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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GNU Chess 5.07.153b 64-bit (2554+20
−20		)Quote
Authors: Chua Kong-Sian (Singapore), Stuart Cracraft (USA), Lukas Geyer, Simon Waters, Michel Van den Bergh Links: Homepage, GnuWin32, Jim Ablett's compile, 5.07 Download
This is one of the 3 GNU Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gaviota 0.86 64-bit2784+17
−17		(+230)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−92
–   EXchess 7.18b 64-bit2779+20
−20		(+225)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
+36
–   Crafty 23.5 64-bit2749+24
−24		(+195)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Dirty 23Mar2012 64-bit2705+24
−24		(+151)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+219
–   Scorpio 2.7 64-bit2704+23
−23		(+150)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Rhetoric 1.2 64-bit2692+21
−21		(+138)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
0.0%
+105
–   Rodent 1.2 64-bit2685+27
−27		(+131)0.5 − 9.5
(+0−9=1)		5.0%
0.5 / 10
0.0%
−289
–   EXchess 6.71b 64-bit2667+26
−26		(+113)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−86
–   Tucano 4.00 64-bit2663+21
−21		(+109)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+34
–   Rodent 1.1 64-bit2661+27
−27		(+107)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+32
–   Andscacs 0.62w 64-bit2660+23
−23		(+106)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+31
–   CM10th Xperience2659+11
−11		(+105)6 − 9
(+3−6=6)		40.0%
6.0 / 15
0.0%
+29
–   RedQueen 1.1.97 64-bit2655+15
−15		(+101)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
+72
–   Vajolet 2.032655+21
−21		(+101)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−190
–   Atlas 3.50 64-bit2652+27
−27		(+98)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
0.0%
+136
–   Dirty 24Apr2011 64-bit2649+19
−19		(+95)4 − 11
(+2−9=4)		26.7%
4.0 / 15
0.0%
−89
–   Djinn 1.010 64-bit2648+24
−24		(+94)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−72
–   Spike 1.0a2647+16
−16		(+93)5.5 − 9.5
(+3−7=5)		36.7%
5.5 / 15
0.0%
−5
–   RedQueen 1.1.4 64-bit2646+24
−24		(+92)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−20
–   CM9000 Assassin2639+17
−17		(+85)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−23
–   Colossus 2008b2638+11
−11		(+84)7.5 − 9.5
(+5−7=5)		44.1%
7.5 / 17
0.0%
+37
–   CM10th Default2625+12
−12		(+71)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Rotor 0.82624+14
−14		(+70)2 − 4
(+2−4=0)		33.3%
2.0 / 6
0.0%
−96
–   Alfil 13.1 64-bit2621+15
−15		(+67)2.5 − 2.5
(+2−2=1)		50.0%
2.5 / 5
0.0%
+32
–   Nebula 2.0 64-bit2618+12
−12		(+64)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+64
–   Ruffian 2.1.02612+11
−11		(+58)5.5 − 12.5
(+2−9=7)		30.6%
5.5 / 18
0.0%
−84
–   Tucano 3.00 64-bit2610+21
−21		(+56)11 − 14
(+5−8=12)		44.0%
11.0 / 25
0.0%
+13
–   Slow Chess Blitz WV22608+14
−14		(+54)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+54
–   Hamsters 0.72606+18
−18		(+52)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+52
–   Zappa 1.1 64-bit2606+16
−16		(+52)3 − 3
(+3−3=0)		50.0%
3.0 / 6
0.0%
+51
–   Naum 1.91 64-bit2602+13
−13		(+48)4 − 2
(+3−1=2)		66.7%
4.0 / 6
0.0%
+179
–   Rodent 0.16 64-bit2593+26
