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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Show each game results
The Baron 2.23 32-bit (2582+14
−14		)Quote
Author: Richard Pijl (Netherlands) Link: Homepage
This is one of the 13 The Baron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bison 9.11 32-bit2730+12
−12		(+148)4.5 − 9.5
(+2−7=5)		32.1%
4.5 / 14
0.0%
+8
–   Crafty 23.3 32-bit2720+26
−26		(+138)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+138
–   Ktulu 82709+7
−7		(+127)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+127
–   Chessmaster 11 Archangel2706+15
−15		(+124)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+124
–   Critter 0.42 32-bit2706+22
−22		(+124)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+124
–   Scorpio 2.6 32-bit2704+22
−22		(+122)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−44
–   Chess Tiger 2007.12703+8
−8		(+121)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−50
–   Chessmaster 11 Aiglos II2699+15
−15		(+117)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−128
–   Frenzee Feb08 32-bit2692+11
−11		(+110)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
–   BugChess2 1.7 32-bit2690+20
−20		(+108)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+30
–   Chessmaster 11 Conqueror2690+14
−14		(+108)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+108
–   Tornado 4.87a 32-bit2689+24
−24		(+107)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Delfi 5.42688+10
−10		(+106)6 − 4
(+4−2=4)		60.0%
6.0 / 10
0.0%
+183
–   Crafty 23.1 32-bit2683+16
−16		(+101)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+267
–   Chess Tiger 20072680+11
−11		(+98)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−194
–   Bobcat 3.25 32-bit2678+25
−25		(+96)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+258
–   MinkoChess 0.8 32-bit2671+24
−24		(+89)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+193
–   Scorpio 2.5 32-bit2670+24
−24		(+88)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−16
–   Gaviota 0.85.1 32-bit2668+24
−24		(+86)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+86
–   Naraku 1.312668+25
−25		(+86)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Chessmaster 112663+10
−10		(+81)6 − 4
(+5−3=2)		60.0%
6.0 / 10
0.0%
+162
–   Daydreamer 1.75 32-bit2662+14
−14		(+80)5.5 − 4.5
(+2−1=7)		55.0%
5.5 / 10
0.0%
+109
–   Movei 00.8.438 (10 10 10)2662+9
−9		(+80)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Dirty 25Aug2011 32-bit2661+20
−20		(+79)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.0%
−176
–   CM10th Xperience2659+11
−11		(+77)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−88
–   Scorpio 2.02b2654+24
−24		(+72)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+71
–   Deuterium 11.02.29.1072654+22
−22		(+72)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+238
–   Bobcat 2.75 32-bit2654+21
−21		(+72)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+176
–   Alaric 7072654+9
−9		(+72)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
−93
–   CM10th Paralyse2654+12
−12		(+72)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−35
–   BugChess2 1.6.4 32-bit2653+19
−19		(+71)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
0.0%
+39
–   Scorpio 2.1 32-bit2649+26
−26		(+67)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−133
–   E.T. Chess 13.01.082644+11
−11		(+62)12.5 − 14.5
(+8−10=9)		46.3%
12.5 / 27
0.0%
+33
–   CM10th Magic II2641+13
−13		(+59)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−111
–   CM9000 Assassin2639+17
−17		(+57)2.5 − 2.5
(+1−1=3)		50.0%
2.5 / 5
0.0%
+48
–   Cyrano 0.6b17 32-bit2639+12
−12		(+57)30.5 − 31.5
(+23−24=15)
49.2%
30.5 / 62
0.0%
+49
–   Colossus 2008b2638+11
−11		(+56)16 − 25
(+10−19=12)
39.0%
16.0 / 41
0.0%
−35
–   Chronos 1.9.72634+17
−17		(+52)9.5 − 14.5
(+5−10=9)		39.6%
9.5 / 24
0.0%
−28
–   ProDeo 1.742632+21
−21		(+50)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+50
–   Slow Chess Blitz WV2.12631+10
−10		(+49)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Gandalf 62628+10
−10		(+46)4.5 − 11.5
(+2−9=5)		28.1%
4.5 / 16
0.0%
−115
–   Scorpio 2.05b2625+26
−26		(+43)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.2%
−127
–   CM10th Default2625+12
−12		(+43)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−127
