CCRL Blitz
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 2'464'260 games
played by 2'932 programs

White wins: 947'616 (38.5%)
Black wins: 759'359 (30.8%)
Draws: 757'285 (30.7%)
White score: 53.8%

Engine Details

Options
Show each game results
Topple 0.7.5 64-bit (2988+17
−17
)Quote
Author: Vincent Tang Link: Homepage
This is one of the 22 Topple versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Winter 0.8 64-bit3054+17
−17
(+66)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
+8
1 1 = 0 = 0 = 0 1 0 0 0 0 0 = = 1 = 0 = 0 = = 1 = 0 = = 0 = 1 =
–   Weiss 1.2 64-bit3040+16
−16
(+52)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
0.0%
+39
0 1 1 0 0 1 1 1 0 1 0 1 1 = = = 1 = 1 = 0 0 0 0 = 1 = 0 0 = 0 =
–   Monolith 2.01 64-bit3039+15
−15
(+51)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.0%
−16
0 = 0 = = = = = 0 = = 0 1 = 0 0 0 = 1 1 1 0 = 0 1 1 0 0 0 = = 0
–   FabChess 1.16 64-bit3036+17
−17
(+48)14 − 17
(+6−9=16)
45.2%
14.0 / 31
0.0%
+23
0 0 = 1 0 1 = = = 1 0 = = 0 0 = 0 = 1 1 = 1 = = = 0 = = = = 0
–   Tucano 9.00 64-bit3029+16
−16
(+41)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
0.0%
+12
0 = = = = = 0 1 0 1 0 = 0 = = 0 0 0 0 1 = 0 = 1 0 = 1 1 = 1 = 1
–   Minic 2.07 64-bit3027+17
−17
(+39)14 − 17
(+10−13=8)
45.2%
14.0 / 31
0.1%
+8
0 0 0 = = 0 = 1 1 0 1 1 0 1 1 0 = 1 0 1 0 0 0 0 0 = 1 = 1 = =
–   Marvin 3.6.0 64-bit3021+19
−19
(+33)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.5%
−65
0 = 1 0 = = 1 = = 0 = 0 1 = 0 0 = 1 = 0 0 0 = 0 0 = 0 0 = 0 = =
–   Combusken 1.1.0 64-bit3020+19
−19
(+32)14 − 17
(+9−12=10)
45.2%
14.0 / 31
0.6%
0
0 = 1 = = 0 = 1 = 0 0 = 1 0 = 0 1 0 = 0 1 = 1 = 1 0 1 1 0 0 0
–   Koivisto 3.0 64-bit3007+18
−18
(+19)19 − 13
(+13−7=12)
59.4%
19.0 / 32
6.5%
+79
0 1 = 0 1 1 1 1 0 = 0 = 1 0 = = 1 1 = 0 1 = = = 1 1 0 1 = 1 = =
–   Halogen 8.1 64-bit2997+20
−20
(+9)16 − 16
(+9−9=14)
50.0%
16.0 / 32
25.0%
+10
0 = 0 0 0 = = = 0 = = 1 = 1 = = 1 1 = 1 = 1 = 1 0 1 0 1 0 0 = =
–   Lc0 0.24.0 w591226 64-bit2991+20
−20
(+3)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
42.3%
−7
1 0 = 1 1 1 0 0 0 = 0 1 = 0 1 1 1 = 0 0 = = = = 0 1 = 1 1 0 0 0
–   Monolith 2 64-bit2988+16
−16
(0)12 − 20
(+4−12=16)
37.5%
12.0 / 32
50.1%
−73
= = = 0 0 0 0 = = = 1 1 0 0 = 0 0 = = = 0 = = 0 1 0 = 1 = 0 = =
–   FabChess 1.15 64-bit2983+16
−16
(−5)15 − 17
(+8−10=14)
46.9%
15.0 / 32
66.6%
−25
1 0 0 0 = 0 = 0 = = 0 = 1 1 = = = = = 0 = 0 = 1 0 1 0 = 1 = 1 1
–   Weiss 1.1 64-bit2972+19
−19
(−16)18 − 14
(+14−10=8)
56.3%
18.0 / 32
89.6%
+29
= 0 = = = 0 0 1 0 1 1 1 1 = 1 = = 0 1 1 0 0 0 1 1 1 1 1 = 0 1 0
–   Bobcat 8.0 64-bit2961+9
−9
(−27)22 − 10
(+17−5=10)
68.8%
22.0 / 32
99.8%
+103
0 1 = 1 = = 1 1 = 0 = 1 = 1 = 1 1 = 0 1 1 1 0 1 1 0 1 = = 1 1 1
–   Combusken 1.0.0 64-bit2958+18
−18
(−30)17 − 15
(+11−9=12)
53.1%
17.0 / 32
99.2%
−8
0 = = 0 1 1 = = 1 1 = = 1 = = = = = 0 1 1 0 1 0 1 0 1 = 0 0 1 0
–   BBC 1.4 Stockfish NNUE 64-bit2958+20
−20
(−30)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
98.9%
+58
= = 1 0 = = = 1 = 1 0 0 1 = 0 1 1 1 1 = 1 = = = 1 = = 0 1 1 1 1
–   Crafty 25.6 64-bit2954+17
