CCRL 40/40
Downloads and Statistics
June 17, 2017
Testing summary:
Total: 720'826 games
played by 1'893 programs
99024 CPU days (X2 4600+)

White wins: 248'177 (34.4%)
Black wins: 184'489 (25.6%)
Draws: 288'160 (40.0%)
White score: 54.4%

Engine Details

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Amoeba 2.0 64-bit (2722+28
−28
)Quote
Author: Richard Delorme (France) Link: Homepage
This is one of the 7 Amoeba versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Laser 1.2 64-bit2872+23
−23
(+150)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
0
0 = = 0
–   DisasterArea 1.65 64-bit2851+19
−19
(+129)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+69
= 0 = =
–   Atlas 3.80 64-bit2848+14
−14
(+126)2.5 − 11.5
(+0−9=5)
17.9%
2.5 / 14
0.0%
−90
= 0 0 0 = 0 0 0 0 = = = 0 0
–   Booot 5.1.02844+10
−10
(+122)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.0%
+146
= 1 = = = = 0 = = 1
–   Dirty 3Nov2015 64-bit2838+17
−17
(+116)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.0%
+70
= 1 0 0 0 = 1 1 = 0 0 0 1 =
–   Spark 0.3 64-bit2835+18
−18
(+113)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+38
0 1 = 1 0 0 1 = 0 0
–   Deep Junior 11.1a 32-bit2832+18
−18
(+110)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−16
1 0 = = = = 0 0 0 0
–   Protector 1.3.4 32-bit2825+16
−16
(+103)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+23
= 0 = = = 0 = = 0 =
–   ChessBrainVB 3.032823+25
−25
(+101)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−69
= 0 0 0 0 = 1 = 0 0 = 0
–   Tornado 7.0 64-bit2818+19
−19
(+96)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−60
0 = 0 =
–   GNU Chess 5.60 64-bit2815+21
−21
(+93)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+6
= = 0 0 1 = = = 0 0
–   Rodent II 0.8.7 64-bit2810+27
−27
(+88)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−3
= 0 0 1 = = 0 0 = =
–   Onno 1.1.1 64-bit2810+21
−21
(+88)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+83
0 = = 0 = 1 1 0 = 1
–   Scorpio 2.7.7 64-bit2809+17
−17
(+87)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−69
0 = 0 =
–   Hannibal 1.0a 32-bit2802+12
−12
(+80)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−74
= 0 0 = = 0 = 0 = 0
–   Rhetoric 1.4.3 64-bit2802+16
−16
(+80)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+80
= = 1 0
–   GnuCheese 1.00 64-bit2797+17
−17
(+75)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−213
= 0 0 0
–   Pawny 1.2 64-bit2787+19
−19
(+65)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
0.0%
+10
= = 1 = 0 0 0 = = = 0 = = =
–   The Baron 3.29 64-bit2782+19
−19
(+60)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
0
1 0 = = 0 = 0 = 0 1
–   Octochess r5506 64-bit2780+26
−26
(+58)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.1%
−25
1 = = = 0 0 0 = 0 =
–   Frenzee 3.5.19 64-bit2774+15
−15
(+52)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+88
1 = = 0 0 1 1 1 0 =
–   Bison 9.11 64-bit2754+17
−17
(+32)5.5 − 4.5
(+1−0=9)
55.0%
5.5 / 10
2.9%
+56
= = 1 = = = = = = =
–   Fruit 2.2.12743+14
−14
(+21)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
9.5%
−78
0 = 1 = 0 0 = 0 1 0
–   Chronos 1.9.9 64-bit2738+14
−14
(+16)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
16.1%
−15
1 1 0 0 = = 1 = 0 0
–   Pedone 1.0 64-bit2734+27
−27
(+12)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
26.8%
−19
= 0 = = = = 0 0 1 1
–   Andscacs 0.63 64-bit2732+31
−31
(+10)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
31.9%
−166
0 0 = 1 0 0 0 0 = =
–   Toga II 1.1a 32-bit2731+17
−17
(+9)6 − 4
(+5−3=2)
60.0%
6.0 / 10
29.9%
+86
1 1 1 = 1 = 0 0 1 0
–   Godel 3.4.9 64-bit2726+14
−14
(+4)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
39.7%
−23
= = 1 = 0 0 = 1 0 =
–   Carballo 1.7 64-bit2725+24
−24
(+3)4.5 − 9.5
(+4−9=1)
32.1%
4.5 / 14
42.6%
−144
0 1 0 0 0 = 0 0 1 0 0 0 1 1
–   Cheese 1.9 64-bit2718+27
−27
(−4)6.5 − 13.5
(+3−10=7)
32.5%
6.5 / 20
58.1%
−116
0 1 = 0 = 0 0 0 = 0 = 1 0 = = 0 0 0 1 =
–   EXchess 6.50b 64-bit2711+32
−32
(−11)5 − 5
(+3−3=4)
50.0%
5.0 / 10
69.1%
−15
= = = 1 1 0 0 1 = 0
–   Chessmaster 11 Conqueror2690+21
−21
(−32)8 − 2
(+6−0=4)
80.0%
8.0 / 10
96.5%
+160
1 1 = 1 = 1 1 1 = =
–   Zurichess Graubuenden 64-bit2688+25
−25
(−34)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
96.6%
−61
= 1 0 = 1 = = = 0 0
–   Arminius 2017-01-01 64-bit2678+25
−25
(−44)7 − 3
(+5−1=4)
70.0%
7.0 / 10
98.9%
+90
= 1 = 1 1 1 = 0 = 1
–   Cheese 1.7 64-bit2674+21
−21
(−48)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.6%
+38
1 = = 1 1 1 = = = 0
–   ChessBrainVB 2.052667+23
−23
(−55)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
99.9%
+63
0 1 1 0 1 0 = 1 1 1
–   Djinn 1.021 64-bit2659+15
−15
(−63)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+48
1 1 = = = 1 = = 1 =
–   Floyd 0.9 64-bit2655+22
−22
(−67)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+87
= = 1 1 1 = 1 = 1 =
–   Laser 0.2.1 64-bit2638+25
−25
(−84)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+20
1 = = = 0 1 1 1 1 0
–   Rotor 0.7a2633+24
−24
(−89)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−39
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    154Amoeba 2.4 64-bit
All    158Amoeba 2.4 64-bit
Free    158Amoeba 2.4 64-bit
Free 1-2-CPU    154Amoeba 2.4 64-bit
Free single-CPU    154Amoeba 2.4 64-bit
Single-CPU    154Amoeba 2.4 64-bit

Created in 2005-2013 by CCRL team
Last games added on June 17, 2017