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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Show each game results
Fire 7.1 64-bit (3333+8
−8
)Quote
Author: Norman Schmidt Link: Homepage
Information: There is some concern in the chess community that some versions of Fire may contain substantial parts of Stockfish code. These concerns have not been tested in a court of law, or reviewed by court-appointed independent experts. May include games from the third batch of exes from Fire 7, plus Fire 7.1
This is one of the 12 Fire versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 12 64-bit3634+12
−12
(+301)7 − 93
(+0−86=14)
7.0%
7.0 / 100
0.0%
−91
–   Stockfish+NNUE 150720 64-bit3583+20
−20
(+250)6 − 26
(+0−20=12)
18.8%
6.0 / 32
0.0%
+40
–   Stockfish 11 64-bit3533+14
−14
(+200)16 − 48
(+0−32=32)
25.0%
16.0 / 64
0.0%
+47
–   ShashChess 12.0 64-bit3503+21
−21
(+170)23 − 76
(+0−53=46)
23.2%
23.0 / 99
0.0%
+2
–   Lc0 0.21.1 JH.T6.532 GTX10503491+16
−16
(+158)27 − 73
(+8−54=38)
27.0%
27.0 / 100
0.0%
+7
–   Stockfish 10 64-bit3490+11
−11
(+157)24 − 76
(+0−52=48)
24.0%
24.0 / 100
0.0%
−2
–   Stoofvlees II a11 RTX20803483+30
−30
(+150)16 − 51
(+9−44=14)
23.9%
16.0 / 67
0.0%
−47
–   Stockfish 9 64-bit3481+9
−9
(+148)28 − 66
(+2−40=52)
29.8%
28.0 / 94
0.0%
+29
–   Lc0 0.21.1 w41800 GTX10503473+17
−17
(+140)31.5 − 68.5
(+13−50=37)
31.5%
31.5 / 100
0.0%
+19
–   SugaR XPrO 1.4 64-bit3471+21
−20
(+138)11 − 29
(+0−18=22)
27.5%
11.0 / 40
0.0%
+4
–   SugaR XPrO 1.5.3 64-bit3459+22
−22
(+126)30.5 − 69.5
(+3−42=55)
30.5%
30.5 / 100
0.0%
+10
–   Lc0 0.20.2 w32930 GTX10503451+14
−14
(+118)38 − 62
(+17−41=42)
38.0%
38.0 / 100
0.0%
+42
–   Komodo 13.3 64-bit3445+19
−18
(+112)20 − 44
(+3−27=34)
31.3%
20.0 / 64
0.0%
+2
–   Allie 0.5 nn42482 GTX10503444+19
−19
(+111)28 − 42
(+14−28=28)
40.0%
28.0 / 70
0.0%
+48
–   Houdini 6 64-bit3443+7
−6
(+110)30.5 − 66.5
(+3−39=55)
31.4%
30.5 / 97
0.0%
0
–   Komodo 13.2.5 64-bit3434+21
−20
(+101)17 − 46
(+2−31=30)
27.0%
17.0 / 63
0.0%
−41
–   Komodo 13.1 64-bit3430+16
−16
(+97)34.5 − 65.5
(+3−34=63)
34.5%
34.5 / 100
0.0%
+10
–   Lc0 0.20.1 w36089 GTX980Ti3424+25
−24
(+91)18.5 − 36.5
(+6−24=25)
33.6%
18.5 / 55
0.0%
−9
–   Komodo 11.2 64-bit3420+9
−9
(+87)34 − 59
(+5−30=58)
36.6%
34.0 / 93
0.0%
+13
–   Komodo 12.3 64-bit3413+24
−24
(+80)30 − 54
(+5−29=50)
35.7%
30.0 / 84
0.0%
0
–   Komodo 12 64-bit3410+11
−11
(+77)136.5 − 220.5
(+27−111=219)
38.2%
136.5 / 357
0.0%
+11
–   Komodo 13.01 64-bit3399+19
−19
(+66)38 − 61
(+7−30=62)
38.4%
38.0 / 99
0.0%
+1
–   Ethereal 12.50 64-bit3376+16
−16
(+43)40 − 60
(+5−25=70)
40.0%
40.0 / 100
0.0%
−9
–   Ethereal 12.00 64-bit3371+18
−18
(+38)20.5 − 43.5
(+3−26=35)
32.0%
20.5 / 64
0.0%
−67
–   Ethereal 12.25 64-bit3369+15
−15
(+36)27 − 45
(+7−25=40)
37.5%
27.0 / 72
0.0%
−36
–   ShashChess Pro 1.0 64-bit3363+20
−20
(+30)21 − 29
(+4−12=34)
42.0%
21.0 / 50
0.3%
−13
–   Komodo 14 MCTS 64-bit3361+14
−13
(+28)31 − 33
(+8−10=46)
48.4%
31.0 / 64
0.0%
+19
–   SlowChess Blitz 2.3 64-bit3361+17
−18
(+28)31.5 − 31.5
(+12−12=39)
50.0%
31.5 / 63
0.3%
+26
–   Komodo 13.01 MCTS 64-bit3357+17
−17
(+24)31 − 33
(+13−15=36)
48.4%
31.0 / 64
0.5%
+15
–   Komodo 13.2.5 MCTS 64-bit3353+16
−16
(+20)29 − 35
(+11−17=36)
45.3%
29.0 / 64