−26		(+39)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.9%
−79
–   Rodin 7.02590+15
−15		(+36)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.2%
−64
–   Glass 2.0 64-bit2586+12
−12		(+32)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.2%
−91
–   Aristarch 4.502586+10
−10		(+32)8 − 10
(+6−8=4)		44.4%
8.0 / 18
0.2%
−12
–   Pseudo 0.7c2581+11
−11		(+27)10.5 − 9.5
(+8−7=5)		52.5%
10.5 / 20
0.8%
+43
–   N2 0.4 64-bit2580+13
−13		(+26)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
1.5%
+60
–   Amyan 1.722580+10
−10		(+26)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
1.0%
+196
–   Brutus 8.05 64-bit2580+17
−17		(+26)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
2.4%
+39
–   The Baron 1.8.12577+20
−20		(+23)8.5 − 9.5
(+4−5=9)		47.2%
8.5 / 18
5.0%
0
–   Tucano 2.00 64-bit2575+24
−24		(+21)2 − 2
(+1−1=2)		50.0%
2.0 / 4
9.1%
+21
–   Djinn 0.992 64-bit2574+23
−23		(+20)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
9.5%
−103
–   GarboChess 3.0 64-bit2573+14
−14		(+19)2 − 4
(+1−3=2)		33.3%
2.0 / 6
5.9%
−127
–   Petir 4.9999992567+13
−13		(+13)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
14.2%
−157
–   Quazar 0.3b 32-bit2567+18
−18		(+13)2 − 2
(+1−1=2)		50.0%
2.0 / 4
16.2%
+12
–   DanaSah 5.072556+14
−14		(+2)2 − 0
(+2−0=0)		100.0%
2.0 / 2
45.5%
+INF
–   Arminius 2013-08-10 64-bit2554+25
−25		(0)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
50.1%
+43
–   Rotor 0.52552+15
−15		(−2)9.5 − 8.5
(+6−5=7)		52.8%
9.5 / 18
58.1%
+17
–   Capivara LK 0.09b02c 64-bit2539+18
−18		(−15)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
86.7%
−185
–   DanaSah 5.002538+25
−25		(−16)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
84.3%
−127
–   Rodin 6.02535+21
−21		(−19)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
90.8%
+272
–   Cheese 1.6.1 64-bit2528+19
−19		(−26)0 − 1
(+0−1=0)		0.0%
0.0 / 1
97.2%
−INF
–   nanoSzachy 4.0 64-bit2527+14
−14		(−27)2 − 2
(+2−2=0)		50.0%
2.0 / 4
98.5%
−27
–   GreKo 12.0 64-bit2524+22
−22		(−30)1 − 1
(+1−1=0)		50.0%
1.0 / 2
97.8%
−29
–   GarboChess 2.20 32-bit2505+15
−15		(−49)10 − 6
(+8−4=4)		62.5%
10.0 / 16
100.0%
+53
–   Arminius 2014-01-18 64-bit2483+21
−21		(−71)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
+5
–   Tao 5.62480+14
−14		(−74)9.5 − 5.5
(+6−2=7)		63.3%
9.5 / 15
100.0%
+24
–   Yace 0.99.872458+13
−13		(−96)10.5 − 5.5
(+8−3=5)		65.6%
10.5 / 16
100.0%
+25
–   Pupsi2 0.082449+15
−15		(−105)10 − 7
(+9−6=2)		58.8%
10.0 / 17
100.0%
−25
–   nanoSzachy 3.82410+14
−14		(−144)13 − 3
(+11−1=4)		81.3%
13.0 / 16
100.0%
+98
–   Glass 1.62399+18
−18		(−155)13.5 − 3.5
(+10−0=7)		79.4%
13.5 / 17
100.0%
+52
–   Dragon 4.62381+14
−14		(−173)10.5 − 7.5
(+7−4=7)		58.3%
10.5 / 18
100.0%
−107
–   Diablo 0.5.12376+15
−15		(−178)12 − 5
(+10−3=4)		70.6%
12.0 / 17
100.0%
−22
–   Queen 4.032376+15
−15		(−178)10.5 − 4.5
(+8−2=5)		70.0%
10.5 / 15
100.0%
−23
–   Amateur 2.822359+16
−16		(−195)13.5 − 3.5
(+12−2=3)		79.4%
13.5 / 17
100.0%
+50
–   Horizon 4.42350+14
−14		(−204)14 − 4
(+11−1=6)		77.8%
14.0 / 18
100.0%
−1
–   Sage 3.532349+15
−15		(−205)13.5 − 3.5
(+12−2=3)		79.4%
13.5 / 17
100.0%
+36
657 games: 224 wins, 222 losses, 211 draws (32.1%), score: 50.2%

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