CCRL 40/4
Downloads and Statistics
April 20, 2019
Testing summary:
Total: 1'983'849 games
played by 2'322 programs
26746 CPU days (X2 4600+)

White wins: 774'527 (39.0%)
Black wins: 625'634 (31.5%)
Draws: 583'688 (29.4%)
White score: 53.8%

Engine Details

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Tom Thumb 0.2 64-bit#514  (1670+21
−21
)Quote
Author: Tom Kalmijn (Netherlands) Link: Homepage
This is one of the 2 Tom Thumb versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Axolotl 1.5 64-bit2137+23
−22
(+467)1 − 7
(+1−7=0)
12.5%
1.0 / 8
0.0%
+77
0 0 0 0 1 0 0 0
–   Dabbaba 7.491909+14
−14
(+239)7 − 33
(+5−31=4)
17.5%
7.0 / 40
0.0%
−41
0 = 0 0 0 0 1 0 0 0 0 0 = 0 0 0 1 0 0 0 0 0 0 0 1 0 0 = 0 1 1 0 0 0 0 0 0 0 = 0
–   Butter 1.0 64-bit1863+21
−21
(+193)7 − 33
(+4−30=6)
17.5%
7.0 / 40
0.0%
−73
0 0 = 0 1 0 0 0 = 0 0 0 = 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 = 0 0 0 0 = 0 = 0 0
–   Sayuri 2018.03.06 64-bit1831+22
−22
(+161)8.5 − 23.5
(+8−23=1)
26.6%
8.5 / 32
0.0%
−47
0 1 0 0 = 0 1 0 1 0 1 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 1 0 0 0
–   RataAeroespacial 0.2.11820+15
−14
(+150)12 − 28
(+10−26=4)
30.0%
12.0 / 40
0.0%
−12
0 0 0 0 1 0 1 = = 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 = 1 1 0 1 0 0 0 1 0 0 1 0 0 =
–   Pigeon 1.5.1 64-bit1799+15
−15
(+129)12.5 − 27.5
(+3−18=19)
31.3%
12.5 / 40
0.0%
+15
= 0 = = = 0 = = = = 0 0 1 = 0 = 0 0 = 0 0 0 1 0 = = 0 = 0 = = 1 0 0 0 = 0 0 = =
–   Chenard 2018.03.06 64-bit1794+21
−21
(+124)12.5 − 27.5
(+8−23=9)
31.3%
12.5 / 40
0.0%
−14
= = 0 0 1 0 = 0 1 0 = 0 0 0 = 0 = 0 1 0 = 0 0 1 1 0 0 0 0 0 0 0 = 0 0 0 1 = 1 1
–   Grizzly 1.40.1b1787+14
−14
(+117)12 − 26
(+11−25=2)
31.6%
12.0 / 38
0.0%
−40
0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 1 0 1 = 0 1 0 1 0 1 = 0 0 0 0 0 0 0 0 1 0 0 1
–   CDrill 1800 build 41782+20
−20
(+112)13 − 27
(+9−23=8)
32.5%
13.0 / 40
0.0%
−20
= 0 0 1 0 1 0 0 0 0 1 1 0 1 0 0 0 0 1 = 0 0 0 = = = 1 = 0 0 0 = 1 = 0 1 0 0 0 0
–   Pulsar 2009-9b1769+15
−15
(+99)12 − 28
(+8−24=8)
30.0%
12.0 / 40
0.0%
−48
1 = 0 = 0 0 0 = 0 = 0 0 0 0 = 0 0 = 1 0 0 1 = 0 0 1 0 0 1 = 0 0 0 0 1 0 1 1 0 0
–   Rocinante 2.0 64-bit (mcts)1744+18
−18
(+74)17 − 23
(+13−19=8)
42.5%
17.0 / 40
0.0%
+18
