CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Engine Details

Options
Show each game results
Capivara LK 0.09b02c 64-bit (2556+21
−21
)Quote
Author: Lourenco Oliveira (Brazil) Link: Homepage
This is one of the 7 Capivara versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Carballo 1.6 64-bit2710+25
−24
(+154)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+146
0 = 1 0 1 =
–   Cheese 1.8 64-bit2684+20
−20
(+128)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+40
= 0 0 = 0 1 0 1
–   ProDeo 2.02682+21
−21
(+126)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+51
= = 0 1 = 0 0 =
–   Cheese 1.7 64-bit2679+21
−22
(+123)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+123
1 0 = = = = 1 0 = =
–   Tucano 5.00 64-bit2679+18
−18
(+123)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−51
= = 0 0 0 = 0 1 0 0
–   ChessBrainVB 2.052669+23
−23
(+113)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+113
= 1 0 1 0 =
–   RedQueen 1.1.98 64-bit2667+17
−17
(+111)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+20
0 0 = = 0 1 = = 0 =
–   Laser 0.2.1 64-bit2648+23
−23
(+92)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
0.0%
+73
0 = = 0 = = = = = = 1 1 = 0 1 0
–   Weiss 0.9 64-bit2642+27
−27
(+86)5 − 11
(+3−9=4)
31.3%
5.0 / 16
0.0%
−48
= 0 0 0 0 = = 0 0 0 1 0 0 1 1 =
–   CM9000 Default2639+31
−31
(+83)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−12
= = = = 0 0 = 0 0 1 = 0
–   Sjakk 2.2 64-bit2633+15
−15
(+77)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+21
= 0 = = 0 = = 0 1 =
–   CM10th Default2632+15
−15
(+76)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+76
= =
–   Rotor 0.82629+17
−17
(+73)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Alfil 13.1 64-bit2628+17
−17
(+72)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−70
0 =
–   Rodin 8.02628+15
−15
(+72)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+11
= = = 0 1 0 1 0 = 0
–   Pedone 0.5 64-bit2627+29
−29
(+71)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
0.0%
+195
0 0 1 0 1 1 1 1 = 1
–   NoraGrace 2.0 64-bit2623+15
−15
(+67)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−50
= 0 = 0 0 0 = 1 0 = 0 1
–   Ethereal 8.02 64-bit2623+31
−31
(+67)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−37
0 = 0 0 = = 1 1 0 0
–   Nebula 2.0 64-bit2621+14
−14
(+65)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Weiss 0.8 64-bit2619+30
−30
(+63)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
0.0%
−53
= 0 0 = 1 0 0 0 = 0 0 1 = =
–   Phalanx XXV2619+15
−15
(+63)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
0
= = 1 0 0 1 = = 0 0
–   DanaSah 7.02618+26
−26
(+62)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−90
= = 0 = 0 0
–   Hamsters 0.72617+22
−22
(+61)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−96
= 0
–   K2 0.912616+15
−15
(+60)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
−3
= 0 1 1 0 = 1 1 0 0 0 0
–   Slow Chess Blitz WV22616+16
−16
(+60)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Zappa 1.1 64-bit2615+18
−18
(+59)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−83
= 0
–   GreKo 2015-ML 64-bit2611+25
−25
(+55)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−72
0 0 0 1 = = = 0 0 =
–   Naum 1.91 64-bit2610+15
−15
(+54)2.5 − 9.5
(+0−7=5)
20.8%
2.5 / 12
0.0%
−134
= 0 0 0 = 0 0 0 = = = 0
–   GreKo 2015 64-bit2609+22
−22
(+53)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+12
= = 0 = 1 = 0 =
–   Donna 4.0 64-bit2606+15
−15
(+50)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+50
0 1 0 1 1 = = 0
–   DanaSah 6.502605+22
−22
(+49)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.1%
−102
0 = 0 0 = 0 0 = = =
–   Arminius 2015-08-06 64-bit2604+20
−20
(+48)9 − 9
(+6−6=6)
50.0%
9.0 / 18
0.0%
+53
1 0 = 1 = 1 0 0 = 1 1 0 = = 0 0 = 1
–   Rodin 7.02601+17
−17
(+45)7 − 11
(+1−5=12)
38.9%
7.0 / 18
0.0%
−15
= = = 0 1 = = 0 = 0 = 0 = = 0 = = =
–   Ethereal 8.05 64-bit2599+28
−28
(+43)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.6%
