CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Laser 1.3 64-bit (2945+21
−21		)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-bit3114+15
−15		(+169)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−42
–   NirvanaChess 2.3 64-bit3103+10
−10		(+158)3 − 7
(+0−4=6)		30.0%
3.0 / 10
0.0%
+28
–   Protector 1.9.0 64-bit3092+8
−8		(+147)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
0.0%
−18
–   Alfil 15.7 64-bit3091+11
−11		(+146)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
+3
–   Andscacs 0.84 64-bit3076+21
−21		(+131)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−10
–   BlackMamba 1.4 64-bit3060+13
−13		(+115)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−97
–   Naum 4.6 64-bit3039+10
−10		(+94)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+94
–   Sting SF 7.3 64-bit3031+23
−23		(+86)7.5 − 6.5
(+4−3=7)		53.6%
7.5 / 14
0.0%
+109
–   Hannibal 1.4b 64-bit3028+10
−10		(+83)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
+18
–   SmarThink 1.97 64-bit3025+13
−13		(+80)9.5 − 10.5
(+4−5=11)		47.5%
9.5 / 20
0.0%
+62
–   Stockfish 1.6.3 64-bit2994+16
−16		(+49)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
+17
–   Alfil 15.8 64-bit2990+14
−14		(+45)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−57
–   Arasan 20.1 64-bit2990+20
−20		(+45)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.1%
−243
–   Chiron 1.5 64-bit2987+12
−12		(+42)5 − 5
(+2−2=6)		50.0%
5.0 / 10
0.0%
+37
–   Senpai 1.0 64-bit2986+11
−11		(+41)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+203
–   Vajolet2 2.2 64-bit2986+16
−16		(+41)5 − 9
(+1−5=8)		35.7%
5.0 / 14
0.1%
−57
–   HIARCS 142985+8
−8		(+40)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
0.0%
+17
–   Vajolet2 2.3 64-bit2981+17
−17		(+36)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.4%
−87
–   Pedone 1.5 64-bit2979+18
−18		(+34)9.5 − 6.5
(+5−2=9)		59.4%
9.5 / 16
0.6%
+98
–   Hakkapeliitta 3.0 64-bit2979+10
−10		(+34)6.5 − 9.5
(+2−5=9)		40.6%
6.5 / 16
0.2%
−35
–   Critter 0.80 64-bit2978+16
−16		(+33)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.6%
−67
–   Arasan 19.2 64-bit2977+23
−23		(+32)3 − 7
(+1−5=4)		30.0%
3.0 / 10
2.0%
−109
–   Naum 4 64-bit2977+10
−10		(+32)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.4%
−228
–   Arasan 20.0 64-bit2970+22
−22		(+25)5.5 − 6.5
(+1−2=9)		45.8%
5.5 / 12
5.2%
−1
–   Nemorino 2.00 64-bit2969+20
−20		(+24)7 − 3
(+5−1=4)		70.0%
7.0 / 10
4.6%
+170
–   Deep Sjeng c't 20102964+8
−8		(+19)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
4.9%
+181
–   Crafty 25.2 64-bit2953+9
−9		(+8)12 − 12
(+8−8=8)		50.0%
12.0 / 24
25.2%
+3
–   Bobcat 8.0 64-bit2946+10
−10		(+1)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
48.7%
−40
–   Deep Junior Yokohama 64-bit2942+11
−11		(−3)3 − 3
(+1−1=4)		50.0%
3.0 / 6
61.6%
−3
–   Cheng 4.39 64-bit2941+9
−9		(−4)12 − 8
(+7−3=10)		60.0%
12.0 / 20
64.9%
+66
–   Rodent II 0.9.64 64-bit2936+19
−19		(−9)2 − 2
(+1−1=2)		50.0%
2.0 / 4
75.2%
+2
–   Spike 1.4 Leiden2935+6
−6		(−10)1 − 1
(+0−0=2)		50.0%
1.0 / 2
81.8%
−10
–   Rodent III 0.172 64-bit2930+19
−19		(−15)7.5 − 6.5
(+5−4=5)		53.6%
7.5 / 14
86.1%
+14
–   Rybka 1.2 64-bit2928+14
−14		(−17)5 − 5
(+2−2=6)		50.0%
5.0 / 10
90.8%
−12
–   Wasp 1.25 64-bit2927+19
−19		(−18)7 − 9
(+4−6=6)		43.8%
7.0 / 16
90.7%
−65
–   Quazar 0.4 64-bit2924+9
−9		(−21)6 − 4
(+4−2=4)		60.0%
6.0 / 10
97.3%
+56
–   Nemorino 1.02 64-bit2922+20
−20		(−23)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
94.8%
−188
–   EXchess 7.97b 64-bit2913+10
−10		(−32)8.5 − 5.5
(+5−2=7)		60.7%
8.5 / 14
99.7%
+43
–   DiscoCheck 5.2.1 64-bit2912+13
−13		(−33)6.5 − 3.5
(+3−0=7)		65.0%
6.5 / 10
99.7%
+59
–   Deuterium 14.3.34.130 64-bit2908+11
−11		(−37)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
99.9%
−75
–   ChessBrainVB 3.202890+21
−21		(−55)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+50
–   EXchess 7.88b 64-bit2886+22
−22		(−59)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+40
–   Dirty 30Apr2017 64-bit2871+13
−13		(−74)12.5 − 7.5
(+8−3=9)		62.5%
12.5 / 20
100.0%
+18
–   DisasterArea 1.65 64-bit2862+11
−11		(−83)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−71
–   Tornado 8.0 64-bit2858+10
−10		(−87)10 − 4
(+6−0=8)		71.4%
10.0 / 14
100.0%
+51
–   Lynx 1.5.1 64-bit2851+21
−21		(−94)13 − 7
(+8−2=10)		65.0%
13.0 / 20
100.0%
+7
–   Dirty 3Nov2015 64-bit2850+14
−14		(−95)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+67
–   ChessBrainVB 3.032832+21
−21		(−113)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+53
–   Amoeba 2.4 64-bit2823+22
−22		(−122)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−55
–   Rhetoric 1.4.3 64-bit2803+10
−10		(−142)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−70
–   The Baron 3.29 64-bit2793+15
−15		(−152)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−74
–   Pawny 1.2 64-bit2786+11
−11		(−159)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+74
522 games: 123 wins, 140 losses, 259 draws (49.6%), score: 48.4%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024