CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
PeSTO 2.210 64-bit (2979+13
−13		)Quote
Author: Ronald Friederich (Netherlands) Link: Homepage
This is one of the 2 PeSTO versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Orion 0.8 64-bit3138+16
−15		(+159)4.5 − 9.5
(+3−8=3)		32.1%
4.5 / 14
0.0%
+28
0 1 = 0 1 = 0 0 = 0 0 0 0 1
–   Toga III 0.2 64-bit3137+20
−20		(+158)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.0%
+59
1 0 = 0 0 1 = 0 0 0 1 0 = 0 = 0 0 0 1 0 0 1 1 1 0 1 = 0 = 1 0 0
–   Igel 2.3.1 64-bit3072+22
−22		(+93)13 − 18
(+6−11=14)
41.9%
13.0 / 31
0.0%
+43
0 = 0 1 0 1 = 1 = 0 0 1 0 0 1 0 = = 0 0 = 0 = = = = 1 = = = =
–   Winter 0.8 64-bit3053+16
−17		(+74)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+29
= = = 1 1 = 0 0 1 1 = 1 0 0 0 1 1 0 0 0 0 = 0 0 0 1 1 0 = = 1 0
–   SmarThink 1.98 64-bit3045+8
−8		(+66)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−33
0 0 1 1 0 = 0 0 = 0 0 0 0 1 = = 0 = 1 = 1 0 0 = = 0 = 0 1 0 1 0
–   Weiss 1.2 64-bit3039+16
−16		(+60)18 − 13
(+11−6=14)
58.1%
18.0 / 31
0.0%
+109
0 1 1 0 1 1 = = = 1 1 1 = = 0 = 0 = = 0 1 = 1 = = 1 = = 1 = 0
–   Pirarucu 3.2.4 64-bit3037+29
−29		(+58)14 − 18
(+7−11=14)
43.8%
14.0 / 32
0.0%
+18
= 1 0 0 0 = 1 0 0 = 1 1 = 0 0 = = 0 = 0 0 1 = = 1 = 0 = = = 1 =
–   Stash 27.0 64-bit3033+18
−18		(+54)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.0%
+5
0 1 1 = 0 = 0 = 0 = 1 = 0 0 = 0 = 1 = 0 0 1 = 0 0 0 = = = 1 1 =
–   Monolith 2.01 64-bit3032+14
−14		(+53)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−11
0 1 0 = 1 0 1 = 1 = = 0 1 0 1 0 0 = 0 0 = 0 0 0 = = 1 0 1 0 1 0
–   Naum 4.6 64-bit3031+7
−7		(+52)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
0.0%
+23
= = 1 1 1 = = 1 0 0 1 = 1 0 = = 0 = 0 1 = = = 1 0 = 0 0 = 0 0 0
–   Minic 2.07 64-bit3027+17
−17		(+48)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
−42
0 1 1 = 1 0 0 = 0 0 0 0 = = 0 0 0 = = 0 0 0 0 1 1 0 = 1 0 1 1 =
–   Bagatur 2.0 64-bit3024+14
−14		(+45)8.5 − 23.5
(+4−19=9)
26.6%
8.5 / 32
0.0%
−121
0 0 0 0 0 0 0 0 0 = 1 1 0 = 0 0 0 0 = = 0 1 0 = = 0 1 0 = = = 0
–   Tucano 9.00 64-bit3022+15
−15		(+43)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
−62
= = 0 0 0 0 1 = 0 0 1 0 1 0 0 0 = 0 = = 1 0 0 0 0 = = = 1 0 = 1
–   Hakkapeliitta TCEC v2 64-bit3021+8
−8		(+42)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
−1
0 0 = 0 1 = 0 0 0 0 = 1 1 0 1 1 0 0 = = 1 0 1 1 1 0 = = = 0 = =
