CCRL Blitz
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 2'474'284 games
played by 2'947 programs

White wins: 951'541 (38.5%)
Black wins: 762'369 (30.8%)
Draws: 760'374 (30.7%)
White score: 53.8%

Engine Details

Options
Show each game results
Amoeba 3.1 64-bit (2983+15
−15		)Quote
Author: Richard Delorme (France) Link: Homepage
This is one of the 14 Amoeba versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Igel 2.4.0 64-bit3089+20
−20		(+106)23 − 52
(+5−34=36)
30.7%
23.0 / 75
0.0%
−11
0 = 0 = = 1 0 = = = 0 0 = = = 0 = = 0 0 0 = 0 1 1 = = = = 0 = = 0 0 0 0 0 = 0 = = 0 0 0 1 0 0 0 0 0 = 0 = = 0 1 = = = = = 0 = = = = 0 = 0 = 0 0 0 = 0
–   Pirarucu 3.3.5 64-bit3061+14
−14		(+78)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
−14
= = = 0 0 0 = 1 = 0 0 0 0 0 1 = 0 1 1 0 = = 0 = = = 0 0 0 1 0 1
–   Winter 0.8 64-bit3053+17
−17		(+70)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
0.0%
+20
= 1 0 1 0 0 1 0 1 = = = = 0 0 = 0 = 0 = 0 = = = 1 = = = 0 0 = 1
–   SmarThink 1.98 64-bit3045+8
−8		(+62)12 − 20
(+5−13=14)
37.5%
12.0 / 32
0.0%
−16
1 0 = = 0 0 0 = = = 0 = = 1 0 0 1 = = 0 = 0 = = 1 0 = 0 = 1 0 0
–   Pirarucu 3.2.4 64-bit3037+30
−29		(+54)12.5 − 19.5
(+5−12=15)
39.1%
12.5 / 32
0.1%
−13
0 0 = 0 = 0 = = = 0 = 0 = 1 1 = = 1 0 1 = 0 1 = 0 = = = 0 0 0 =
–   Monolith 2.01 64-bit3035+15
−15		(+52)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.0%
+1
0 1 0 1 = 0 = 1 0 = = 0 0 = 0 = 1 = 1 0 = 0 = 0 1 = = = 0 0 1 =
–   Naum 4.6 64-bit3031+7
−7		(+48)12 − 20
(+4−12=16)
37.5%
12.0 / 32
0.0%
−26
0 1 = = 1 = = 0 = = 0 = = 0 = = 1 1 = = 0 = 0 0 0 = = 0 0 0 = 0
–   Minic 2.07 64-bit3027+17
−17		(+44)16 − 16
(+9−9=14)
50.0%
16.0 / 32
0.0%
+42
0 1 = 1 0 = = 0 0 = 0 = 0 0 0 0 = = 1 = = 1 = = 1 = 1 = = 1 1 1
–   Bagatur 2.0 64-bit3024+14
−14		(+41)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.0%
+21
0 = = 1 0 1 0 0 0 0 = 1 = 0 = = = = 1 = 1 0 1 0 0 = = 1 = = 1 =
–   SlowChess Blitz Classic 1.6 64-bit3023+18
−18		(+40)13.5 − 18.5
(+5−10=17)
42.2%
13.5 / 32
0.0%
−2
0 = = 0 1 0 0 = = 0 = 0 1 1 0 = = = = = 1 = 0 = 1 = 0 = 0 = = =
–   Marvin 3.6.0 64-bit3021+19
−19		(+38)16 − 16
(+8−8=16)
50.0%
16.0 / 32
0.1%
+35
0 1 = = 1 = 1 = 1 1 = = = 0 = 0 = = = 1 1 = = 1 = 0 0 = 0 0 = 0
–   Hakkapeliitta TCEC v2 64-bit3021+8
−8		(+38)12 − 20
(+2−10=20)
37.5%
12.0 / 32
0.0%
−33
= = = = 0 0 0 = 0 = = = = = = 1 = = 0 = 1 = 0 = 0 0 = = 0 = 0 =
–   Combusken 1.1.0 64-bit3020+19
−19		(+37)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.1%
−22
1 1 0 0 0 1 1 0 0 = 0 1 0 = 1 0 = 1 1 0 0 = 0 0 1 1 0 = 0 = = 0