–   Alfil 12 MT2625+20
−20		(+43)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Crafty 23.0 32-bit2624+25
−25		(+42)8 − 14
(+3−9=10)		36.4%
8.0 / 22
0.2%
−52
–   ProDeo 1.72624+25
−25		(+42)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.2%
+204
–   Cheng3 1.07 32-bit2622+22
−22		(+40)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.1%
−INF
–   WildCat 82620+11
−11		(+38)15 − 26
(+9−20=12)
36.6%
15.0 / 41
0.0%
−67
–   BugChess2 1.6.3 32-bit2612+16
−16		(+30)19 − 31
(+10−22=18)
38.0%
19.0 / 50
0.3%
−58
–   Arasan 13.4 32-bit2612+25
−25		(+30)1 − 1
(+1−1=0)		50.0%
1.0 / 2
2.1%
+30
–   Ruffian 2.1.02612+11
−11		(+30)6.5 − 4.5
(+5−3=3)		59.1%
6.5 / 11
0.0%
+114
–   Bison 9.8 32-bit2612+24
−24		(+30)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
1.8%
−23
–   ProDeo 1.62609+17
−17		(+27)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.7%
+1
–   Slow Chess Blitz WV22608+14
−14		(+26)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.4%
−144
–   Bison 9.62608+20
−20		(+26)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
1.7%
−51
–   Deuterium 11.01.28.1592608+17
−17		(+26)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
1.0%
−266
–   Hamsters 0.72606+18
−18		(+24)4 − 9
(+1−6=6)		30.8%
4.0 / 13
1.7%
−107
–   Hamsters 0.7.12605+11
−11		(+23)20.5 − 23.5
(+14−17=13)
46.6%
20.5 / 44
0.4%
−4
–   Pharaon 3.5.12604+11
−11		(+22)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.7%
−81
–   Arasan 14.1 32-bit2603+25
−25		(+21)1 − 1
(+1−1=0)		50.0%
1.0 / 2
7.4%
+21
–   Philou 3.7.1 32-bit2601+25
−25		(+19)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
9.7%
−151
–   Dirty 24Apr2011 32-bit2600+24
−24		(+18)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
10.7%
+34
–   Arasan 13.2 32-bit2600+25
−25		(+18)7 − 7
(+3−3=8)		50.0%
7.0 / 14
10.9%
+18
–   Philou 3.602599+17
−17		(+17)3 − 3
(+3−3=0)		50.0%
3.0 / 6
6.8%
+17
–   Naum 1.91 32-bit2597+13
−13		(+15)1 − 1
(+1−1=0)		50.0%
1.0 / 2
6.4%
+14
–   Alfil 8.1.12590+12
−12		(+8)24.5 − 20.5
(+18−14=13)
54.4%
24.5 / 45
17.8%
+44
–   Deuterium 09.01.26.4922589+20
−20		(+7)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
28.4%
+143
–   Sloppy 0.2.2 32-bit2587+12
−12		(+5)21.5 − 25.5
(+11−15=21)
45.7%
21.5 / 47
29.9%
−30
–   Aristarch 4.502586+10
−10		(+4)2 − 0
(+2−0=0)		100.0%
2.0 / 2
33.5%
+INF
–   Pseudo 0.7c2581+11
−11		(−1)3 − 7
(+1−5=4)		30.0%
3.0 / 10
52.4%
−141
–   Amyan 1.722580+10
−10		(−2)8 − 6
(+4−2=8)		57.1%
8.0 / 14
60.1%
+42
–   Aristarch 4.512578+28
−28		(−4)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
59.8%
−54
–   CuckooChess 1.12 32-bit2577+20
−20		(−5)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
65.1%
+157
–   Rotor 0.62577+14
−14		(−5)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
69.4%
−68
–   Hamsters 0.62574+17
−17		(−8)2 − 2
(+2−2=0)		50.0%
2.0 / 4
76.5%
−8
–   Critter 0.40 32-bit2571+24
−24		(−11)2 − 2
(+0−0=4)		50.0%
2.0 / 4
78.2%
−11
–   Zappa 1.1 32-bit2570+25
−25		(−12)2 − 0
(+2−0=0)		100.0%
2.0 / 2
79.1%
+INF
–   Chronos 1.9.62570+23
−23		(−12)25.5 − 26.5
(+16−17=19)
49.0%
25.5 / 52
80.4%
−19
–   Quazar 0.3b 32-bit2567+18
−18		(−15)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
89.5%
+147
–   Petir 4.9999992567+13
−13		(−15)17.5 − 9.5
(+15−7=5)		64.8%
17.5 / 27
93.6%
+109
–   RedQueen 0.9.8 32-bit2565+19
−19		(−17)0 − 2
(+0−2=0)		0.0%
0.0 / 2
92.4%
−INF
–   RedQueen 1.1.1 32-bit2562+25
−25		(−20)2 − 0
(+2−0=0)		100.0%
2.0 / 2
90.7%
+INF
–   Crafty 22.4 32-bit2562+26
−26		(−20)5 − 7
(+2−4=6)		41.7%
5.0 / 12
91.1%
−75
–   Gaviota 0.84 32-bit2556+24
−24		(−26)3 − 1
(+3−1=0)		75.0%
3.0 / 4
96.6%
+207
–   Cyrano 0.52555+27
−27		(−27)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
95.7%
−121
–   Scorpio 2.2 32-bit2554+24
−24		(−28)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
97.5%
+134
–   N2 0.4 32-bit2553+16
−16		(−29)10.5 − 7.5
(+7−4=7)		58.3%
10.5 / 18
99.6%
+32
–   BugChess2 1.6.22553+25
−25		(−29)29.5 − 13.5
(+25−9=9)
68.6%
29.5 / 43
97.9%
+125
–   CuckooChess 1.11 32-bit2552+24
−24		(−30)1 − 1
(+1−1=0)		50.0%
1.0 / 2
98.3%
−30
–   Brutus 8.05 32-bit2552+15
−15		(−30)10.5 − 13.5
(+7−10=7)		43.8%
10.5 / 24
99.8%
−86
–   Rotor 0.52552+15
−15		(−30)9 − 7
(+3−1=12)		56.3%
9.0 / 16
99.8%
+9
–   Cheng3 1.05 32-bit2552+25
