CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Gaviota 1.0 64-bit (2871+8
−7
)Quote
Author: Miguel Ballicora (Argentina) Link: Homepage
This is one of the 10 Gaviota versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit3481+9
−9
(+610)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Houdini 6 64-bit3443+7
−6
(+572)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Ethereal 11.50 64-bit3321+15
−14
(+450)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Fizbo 1.9 64-bit3235+10
−10
(+364)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Schooner 2.0.34 64-bit3192+14
−14
(+321)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
+84
–   Andscacs 0.89 64-bit3169+13
−14
(+298)4.5 − 35.5
(+2−33=5)
11.3%
4.5 / 40
0.0%
−45
–   Equinox 3.20 64-bit3155+18
−17
(+284)0.5 − 9.5
(+0−9=1)
5.0%
0.5 / 10
0.0%
−167
–   Texel 1.07 64-bit3113+8
−8
(+242)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+211
–   Rybka 4.1 64-bit3110+6
−6
(+239)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Hannibal 1.7 64-bit3109+7
−7
(+238)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+268
–   Texel 1.06 64-bit3094+11
−11
(+223)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+79
–   Protector 1.9.0 64-bit3087+6
−7
(+216)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Booot 6.1 64-bit3085+13
−13
(+214)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+61
–   iCE 3.0 64-bit3080+7
−7
(+209)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−19
–   Arasan 20.5 64-bit3060+13
−13
(+189)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Pedone 1.7 64-bit3053+12
−12
(+182)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   ChessBrainVB 3.723049+18
−19
(+178)3.5 − 28.5
(+2−27=3)
10.9%
3.5 / 32
0.0%
−183
–   Arasan 20.2 64-bit3045+17
−17
(+174)6.5 − 26.5
(+2−22=9)
19.7%
6.5 / 33
0.0%
−45
–   SmarThink 1.98 64-bit3045+7
−8
(+174)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Booot 6.0.2 64-bit3040+15
−15
(+169)8 − 12
(+3−7=10)
40.0%
8.0 / 20
0.0%
+107
–   Protector 1.6.0 64-bit3038+15
−15
(+167)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−29
–   Defenchess 1.1e 64-bit3036+17
−17
(+165)11 − 52
(+7−48=8)
17.5%
11.0 / 63
0.0%
−107
–   SmarThink 1.97 64-bit3031+11
−11
(+160)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Naum 4.6 64-bit3031+7
−7
(+160)8 − 24
(+3−19=10)
25.0%
8.0 / 32
0.0%
−15
–   Wasp 3.0 64-bit3024+15
−15
(+153)5.5 − 9.5
(+1−5=9)
36.7%
5.5 / 15
0.0%
+73
–   Hakkapeliitta TCEC v2 64-bit3020+8
−7
(+149)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Pedone 1.5 64-bit3020+14
−14
(+149)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−135
–   Hannibal 1.4b 64-bit3018+12
−12
(+147)11.5 − 20.5
(+2−11=19)
35.9%
11.5 / 32
0.0%
+67
–   Senpai 1.0 64-bit3006+9
−9
(+135)8.5 − 29.5
(+3−24=11)
22.4%
8.5 / 38
0.0%
−62
–   SmarThink 1.95 64-bit3006+18
−18
(+135)7 − 23
(+4−20=6)
23.3%
7.0 / 30
0.0%
−70
–   Cheng 4.40 64-bit3000+18
−18
(+129)4.5 − 27.5
(+1−24=7)
14.1%
4.5 / 32
0.0%
−152
–   Texel 1.04 64-bit2996+14
−14
(+125)14 − 32
(+3−21=22)
30.4%
14.0 / 46
0.0%
+7
–   chess22k 1.10 64-bit2995+18
−18
(+124)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+154
–   Lc0 0.24.0 w591226 64-bit2990+20
−20
(+119)12.5 − 19.5
(+4−11=17)
39.1%
12.5 / 32
0.0%
+56
–   Naum 4.2 64-bit2987+8
−8
(+116)8.5 − 23.5
(+3−18=11)
26.6%
8.5 / 32
0.0%
−42
–   Pedone 1.4.1 64-bit2987+14
−14
(+116)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.0%
+45
–   Arasan 20.0 64-bit2985+14
−14
(+114)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
−34
–   Hakkapeliitta 3.0 64-bit2984+9
−9
(+113)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−171
–   Hiarcs 142984+7
−7
(+113)8 − 24
(+2−18=12)
25.0%
8.0 / 32
0.0%
−51
–   Ethereal 9.00 64-bit2983+18