−106
0 0 1 = = 0 0 0 0 1
–   Glass 2.0 64-bit2598+13
−13
(+42)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−115
0 =
–   Muse 0.953 64-bit2596+16
−16
(+40)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.1%
−51
0 = = 0 1 = 0 = = 0
–   N2 0.4 64-bit2594+16
−16
(+38)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.2%
+38
1 0
–   GreKo 2016 64-bit2593+21
−22
(+37)4 − 6
(+0−2=8)
40.0%
4.0 / 10
0.7%
−15
= = = = 0 = = = 0 =
–   Pseudo 0.7c2591+13
−13
(+35)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.2%
+192
= 1
–   Amyan 1.722590+12
−12
(+34)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.2%
+34
0 1
–   Fridolin 2.00 64-bit 4CPU2589+34
−34
(+33)9 − 9
(+6−6=6)
50.0%
9.0 / 18
5.7%
+40
0 1 1 = = = 1 = 1 0 0 = 0 = 0 1 0 1
–   GreKo 12.1 64-bit2588+30
−30
(+32)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
4.1%
+4
= 0 = = 0 1 = 0 1 =
–   GarboChess 3.0 64-bit2587+16
−16
(+31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.9%
+173
1 =
–   Schooner 1.83 64-bit2585+25
−25
(+29)5 − 7
(+3−5=4)
41.7%
5.0 / 12
3.9%
−26
1 = = 0 0 1 0 1 0 = = 0
–   K2 0.872584+18
−17
(+28)5 − 5
(+4−4=2)
50.0%
5.0 / 10
2.0%
+28
0 0 0 1 1 = = 1 0 1
–   Jellyfish 1.1 64-bit2580+15
−15
(+24)7 − 9
(+4−6=6)
43.8%
7.0 / 16
2.7%
−11
= 0 = 0 1 0 = = = 0 0 1 1 1 = 0
–   Petir 4.9999992579+15
−15
(+23)1 − 1
(+1−1=0)
50.0%
1.0 / 2
3.6%
+23
1 0
–   GreKo 12.9 64-bit2579+29
−29
(+23)6 − 4
(+5−3=2)
60.0%
6.0 / 10
9.9%
+90
1 1 0 1 0 = 1 1 0 =
–   GNU Chess 5.07.153b 64-bit2571+23
−23
(+15)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
17.2%
+172
= 1
–   DanaSah 5.072570+17
−17
(+14)6 − 10
(+3−7=6)
37.5%
6.0 / 16
14.8%
−71
= 0 0 = 0 0 0 1 0 = = = 1 = 1 0
–   GreKo 12.5 64-bit2569+33
−33
(+13)2 − 2
(+1−1=2)
50.0%
2.0 / 4
24.6%
+13
0 1 = =
–   Jellyfish 1.02567+22
−22
(+11)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
22.6%
+42
0 1 1 1 0 = 1 = = 0
–   Zurichess Glarus 64-bit2559+27
−27
(+3)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
42.1%
−48
= = 0 1 0 =
–   JikChess 0.02 64-bit2558+16
−16
(+2)3 − 5
(+2−4=2)
37.5%
3.0 / 8
42.7%
−81
1 = 0 0 0 1 0 =
–   Arasan 12.0 64-bit2556+23
−23
(0)5 − 5
(+4−4=2)
50.0%
5.0 / 10
50.2%
+5
0 1 1 = 0 0 1 1 0 =
–   Rodin 6.02551+24
−24
(−5)4 − 6
(+2−4=4)
40.0%
4.0 / 10
62.2%
−63
0 0 1 = 0 = 1 = = 0
–   nanoSzachy 4.0 64-bit2546+18
−18
(−10)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
76.3%
+17
1 = 1 = 1 0 = = = 0 1 0
–   Cheese 1.6.1 64-bit2545+22
−22
(−11)15 − 13
(+10−8=10)
53.6%
15.0 / 28
76.7%
+13
1 = 1 1 0 = = 1 = 1 0 1 1 1 = = 0 0 = 0 = = = 0 1 1 0 0
–   Tucano 1.042541+30
−30
(−15)4 − 6
(+2−4=4)
40.0%
4.0 / 10
79.6%
−77
= = 0 0 1 = 1 0 = 0
–   GreKo 12.0 64-bit2541+25
−25
(−15)5 − 7
(+4−6=2)
41.7%
5.0 / 12
81.5%
−77
= = 1 0 1 0 0 0 1 1 0 0
–   Maverick 1.5 64-bit2537+14
−14
(−19)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
93.5%
−61
1 = = = 0 0 0 1
–   Fridolin 2.00 64-bit2531+16
−16
(−25)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
97.0%
+152
1 1 1 0 = 1 = = 1 1
–   Hakkapeliitta 1.0 64-bit2519+27
−27
(−37)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
98.4%
+169
1 = 1 = = 1 1 1
–   Cheese 1.5 64-bit2519+27
−27
(−37)10.5 − 9.5
(+7−6=7)
52.5%
10.5 / 20
98.5%
−19
1 1 = 1 = 1 0 = = 0 = 0 0 0 = 1 1 0 1 =
–   Donna 3.1 64-bit2518+28
−28
(−38)5 − 3
(+3−1=4)
62.5%
5.0 / 8
98.4%
+35
0 = = 1 1 = = 1
–   AnMon 5.602515+15
−15
(−41)5 − 7
(+2−4=6)
41.7%
5.0 / 12
99.9%
−90
1 = = = 0 = 0 1 = 0 = 0
–   Arminius 2014-01-18 64-bit2503+24
−24
(−53)2 − 4
(+1−3=2)
33.3%
2.0 / 6
100.0%
−171
= 0 = 0 1 0
–   LittleThought 1.052 64-bit2500+16
−16
(−56)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
0
= = 1 1 = 0 = = 1 =
–   Pupsi2 0.092498+17
−17
(−58)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
100.0%
−33
1 1 = 0 0 0 1 1 1 1 0 = = 0
–   Pepito 1.59.2 64-bit2497+17
−17
(−59)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−4
0 1 = = 0 1 = = 1 1 1 0
–   Arasan 10.2 32-bit2480+24
−24