−17
(−34)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
99.8%
+52
= = 1 1 0 1 = = 1 1 1 0 0 = 1 1 1 = 1 = = 1 = = 1 = = 1 0 1 0 =
–   Cheng 4.39 64-bit2943+8
−8
(−45)17 − 15
(+8−6=18)
53.1%
17.0 / 32
100.0%
−26
0 = 1 = 1 = = = = = = 0 0 0 = 1 1 1 = 1 = = = 0 = = = 1 = = 0 1
–   Asymptote 0.8 64-bit2929+16
−16
(−59)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+9
= 0 1 = 1 1 1 = 0 1 1 = 1 = = = 0 1 = = 0 1 0 = 0 1 0 = 1 1 1 1
–   Spark 1.0 64-bit2927+7
−6
(−61)17 − 14
(+13−10=8)
54.8%
17.0 / 31
100.0%
−27
= 1 1 0 0 0 0 = = 0 = = 1 1 1 1 0 1 1 0 = 1 1 = 1 0 1 0 = 0 1
–   Atlas 3.91 64-bit2923+9
−10
(−65)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+27
1 = 1 = = 0 1 0 1 0 1 1 1 1 1 = = = 1 = 1 = 1 1 = 1 1 0 = 0 = 0
–   Toga II 4.0 64-bit2922+13
−13
(−66)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−33
0 0 1 = 1 0 1 = = 0 = 1 1 = = 0 1 0 0 0 1 1 1 0 1 = = = 1 = 1 =
–   FabChess 1.14 64-bit2922+18
−18
(−66)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+8
1 = 1 1 0 1 1 0 1 0 1 1 0 = 1 0 = = = = 1 = 1 = 1 = 1 0 1 0 = =
–   Spike 1.4 Leiden2920+6
−7
(−68)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+79
= = 0 1 1 = 1 1 = 0 = = 1 1 0 = 0 1 1 1 1 1 1 1 1 1 1 = 1 = 1 =
–   Invictus r305 64-bit2919+15
−14
(−69)16.5 − 14.5
(+11−9=11)
53.2%
16.5 / 31
100.0%
−48
1 0 0 = = 1 = 0 1 = 1 = 1 1 = = 1 0 0 0 0 1 = = 1 1 = = 0 1 0
–   DiscoCheck 5.2.1 64-bit2913+9
−9
(−75)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
−3
0 = 1 = = = 0 1 = = 1 1 1 = 1 1 1 = 1 0 0 0 1 = = = = 0 = 1 1 1
–   Francesca MAD 0.29 64-bit2911+17
−17
(−77)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
−2
= = 0 = 0 1 1 = = = 1 1 1 1 = 1 = 1 0 1 0 = 0 1 1 0 1 0 0 1 1 1
–   Fruit Reloaded 15th ann. 64-bit2906+22
−22
(−82)19.5 − 12.5
(+10−3=19)
60.9%
19.5 / 32
100.0%
−20
1 1 = 1 1 1 1 1 = 0 = = = = = = 1 = = = 0 = 1 = = 1 = 0 = = = =
–   Zurichess Neuchatel 64-bit2902+9
−9
(−86)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
100.0%
−35
1 0 = 1 0 = = = = = 0 1 0 1 0 1 = 1 = = = = = 1 = 0 = 1 = 1 1 1
–   Quazar 0.4 64-bit2901+7
−7
(−87)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
100.0%
−40
0 = 1 = 0 1 = = = = = = = 0 = 1 1 = = 0 = = 1 1 1 1 0 1 0 = 1 1
–   Deep Junior Yokohama 64-bit2898+9
−9
(−90)19 − 13
(+13−7=12)
59.4%
19.0 / 32
100.0%
−30
1 = 1 1 1 = = 1 1 = 0 1 = = 1 1 = = 0 0 0 1 = = 0 1 1 1 = 0 0 =
–   Francesca MAD 0.28 64-bit2892+17
−17
(−96)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
+52
1 = 1 0 = 1 1 1 1 0 1 1 1 1 0 = 1 1 1 = 0 1 = = 1 1 1 1 1 0 0 =
–   Gogobello 2.1 64-bit2892+16
−16
(−96)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
−19
= = 1 1 1 1 = 1 1 0 = 0 = 1 = 1 1 0 1 = = = 1 1 = 0 = 1 = 0 1 0
–   Daydreamer 2.0.0-pre2 64-bit2891+11
−11
(−97)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−66
0 = 1 = 1 0 0 = 0 1 0 1 1 0 1 1 1 = = 0 1 1 0 0 = 1 1 0 1 = = =
–   Seer 1.1 64-bit2859+22
−22
(−129)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
−39
= 0 1 1 1 = = 1 1 = 1 = = 0

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on February 20, 2021