−18
(+112)20 − 42
(+9−31=22)
32.3%
20.0 / 62
0.0%
−5
–   Protector 1.5.0 64-bit2983+13
−13
(+112)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
+14
–   Fizbo 1.5 64-bit2983+15
−15
(+112)10 − 10
(+8−8=4)
50.0%
10.0 / 20
0.0%
+112
–   Arasan 19.2 64-bit2979+17
−18
(+108)11.5 − 16.5
(+9−14=5)
41.1%
11.5 / 28
0.0%
+39
–   SmarThink 1.80 64-bit2978+18
−18
(+107)8 − 24
(+3−19=10)
25.0%
8.0 / 32
0.0%
−67
–   ChessBrainVB 3.662977+16
−16
(+106)9 − 31
(+3−25=12)
22.5%
9.0 / 40
0.0%
−88
–   NirvanaChess 2.0a 64-bit2974+17
−17
(+103)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
+16
–   Pirarucu 2.7.4 64-bit2974+16
−16
(+103)17.5 − 32.5
(+11−26=13)
35.0%
17.5 / 50
0.0%
−3
–   Amoeba 3.0 64-bit2974+14
−14
(+103)14.5 − 25.5
(+9−20=11)
36.3%
14.5 / 40
0.0%
+8
–   RubiChess 1.3 64-bit2971+19
−19
(+100)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−6
–   Mr Bob 1.0.0 64-bit2971+19
−19
(+100)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+22
–   chess22k 1.9 64-bit2969+16
−16
(+98)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Vajolet2 2.2 64-bit2961+13
−14
(+90)11 − 9
(+9−7=4)
55.0%
11.0 / 20
0.0%
+124
–   Bobcat 8.0 64-bit2960+9
−8
(+89)12 − 24
(+8−20=8)
33.3%
12.0 / 36
0.0%
−29
–   Andscacs 0.80 64-bit2959+17
−17
(+88)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.0%
+88
–   Combusken 1.0.0 64-bit2958+18
−18
(+87)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−42
–   SmarThink 1.90 64-bit2958+19
−19
(+87)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.0%
+64
–   Marvin 3.4.0 64-bit2957+15
−15
(+86)10.5 − 20.5
(+6−16=9)
33.9%
10.5 / 31
0.0%
−27
–   Demolito 2018-03-01 64-bit2957+14
−14
(+86)14.5 − 36.5
(+9−31=11)
28.4%
14.5 / 51
0.0%
−72
–   Andscacs 0.72 64-bit2956+19
−19
(+85)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−25
–   Deep Shredder 12 64-bit2955+8
−8
(+84)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
−12
–   Deuterium 2018.1.35.514 64-bit2951+15
−15
(+80)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+49
–   Bagatur 1.9 64-bit2950+18
−18
(+79)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+22
–   Laser 1.3 64-bit2950+13
−13
(+79)14 − 22
(+12−20=4)
38.9%
14.0 / 36
0.0%
−9
–   Wasp 2.00 64-bit2945+16
−16
(+74)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
+18
–   Cheng 4.39 64-bit2942+8
−8
(+71)11.5 − 22.5
(+6−17=11)
33.8%
11.5 / 34
0.0%
−36
–   Texel 1.03 64-bit2938+16
−16
(+67)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−59
–   Amoeba 2.7 64-bit2938+14
−14
(+67)10.5 − 19.5
(+6−15=9)
35.0%
10.5 / 30
0.0%
−37
–   Winter 0.6 64-bit2937+18
−18
(+66)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+27
–   Counter 3.5 64-bit2934+19
−18
(+63)18.5 − 34.5
(+9−25=19)
34.9%
18.5 / 53
0.0%
−35
–   Pirarucu 2.6.1 64-bit2934+16
−16
(+63)18 − 14
(+14−10=8)
56.3%
18.0 / 32
0.0%
+110
–   Crafty 25.2 64-bit2933+10
−11
(+62)16.5 − 28.5
(+8−20=17)
36.7%
16.5 / 45
0.0%
−25
–   Arasan 19.1 64-bit2931+16
−16
(+60)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
−16
–   Dirty CUCUMBER 64-bit2927+13
−13
(+56)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−21
–   Wasp 1.25 64-bit2926+13
−13
(+55)11 − 26
(+4−19=14)
29.7%
11.0 / 37
0.0%
−75
–   Deep Sjeng c't 20102925+14
−14
(+54)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+197
–   Spark 1.0 64-bit2925+7
−6
(+54)19.5 − 18.5
(+12−11=15)
51.3%
19.5 / 38
0.0%
+62
–   iCE 2.0 64-bit2924+12
−12
(+53)21 − 26
(+12−17=18)
44.7%
21.0 / 47
0.0%
+19
–   Atlas 3.91 64-bit2923+9
−9
(+52)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−176
–   Crafty 25.1 64-bit2923+18
−18
(+52)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
−5
–   Booot 5.2.0 64-bit2921+11
−11
(+50)12 − 18
(+6−12=12)
40.0%
12.0 / 30
0.0%
−13
