CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Gaviota 0.83 32-bit (2524+27
−27
)Quote
Author: Miguel Ballicora (Argentina) Link: Homepage
This is one of the 16 Gaviota versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chessmaster 112664+12
−12
(+140)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   CM10th Xperience2661+13
−13
(+137)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−58
0 0 = 0 0 = = 0 = 0
–   Scorpio 1.912660+14
−14
(+136)1 − 7
(+1−7=0)
12.5%
1.0 / 8
0.0%
−252
0 1 0 0 0 0 0 0
–   Bobcat 2.75 32-bit2659+24
−24
(+135)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−147
0 0 0 =
–   Cyrano 0.6b17 32-bit2648+14
−14
(+124)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   RedQueen 1.0.0 32-bit2637+24
−24
(+113)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+113
0 1
–   CM10th Warrior2633+25
−25
(+109)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−33
= 0
–   Gandalf 62633+11
−11
(+109)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−126
0 0 1 0
–   CM10th Default2632+14
−15
(+108)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+108
0 1
–   CM9000 Assassin2630+24
−24
(+106)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+248
= 1
–   Ruffian 2.1.02623+13
−13
(+99)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−58
0 =
–   Deuterium 11.01.28.1592619+20
−20
(+95)3.5 − 10.5
(+2−9=3)
25.0%
3.5 / 14
0.0%
−91
= 0 1 0 0 = 0 = 0 0 1 0 0 0
–   Slow Chess Blitz WV22615+16
−16
(+91)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−88
0 0 1 = = 0 0 0
–   Dirty 24Apr2011 32-bit2613+29
−29
(+89)8 − 7
(+6−5=4)
53.3%
8.0 / 15
0.0%
+116
0 1 1 1 0 1 0 1 = 0 = 1 0 = =
–   Philou 3.602606+20
−20
(+82)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+7
= = = 1 = 0 0 0
–   Naum 1.91 32-bit2606+15
−15
(+82)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+82
0 = = 0 1 0 1 1
–   Sloppy 0.2.2 32-bit2598+14
−14
(+74)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−83
= 0
–   Aristarch 4.502595+12
−12
(+71)2 − 3
(+2−3=0)
40.0%
2.0 / 5
0.0%
−11
0 1 0 1 0
–   The Baron 2.23 32-bit2594+16
−16
(+70)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+227
1 =
–   Amyan 1.722589+12
−12
(+65)11 − 11
(+6−6=10)
50.0%
11.0 / 22
0.0%
+66
= 1 1 1 = 1 1 0 0 = = = 0 0 1 = = = 0 = = 0
–   Rotor 0.62589+16
−16
(+65)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−70
0 = 0 1 0 0 = = = 0 = 0
–   Arasan 13.1 32-bit2580+33
−33
(+56)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.5%
−88
0 1 0 0 0 1
–   Petir 4.9999992578+15
−15
(+54)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−103
0 =
–   Cheng3 1.04 32-bit2578+33
−33
(+54)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.7%
+INF
1 1
–   GreKo 12.9 64-bit2577+29
−29
(+53)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.4%
−120
= 0 1 0 0 0 = = 0 0
–   RedQueen 0.9.8 32-bit2576+22
−22
(+52)6 − 10
(+4−8=4)
37.5%
6.0 / 16
0.2%
−36
= = 0 1 1 0 0 = 0 0 0 0 1 0 1 =
–   Bobcat 20110414 32-bit2569+32
−32
(+45)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
1.7%
−22
= = = 0 0 1 1 0 0
–   N2 0.4 32-bit2567+18
−18
(+43)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.4%
+18
0 0 = = = 0 = 1 = 1 0 1 1 0
–   Brutus 8.05 32-bit2566+17
−17
(+42)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
0.5%
+19
1 1 0 = 0 0 = 1 = = 0 0 0 = 1 1
–   CuckooChess 1.11 32-bit2565+29
−29
(+41)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
