CCRL 40/15
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 1'132'680 games
played by 2'634 programs

White wins: 391'782 (34.6%)
Black wins: 290'390 (25.6%)
Draws: 450'508 (39.8%)
White score: 54.5%

Engine Details

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Laser 1.3 64-bit (2925+24
−24		)Quote
Authors: Jeffrey An, Michael An Link: Homepage
This is one of the 15 Laser versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Booot 6.1 64-bit3078+18
−18		(+153)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−45
= 0 0 0 = 0 0 = = 0
–   NirvanaChess 2.3 64-bit3074+13
−13		(+149)3 − 7
(+0−4=6)		30.0%
3.0 / 10
0.0%
+34
0 0 = 0 = = = = = 0
–   Protector 1.9.0 64-bit3059+9
−10		(+134)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
0.0%
−14
0 = 0 0 = 0 0 = = =
–   Alfil 15.7 64-bit3058+13
−13		(+133)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
+5
1 0 = 0 0 = 0 = = 0
–   Andscacs 0.84 64-bit3040+25
−25		(+115)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−11
= = 1 = 0 0 = 0 0 0
–   BlackMamba 1.4 64-bit3028+15
−15		(+103)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−97
= 0 = 0 = 0 = 0 0 0
–   Naum 4.6 64-bit3013+12
−12		(+88)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+88
= =
–   Sting SF 7.3 64-bit3005+31
−31		(+80)7.5 − 6.5
(+4−3=7)		53.6%
7.5 / 14
0.0%
+99
0 = 1 1 1 = = 0 = 1 0 = = =
–   Hannibal 1.4b 64-bit3001+12
−12		(+76)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
+20
= = 0 0 = = = = 1 0
–   SmarThink 1.97 64-bit2996+16
−16		(+71)9.5 − 10.5
(+4−5=11)		47.5%
9.5 / 20
0.0%
+55
= 1 = 0 0 1 = = = = = 0 = = = = 0 0 1 1
–   Stockfish 1.6.3 64-bit2965+20
−20		(+40)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.6%
+12
= = = = 1 = 0 0 1 0
–   Chiron 1.5 64-bit2965+15
−15		(+40)5 − 5
(+2−2=6)		50.0%
5.0 / 10
0.3%
+36
= 1 = = 0 1 = 0 = =
–   Alfil 15.8 64-bit2964+17
−17		(+39)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.4%
−49
1 = = 0 0 0 1 0
–   Arasan 20.1 64-bit2964+23
−23		(+39)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
1.0%
−243
= 0 0 0
–   Critter 0.80 64-bit2963+21
−21		(+38)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.9%
−48
= = 1 0 0 = 0 0 = =
–   Hiarcs 142962+10
−10		(+37)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
0.3%
+18
1 0 1 = 0 = = = = = = 0
–   Senpai 1.0 64-bit2962+12
−12		(+37)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.4%
+179
1 =
–   Vajolet2 2.2 64-bit2961+19
−19		(+36)5 − 9
(+1−5=8)		35.7%
5.0 / 14
0.9%
−49
= = 1 = 0 0 0 = 0 = = = 0 =
–   Vajolet2 2.3 64-bit2957+20
−20		(+32)2 − 4
(+1−3=2)		33.3%
2.0 / 6
2.1%
−78
0 0 = = 1 0
–   Pedone 1.5 64-bit2956+21
−21		(+31)9.5 − 6.5
(+5−2=9)		59.4%
9.5 / 16
2.6%
+87
= = = 0 1 1 = 1 = 1 = = 0 1 = =
–   Naum 4 64-bit2956+14
−14		(+31)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
1.4%
−219
0 = 0 = 0 0 = 0 0 0
–   Hakkapeliitta 3.0 64-bit2955+12
−12		(+30)6.5 − 9.5
(+2−5=9)		40.6%
6.5 / 16
1.3%
−29
0 = = = = = = 0 0 = 1 = 1 0 = 0
–   Arasan 19.2 64-bit2952+28
−28		(+27)3 − 7
(+1−5=4)		30.0%
3.0 / 10
7.0%
−99
= 0 0 0 = = 0 = 1 0
–   Arasan 20.0 64-bit2946+26
−26		(+21)5.5 − 6.5
(+1−2=9)		45.8%
5.5 / 12
10.9%
−1
0 = = = 1 = = = = = = 0
–   Nemorino 2.00 64-bit2946+23