1 0 = 1 0 0 1 0 1 0 = 1 = 0 = 1 0 = 0 0 0 0 1 1 0 = 0 0 1 = 0 1 0 1 0 1 0 0 1 =
–   TSCP 1.811721+11
−10
(+51)12 − 28
(+8−24=8)
30.0%
12.0 / 40
0.0%
−101
= = = 0 0 0 1 0 0 1 0 1 1 0 = 0 0 0 0 = = 0 = 0 0 1 1 0 0 0 = 0 0 0 0 1 0 0 0 1
–   Gargamella 0.5.01682+15
−15
(+12)20 − 20
(+17−17=6)
50.0%
20.0 / 40
16.1%
+10
0 0 0 = 1 0 0 1 1 0 = 1 1 0 0 0 1 1 = 1 0 1 0 1 0 0 0 = = 0 1 1 1 1 0 1 1 0 = 1
–   AdaChess 20170209 64-bit1656+21
−21
(−14)26 − 24
(+22−20=8)
52.0%
26.0 / 50
82.0%
−1
0 1 = 1 1 = 1 0 0 = 0 1 1 1 1 1 1 1 1 = 0 0 0 0 0 0 1 1 0 = 1 = 0 0 1 = 0 0 0 0 1 0 1 1 1 1 1 0 0 =
–   Pooky 2.71656+14
−14
(−14)23 − 17
(+20−14=6)
57.5%
23.0 / 40
84.8%
+42
0 0 = 1 0 0 1 1 1 0 1 0 0 1 1 0 0 = = 1 0 0 1 1 = 1 0 1 1 1 0 1 = = 1 1 1 0 1 1
–   Monochrome1624+16
−16
(−46)26.5 − 13.5
(+21−8=11)
66.3%
26.5 / 40
100.0%
+67
= = 1 0 = 1 1 1 = = 1 = 0 1 1 0 0 1 1 0 = 0 1 1 1 1 1 1 = 0 0 = = = 1 1 1 1 1 1
–   Philemon C1616+17
−17
(−54)23.5 − 16.5
(+18−11=11)
58.8%
23.5 / 40
100.0%
+7
1 0 = 1 1 0 1 1 = = 0 = 1 1 1 0 1 = = = 1 0 0 1 1 = 1 0 1 = 1 = 1 0 = 0 1 0 0 1
–   BeRoChess 1.00 64-bit1611+21
−21
(−59)25 − 15
(+22−12=6)
62.5%
25.0 / 40
100.0%
+35
0 1 0 = 1 0 1 1 1 0 1 = 0 1 1 1 1 1 0 = 1 1 1 = 1 1 1 1 = 1 0 1 0 0 0 0 = 1 0 1
–   Casper rev4 64-bit1588+23
−23
(−82)16 − 14
(+13−11=6)
53.3%
16.0 / 30
100.0%
−54
= 1 0 1 0 1 1 0 1 1 1 = 1 0 0 1 1 1 = 1 = 1 0 0 0 0 = 0 = 0
–   Shallow Blue 1.1.0 64-bit1567+18
−18
(−103)32 − 8
(+29−5=6)
80.0%
32.0 / 40
100.0%
+139
1 = 1 = 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 0 = 1 1 0 1 = = 1 1 1 1 1 1 1 1 1
–   mACE 0.2.2.6161546+18
−18
(−124)24.5 − 15.5
(+22−13=5)
61.3%
24.5 / 40
100.0%
−34
1 0 1 1 1 1 1 0 1 = 0 1 1 = 1 0 0 1 = 1 1 0 = 1 0 0 0 = 1 1 1 1 1 0 0 0 1 1 0 1
–   Trappist r36 64-bit1535+31
−31
(−135)28 − 12
(+23−7=10)
70.0%
28.0 / 40
100.0%
+7
1 1 = = 1 1 1 1 1 1 1 0 1 = 1 1 = 1 0 = = 1 1 1 1 0 = 0 0 = 1 0 1 = 0 1 = 1 1 1
–   Piranha 0.51502+10
−10
(−168)25 − 15
(+21−11=8)
62.5%
25.0 / 40
100.0%
−75
1 0 = 0 1 1 0 = = 0 = 1 0 0 1 1 1 1 0 0 1 0 1 0 = 1 1 1 1 0 1 1 1 = 1 = 1 = 1 1
–   Koedem 1.0 64-bit1495+19
−19
(−175)35.5 − 4.5
(+35−4=1)
88.8%
35.5 / 40
100.0%
+217
0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 0 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on April 20, 2019