–   Fizbo 1.31 64-bit2921+15
−15
(+50)15 − 16
(+12−13=6)
48.4%
15.0 / 31
0.0%
+40
–   Toga II 4.0 64-bit2921+13
−13
(+50)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
−38
–   FabChess 1.14 64-bit2921+18
−18
(+50)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+7
–   Spike 1.4 Leiden2919+7
−6
(+48)17.5 − 23.5
(+14−20=7)
42.7%
17.5 / 41
0.0%
−5
–   Rodent III 0.232 64-bit2914+20
−20
(+43)9.5 − 16.5
(+3−10=13)
36.5%
9.5 / 26
0.0%
−32
–   SmarThink 1.70 64-bit2914+16
−16
(+43)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
0.0%
+73
–   DiscoCheck 5.2 64-bit2914+12
−12
(+43)19 − 25
(+11−17=16)
43.2%
19.0 / 44
0.0%
+1
–   DiscoCheck 5.2.1 64-bit2913+8
−8
(+42)17 − 22
(+9−14=16)
43.6%
17.0 / 39
0.0%
0
–   Amoeba 2.6 64-bit2912+14
−14
(+41)28.5 − 35.5
(+15−22=27)
44.5%
28.5 / 64
0.0%
+6
–   Bobcat 7.6 64-bit2911+14
−14
(+40)17.5 − 18.5
(+9−10=17)
48.6%
17.5 / 36
0.0%
+29
–   Francesca MAD 0.29 64-bit2910+17
−17
(+39)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
0.0%
+50
–   Minic 1.14 64-bit2908+18
−18
(+37)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−44
–   Rodent III 0.172 64-bit2908+13
−14
(+37)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
−19
–   ChessBrainVB 3.502906+15
−15
(+35)26 − 32
(+16−22=20)
44.8%
26.0 / 58
0.0%
+1
–   Vajolet2 2.0 64-bit2906+16
−16
(+35)14 − 18
(+7−11=14)
43.8%
14.0 / 32
0.0%
−3
–   tomitankChess 5.0 64-bit2905+18
−18
(+34)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+13
–   Rodent II 0.9.64 64-bit2905+14
−14
(+34)22.5 − 12.5
(+16−6=13)
64.3%
22.5 / 35
0.0%
+127
–   Scorpio 2.8 64-bit2903+15
−15
(+32)7.5 − 19.5
(+3−15=9)
27.8%
7.5 / 27
0.0%
−119
–   Nemorino 1.0 64-bit2902+19
−19
(+31)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.1%
−47
–   Arasan 19.0.1 64-bit2902+17
−17
(+31)14.5 − 16.5
(+11−13=7)
46.8%
14.5 / 31
0.0%
+6
–   Nemorino 1.02 64-bit2901+25
−25
(+30)2 − 2
(+1−1=2)
50.0%
2.0 / 4
1.1%
+30
–   Quazar 0.4 64-bit2901+7
−7
(+30)19 − 20
(+11−12=16)
48.7%
19.0 / 39
0.0%
+19
–   Zurichess Neuchatel 64-bit2901+9
−9
(+30)14 − 19
(+9−14=10)
42.4%
14.0 / 33
0.0%
−24
–   Tucano 7.07 64-bit2899+16
−16
(+28)25 − 25
(+17−17=16)
50.0%
25.0 / 50
0.1%
+30
–   Arasan 18.2 64-bit2899+16
−16
(+28)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
0.1%
+38
–   chess22k 1.7 64-bit2897+16
−16
(+26)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.1%
+6
–   Deep Junior Yokohama 64-bit2897+9
−9
(+26)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.0%
+26
–   Pedone 1.2 64-bit2896+17
−18
(+25)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.5%
−87
–   Tucano 8.00 64-bit2895+16
−16
(+24)14 − 16
(+9−11=10)
46.7%
14.0 / 30
0.3%
+4
–   Koivisto 2.0 64-bit2894+27
−27
(+23)17 − 15
(+10−8=14)
53.1%
17.0 / 32
5.0%
+40
–   Gogobello 2.1 64-bit2892+16
−16
(+21)16 − 16
(+9−9=14)
50.0%
16.0 / 32
0.9%
+19
–   Francesca MAD 0.28 64-bit2892+17
−17
(+21)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
1.1%
+9
–   Pedone 1.3 64-bit2891+17
−16
(+20)16 − 16
(+9−9=14)
50.0%
16.0 / 32
1.4%
+18
–   Daydreamer 2.0.0-pre2 64-bit2890+11
−11
(+19)29.5 − 33.5
(+20−24=19)
46.8%
29.5 / 63
0.1%
−3
–   Godel 5.5.1 64-bit2889+16
−16
(+18)16 − 17
(+10−11=12)
48.5%
16.0 / 33
1.7%
+7
–   Weiss 1.0 64-bit2886+19
−19
(+15)13 − 19
(+8−14=10)
40.6%
13.0 / 32
6.8%
−45
–   Cheng4 0.38 64-bit2886+17
−17
(+15)17 − 15
(+11−9=12)
53.1%
17.0 / 32
4.5%
+37
–   Crafty 25.0 64-bit2885+15
−15
(+14)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
4.8%
+22
–   Demolito 2017-06-18 64-bit2885+19
−19
(+14)34.5 − 27.5
(+27−20=15)
55.6%
34.5 / 62
8.6%
+53
–   Thinker 5.4d Inert 64-bit2884+8
−8
(+13)17 − 21
(+8−12=18)
44.7%
17.0 / 38
0.4%
−19
–   Deuterium 14.3.34.130 64-bit2883+9
−9
(+12)11 − 22
(+6−17=10)
33.3%
11.0 / 33
1.9%