CCRL Blitz
Downloads and Statistics
May 9, 2021
Testing summary:
Total: 2'520'531 games
played by 3'005 programs

White wins: 968'591 (38.4%)
Black wins: 775'557 (30.8%)
Draws: 776'383 (30.8%)
White score: 53.8%

Engine Details

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Leelenstein 11.1 RTX2080#6  (3625+10
−10
)Quote
Author: Mark Jordan and Others Links: Patreon Homepage, Download Homepage
Games played on an RTX2080 with a Leela ratio of 11.7 to Stockfish 8 on 1CPU and 3.0 to Stockfish 8 on 4CPU, on an Intel Core i7-6700K test machine.
This is the only Leelenstein version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Fat Fritz 2 (in SF) 64-bit 8CPU3722+14
−13
(+97)36 − 64
(+1−29=70)
36.0%
36.0 / 100
0.0%
+20
0 = = = = = = = = = = = = = = = 0 = = = = = 0 = = = 0 = 0 = 0 = 0 = = = 0 = 0 = = 0 0 = = = = = = = 0 0 0 = 0 = 0 = 0 = = = 0 = 0 = = = = 0 = = = 1 0 = 0 = = = = 0 0 = 0 = = = 0 = 0 = = = 0 = = = 0 =
–   Stockfish 13 64-bit 8CPU3720+15
−14
(+95)33 − 60
(+0−27=66)
35.5%
33.0 / 93
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 = 0 = 0 = = = 0 = 0
–   Stockfish 12 64-bit 8CPU3696+13
−13
(+71)39 − 54
(+2−17=74)
41.9%
39.0 / 93
0.0%
+29
= = = = = = 0 = = = = = = = 0 = = = = = = = = = = = = 1 = = 0 = = = = = = = = 0 = = = 0 = 0 = = = = = = = 0 = = = = = = = 0 = = = 0 = = = 0 = = = = = 0 = = = 0 1 0 = 0 = = = 0 = 0 = 0 =
–   Dragon by Komodo 64-bit 8CPU3678+12
−12
(+53)44 − 56
(+5−17=78)
44.0%
44.0 / 100
0.0%
+21
= = 0 = 0 = = = 0 = = 1 0 = = 1 = = = 1 = = 0 = = = = = 0 = = = 0 = = = = = = = = = = = = = 1 1 = = = = = = 0 = = 0 0 = = = 0 = = = 0 = = = = 0 = = 0 = = = = 0 = = = = = = = = = = 0 = = = = = = = 0 =
–   Stoofvlees II a18 RTX20803664+18
−18
(+39)28.5 − 37.5
(+9−18=39)
43.2%
28.5 / 66
0.0%
0
= = = 0 0 = 0 0 0 = 0 = = 1 = = 0 = = 0 = = = = = 0 = = = = 1 1 1 0 = = = = = = 1 = = = 0 = = 0 = 0 = = = = = 1 = 0 0 0 1 0 = 0 1 1
–   Lc0 0.26.3 t40-1541 RTX20803651+16
−16
(+26)18.5 − 24.5
(+1−7=35)
43.0%
18.5 / 43
0.3%
−8
= = = = = = = = = = 0 = = = = = = = 0 = = = = = = = 0 = = = 0 = = = = 1 = = 0 0 0 = =
–   Lc0 0.27.0 t40-1541 RTX20803647+17
−16
(+22)31 − 34
(+3−6=56)
47.7%
31.0 / 65
1.2%
+10
0 = = = = = = = = 1 = = = = = = = = = = 0 = 0 = = = = = = = = = 0 = = = = = 0 1 = = = = = = = 0 1 = = = = = = = = = = = = = = = =
–   Lc0 0.25.1 t40-1541 RTX20803645+15
−15
(+20)22.5 − 24.5
(+1−3=43)
47.9%
22.5 / 47
1.3%
+10
= = = = = = = = = = = = = = = = 0 = = = = = 0 = 0 = = = = = = = = = = = = = = = = = = 1 = = =
–   Stoofvlees II a16 RTX20803636+15
−15
(+11)49 − 50
(+8−9=82)
49.5%
49.0 / 99
11.3%
+8
= 1 = = = = 0 = = = = = = = 0 = = = = = = = 0 = 0 = = = = = = 0 = 1 = = = = = 1 = = = = 1 = 0 = = = = = = = = = = = = = = = = 1 = = = = = = 0 1 1 = 0 = = = 1 = = = = = = = = = = = = = = = 0 = = = =
–   Stockfish 12 64-bit3634+12
−12
(+9)18 − 22
(+2−6=32)
45.0%
18.0 / 40
16.4%
−17
= 0 = = = 1 = = = 1 = = = = = = 0 = = = = = 0 = = 0 = = = = 0 = = = = = 0 = = =
–   Fat Fritz (in Lc0) w471 RTX20803632+11
−11
(+7)93 − 98
(+11−16=164)
48.7%
93.0 / 191
15.3%
0