−23		(+21)7 − 3
(+5−1=4)		70.0%
7.0 / 10
9.5%
+149
= 0 1 1 = 1 1 = 1 =
–   Deep Sjeng c't 20102941+10
−10		(+16)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
10.7%
+158
1 =
–   Crafty 25.2 64-bit2931+11
−11		(+6)12 − 12
(+8−8=8)		50.0%
12.0 / 24
30.8%
+2
0 1 1 1 = 0 1 = 1 0 0 1 0 = = = 0 = 1 0 = 1 = 0
–   Bobcat 8.0 64-bit2924+13
−13		(−1)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
50.8%
−37
= = 0 = 0 = = 1
–   Cheng 4.39 64-bit2922+11
−11		(−3)12 − 8
(+7−3=10)		60.0%
12.0 / 20
56.2%
+56
= 0 1 = 1 = 1 1 0 = = = 1 = 1 0 = 1 = =
–   Deep Junior Yokohama 64-bit2920+15
−14		(−5)3 − 3
(+1−1=4)		50.0%
3.0 / 6
63.5%
−5
= = = 0 1 =
–   Rodent II 0.9.64 64-bit2917+22
−22		(−8)2 − 2
(+1−1=2)		50.0%
2.0 / 4
68.7%
+2
= 1 = 0
–   Spike 1.4 Leiden2915+8
−8		(−10)1 − 1
(+0−0=2)		50.0%
1.0 / 2
77.5%
−10
= =
–   Rodent III 0.172 64-bit2910+22
−22		(−15)7.5 − 6.5
(+5−4=5)		53.6%
7.5 / 14
80.3%
+9
= 1 1 1 = 0 = = 0 1 0 0 = 1
–   Wasp 1.25 64-bit2909+22
−22		(−16)7 − 9
(+4−6=6)		43.8%
7.0 / 16
82.9%
−56
= 0 0 = 0 1 = = 0 0 1 0 1 = 1 =
–   Quazar 0.4 64-bit2906+10
−10		(−19)6 − 4
(+4−2=4)		60.0%
6.0 / 10
91.8%
+48
= = 0 = 1 = 1 1 1 0
–   Nemorino 1.02 64-bit2905+23
−23		(−20)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
88.0%
−168
0 0 = = 0 = 0 = = 0
–   Rybka 1.2 64-bit2898+19
−19		(−27)5 − 5
(+2−2=6)		50.0%
5.0 / 10
95.8%
−23
= 1 1 = 0 = = = 0 =
–   DiscoCheck 5.2.1 64-bit2895+15
−15		(−30)6.5 − 3.5
(+3−0=7)		65.0%
6.5 / 10
98.1%
+50
1 1 = = 1 = = = = =
–   EXchess 7.97b 64-bit2894+13
−13		(−31)8.5 − 5.5
(+5−2=7)		60.7%
8.5 / 14
98.6%
+35
= 1 1 0 0 = = = 1 = = 1 = 1
–   Deuterium 14.3.34.130 64-bit2892+12
−12		(−33)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
99.2%
−64
= = 0 1 0 = = 1 = 0
–   ChessBrainVB 3.202874+25
−25		(−51)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
99.8%
+40
= 1 = = 1 = = 1 1 0
–   EXchess 7.88b 64-bit2871+25
−25		(−54)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
99.9%
+32
= 0 = = 1 1 1 = = 1
–   Dirty 30Apr2017 64-bit2857+14
−15		(−68)12.5 − 7.5
(+8−3=9)		62.5%
12.5 / 20
100.0%
+10
1 1 1 0 = = 1 = = 0 = = 0 1 1 1 = = 1 =
–   DisasterArea 1.65 64-bit2849+13
−13		(−76)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−65
1 = 0 =
–   Tornado 8.0 64-bit2843+13
−13		(−82)10 − 4
(+6−0=8)		71.4%
10.0 / 14
100.0%
+40
= = = 1 1 1 1 = = = = = 1 1
–   Dirty 3Nov2015 64-bit2838+17
−16		(−87)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+55
= 1
–   ChessBrainVB 3.032822+25
−25		(−103)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+46
1 1 = =
–   Amoeba 2.4 64-bit2812+26
−26		(−113)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−57
= 0 = = 1 = = = 1 1
–   Rhetoric 1.4.3 64-bit2795+12
−12		(−130)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−70
1 = = =
–   The Baron 3.29 64-bit2786+18
−18		(−139)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−71
= 1 = =
–   Pawny 1.2 64-bit2781+14
−14		(−144)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+83
1 1 0 1
502 games: 115 wins, 138 losses, 249 draws (49.6%), score: 47.7%

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Created in 2005-2013 by CCRL team
Last games added on March 28, 2020