–   Marvin 3.6.0 64-bit3020+19
−19		(+41)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
−60
1 0 1 = 0 1 = = = 0 0 1 = 0 = 0 = 1 0 = = 0 0 = 0 0 = 0 0 0 0 =
–   Deuterium 2019.2.37.73 64-bit3020+11
−11		(+41)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.0%
+21
1 1 0 0 = 0 0 = 0 1 = = 0 1 0 = = = 1 = 0 = = 0 = 1 = 0 1 1 = =
–   Combusken 1.1.0 64-bit3019+19
−19		(+40)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+12
= = = = 0 1 1 1 1 = = 0 0 = 0 = 0 0 1 0 1 = 1 0 0 0 0 1 1 = 0 =
–   Amoeba 3.2 64-bit3012+17
−17		(+33)22 − 37
(+11−26=22)
37.3%
22.0 / 59
0.1%
−49
0 0 1 0 = = 0 0 0 0 1 = 0 0 1 0 = 1 0 1 = = = 0 1 = 1 0 0 = = 0 1 = 0 0 0 0 = = 1 0 0 = = 0 0 0 = 1 0 = = 0 1 = = = =
–   Koivisto 3.0 64-bit3006+18
−18		(+27)12 − 19
(+7−14=10)
38.7%
12.0 / 31
0.7%
−49
0 = 0 1 0 1 0 = 0 = = 0 1 = = 0 0 0 0 0 = 1 = 0 1 0 1 0 = 1 =
–   Minic 1.51 64-bit3005+22
−22		(+26)31.5 − 43.5
(+18−30=27)
42.0%
31.5 / 75
1.8%
−26
= 0 1 1 1 0 1 1 0 0 0 = 0 0 0 = 0 1 0 0 1 = 0 = = 0 0 = 0 = 1 = 0 0 = 0 = = 0 0 0 1 = = 1 1 = = 0 0 = 0 0 0 = 1 0 = 1 1 0 = 1 = 0 1 = = = 1 = 1 0 = =
–   Minic 1.44 64-bit3003+26
−26		(+24)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
4.9%
−59
0 1 0 1 0 = 0 1 0 1 = 0 0 = 0 0 0 1 0 0 0 0 1 0 1 1 0 1 = = 1 0
–   ChessBrainVB 3.743003+15
−15		(+24)15 − 16
(+11−12=8)
48.4%
15.0 / 31
0.8%
+11
= 0 0 1 = 1 1 1 = 0 0 1 1 0 = 1 = = 0 1 0 1 1 0 = 1 0 = 0 0 0
–   Cheng 4.40 64-bit3000+18
−18		(+21)15 − 17
(+11−13=8)
46.9%
15.0 / 32
2.8%
+1
= 0 1 0 0 0 = 0 0 0 = 1 = 1 = 0 = 1 0 1 1 1 1 = 1 = 0 0 0 1 0 1
–   Halogen 8.1 64-bit2996+20
−20		(+17)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
7.4%
+25
0 1 = 0 0 1 0 0 1 = 1 = 0 1 0 = 0 0 0 1 1 = = 1 1 1 1 = 0 1 = =
–   Lc0 0.24.0 w591226 64-bit2990+20
−20		(+11)16 − 16
(+11−11=10)
50.0%
16.0 / 32
16.3%
+12
0 1 1 1 = 0 0 1 0 0 = 1 = 1 0 1 = 1 1 = 0 0 1 = = = 1 0 = 0 0 =
–   Rodent IV 022 64-bit2989+13
−13		(+10)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
13.4%
−24
1 0 = = = 0 0 = = = 1 0 = 1 1 0 = 0 1 1 = 0 = 1 = 0 0 0 1 0 1 0
–   Marvin 3.5.0 64-bit2988+17
−17		(+9)16 − 16
(+8−8=16)
50.0%
16.0 / 32
20.4%
+6
1 = = 0 0 0 0 = 1 1 = 0 1 = = = 0 = 1 0 0 = = 1 1 = = = 1 = = =
–   Monolith 2 64-bit2988+16
−16		(+9)13 − 19
(+7−13=12)
40.6%
13.0 / 32
19.2%
−49
= = = 1 = 0 = = = 1 1 1 = 0 0 0 = = 0 1 0 0 0 0 0 0 1 0 1 = = 0
–   Igel 2.2.2 64-bit2986+20