= = = = = = = = = = = 1 0 = 0 1 = = = = 0 = = = 0 = = = = = = = = = = = 0 = = 0 0 1 0 1 = = = = 0 = = = 1 = = = = = = = = = = = = = 0 = = = = = = = = = = = = = 0 = = 0 = = = = = = = = = 0 = = = = = 1 0 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 1 = = = = = 0 = = 1 = = = 1 = = = 1 = = = = = = = = = = = = = = = = = = = = = = = = = 0 = = = = = = = = = = = 1 = = = =
–   Stockfish+NNUE 150720 64-bit 4CPU3627+14
−14
(+2)87 − 70
(+25−8=124)
55.4%
87.0 / 157
40.2%
+30
= = = = = = 1 = = = = 1 0 = = = = = = = = = = 0 = 1 = = = = = 1 = = = 0 = 1 = = = 1 1 = = 0 = 1 = = = = = 1 = 1 = = = 1 = = = = = = = = = = = 1 = 1 = = = 1 = = = 0 = 1 = 1 = = = = = = 1 = = = = = = 1 = = = = = = = = = = 0 = = 1 = = = = = = = = = = = = = = = = = 1 = = 1 = = = = 1 = = = 1 = 1 = = = = 0 = 0 = = = 1
–   Lc0 0.23.1 w42850 RTX20803620+13
−13
(−5)71 − 67
(+6−2=130)
51.4%
71.0 / 138
76.5%
+1
= = = = = = = = = = = = = = = = = = = = = = = = = = = = 1 = = 1 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 0 = = = = = = 1 = = = = = = = = 0 = = = = = = = = = = 1 = = = = = = = = = = = = = 1 = = = = = = = = = = = = = = = = = = = = = = = = = = = 1 = =
–   Fat Fritz (in Lc0) w266 RTX20803608+14
−14
(−17)39.5 − 35.5
(+6−2=67)
52.7%
39.5 / 75
97.8%
−4
= = = = 1 = 0 = = = = = = 1 = = = = = = = = 0 = = = = 1 = = = = = = = 1 = = = = = = = = = = = = = = = = = = = = = = = = = = = = 1 = = = 1 = = = = = =
–   Stockfish 2019-10-09 64-bit 4CPU3602+11
−11
(−23)43.5 − 32.5
(+14−3=59)
57.2%
43.5 / 76
99.9%
+13
= = = = = 1 = 1 0 = = = = = = 1 = = 1 = = 1 = = 1 = = = = = 1 = 0 = = 0 = = = = = = = 1 1 = 1 = = = 1 = = = = = 1 = = = = = = = = = 1 = = = = = = = = 1
–   Stockfish 11 64-bit 4CPU3601+13
−13
(−24)49.5 − 41.5
(+16−8=67)
54.4%
49.5 / 91
99.9%
0
= = 0 = 0 = 0 = = = = 0 = = 1 = = 0 = = = 1 = = = 1 0 = 1 = = = = = = 1 = = 1 1 = = = = = = 1 = = = = 1 = 1 = = = = = = = = = = 1 1 = = = 1 = = 0 1 0 = = = = = = 1 = 1 = = = = = = =
–   Lc0 0.22.0 w49921 RTX20803596+15
−15
(−29)30 − 28
(+2−0=56)
51.7%
30.0 / 58
99.9%
−21
1 1 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
–   Allie 0.5 nn42850 RTX20803571+33
−32
(−54)10 − 8
(+4−2=12)
55.6%
10.0 / 18
99.9%
−22
= 1 = = = = = 1 = = = 0 1 = 1 0 = =
–   Stoofvlees II a14 RTX20803568+12
−12
(−57)62.5 − 37.5
(+26−1=73)
62.5%
62.5 / 100
100.0%
+9
= = = = = = = 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 = = = = =
–   Allie 0.5 nn49921 RTX20803560+9
−9
(−65)47.5 − 29.5
(+19−1=57)
61.7%
47.5 / 77
100.0%
−3
1 = = = 1 = = = = = 1 = = = 0 = 1 = = 1 = = = = = = = = = = = = = = = 1 = = 1 1 = 1 1 = = = = = = = 1 = = 1 = = = = = 1 = = = 1 = 1 1 = = 1 = 1 = = = 1 =
–   Stoofvlees II a13 RTX20803554+17
−17
(−71)48.5 − 27.5
(+25−4=47)
63.8%
48.5 / 76
100.0%
+6
1 = 0 = = = = 1 1 = 1 = 1 = = 1 = = 1 = = = 1 = 1 1 = 1 = = = 1 = 1 = = = = = = = = 1 = = 1 1 1 1 = = 1 = 1 = 0 = 1 = 0 1 = = = = = = = = 0 1 1 = = = 1
–   Komodo 14 64-bit 8CPU3552+20
−20
(−73)32 − 21
(+12−1=40)
60.4%
32.0 / 53
100.0%
−18
= = = = = = = 1 = = = = = = = = = = = 1 1 = = = = 1 = = = = 1 1 = 1 = = = 1 = 1 = 1 0 = = = = = = 1 1 = =
–   Nemorino 6.00 64-bit 8CPU3551+13
−13
(−74)51 − 30
(+25−4=52)
63.0%
51.0 / 81
100.0%
−2
= 1 0 = = = = = 0 = = = 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 = = =
–   Komodo 14.1 64-bit 8CPU3551+18
−18
(−74)53.5 − 37.5
(+23−7=61)
58.8%
53.5 / 91
100.0%
−25