–   Deuterium 2019.2.37.73 64-bit3019+11
−11		(+36)13.5 − 18.5
(+4−9=19)
42.2%
13.5 / 32
0.0%
−7
= = = = = = = 0 1 = 0 = 0 0 0 = = 0 = 0 = = 1 0 = = = 1 = = 1 0
–   Minic 1.51 64-bit3005+22
−22		(+22)39.5 − 35.5
(+21−17=37)
52.7%
39.5 / 75
4.7%
+37
0 = 1 1 0 = = = 0 = = = 1 1 = 1 = 1 = = 1 = 0 = 1 = 1 = = 1 = 0 1 1 0 = = = = 1 = 1 = 0 1 0 0 0 1 0 1 0 = = = = = 0 0 = 1 = 0 1 = = = 1 = = 1 0 = = 0
–   Minic 1.44 64-bit3003+26
−26		(+20)14 − 18
(+8−12=12)
43.8%
14.0 / 32
9.4%
−20
1 = = 1 0 1 = = 0 = 0 = = = 1 0 0 0 0 1 = 0 0 0 0 0 1 1 = = = 1
–   ChessBrainVB 3.743003+15
−15		(+20)18 − 13
(+12−7=12)
58.1%
18.0 / 31
3.1%
+71
= 0 = 0 = 1 1 1 = 1 1 0 1 = 1 = 0 0 1 = 0 = 0 1 1 1 = = 1 = =
–   Lc0 0.24.0 w591226 64-bit2990+20
−20		(+7)10 − 22
(+2−14=16)
31.3%
10.0 / 32
28.7%
−107
= 0 0 = = 0 = = 1 0 = = 0 = 1 = 0 = 0 = = 0 0 = 0 0 0 = 0 0 = =
–   Rodent IV 022 64-bit2990+13
−13		(+7)13 − 19
(+7−13=12)
40.6%
13.0 / 32
24.5%
−51
= 0 0 = 0 1 = 1 = 0 1 0 0 = 0 = 0 1 0 1 0 0 = 1 = = = = = 1 0 0
–   Monolith 2 64-bit2988+16
−16		(+5)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
34.4%
−84
= 0 1 0 0 = 0 = 0 = 0 0 0 = 1 0 0 = = = 0 = 0 = = = 1 1 = = 0 =
–   Marvin 3.5.0 64-bit2988+17
−17		(+5)15.5 − 16.5
(+8−9=15)
48.4%
15.5 / 32
34.6%
−5
1 = 0 = = 0 0 = 0 0 = 1 = 1 = = = = 0 0 0 = 1 1 0 1 = 1 = = 1 =
–   Igel 2.2.2 64-bit2986+20
−20		(+3)16.5 − 15.5
(+8−7=17)
51.6%
16.5 / 32
41.2%
+12
0 = = 0 1 1 1 0 = 1 0 = = 0 = = = = = = 1 1 = 1 0 = = = = 1 0 =
–   Hiarcs 142984+8
−8		(+1)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
45.6%
−26
1 = 0 0 1 0 = = = = = = = = 1 0 0 0 = 0 1 = 1 1 = 0 0 0 = = 1 =
–   Godel 7.0 64-bit2983+13
−13		(0)16.5 − 14.5
(+12−10=9)
53.2%
16.5 / 31
52.7%
+23
= 1 = = 0 = 0 1 1 0 = = 1 1 0 0 1 0 0 1 0 = 0 0 1 = 1 1 1 = 1
–   FabChess 1.15 64-bit2983+16
−16		(0)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
52.9%
+12
1 0 = = = 1 1 = = 0 1 0 = 0 1 1 1 0 = 1 = = 0 0 = 1 1 = 0 1 0 0
–   PeSTO 2.210 64-bit2978+13
−13		(−5)14.5 − 17.5
(+6−9=17)
45.3%
14.5 / 32
70.0%
−32
1 = 1 1 1 = = 0 = 0 1 = = = = = 0 1 0 = = 0 = 0 0 0 = = = = = 0
–   Winter 0.7 64-bit2977+15
−15		(−6)17 − 15
(+6−4=22)
53.1%
17.0 / 32
71.9%
+11
= = 0 = 1 1 = = = 0 0 1 = 1 = = = 1 = = = = = 1 = = = = = = 0 =
–   Crafty 25.3 64-bit2965+24
−24		(−18)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
90.6%
−5
0 0 0 0 1 = 1 1 0 = 1 0 0 = 1 1 0 = = 0 = 0 1 = 1 1 = = = 1 1 =
–   Bobcat 8.0 64-bit2961+9
−9		(−22)18 − 14
(+9−5=18)
56.3%
18.0 / 32
99.6%
+13
0 = 0 1 = = 1 1 = = = = 1 = 1 1 1 = = 0 1 1 = 0 = = = = = 0 = =