−20		(+7)17 − 15
(+11−9=12)
53.1%
17.0 / 32
26.7%
+25
0 1 = = 0 = 1 1 0 1 = 1 = 0 0 = 1 = = 1 1 0 = 0 0 1 = 1 = = 0 1
–   Hiarcs 142984+7
−7		(+5)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
21.9%
−49
0 1 0 1 0 0 0 = = 0 1 = = 0 1 0 0 0 = 0 1 1 = 1 = 0 0 0 1 0 1 1
–   Amoeba 3.1 64-bit2983+15
−15		(+4)17.5 − 14.5
(+9−6=17)
54.7%
17.5 / 32
32.1%
+31
0 = 0 0 0 = = 1 = 1 0 = = = = = 1 0 1 = = 1 = 1 1 1 = = = = = 1
–   Godel 7.0 64-bit2982+13
−13		(+3)13.5 − 18.5
(+5−10=17)
42.2%
13.5 / 32
37.4%
−43
= = 0 = = 0 1 = 1 = 0 = 1 1 = = = 0 = = = 0 0 = = 1 0 0 0 = = 0
–   FabChess 1.15 64-bit2982+16
−16		(+3)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
35.7%
−7
1 0 = 0 1 = 0 = 0 = 1 0 0 = 1 1 1 1 = 1 0 1 = = = = 0 0 = = = 0
–   Weiss 1.1 64-bit2971+19
−19		(−8)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
73.3%
−106
0 = 0 1 0 = 0 0 0 0 0 1 0 = = 1 1 = = 0 0 1 0 = = = 0 1 0 0 0 1
–   BBC 1.4 Stockfish NNUE 64-bit2957+20
−20		(−22)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
96.7%
+32
1 = = 0 = 1 0 = = 1 0 = 1 1 1 1 = 1 1 1 0 0 0 1 0 0 1 1 0 1 = =
–   Crafty 25.6 64-bit2955+17
−17		(−24)21.5 − 10.5
(+19−8=5)
67.2%
21.5 / 32
98.8%
+110
1 0 0 1 1 1 1 = 1 1 1 0 0 = 1 1 1 1 = 1 1 0 = 1 1 0 0 0 1 1 = 1
–   Francesca MAD 0.30a 64-bit2941+19
−19		(−38)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−4
= 1 = 0 0 1 = 1 1 1 = 0 1 0 1 = 1 = 0 = = 0 1 0 0 1 1 0 1 0 1 =
–   Dirty CUCUMBER 64-bit2928+13
−13		(−51)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
0
1 0 = = 1 0 0 1 1 = 1 = 1 1 = 0 = 0 1 0 0 = 1 0 1 = = = 1 1 = 1
–   Spark 1.0 64-bit2926+7
−6		(−53)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+32
= 0 1 1 = 1 1 = 0 = 1 0 = 1 0 1 1 0 = 1 1 0 1 1 = 1 1 0 = 0 1 1
–   Asymptote 0.8 64-bit2924+15
−15		(−55)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+61
= 1 1 1 0 = 1 1 1 = 1 1 1 0 0 1 1 1 = 1 0 1 1 0 1 = 0 0 1 1 0 =
–   Invictus r305 64-bit2923+14
−14		(−56)17 − 14
(+11−8=12)
54.8%
17.0 / 31
100.0%
−22
1 = 0 1 1 = 0 0 = = = 1 1 = 0 1 1 1 0 0 = = 1 1 = 1 0 = = 0 =
–   Atlas 3.91 64-bit2923+10
−9		(−56)19 − 13
(+16−10=6)
59.4%
19.0 / 32
100.0%
+15
0 = 1 1 1 0 0 1 1 1 = 1 1 = 0 = 0 0 1 1 1 0 = 1 1 0 1 0 1 = 1 0
–   Toga II 4.0 64-bit2922+13
−13		(−57)13 − 18
(+11−16=4)
41.9%
13.0 / 31
100.0%
−116
0 1 1 0 0 = 1 0 1 0 1 = 0 = 0 0 1 1 0 1 0 0 0 0 1 0 0 1 1 0 =
–   Spike 1.4 Leiden2920+7
