CCRL 40/40
Downloads and Statistics
April 15, 2017
Testing summary:
Total: 704'959 games
played by 1'857 programs
97019 CPU days (X2 4600+)

White wins: 242'970 (34.5%)
Black wins: 180'635 (25.6%)
Draws: 281'354 (39.9%)
White score: 54.4%

Engine Details

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Amoeba 2.0 64-bit (2728+29
−29
)Quote
Author: Richard Delorme (France) Link: Homepage
This is one of the 6 Amoeba versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Laser 1.2 64-bit2872+23
−23
(+144)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−5
0 = = 0
–   DisasterArea 1.65 64-bit2851+21
−21
(+123)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+63
= 0 = =
–   Atlas 3.80 64-bit2848+15
−15
(+120)2.5 − 11.5
(+0−9=5)
17.9%
2.5 / 14
0.0%
−96
0 0 = 0 0 0 0 = = = = 0 0 0
–   Booot 5.1.02845+10
−10
(+117)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.0%
+141
= 1 = 1 = = = = 0 =
–   Dirty 3Nov2015 64-bit2838+17
−17
(+110)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.0%
+64
1 = 0 = 1 1 = 0 0 0 = 1 0 0
–   Spark 0.3 64-bit2836+18
−18
(+108)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+33
1 = 0 0 0 1 = 1 0 0
–   Deep Junior 11.1a 32-bit2832+18
−18
(+104)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−22
0 0 1 0 = = = = 0 0
–   Protector 1.3.4 32-bit2825+16
−16
(+97)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+17
= = 0 = = 0 = = = 0
–   ChessBrainVB 3.032822+25
−25
(+94)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−76
0 0 = 0 0 = 1 = = 0 0 0
–   Tornado 7.0 64-bit2818+19
−19
(+90)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−66
0 = 0 =
–   GNU Chess 5.60 64-bit2816+22
−22
(+88)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+1
= = 0 0 = = 0 0 1 =
–   Onno 1.1.1 64-bit2810+21
−21
(+82)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+77
1 0 = 1 0 = = 0 = 1
–   Rodent II 0.8.7 64-bit2809+27
−27
(+81)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−10
0 0 = = = 0 0 1 = =
–   Scorpio 2.7.7 64-bit2806+18
−18
(+78)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−78
0 = 0 =
–   Hannibal 1.0a 32-bit2803+12
−12
(+75)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−79
= 0 = 0 = 0 0 = = 0
–   Rhetoric 1.4.3 64-bit2802+18
−18
(+74)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+74
= 1 0 =
–   GnuCheese 1.00 64-bit2795+18
−18
(+67)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−221
0 0 0 =
–   The Baron 3.29 64-bit2788+21
−21
(+60)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
0
0 = 0 1 1 0 = = 0 =
–   Pawny 1.2 64-bit2783+21
−21
(+55)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
0.1%
0
0 = = = 0 0 0 = = = = 1 = =
–   Octochess r5506 64-bit2776+29
−29
(+48)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.9%
−35
0 = 0 = 1 = = = 0 0
–   Frenzee 3.5.19 64-bit2773+16
−16
(+45)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.3%
+81
1 1 0 = 1 = = 0 0 1
–   Bison 9.11 64-bit2753+18
−18
(+25)5.5 − 4.5
(+1−0=9)
55.0%
5.5 / 10
6.7%
+49
= = = = 1 = = = = =
–   Fruit 2.2.12743+14
−14
(+15)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
17.2%
−84
1 0 0 = 1 = 0 0 = 0
–   Chronos 1.9.9 64-bit2739+15
−15
(+11)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
24.3%
−20
0 0 1 1 0 0 = = 1 =
–   Pedone 1.0 64-bit2734+27
−27
(+6)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
37.0%
−25
0 0 1 1 = 0 = = = =
–   Andscacs 0.63 64-bit2732+31
−31
(+4)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
41.5%
−172
= = 0 0 = 1 0 0 0 0
–   Toga II 1.1a 32-bit2731+17
−17
(+3)6 − 4
(+5−3=2)
60.0%
6.0 / 10
42.3%
+80
0 0 1 0 1 1 1 = 1 =
–   Carballo 1.7 64-bit2728+27
−27
(0)4.5 − 9.5
(+4−9=1)
32.1%
4.5 / 14
48.5%
−147
1 1 0 = 0 0 1 0 0 0 1 0 0 0
–   Godel 3.4.9 64-bit2728+14
−14
(0)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
48.3%
−27
= 1 0 = = = 1 = 0 0
–   EXchess 6.50b 64-bit2712+32
−32
(−16)5 − 5
(+3−3=4)
50.0%
5.0 / 10
77.1%
−20
= 0 = = = 1 1 0 0 1
–   Chessmaster 11 Conqueror2690+21
−21
(−38)8 − 2
(+6−0=4)
80.0%
8.0 / 10
98.2%
+154
= = 1 1 = 1 = 1 1 1
–   Zurichess Graubuenden 64-bit2687+24
−25
(−41)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
98.3%
−68
= = 0 0 = 1 0 = 1 =
–   Cheese 1.7 64-bit2674+21
−21
(−54)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.8%
+32
= 0 1 = = 1 1 1 = =
–   Arminius 2017-01-01 64-bit2674+28
−28
(−54)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.6%
+80
= 0 = 1 = 1 = 1 1 1
–   ChessBrainVB 2.052667+23
−23
(−61)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
99.9%
+57
1 1 0 1 1 0 1 0 = 1
–   Djinn 1.021 64-bit2658+15
−15
(−70)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+41
1 = 1 1 = = = 1 = =
–   Floyd 0.9 64-bit2650+24
−24
(−78)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+75
1 = = = 1 1 1 = 1 =
–   Laser 0.2.1 64-bit2638+25
−25
(−90)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+14
1 1 1 0 1 = = = 0 1
–   Rotor 0.7a2633+24
−24
(−95)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−45
= 1 = = 1 = = = = =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Amoeba 2.0 64-bit
played with current
participants of this list
Represented by
1-2-CPU    138Amoeba 1.4 64-bit
All    154Amoeba 1.4 64-bit
Free    154Amoeba 1.4 64-bit
Free 1-2-CPU    138Amoeba 1.4 64-bit
Free single-CPU    138Amoeba 1.4 64-bit
Single-CPU    138Amoeba 1.4 64-bit

Created in 2005-2013 by CCRL team
Last games added on April 15, 2017