CCRL 40/4
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 2'085'472 games
played by 2'422 programs
28065 CPU days (X2 4600+)

White wins: 809'852 (38.8%)
Black wins: 654'916 (31.4%)
Draws: 620'704 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
Fizbo 2 64-bit (3247+9
−9
)Quote
Author: Youri Matiounine (USA) Link: Homepage
This is one of the 12 Fizbo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit3490+13
−12
(+243)14 − 85
(+0−71=28)
14.1%
14.0 / 99
0.0%
−21
–   Stockfish 130118 64-bit3489+16
−16
(+242)13.5 − 86.5
(+1−74=25)
13.5%
13.5 / 100
0.0%
−37
–   Stockfish 9 64-bit3482+9
−9
(+235)61 − 242
(+11−192=100)
20.1%
61.0 / 303
0.0%
+28
–   SugaR XPrO 1.4 64-bit3471+21
−20
(+224)9 − 41
(+4−36=10)
18.0%
9.0 / 50
0.0%
−25
–   SugaR XPrO 1.5.3 64-bit3460+22
−22
(+213)24.5 − 75.5
(+6−57=37)
24.5%
24.5 / 100
0.0%
+42
–   Houdini 6 64-bit3444+7
−7
(+197)42 − 160
(+5−123=74)
20.8%
42.0 / 202
0.0%
0
–   Lc0 0.20.1 w36089 GTX980Ti3425+25
−24
(+178)16.5 − 38.5
(+3−25=27)
30.0%
16.5 / 55
0.0%
+57
–   Komodo 11.2 64-bit3421+9
−9
(+174)39 − 159
(+10−130=58)
19.7%
39.0 / 198
0.0%
−42
–   Stockfish 8 64-bit3421+8
−8
(+174)24.5 − 75.5
(+5−56=39)
24.5%
24.5 / 100
0.0%
+5
–   Komodo 11.3.1 64-bit3419+19
−19
(+172)28 − 72
(+5−49=46)
28.0%
28.0 / 100
0.0%
+34
–   Komodo 12.3 64-bit3414+24
−24
(+167)22.5 − 60.5
(+7−45=31)
27.1%
22.5 / 83
0.0%
+14
–   Komodo 12 64-bit3411+11
−11
(+164)86 − 236
(+14−164=144)
26.7%
86.0 / 322
0.0%
+18
–   ShashChess Pro 1.0 64-bit3364+20
−20
(+117)16 − 33
(+6−23=20)
32.7%
16.0 / 49
0.0%
+4
–   Komodo 13.01 MCTS 64-bit3358+17
−17
(+111)15 − 49
(+4−38=22)
23.4%
15.0 / 64
0.0%
−68
–   Stoofvlees II a11 GTX980Ti3350+26
−26
(+103)19.5 − 25.5
(+8−14=23)
43.3%
19.5 / 45
0.0%
+61
–   Fire 7.1 64-bit3336+9
−10
(+89)15 − 26
(+9−20=12)
36.6%
15.0 / 41
0.0%
−2
–   Komodo 12.3 MCTS 64-bit3324+13
−13
(+77)41.5 − 57.5
(+23−39=37)
41.9%
41.5 / 99
0.0%
+23
–   Ethereal 11.50 64-bit3321+17
−17
(+74)18.5 − 31.5
(+9−22=19)
37.0%
18.5 / 50
0.0%
−8
–   Stoofvlees II a10 GTX980Ti3318+18
−18
(+71)16 − 26
(+7−17=18)
38.1%
16.0 / 42
0.0%
−4
–   Lc0 0.20.1 w36089 OpenCL GTX980Ti3318+26
−26
(+71)17 − 32
(+3−18=28)
34.7%
17.0 / 49
0.0%
−14
–   Ethereal 11.25 64-bit3305+18
−18
(+58)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Xiphos 0.5 64-bit3305+14
−14
(+58)21 − 30
(+8−17=26)
41.2%
21.0 / 51
0.0%
+7
–   Ethereal 11.00 64-bit3301+13
−14
(+54)23.5 − 36.5
(+11−24=25)
39.2%
23.5 / 60
0.0%
−13
–   Komodo 12.2.2 MCTS 64-bit3289+17
−17
(+42)32.5 − 31.5
(+21−20=23)
50.8%
32.5 / 64
0.0%
+46
–   Fire 6.1 64-bit3288+11
−11
(+41)22.5 − 28.5
(+12−18=21)
44.1%
22.5 / 51
0.0%
+2
–   Laser 1.7 64-bit3271+13
−13
(+24)27 − 37
(+14−24=26)
42.2%
27.0 / 64
0.1%
−27
–   Shredder 13 64-bit3270+8
−8
(+23)67 − 83
(+36−52=62)
44.7%
67.0 / 150
0.0%
−12
–   Booot 6.3.1 64-bit3254+13
−13
(+7)31 − 34
(+17−20=28)
47.7%
31.0 / 65
17.6%
−6
–   Xiphos 0.4.18 64-bit3243+18
−18
(−4)38 − 26
(+22−10=32)
59.4%
38.0 / 64
66.3%
+52
–   Booot 6.3 64-bit3238+17
−17
(−9)85.5 − 83.5
(+48−46=75)
50.6%
85.5 / 169
84.0%
−6
–   Andscacs 0.95 64-bit3238+16
−16
(−9)32 − 32
(+21−21=22)
50.0%
32.0 / 64
86.1%
−10
–   Andscacs 0.94 64-bit3229+15
−15
(−18)38.5 − 28.5
(+25−15=27)
57.5%
38.5 / 67
98.7%
+31
–   Xiphos 0.4 64-bit3227+15
−14
(−20)32 − 28
(+17−13=30)
53.3%
32.0 / 60
99.4%
0
–   Defenchess 2.1 64-bit3223+17
−17
(−24)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
99.4%
+23
–   RofChade 2.1 64-bit3214+16
−16