−7		(−59)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
+39
= 0 0 1 1 = = = = = 0 1 1 0 1 1 1 0 1 1 1 = 1 = 1 1 0 0 = 1 1 1
–   EXchess 7.97b 64-bit2916+10
−10		(−63)18 − 14
(+15−11=6)
56.3%
18.0 / 32
100.0%
−13
0 = 0 0 0 0 = 0 1 0 1 0 1 1 1 = 1 1 1 = 1 1 0 0 1 = 1 0 1 1 1 =
–   DiscoCheck 5.2.1 64-bit2913+9
−9		(−66)20.5 − 10.5
(+18−8=5)
66.1%
20.5 / 31
100.0%
+58
1 1 1 0 1 1 1 1 0 = 1 = = 0 1 1 1 = 0 1 1 0 1 1 0 0 0 1 = 1 1
–   Francesca MAD 0.29 64-bit2911+17
−17		(−68)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
+45
1 1 = 0 = 0 1 1 0 1 0 0 = 0 1 1 = 0 1 = = = 1 1 1 1 1 1 1 1 1 =
–   Minic 1.14 64-bit2908+18
−18		(−71)20 − 8
(+16−4=8)		71.4%
20.0 / 28
100.0%
+82
= 1 0 1 1 1 = 1 1 1 = 0 = = 1 1 1 1 = 1 = 0 1 1 = 1 0 1
–   tomitankChess 5.0 64-bit2906+18
−18		(−73)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+54
1 = 0 1 = 0 1 1 1 1 1 0 1 1 1 = = = 0 1 0 0 = 1 = 1 1 1 1 1 1 0
–   Fruit Reloaded 15th ann. 64-bit2905+22
−22		(−74)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+15
= = 1 0 1 0 1 1 1 1 1 0 0 = 1 0 = 1 = 0 0 = 1 = 1 0 1 1 1 = 1 1
–   Berserk 3.2.0 64-bit2903+19
−19		(−76)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+45
0 = = 1 1 1 = = 0 0 = 0 1 = = = 1 1 1 1 = 1 1 1 1 0 1 1 1 0 1 1
–   Quazar 0.4 64-bit2901+7
−6		(−78)23 − 9
(+19−5=8)
71.9%
23.0 / 32
100.0%
+80
1 1 1 = 1 1 1 = 1 1 = 1 1 = 1 1 = 1 = = 0 0 1 0 1 1 1 = 1 0 1 0
–   Zurichess Neuchatel 64-bit2901+9
−9		(−78)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
−33
1 = 1 0 = 1 1 0 1 1 1 0 0 1 0 = = 1 1 0 0 = 0 1 = = 1 0 1 0 = 1
–   Deep Junior Yokohama 64-bit2897+8
−9		(−82)22 − 10
(+17−5=10)
68.8%
22.0 / 32
100.0%
+43
= = 1 1 1 1 1 1 1 = 1 1 = 1 1 0 = 1 0 0 = 0 1 1 = 1 = 0 1 1 = =
–   Tucano 8.00 64-bit2895+16
−16		(−84)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
100.0%
−70
1 = 0 1 0 0 0 1 0 0 = 1 1 0 0 0 = 1 1 = = = 1 0 0 = 1 = 1 = 1 1
–   Gogobello 2.1 64-bit2892+16
−16		(−87)18 − 14
(+13−9=10)
56.3%
18.0 / 32
100.0%
−44
1 0 = 0 = = = 0 1 1 0 1 1 = = = 0 = 1 1 1 0 1 1 0 0 = = 1 1 0 1
–   Daydreamer 2.0.0-pre2 64-bit2890+11
−11		(−89)23.5 − 7.5
(+19−3=9)
75.8%
23.5 / 31
100.0%
+95
= = 0 1 1 = 0 1 1 = = 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = = = 1 0
–   Topple 0.7.2 64-bit2888+18
−18		(−91)21.5 − 10.5
(+16−5=11)
67.2%
21.5 / 32
100.0%
+23
1 = 1 0 1 1 = = 1 = 1 0 1 0 1 1 = = = 1 0 0 1 = = 1 = 1 1 = 1 1
–   Counter 3.4 64-bit2888+18