(−76)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−218
0 =
–   Delphil 3.1 64-bit2478+26
−26
(−78)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
100.0%
−96
1 = 1 = 0 0 0 0 1 1 0 = = =
–   Pawny 0.3.1 64-bit2475+23
−23
(−81)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−81
1 0
–   Hussar 0.42445+17
−17
(−111)10 − 2
(+8−0=4)
83.3%
10.0 / 12
100.0%
+118
= = 1 1 = 1 1 1 1 1 = 1
–   Shallow r694 64-bit2444+18
−18
(−112)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−38
0 0 1 1 0 = 1 1 = 1
–   Eeyore 1.52 64-bit2441+17
−17
(−115)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+115
1 = 1 0 1 1 = 1 1 1
–   Pedone 0.4 64-bit2427+29
−29
(−129)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+153
1 = 1 1
–   Betsabe II 1.30 64-bit2426+22
−22
(−130)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+231
1 = 1 1 1 1
–   Ares 1.005 64-bit2419+18
−18
(−137)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−69
= 1 = =
–   Gaia 3.5 64-bit2417+21
−21
(−139)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Shallow r688 64-bit2413+19
−19
(−143)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+47
1 1 = 1 1 0
–   Dragon 4.62405+17
−17
(−151)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Sjakk 2.0 64-bit2403+24
−24
(−153)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Simplex 0.9.8 64-bit2401+17
−17
(−155)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−12
= 1
–   Tigran 2.4n 64-bit2401+17
−17
(−155)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−7
1 1 = 1 = =
–   Alex 2.14a 64-bit2394+18
−18
(−162)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   OliThink 5.3.2 64-bit2374+18
−18
(−182)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   iCE 0.22372+19
−19
(−184)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Myrddin 0.86 64-bit2360+22
−22
(−196)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−45
= 1 1 =
–   pikoSzachy 3.32359+33
−33
(−197)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Maverick 0.51 64-bit2342+22
−22
(−214)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Daydreamer 1.52336+22
−22
(−220)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−62
1 =
–   Bagatur 1.3a 64-bit2327+19
−19
(−229)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Dirty 0.99n2322+30
−29
(−234)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−91
= 1
–   EveAnn 1.672320+30
−30
(−236)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−79
1 =
–   EveAnn 1.71a2319+21
−21
(−237)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
−87
1 1 0 0 1 1
–   Waxman 20132314+25
−25
(−242)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Pedone 0.3 64-bit2309+33
−33
(−247)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   NoraGrace 1.0 64-bit2309+29
−29
(−247)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−146
0 1 1 = 1 1 = 0 1 =
–   Sjakk 1.1.82303+24
−24
(−253)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Mediocre 0.52294+23
−23
(−262)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   FireFly 2.7.0 64-bit2288+17
−17
(−268)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−125
1 =
–   Butcher 1.64 64-bit2282+20
−20
(−274)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Gibbon 2.57a 64-bit2273+23
−23
(−283)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−140
1 =
–   Exacto 0.e 64-bit2252+18
−18
(−304)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   MadChess 1.4 64-bit2249+21
−21
(−307)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−149
= 1
–   Mango Paola Ajedrez 4.12246+19
−19
(−310)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Absolute Zero 2.4.0.0 64-bit2244+23
−23
(−312)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−169
1 =
–   ChessKISS 1.7 64-bit2210+20
−20
(−346)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Fischerle 0.9.30b 64-bit2185+29
−29
(−371)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−214
1 =

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on August 8, 2020