(−33)27.5 − 22.5
(+15−10=25)
55.0%
27.5 / 50
100.0%
−1
–   Andscacs 0.93 64-bit3203+12
−12
(−44)115 − 84
(+69−38=92)
57.8%
115.0 / 199
100.0%
+4
–   Andscacs 0.921 64-bit3200+14
−14
(−47)61.5 − 38.5
(+42−19=39)
61.5%
61.5 / 100
100.0%
+25
–   Schooner 2.0.34 64-bit3192+14
−14
(−55)15 − 17
(+8−10=14)
46.9%
15.0 / 32
100.0%
−76
–   Gull 3 64-bit3191+9
−9
(−56)48 − 51
(+31−34=34)
48.5%
48.0 / 99
100.0%
−64
–   Schooner 2.1 64-bit3191+19
−19
(−56)38 − 26
(+24−12=28)
59.4%
38.0 / 64
100.0%
+2
–   Laser 1.6 64-bit3188+14
−14
(−59)31.5 − 32.5
(+18−19=27)
49.2%
31.5 / 64
100.0%
−62
–   Booot 6.2 64-bit3168+9
−9
(−79)87.5 − 61.5
(+60−34=55)
58.7%
87.5 / 149
100.0%
−22
–   Chiron 4 64-bit3164+7
−7
(−83)119 − 83
(+81−45=76)
58.9%
119.0 / 202
100.0%
−26
–   Critter 1.6a 64-bit3157+7
−6
(−90)90 − 59
(+71−40=38)
60.4%
90.0 / 149
100.0%
−15
–   Arasan 21.4 64-bit3148+22
−22
(−99)34 − 17
(+26−9=16)
66.7%
34.0 / 51
100.0%
+15
–   Fritz 15 64-bit3145+9
−9
(−102)36.5 − 13.5
(+29−6=15)
73.0%
36.5 / 50
100.0%
+60
–   Arasan 20.4.1 64-bit 4CPU3145+18
−18
(−102)18 − 12
(+12−6=12)
60.0%
18.0 / 30
100.0%
−37
–   Ethereal 10.00 64-bit3143+13
−13
(−104)34.5 − 15.5
(+24−5=21)
69.0%
34.5 / 50
100.0%
+15
–   Fritz 16 64-bit3140+13
−13
(−107)66 − 34
(+54−22=24)
66.0%
66.0 / 100
100.0%
+9
–   Xiphos 0.3 64-bit3136+14
−14
(−111)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pedone 1.7 64-bit 4CPU3136+18
−18
(−111)19 − 11
(+14−6=10)
63.3%
19.0 / 30
100.0%
−18
–   Pedone 1.9 64-bit3132+14
−14
(−115)37.5 − 11.5
(+31−5=13)
76.5%
37.5 / 49
100.0%
+77
–   Arasan 21.3 64-bit3132+16
−16
(−115)34 − 16
(+24−6=20)
68.0%
34.0 / 50
100.0%
0
–   NirvanaChess 2.4 64-bit3129+9
−9
(−118)32.5 − 18.5
(+24−10=17)
63.7%
32.5 / 51
100.0%
−25
–   Vajolet2 2.7 64-bit3128+15
−15
(−119)29 − 15
(+19−5=20)
65.9%
29.0 / 44
100.0%
−20
–   RubiChess 1.5 64-bit3123+17
−17
(−124)23.5 − 8.5
(+18−3=11)
73.4%
23.5 / 32
100.0%
+36
–   Arasan 21.1 64-bit3116+15
−15
(−131)29.5 − 10.5
(+24−5=11)
73.8%
29.5 / 40
100.0%
+37
–   Texel 1.07 64-bit3113+9
−9
(−134)34.5 − 15.5
(+25−6=19)
69.0%
34.5 / 50
100.0%
−9
–   Hannibal 1.7 64-bit3110+8
−8
(−137)35.5 − 15.5
(+28−8=15)
69.6%
35.5 / 51
100.0%
0
–   Rybka 4.1 64-bit3108+6
−6
(−139)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−19
–   Pedone 1.8 64-bit3106+14
−14
(−141)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
100.0%
−51
–   Laser 1.5 64-bit3094+12
−12
(−153)23.5 − 8.5
(+18−3=11)
73.4%
23.5 / 32
100.0%
+3
–   Demolito 2019-05-05 64-bit3092+18
−18
(−155)19.5 − 9.5
(+17−7=5)
67.2%
19.5 / 29
100.0%
−23
–   BlackMamba 2.0 64-bit3091+18
−18
(−156)19.5 − 9.5
(+14−4=11)
67.2%
19.5 / 29
100.0%
−43
–   Protector 1.9.0 64-bit3084+7
−7
(−163)78.5 − 21.5
(+66−9=25)
78.5%
78.5 / 100
100.0%
+47
–   Senpai 2.0 64-bit3084+9
−9
(−163)80 − 22
(+64−6=32)
78.4%
80.0 / 102
100.0%
+36
–   iCE 3.0 64-bit3081+7
−7
(−166)36 − 14
(+26−4=20)
72.0%
36.0 / 50
100.0%
−24
–   chess22k 1.12 64-bit3080+16
−16
(−167)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−136
–   Arasan 20.5 64-bit3059+13
−13
(−188)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Pedone 1.7 64-bit3053+12
−12
(−194)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Arasan 20.3 64-bit3053+15
−14
(−194)39.5 − 10.5
(+33−4=13)
79.0%
39.5 / 50
100.0%
+17
–   Defenchess 1.1f 64-bit3046+11
−11
(−201)38 − 13
(+29−4=18)
74.5%
38.0 / 51
100.0%
−38
–   Laser 1.4 64-bit3036+15
−15
(−211)43 − 7
(+38−2=10)
86.0%
43.0 / 50
100.0%
+77