= 1 = 1 1 = 1 = = 1 0 1 = = = = = = = = 0 = = = = = = 1 1 0 = = = = = = = 1 = = 0 = = = = 1 1 1 = = = = = 0 = 1 = 1 = = = = = 1 1 = 1 1 = 0 = 1 = = 1 0 = = 1 = = = = = 1 = = = = 1 =
–   Fire 8 64-bit 8CPU3549+15
−15
(−76)59 − 35
(+30−6=58)
62.8%
59.0 / 94
100.0%
−4
= 1 = 1 1 1 1 1 = = 1 1 0 = = = = = 1 = = = = 1 = 1 = = = = = = 0 1 = = 0 = = 1 1 1 = = = = = = = 1 1 = = 1 1 0 = 1 1 1 = = = = = = 0 = = = = = = 1 1 = = 1 = = = = = 1 = 1 = 1 = 1 0 1 = =
–   Igel 3.0.0 64-bit 8CPU3542+14
−14
(−83)64.5 − 35.5
(+33−4=63)
64.5%
64.5 / 100
100.0%
−2
= = = = 1 = = 1 = = = 0 = = = 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 0 = = = 1 =
–   Ethereal 12.75 64-bit 8CPU3540+12
−12
(−85)37 − 18
(+22−3=30)
67.3%
37.0 / 55
100.0%
+15
= 1 1 1 = = = 1 = 1 0 1 = 1 = 1 0 1 = = = 1 = = 1 1 1 1 = = = = = = = 1 0 1 = = 1 1 1 = = = 1 = = 1 = = 1 = =
–   SlowChess Blitz 2.5 64-bit 8CPU3539+14
−14
(−86)29 − 20
(+13−4=32)
59.2%
29.0 / 49
100.0%
−35
= = = = = = = = = 1 1 1 0 1 = = 1 = 0 = = = = = = 1 = 1 = = = = = 1 = 1 0 = 1 = = = 1 1 1 0 = = =
–   Komodo 13.3 64-bit 4CPU3531+15
−15
(−94)48 − 26
(+24−2=48)
64.9%
48.0 / 74
100.0%
−12
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 = =
–   Komodo 14 64-bit 4CPU3528+11
−11
(−97)64.5 − 34.5
(+33−3=63)
65.2%
64.5 / 99
100.0%
−12
= 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 0 = =
–   Komodo 13.2 64-bit 4CPU3527+15
−15
(−98)50 − 26
(+25−1=50)
65.8%
50.0 / 76
100.0%
−10
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 =
–   Houdini 6 64-bit 4CPU3516+6
−7
(−109)50.5 − 24.5
(+27−1=47)
67.3%
50.5 / 75
100.0%
−12
= 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 = = = =
–   Igel 2.9.0 64-bit 8CPU3511+15
−15
(−114)44 − 20
(+27−3=34)
68.8%
44.0 / 64
100.0%
−3
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 0 1 = = 0 =
–   RubiChess 2.0 NN-375bd 64-bit 8CPU3508+16
−16
(−117)31 − 12
(+20−1=22)
72.1%
31.0 / 43
100.0%
+18
= 1 1 1 = 1 1 = = 1 = 1 = 1 = 1 1 1 = 1 = = = 1 1 1 = = = = = 1 = 1 0 1 = 1 = 1 = = =
–   Booot 6.5 64-bit 8CPU3456+19
−19
(−169)44.5 − 18.5
(+28−2=33)
70.6%
44.5 / 63
100.0%
−45
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 =
–   Xiphos 0.6 64-bit 8CPU3454+15
−15
(−171)55.5 − 22.5
(+34−1=43)
71.2%
55.5 / 78
100.0%
−46
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
–   Fire 7.1 64-bit 4CPU3425+8
−8
(−200)47 − 11
(+37−1=20)
81.0%
47.0 / 58
100.0%
+13
= 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 =
–   Fritz 17 64-bit 4CPU3379+15
−15
(−246)44.5 − 10.5
(+35−1=19)
80.9%
44.5 / 55
100.0%
−33
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 = = =
–   ChessFighter 3.0 RTX20803128+139
−198
(−497)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Simontacchi 1.811866+14
−14
(−1759)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Halogen 2.8.1c 64-bit1837+37
−37
(−1788)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Ziggurat 0.18 64-bit1803+19
−19
(−1822)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Pigeon 1.5.1 64-bit1797+14
−14
(−1828)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Apollo 1.2.1 64-bit1760+21
−21
(−1865)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Tamerlane 0.21700+21
−21
(−1925)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on May 9, 2021