1.2%
−8
–   Stoofvlees II a11 GTX980Ti3349+26
−26
(+16)21.5 − 28.5
(+14−21=15)
43.0%
21.5 / 50
12.6%
−33
–   Ethereal 11.75 64-bit3346+15
−15
(+13)54.5 − 45.5
(+22−13=65)
54.5%
54.5 / 100
6.4%
+38
–   SlowChess Blitz Classic 2.2 64-bit3345+16
−16
(+12)28.5 − 35.5
(+9−16=39)
44.5%
28.5 / 64
10.3%
−18
–   Xiphos 0.6 64-bit3339+9
−9
(+6)32.5 − 31.5
(+11−10=43)
50.8%
32.5 / 64
18.5%
+10
–   Komodo 12.3 MCTS 64-bit3323+13
−13
(−10)48 − 52
(+21−25=54)
48.0%
48.0 / 100
90.5%
−22
–   Ethereal 11.50 64-bit3321+15
−14
(−12)28.5 − 21.5
(+13−6=31)
57.0%
28.5 / 50
93.8%
+22
–   Lc0 0.20.1 w36089 OpenCL GTX980Ti3317+26
−26
(−16)28.5 − 20.5
(+15−7=27)
58.2%
28.5 / 49
88.4%
+31
–   Stoofvlees II a10 GTX980Ti3316+18
−18
(−17)18.5 − 22.5
(+13−17=11)
45.1%
18.5 / 41
96.2%
−54
–   RofChade 2.3 64-bit3307+11
−11
(−26)34.5 − 29.5
(+13−8=43)
53.9%
34.5 / 64
100.0%
−5
–   Xiphos 0.5 64-bit3304+13
−13
(−29)44.5 − 45.5
(+13−14=63)
49.4%
44.5 / 90
100.0%
−31
–   Ethereal 11.25 64-bit3304+18
−18
(−29)51.5 − 48.5
(+17−14=69)
51.5%
51.5 / 100
99.9%
−20
–   Ethereal 11.00 64-bit3300+14
−13
(−33)31 − 30
(+14−13=34)
50.8%
31.0 / 61
100.0%
−28
–   Komodo 12.2.2 MCTS 64-bit3288+17
−17
(−45)39 − 25
(+20−6=38)
60.9%
39.0 / 64
100.0%
+17
–   Fire 6.1 64-bit3287+11
−11
(−46)25.5 − 14.5
(+12−1=27)
63.8%
25.5 / 40
100.0%
+30
–   Igel 2.7.0 64-bit3286+17
−17
(−47)29.5 − 20.5
(+16−7=27)
59.0%
29.5 / 50
100.0%
+5
–   RofChade 2.202 64-bit3277+13
−13
(−56)35.5 − 14.5
(+24−3=23)
71.0%
35.5 / 50
100.0%
+73
–   Schooner 2.2 64-bit3273+10
−10
(−60)28.5 − 21.5
(+11−4=35)
57.0%
28.5 / 50
100.0%
−23
–   Laser 1.7 64-bit3272+9
−9
(−61)85.5 − 49.5
(+50−14=71)
63.3%
85.5 / 135
100.0%
+17
–   Fritz 17 64-bit3269+11
−11
(−64)37.5 − 26.5
(+16−5=43)
58.6%
37.5 / 64
100.0%
−17
–   Shredder 13 64-bit3269+6
−7
(−64)55.5 − 37.5
(+26−8=59)
59.7%
55.5 / 93
100.0%
−12
–   Defenchess 2.2 64-bit3267+12
−12
(−66)40.5 − 23.5
(+24−7=33)
63.3%
40.5 / 64
100.0%
+11
–   SlowChess Blitz Classic 2.1 64-bit3261+16
−16
(−72)37 − 27
(+20−10=34)
57.8%
37.0 / 64
100.0%
−25
–   Booot 6.3.1 64-bit3254+10
−10
(−79)38 − 27
(+16−5=44)
58.5%
38.0 / 65
100.0%
−32
–   RubiChess 1.8 64-bit3253+16
−16
(−80)41.5 − 21.5
(+23−3=37)
65.9%
41.5 / 63
100.0%
+9
–   Fizbo 2 64-bit3247+7
−7
(−86)26 − 15
(+20−9=12)
63.4%
26.0 / 41
100.0%
+5
–   RubiChess 1.7.3 64-bit3243+20
−20
(−90)23.5 − 16.5
(+11−4=25)
58.8%
23.5 / 40
100.0%
−40
–   Xiphos 0.4.18 64-bit3242+18
−18
(−91)40.5 − 23.5
(+25−8=31)
63.3%
40.5 / 64
100.0%
−12
–   RubiChess 1.7.1 64-bit3241+18
−18
(−92)33.5 − 15.5
(+22−4=23)
68.4%
33.5 / 49
100.0%
+22
–   Booot 6.3 64-bit3237+17
−17
(−96)105.5 − 66.5
(+52−13=107)
61.3%
105.5 / 172
100.0%
−32
–   Andscacs 0.95 64-bit3229+10
−9
(−104)46 − 18
(+33−5=26)
71.9%
46.0 / 64
100.0%
+36
–   Andscacs 0.94 64-bit3228+14
−15
(−105)89.5 − 45.5
(+54−10=71)
66.3%
89.5 / 135
100.0%
−8
–   Xiphos 0.4 64-bit3226+14
−14
(−107)39 − 21
(+22−4=34)
65.0%
39.0 / 60
100.0%
−20
–   Defenchess 2.1 64-bit3222+16
−16
(−111)24 − 7
(+19−2=10)
77.4%
24.0 / 31
100.0%
+80
–   RofChade 2.1 64-bit3215+16
−16
(−118)39.5 − 11.5
(+28−0=23)
77.5%
39.5 / 51
100.0%
+53
–   RubiChess 1.6.1.1 64-bit3207+18
−18
(−126)31.5 − 18.5
(+20−7=23)
63.0%
31.5 / 50
100.0%
−47
–   Andscacs 0.93 64-bit3202+12