−18		(−91)19 − 13
(+14−8=10)
59.4%
19.0 / 32
100.0%
−26
1 1 0 1 1 = 1 = 0 = 1 1 0 1 1 0 = 0 0 1 = 1 1 0 1 = = 0 1 = = =
–   Seer 1.1 64-bit2859+22
−22		(−120)5.5 − 8.5
(+2−5=7)		39.3%
5.5 / 14
100.0%
−187
1 = 0 0 1 = 0 = = = = 0 0 =
–   Twisted Logic 20090922 64-bit2770+7
−7		(−209)15 − 5
(+13−3=4)		75.0%
15.0 / 20
100.0%
−22
1 1 = 1 1 1 1 0 1 1 1 = = 1 = 0 1 1 1 0
–   Frenzee 3.5.19 64-bit2769+7
−7		(−210)17 − 3
(+16−2=2)		85.0%
17.0 / 20
100.0%
+99
1 1 1 1 1 1 1 1 0 1 1 1 = = 1 0 1 1 1 1
–   tomitankChess 3.0 64-bit2766+14
−14		(−213)15.5 − 4.5
(+14−3=3)		77.5%
15.5 / 20
100.0%
+6
0 1 1 1 = 1 1 1 1 1 = 0 0 1 1 1 1 1 = 1
–   Pawny 1.2 64-bit2766+9
−9		(−213)16.5 − 3.5
(+14−1=5)		82.5%
16.5 / 20
100.0%
+28
1 1 0 1 = 1 1 1 = 1 1 = = 1 = 1 1 1 1 1
–   Jonny 4.002764+6
−6		(−215)17 − 3
(+15−1=4)		85.0%
17.0 / 20
100.0%
+64
1 1 1 1 1 1 1 1 1 1 = = 1 1 0 = 1 = 1 1
–   BugChess2 1.9 64-bit2760+8
−8		(−219)15 − 5
(+13−3=4)		75.0%
15.0 / 20
100.0%
−27
1 = 1 0 1 = 1 = 1 0 1 1 1 1 1 = 1 0 1 1
–   Arminius 2018-12-23 64-bit2753+12
−12		(−226)16 − 4
(+15−3=2)		80.0%
16.0 / 20
100.0%
+31
1 1 1 1 1 1 1 1 1 = = 1 1 1 0 1 1 0 0 1
–   Chronos 1.9.9 64-bit2740+7
−7		(−239)17 − 3
(+16−2=2)		85.0%
17.0 / 20
100.0%
+71
1 1 1 0 1 = 1 1 1 1 1 1 1 1 1 1 1 = 0 1
–   Shield 2.1 64-bit2739+11
−11		(−240)15.5 − 4.5
(+15−4=1)		77.5%
15.5 / 20
100.0%
+3
1 0 1 1 1 0 1 1 1 1 1 1 1 0 0 1 1 1 1 =
–   Chess Tiger 2007.12713+7
−7		(−266)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
−110
1 1 0 1 1 = 0 1
–   Devel 2.00002713+12
−12		(−266)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
100.0%
−214
1 1 1 0 1 = 0 0
–   GreKo 2018.08 64-bit2710+16
−16		(−269)8 − 0
(+8−0=0)		100.0%
8.0 / 8
100.0%
+INF
1 1 1 1 1 1 1 1
–   Donna 4.1 64-bit2701+12
−12		(−278)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
−150
= = 0 1 1 1
–   ECE 19.6.6.1 64-bit2701+20
−20		(−278)6 − 2
(+6−2=0)		75.0%
6.0 / 8
100.0%
−41
0 1 1 1 1 1 0 1
–   DanaSah 8.32687+16
−16		(−292)7 − 1
(+7−1=0)		87.5%
7.0 / 8
100.0%
+93
1 1 1 0 1 1 1 1
–   Delfi 5.42683+6
−7		(−296)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
−112
1 1 0 1 = = 1 1
–   Djinn 1.021 64-bit2674+10
−10		(−305)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
−46
1 1 1 1 = 1 1 0
2184 games: 857 wins, 692 losses, 635 draws (29.1%), score: 53.8%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on April 10, 2021