–   SmarThink 1.98 64-bit3036+10
−10
(−211)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+17
–   Wasp 3.0 64-bit3023+15
−15
(−224)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Hakkapeliitta TCEC v2 64-bit3022+10
−10
(−225)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Rodent III 0.273 64-bit3000+17
−17
(−247)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   ChessBrainVB 3.682984+29
−29
(−263)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Amoeba 3.0 64-bit2974+16
−16
(−273)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Bobcat 8.0 64-bit2959+10
−10
(−288)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−107
–   Amoeba 2.8 64-bit2952+13
−13
(−295)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Cheng 4.39 64-bit2944+9
−9
(−303)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Crafty 25.2 64-bit2933+10
−11
(−314)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Dirty CUCUMBER 64-bit2929+17
−16
(−318)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Spark 1.0 64-bit2927+7
−7
(−320)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Atlas 3.91 64-bit2925+13
−13
(−322)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−291
–   Spike 1.4 Leiden2921+7
−7
(−326)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   EXchess 7.97b 64-bit2913+11
−11
(−334)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   DiscoCheck 5.2.1 64-bit2913+10
−9
(−334)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−303
–   Scorpio 2.8 64-bit2902+15
−15
(−345)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−314
–   Zurichess Neuchatel 64-bit2900+10
−10
(−347)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Tucano 7.07 64-bit2898+17
−17
(−349)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Daydreamer 2.0.0-pre2 64-bit2896+13
−14
(−351)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   DisasterArea 1.65 64-bit2865+11
−10
(−382)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−351
–   Nemo 1.0.1 64-bit2856+7
−7
(−391)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Gogobello 2.0 64-bit2851+20
−20
(−396)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−426
–   Zappa Mexico II 64-bit2844+7
−7
(−403)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Rhetoric 1.4.3 64-bit2805+9
−9
(−442)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−261
–   Counter 3.1 64-bit2795+25
−25
(−452)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Ktulu 92781+8
−8
(−466)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Twisted Logic 20100131x 64-bit2766+10
−10
(−481)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−450
–   Chronos 1.9.9 64-bit2740+7
−7
(−507)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Chess Tiger 2007.12713+7
−7
(−534)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−564
–   Colossus 2008b2641+7
−7
(−606)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   WyldChess 1.51 64-bit2631+13
−13
(−616)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   NoraGrace 2.0 64-bit2607+12
−12
(−640)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Amyan 1.722604+7
−7
(−643)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Ghost 3.1 64-bit2553+14
−14
(−694)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   tomitankChess 1.5 64-bit2507+20
−20
(−740)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   OliThink 5.3.2 64-bit2402+13
−13
(−845)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on August 17, 2019