−12
(−131)27.5 − 12.5
(+17−2=21)
68.8%
27.5 / 40
100.0%
−22
–   Andscacs 0.921 64-bit3200+14
−14
(−133)34.5 − 19.5
(+22−7=25)
63.9%
34.5 / 54
100.0%
−46
–   Schooner 2.0.34 64-bit3192+14
−14
(−141)26.5 − 6.5
(+21−1=11)
80.3%
26.5 / 33
100.0%
+70
–   Gull 3 64-bit3190+9
−9
(−143)31 − 9
(+22−0=18)
77.5%
31.0 / 40
100.0%
+29
–   RubiChess 1.6 64-bit3185+16
−16
(−148)22.5 − 8.5
(+15−1=15)
72.6%
22.5 / 31
100.0%
−13
–   Booot 6.2 64-bit3167+9
−9
(−166)31.5 − 8.5
(+26−3=11)
78.8%
31.5 / 40
100.0%
+42
–   Chiron 4 64-bit3163+6
−7
(−170)30 − 10
(+20−0=20)
75.0%
30.0 / 40
100.0%
−20
–   Critter 1.6a 64-bit3156+6
−6
(−177)30.5 − 9.5
(+22−1=17)
76.3%
30.5 / 40
100.0%
−11
–   Fritz 16 64-bit3140+13
−13
(−193)32.5 − 7.5
(+26−1=13)
81.3%
32.5 / 40
100.0%
+26
–   Strelka 5.5 64-bit3139+8
−8
(−194)32 − 8
(+25−1=14)
80.0%
32.0 / 40
100.0%
+10
–   NirvanaChess 2.4 64-bit3131+8
−8
(−202)35 − 7
(+28−0=14)
83.3%
35.0 / 42
100.0%
+31
–   Vajolet2 2.7 64-bit3127+15
−15
(−206)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   RubiChess 1.5 64-bit3126+16
−16
(−207)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−237
–   Nemorino 5.00 64-bit3115+10
−10
(−218)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−248
–   Texel 1.07 64-bit3113+8
−8
(−220)34.5 − 5.5
(+30−1=9)
86.3%
34.5 / 40
100.0%
+61
–   Rybka 4.1 64-bit3110+6
−6
(−223)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−223
–   Hannibal 1.7 64-bit3110+7
−7
(−223)35.5 − 5.5
(+30−0=11)
86.6%
35.5 / 41
100.0%
+50
–   Laser 1.5 64-bit3095+13
−13
(−238)32 − 8
(+26−2=12)
80.0%
32.0 / 40
100.0%
−26
–   Protector 1.9.0 64-bit3087+7
−7
(−246)34.5 − 5.5
(+29−0=11)
86.3%
34.5 / 40
100.0%
+25
–   iCE 3.0 64-bit3080+7
−7
(−253)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−283
–   Pedone 1.7 64-bit3053+12
−13
(−280)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−249
–   Defenchess 1.1f 64-bit3047+11
−11
(−286)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−255
–   SmarThink 1.98 64-bit3044+8
−7
(−289)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Demolito 2018-10-29 64-bit3017+16
−16
(−316)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Rodent III 0.273 64-bit3001+17
−16
(−332)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−301
–   Bobcat 8.0 64-bit2960+9
−9
(−373)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−342
–   Spark 1.0 64-bit2925+6
−7
(−408)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Rodent III 0.232 64-bit2914+20
−20
(−419)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Quazar 0.4 64-bit2900+6
−7
(−433)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−402
–   Godel 5.5.1 64-bit2889+16
−16
(−444)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Tucano 7.05 64-bit2878+22
−22
(−455)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   DisasterArea 1.65 64-bit2868+9
−9
(−465)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Dirty 30Apr2017 64-bit2864+21
−21
(−469)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Octochess r5506 64-bit2818+12
−12
(−515)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Jellyfish 1.1 64-bit2612+10
−10
(−721)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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