChess 0.13 beta1838+17
−17		(−126)3.5 − 1.5
(+3−1=1)		70.0%
3.5 / 5
100.0%
+31
0 1 1 1 =
–   Milady 3.251836+20
−20		(−128)3 − 3
(+3−3=0)		50.0%
3.0 / 6
100.0%
−128
0 1 1 1 0 0
–   JARS 1.75a1823+14
−14		(−141)4.5 − 2.5
(+4−2=1)		64.3%
4.5 / 7
100.0%
−21
1 1 0 1 = 0 1
–   Dabbaba 2.621818+16
−16		(−146)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
100.0%
−145
0 1 =
–   Predateur 2.1 64-bit1810+15
−15		(−154)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+73
1 1 0 1
–   NoonianChess 3.2.06P21807+19
−19		(−157)28.5 − 9.5
(+27−8=3)
75.0%
28.5 / 38
100.0%
+53
0 1 1 1 1 1 1 0 1 1 1 1 = 0 1 1 1 1 1 = 1 0 1 0 = 1 1 1 1 1 1 0 0 0 1 1 1 1
–   MorphyChess 1.0.51803+14
−14		(−161)10 − 4
(+10−4=0)		71.4%
10.0 / 14
100.0%
+34
1 1 1 1 0 1 1 0 1 1 1 0 1 0
–   Macromix 2.011800+17
−17		(−164)4 − 2
(+4−2=0)		66.7%
4.0 / 6
100.0%
−9
1 1 1 1 0 0
–   Beaches 2.321797+10
−11		(−167)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−70
= 1 1 0
–   Soldat 0.25b1797+12
−12		(−167)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−70
0 = 1 1
–   Grizzly 1.40.1b1785+13
−13		(−179)2 − 1
(+2−1=0)		66.7%
2.0 / 3
100.0%
−12
1 1 0
–   Embracer 1.121785+14
−13		(−179)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   Bremboce 0.6.21780+18
−17		(−184)23.5 − 11.5
(+22−10=3)
67.1%
23.5 / 35
100.0%
−38
1 0 1 = 1 1 1 1 1 = 0 1 1 0 1 0 0 1 1 1 1 1 1 0 0 1 0 1 1 1 1 = 1 0 0
–   Chenard 2010.08.23 64-bit1776+15
−15		(−188)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−188
1 0 1 0
–   Laurifer 1.01772+10
−10		(−192)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−192
0 1 0 1
–   BeRoChess 1.00 32-bit1771+34
−33		(−193)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
−8
= 1 1 1 1 0
–   Pulsar 2009-9b1767+14
−14		(−197)5 − 0
(+5−0=0)		100.0%
5.0 / 5
100.0%
+INF
1 1 1 1 1
–   Robin 0.9831762+10
−10		(−202)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Mint 2.31760+14
−15		(−204)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+23
1 1 = 1 = 1
–   NG-Play 8.31751+41
−41		(−213)4 − 1
(+3−0=2)		80.0%
4.0 / 5
100.0%
−38
1 1 1 = =
–   Lodocase 2402081750+17
−17		(−214)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Ziggy 0.71748+20
−20		(−216)4 − 1
(+3−0=2)		80.0%
4.0 / 5
100.0%
−15
= 1 1 = 1
–   Elf 1.3.01741+9
−10		(−223)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+4
1 0 1 1
–   Vicki 0.041a1740+12
−12		(−224)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
−38
1 1 1 1 = 0
–   Adamant 1.71733+9
−9		(−231)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   GChess IV 0.2.01732+12
−12		(−232)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
100.0%
−66
1 0 1 1 1 1 1 = 0 1 1 = 1 = 1 1 0 1 = = 1 = = 1 = 1 1 1 1 1 = 0
–   SEE 0.6.91727+11
−12		(−237)29 − 2
(+28−1=2)
93.5%
29.0 / 31
100.0%
+212
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
–   TSCP 1.811724+10
−10		(−240)31.5 − 4.5
(+30−3=3)
87.5%
31.5 / 36
100.0%
+105
1 = 0 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 1 1 1
–   Zoidberg 0.11719+15
−15		(−245)4 − 1
(+4−1=0)		80.0%
4.0 / 5
100.0%
+38
1 1 0 1 1
–   Aldebaran 0.7.01709+10
−10		(−255)2.5 − 0.5
(+2−0=1)		83.3%
2.5 / 3
100.0%
−10
1 1 =
–   Chess 4.1a1688+34
−34		(−276)3 − 3
(+3−3=0)		50.0%
3.0 / 6
100.0%
−265
0 1 0 1 1 0
–   Mizar 3.01683+10
−10		(−281)28.5 − 4.5
(+28−4=1)
86.4%
28.5 / 33
100.0%
+77
1 1 1 1 1 1 1 1 0 1 0 1 1 0 1 1 0 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1
–   PolarChess 1.31677+12
−13		(−287)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−287
1 0 1 0
–   SharpChess2 2.6.91675+31
−31		(−289)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+78
1 1 = 1 1 1
–   BACE 0.451675+11
−11		(−289)30.5 − 3.5
(+30−3=1)
89.7%
30.5 / 34
100.0%
+120
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 0 1 1
–   Tristram 3.361667+20
−20		(−297)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+5
1 1 1 =
–   Belzebub 0.671663+10
−10		(−301)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−16
1 1 1 =
–   Cmcchess 2.51658+16
−16		(−306)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
