CCRL 40/15
Downloads and Statistics
January 24, 2021
Testing summary:
Total: 1'209'412 games
played by 2'772 programs

White wins: 415'904 (34.4%)
Black wins: 306'459 (25.3%)
Draws: 487'049 (40.3%)
White score: 54.5%

Engine Details

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Laser 1.1 64-bit (2752+27
−27
)Quote
Authors: Jeffrey An, Michael An Link: Homepage
This is one of the 15 Laser versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Deep Junior 13.3 32-bit2908+14
−15
(+156)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+69
0 = 1 0 0 = = = = 0
–   DiscoCheck 5.2 64-bit2899+18
−18
(+147)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−1
= 0 = 0 0 = 0 = 0 =
–   Hiarcs 13.22895+11
−11
(+143)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+83
= = = = = 1 = 0 0 0
–   Vajolet2 2.1 64-bit2895+24
−24
(+143)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+75
= = 1 0 = 0 0 0 = 1
–   Gull 1.0a 32-bit2885+12
−12
(+133)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−65
0 0 0 0 = 0 = 0 = =
–   Quazar 0.4 32-bit2879+12
−12
(+127)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−68
0 0 0 0 = = = 0 0 =
–   Bobcat 7.6 64-bit2876+22
−22
(+124)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−30
0 = 0 0 0 = 0 = = =
–   Arasan 18.3 64-bit2873+27
−27
(+121)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−71
0 = = = 0 0 0 0 0 =
–   Rodent II 0.9.33 64-bit2868+27
−27
(+116)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+20
0 0 = 1
–   EXchess 7.92b 64-bit2854+22
−22
(+102)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−40
= = 0 0
–   Booot 5.1.02844+10
−10
(+92)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+64
1 = 0 = = 0 = = 1 0
–   Protector 1.3.4 64-bit2839+24
−24
(+87)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+119
= 1 0 1 0 = 0 1 = 1
–   Dirty 3Nov2015 64-bit2836+16
−16
(+84)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−11
1 0 0 =
–   DisasterArea 1.54 64-bit2827+18
−18
(+75)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+157
= 0 1 1
–   Tornado 6.0 64-bit2819+21
−21
(+67)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+102
0 1 1 = 1 = = = 0 =
–   Tornado 7.0 64-bit2816+19
−19
(+64)4 − 4
(+1−1=6)
50.0%
4.0 / 8
0.0%
+59
= 0 = 1 = = = =
–   Rodent II 0.8.7 64-bit2809+27
−27
(+57)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.2%
+93
0 0 0 1 = = 1 = 1 1
–   Scorpio 2.7.7 64-bit2804+16
−16
(+52)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.1%
+89
1 = = 0 1 0 = 1
–   Hannibal 1.0a 32-bit2800+12
−12
(+48)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
0.1%
+139
= 1 1 1 0 = 1 = = =
–   GnuCheese 1.00 64-bit2794+16
−16
(+42)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.4%
−59
= = = 0 = = 0 0
–   Rhetoric 1.4.3 64-bit2793+12
−12
(+41)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.4%
−63
0 = = = 0 = = 0
–   Rybka 1.0 32-bit2786+14
−14
(+34)3 − 7
(+1−5=4)
30.0%
3.0 / 10
1.5%
−96
= 0 = 0 = 0 1 0 0 =
–   Pawny 1.2 64-bit2779+13
−13
(+27)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
4.3%
−125
0 0 = = = 0
–   Naraku 1.42774+16
−16
(+22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
8.5%
+22
0 1
–   Loop 13.5 32-bit2774+27
−27
(+22)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
12.6%
+57
1 = 1 = 0 = = = 0 1
–   Frenzee 3.5.19 64-bit2773+14
−14
(+21)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
9.5%
−136
0 =
–   Octochess r5190 64-bit2771+15
−15
(+19)1 − 1
(+0−0=2)
50.0%
1.0 / 2
11.0%
+19
= =
–   Twisted Logic 20100131x 64-bit2770+16
−16
(+18)1 − 1
(+0−0=2)
50.0%
1.0 / 2
12.8%
+18
= =
–   BugChess2 1.9 64-bit2760+13
−13
(+8)7 − 5
(+4−2=6)
58.3%
7.0 / 12
31.7%
+60
0 = = 1 1 1 = = 0 = 1 =
–   Bison 9.11 64-bit2756+13
−13
(+4)0 − 2
(+0−2=0)
0.0%
0.0 / 2
40.9%
−INF
0 0
–   Crafty 23.3 64-bit2755+32
−32
(+3)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
44.6%
+103
0 0 1 = = 1 1 1 = 1
–   Ktulu 92753+12
−12
(+1)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
49.3%
+143
1 =
–   MinkoChess 1.0 32-bit2744+32
−32
(−8)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
65.9%
−87
= 0 = 0 = = 0 = = =
–   Chronos 1.9.9 64-bit2739+12
−13
(−13)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
81.1%
+63
1 = 0 = = 1 1 1 1 0 = =
–   Octochess r5132 64-bit2729+31
−31
(−23)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
86.8%
−171
0 0 = 0 0 = = = 0 =
–   Godel 3.4.9 64-bit2727+14
−14
(−25)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
95.1%
+104
1 1 0 1 = 1 1 = = = = 1
–   Tucano 6.00 64-bit2724+16
−16
(−28)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
96.5%
+66
= 0 1 1 = 1 = = 1 =
–   EXchess 6.50b 64-bit2713+32
−32
(−39)5 − 5
(+3−3=4)
50.0%
5.0 / 10
96.8%
−34
0 = = 1 0 = 1 0 1 =
–   Chess Tiger 2007.12704+10
−10
(−48)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−48
= =
–   Pawny 1.1 64-bit2701+21
−21
(−51)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.8%
+53
1 = 0 0 = 1 1 = 1 1
–   Chessmaster 11 Aiglos II2693+18
−18
(−59)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−59
= =
–   Amoeba 1.3 64-bit2688+32
−32
(−64)7 − 7
(+4−4=6)
50.0%
7.0 / 14
99.9%
−64
0 1 0 = 0 = = = 1 = 1 0 1 =
–   Cheese 1.8 64-bit2684+20
−20
(−68)8 − 8
(+2−2=12)
50.0%
8.0 / 16
100.0%
−65
0 0 = = = = = = = = = 1 = = 1 =
–   ProDeo 2.02682+21
−21
(−70)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
+5
0 = 1 1 0 1 0 1 1 =
–   Chessmaster 11 Leonidas2680+20
−20
(−72)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+18
= = 1 0 1 1 1 = = =
–   ChessBrainVB 2.052669+23
−23
(−83)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
100.0%
−28
0 = 1 = = 1 = 0 1 1 1 1 0 = = = 1 0
–   RedQueen 1.1.98 64-bit2663+17
−17
(−89)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−6
1 0 = 1
–   Floyd 0.9 64-bit2658+14
−14
(−94)4 − 6
(+1−3=6)
40.0%
4.0 / 10
100.0%
−152
0 = = = = = 0 = 0 1
–   Rodin 8.02629+15
−15
(−123)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−37
1 1 = 0
–   NoraGrace 2.0 64-bit2623+15
−15
(−129)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−46
1 0 = 1
–   Phalanx XXV2619+15
−15
(−133)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−101
0 1 = 1 = 0 1 = = =

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Created in 2005-2013 by CCRL team
Last games added on January 24, 2021