2.1%
−64
= 0 0 = 0 1 0 1 0 0 = 0 1 = 0 =
–   Arasan 12.3 32-bit2564+24
−24
(+40)2 − 1
(+2−1=0)
66.7%
2.0 / 3
1.7%
+196
0 1 1
–   SOS 5.12563+13
−13
(+39)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.7%
−103
= 0
–   Philou 3.5.12561+23
−23
(+37)3.5 − 3.5
(+1−1=5)
50.0%
3.5 / 7
2.2%
+37
= = 0 = = = 1
–   DanaSah 4.662541+26
−26
(+17)12 − 8
(+8−4=8)
60.0%
12.0 / 20
18.9%
+80
= 1 0 = = 1 = = = 0 = = 1 0 1 0 1 1 1 1
–   DanaSah 4.602540+25
−25
(+16)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
20.5%
−179
0 = 0 0 1 0
–   AnMon 5.752538+15
−15
(+14)3 − 5
(+2−4=2)
37.5%
3.0 / 8
19.8%
−73
0 0 1 0 0 = = 1
–   GarboChess 3.0 32-bit2536+24
−24
(+12)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
25.8%
+156
1 0 1 0 1 = 1 1
–   Arasan 12.1 32-bit2530+33
−33
(+6)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
39.1%
−145
0 1 1 0 0 0 = 0
–   CuckooChess 1.102530+31
−31
(+6)2 − 3
(+1−2=2)
40.0%
2.0 / 5
39.2%
−60
= 1 = 0 0
–   Tornado 2.1.41a2527+24
−24
(+3)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
44.3%
+127
0 1 1 1 = = 1 =
–   Rodin 4.02524+18
−18
(0)3 − 1
(+2−0=2)
75.0%
3.0 / 4
51.0%
+149
1 1 = =
–   Sloppy 0.1.02521+30
−30
(−3)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
56.9%
+119
1 1 1 = = = 1 0
–   Glass 1.7 32-bit2514+28
−28
(−10)2 − 4
(+1−3=2)
33.3%
2.0 / 6
69.5%
−128
= 0 = 0 1 0
–   CuckooChess 1.092508+33
−33
(−16)2 − 6
(+0−4=4)
25.0%
2.0 / 8
77.5%
−165
0 0 = = = 0 0 =
–   Hermann 2.8 32-bit2508+26
−26
(−16)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
80.6%
+58
= 1 1 0 1 1 1 = 1 0 0 1 0 =
–   Twisted Logic 0.0852507+28
−28
(−17)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
81.0%
−64
= 0 = 0 1 1 = 0
–   Tao 5.62502+16
−16
(−22)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
90.9%
−104
0 0 = 1
–   Delphil 2.82492+23
−23
(−32)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
96.2%
−188
= 0
–   Cheng3 1.03 32-bit2492+33
−33
(−32)4 − 2
(+2−0=4)
66.7%
4.0 / 6
92.9%
+56
= = 1 = = 1
–   Green Light Chess 3.01.2.22488+24
−24
(−36)1 − 0
(+1−0=0)
100.0%
1.0 / 1
97.2%
+INF
1
–   GreKo 8.2 32-bit2486+26
−25
(−38)2 − 0
(+2−0=0)
100.0%
2.0 / 2
97.7%
+INF
1 1
–   Xpdnt 0910072482+15
−15
(−42)7 − 5
(+5−3=4)
58.3%
7.0 / 12
99.6%
+9
= 1 0 1 1 1 = = 0 0 1 =
–   Matacz 1.42478+16
−17
(−46)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.8%
+111
= 1 = 1
–   Pupsi2 0.082472+18
−18
(−52)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.9%
−201
= 0 0 =
–   Trace 1.37a2471+18
−18
(−53)1 − 3
(+1−3=0)
25.0%
1.0 / 4
99.9%
−279
0 0 1 0
–   Delphil 2.72469+27
−27
(−55)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.8%
+40
= 0 1 1
–   Counter 1.22468+17
−17
(−56)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−114
0 0 = 0 0 = 1 = 1 =
–   LittleThought 1.052 32-bit2467+18
−19
(−57)10 − 5
(+9−4=2)
66.7%
10.0 / 15
100.0%
+69
1 1 0 0 0 1 1 0 = = 1 1 1 1 1
–   GreKo 8.0 32-bit2448+29
−29
(−76)1 − 3
(+1−3=0)
25.0%
1.0 / 4
100.0%
−310
0 1 0 0
–   Hussar 0.42443+17
−17
(−81)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Cheng3 1.02b2441+33
−33
(−83)6.5 − 4.5
(+6−4=1)
59.1%
6.5 / 11
100.0%
−8
0 = 0 0 1 1 1 1 0 1 1
–   Pawny 0.2.1 32-bit2402+31
−31
(−122)7 − 1
(+7−1=0)
87.5%
7.0 / 8
100.0%
+259
1 1 1 1 0 1 1 1
–   Butcher 1.61 32-bit2284+27
−27
(−240)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+63
1 1 1 1 1 1 1 = 0 1

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2019