−25		(−30)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
98.1%
+140
–   SOS 5.12551+11
−11		(−31)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+104
–   Chronos 1.9.52550+24
−24		(−32)7 − 3
(+5−1=4)		70.0%
7.0 / 10
98.8%
+109
–   Arasan 11.7 32-bit2548+26
−26		(−34)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
98.8%
+254
–   Bobcat 20110414 32-bit2548+24
−24		(−34)2 − 0
(+2−0=0)		100.0%
2.0 / 2
99.2%
+INF
–   Philou 3.5.12546+21
−21		(−36)0 − 2
(+0−2=0)		0.0%
0.0 / 2
99.7%
−INF
–   Crafty 22.1 32-bit2546+24
−24		(−36)3.5 − 1.5
(+3−1=1)		70.0%
3.5 / 5
99.3%
+145
–   Francesca MAD 0.192543+13
−13		(−39)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−209
–   Frenzee 3.0 32-bit2542+16
−16		(−40)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Tornado 3.42a 32-bit2538+26
−26		(−44)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.8%
+57
–   Tornado 2.22536+20
−20		(−46)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−54
–   Alfil 11 MT2536+25
−25		(−46)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.9%
+124
–   Colossus 2008a2531+25
−25		(−51)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
100.0%
−104
–   Ufim 8.022524+10
−10		(−58)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−58
–   AnMon 5.752524+13
−13		(−58)12 − 10
(+9−7=6)		54.5%
12.0 / 22
100.0%
−26
–   DanaSah 4.662523+23
−23		(−59)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−58
–   Rodent 0.102522+28
−28		(−60)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−60
–   GarboChess 3.0 32-bit2519+21
−21		(−63)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−63
–   Arasan 11.6 32-bit2516+28
−28		(−66)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+125
–   AnMon 5.662511+18
−18		(−71)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−11
–   DanaSah 4.242509+15
−15		(−73)5.5 − 4.5
(+2−1=7)		55.0%
5.5 / 10
100.0%
−40
–   Rodin 4.02505+16
−16		(−77)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−77
–   Gaviota 0.83 32-bit2505+24
−24		(−77)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−247
–   GarboChess 2.20 32-bit2505+15
−15		(−77)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
100.0%
−35
–   Sloppy 0.1.02499+26
−26		(−83)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−244
–   Glass 1.7 32-bit2494+24
−24		(−88)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−87
–   DanaSah 4.452491+25
−25		(−91)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+79
–   Twisted Logic 0.0852489+24
−24		(−93)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−93
–   Tao 5.62480+14
−14		(−102)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+60
–   Arasan 11.3 32-bit2480+28
−28		(−102)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+68
–   Hermann 2.4 32-bit2479+20
−20		(−103)5 − 5
(+4−4=2)		50.0%
5.0 / 10
100.0%
−103
–   Hermann 2.5 32-bit2478+17
−17		(−104)1.5 − 1.5
(+0−0=3)		50.0%
1.5 / 3
100.0%
−115
–   Philou 3.1.4.12476+18
−18		(−106)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+60
–   Cerebro 3.03d2461+14
−14		(−121)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+145
–   Pepito 1.592458+21
−21		(−124)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+109
–   Yace 0.99.872458+13
−13		(−124)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Rotor 0.42456+16
−16		(−126)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−296
–   Matacz 1.42455+14
−14		(−127)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+94
–   Pupsi2 0.082449+15
−15		(−133)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Anatoli 0.35k2449+14
−14		(−133)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+101
–   Arasan 10.42448+17
−17		(−134)2 − 1
(+2−1=0)		66.7%
2.0 / 3
100.0%
+28
–   Counter 1.22445+15
−15		(−137)1.5 − 1.5
(+0−0=3)		50.0%
1.5 / 3
100.0%
−148
–   Typhoon 1.00-3582406+15
−15		(−176)4 − 2
(+4−2=0)		66.7%
4.0 / 6
100.0%
−9
–   Queen 4.032376+15
−15		(−206)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−111
–   Sage 3.532349+15
−15		(−233)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
−81
–   GreKo 5.92308+20
−20		(−274)29.5 − 8.5
(+26−5=7)
77.6%
29.5 / 38
100.0%
−46
1258 games: 424 wins, 414 losses, 420 draws (33.4%), score: 50.4%

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Rating changes with played games

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