−201
= 1 1 = 0 1
–   ALChess 1.5b1658+13
−13		(−306)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
−78
0 1 1 1
–   DChess 1.0.21653+11
−11		(−311)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   MSCP 1.441633+12
−12		(−331)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Storm 0.61628+10
−10		(−336)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Revati 0.4c1615+21
−21		(−349)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Zotron 4.4.61593+10
−10		(−371)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−80
1 = 1 1
–   Kitteneitor 0.18.1 32-bit1588+38
−38		(−376)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
−216
1 = = 1 1 =
–   Darky 0.5d1583+22
−22		(−381)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Needle 0.5311580+9
−9		(−384)2 − 1
(+2−1=0)		66.7%
2.0 / 3
100.0%
−226
1 0 1
–   Rocinante 1.01 64-bit1571+14
−14		(−393)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
−165
1 0 1 1
–   MSCP 1.6h1559+30
−30		(−405)3 − 3
(+3−3=0)		50.0%
3.0 / 6
100.0%
−405
1 1 0 0 1 0
–   Marginal 0.11546+32
−32		(−418)5 − 1
(+5−1=0)		83.3%
5.0 / 6
100.0%
−88
1 1 1 0 1 1
–   Larsen VB 0.05.00011542+13
−14		(−422)3 − 0
(+3−0=0)		100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   Purple Haze 2.01506+13
−14		(−458)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−174
1 1 1 =
–   Alibaba 1.381500+23
−23		(−464)5 − 1
(+5−1=0)		83.3%
5.0 / 6
100.0%
−128
1 1 1 1 0 1
–   Piranha 0.51499+10
−10		(−465)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
−237
1 1 1 0
–   Apep 1.011474+24
−24		(−490)5 − 0
(+5−0=0)		100.0%
5.0 / 5
100.0%
+INF
1 1 1 1 1
–   Goyaz 0.0071424+14
−14		(−540)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Abulafia 0.611415+38
−39		(−549)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
−322
0 1 1 1
–   MiniMardi 1.31414+10
−11		(−550)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Supra 15.01409+48
−49		(−555)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Nanook 0.171393+13
−13		(−571)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
−211
1 1 1 1 = 1
–   Skaki 1.231390+20
−20		(−574)5 − 1
(+5−1=0)		83.3%
5.0 / 6
100.0%
−238
1 1 1 1 0 1
–   Virutor Chess 1.11363+18
−18		(−601)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   MiniChessAI 1.191363+15
−15		(−601)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Ozwald 0.431350+13
−13		(−614)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
−241
1 1 = 1 1 1
–   Joanna 2002 1.031344+21
−21		(−620)5 − 0
(+5−0=0)		100.0%
5.0 / 5
100.0%
+INF
1 1 1 1 1
–   KillerQueen 2.0b31284+14
−14		(−680)7 − 0
(+7−0=0)		100.0%
7.0 / 7
100.0%
+INF
1 1 1 1 1 1 1
–   T.rex 1.91280+18
−18		(−684)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   QuTeChess 1.0.1t r31272+22
−22		(−692)5 − 0
(+5−0=0)		100.0%
5.0 / 5
100.0%
+INF
1 1 1 1 1
–   Tikov 0.6.31240+16
−16		(−724)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
−370
= 1 1 1 1 1
–   Gringo 1.4.9b1229+17
−17		(−735)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
−498
1 0 1 1
–   Raffaela 0.1.41228+18
−18		(−736)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Toledo Nanochess Jan/11/20101223+13
−13		(−741)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   DarkFusch 0.91191+17
−17		(−773)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Project Invincible 2.041178+26
−26		(−786)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   AdaChess 1.01065+99
−72		(−899)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
−547
= 1 1 1 1 1
–   DarkTemplar 0.11023+131
−114		(−941)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Safrad 2.1.35.2101021+121
−116		(−943)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Zoe 0.1943+199
−193		(−1021)5 − 0
(+5−0=0)		100.0%
5.0 / 5
100.0%
+INF
1 1 1 1 1
–   Chess4j 1.2819+323
−318		(−1145)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
1240 games: 711 wins, 387 losses, 142 draws (11.5%), score: 63.1%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on May 15, 2021