–   Marvin 3.4.0 64-bit2958+15
−15		(−25)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
99.3%
+45
1 0 1 0 1 = = = 1 = 1 1 = 0 1 = = 0 = = = = 0 = 1 1 1 1 0 = 1 1
–   Crafty 25.6 64-bit2955+17
−17		(−28)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
99.5%
−20
0 = 0 0 0 = = = 1 1 = 0 = 1 1 = 0 0 1 = = = = = 0 1 1 = = 1 1 =
–   Bagatur 1.9 64-bit2950+18
−18		(−33)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
99.8%
−61
= = 1 0 = 1 0 = 1 = 1 0 1 = 1 = = 0 1 0 = = 0 0 = = 0 0 0 0 = 1
–   Godel 6.0 64-bit2947+14
−15		(−36)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+38
0 1 1 1 1 = = = 0 = 1 = = 1 1 = = 1 1 0 1 0 1 1 1 = = 0 1 0 0 =
–   Cheng 4.39 64-bit2942+8
−8		(−41)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
+36
0 0 1 = 1 1 0 = = = 0 1 = 0 1 = 1 0 1 = 1 0 0 = 1 1 = 1 1 1 1 1
–   Asymptote 0.8 64-bit2928+15
−15		(−55)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+23
1 = 1 1 = = 1 1 1 = = 1 0 = 0 = 1 = 0 1 1 1 1 0 = = = = 1 1 0 0
–   Dirty CUCUMBER 64-bit2927+13
−13		(−56)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−7
= 1 1 0 = 0 = 1 = 1 = 1 1 0 1 = 1 0 1 = 1 0 1 = 1 0 = = = 0 1 0
–   Spark 1.0 64-bit2926+6
−7		(−57)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+12
= = = = 1 0 = 1 1 0 1 1 1 1 1 = 1 0 = 1 = = = 0 = 1 1 0 1 0 0 1
–   Atlas 3.91 64-bit2923+9
−10		(−60)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
100.0%
+26
= 1 1 1 = = = = 1 = 0 = 0 = = 1 = = 1 1 0 = 0 1 1 1 = 1 = 1 1 =
–   Toga II 4.0 64-bit2922+13
−13		(−61)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−39
0 = 0 = = 1 0 1 = 0 0 = = 1 = = 0 = 1 = 1 = 0 0 1 1 1 0 1 1 = 1
–   Invictus r305 64-bit2922+14
−14		(−61)16 − 15
(+12−11=8)
51.6%
16.0 / 31
100.0%
−53
1 1 0 1 1 1 0 1 1 1 0 = = = 0 0 1 = 0 1 0 = 0 = 0 = 0 0 1 = 1
–   Spike 1.4 Leiden2919+7
−7		(−64)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+8
1 = 1 0 1 = 1 0 = 0 1 0 1 = = 1 = = = = 1 1 1 0 0 1 1 1 1 0 = =
–   EXchess 7.97b 64-bit2916+10
−10		(−67)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+25
1 0 1 0 1 1 = 0 = = 1 0 1 1 1 0 1 = = 1 1 0 1 = = = = = 1 = 1 1
–   DiscoCheck 5.2.1 64-bit2913+9
−9		(−70)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
+77
= = 1 1 0 1 = 1 1 0 1 1 1 1 = 1 = 1 1 0 1 0 1 1 1 0 1 1 1 0 = =
–   Minic 1.14 64-bit2908+18
−18		(−75)20.5 − 7.5
(+17−4=7)		73.2%
20.5 / 28
100.0%
+94
1 = 1 1 1 0 1 1 0 = = 1 1 1 1 = 1 1 = 0 1 = 1 1 1 = 0 1
1487 games: 417 wins, 438 losses, 632 draws (42.5%), score: 49.3%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on March 2, 2021