CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
The Baron 1.8.1 (2591+23
−23
)Quote
Author: Richard Pijl (Netherlands) Link: Homepage
This is one of the 12 The Baron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Toga II 1.4 beta5c2804+24
−24
(+213)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+70
–   Naum 2.2 64-bit2798+25
−25
(+207)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Hiarcs 11.12790+15
−15
(+199)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+109
–   Fruit 2.3.12786+14
−14
(+195)2 − 3
(+1−2=2)
40.0%
2.0 / 5
0.0%
+144
–   Zap!Chess Zanzibar 32-bit2781+19
−19
(+190)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−99
–   Fritz 102779+15
−15
(+188)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+92
–   Loop 13.5 32-bit2777+27
−27
(+186)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Loop 13.6 (Loop 2007) 32-bit2774+9
−10
(+183)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Fruit 05/11/032774+20
−20
(+183)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+32
–   Strelka 1.8 32-bit2769+19
−19
(+178)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Toga II 1.3.42767+28
−28
(+176)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Loop 12.322764+23
−22
(+173)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Hiarcs X54 64-bit2760+34
−34
(+169)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Strelka 1.0b 32-bit2750+28
−28
(+159)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Spike 1.2 Turin2746+7
−7
(+155)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+109
–   Naum 2.1 32-bit2743+20
−20
(+152)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+4
–   Glaurung 2.0.1 32-bit2739+16
−16
(+148)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−9
–   Hiarcs X54 32-bit2731+32
−32
(+140)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Chess Tiger 2007.12704+10
−10
(+113)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−29
–   Glaurung 2 epsilon/5 32-bit2697+27
−27
(+106)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
0.0%
+26
–   Fruit 2.12695+25
−25
(+104)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Glaurung 1.2.1 Avalanche 32-bit2668+32
−32
(+77)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+34
–   Movei 00.8.438 (10 10 10)2667+11
−11
(+76)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+82
–   Booot 4.14.02667+20
−20
(+76)8 − 15
(+4−11=8)
34.8%
8.0 / 23
0.0%
−26
–   Chessmaster 112665+12
−12
(+74)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−18
–   Bright 0.2c2664+26
−26
(+73)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+73
–   Alaric 7072661+11
−12
(+70)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−213
–   Scorpio 1.912660+14
−14
(+69)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+63
–   CM10th Lazarus2654+23
−23
(+63)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−79
–   Scorpio 2.0 32-bit2653+17
−17
(+62)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−91
–   Movei 00.8.4382646+18
−18
(+55)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.0%
+114
–   CM10th Ogre2645+23
−23
(+54)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−88
–   Alaric 7042644+32
−32
(+53)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.4%
−6
–   Slow Chess Blitz WV2.12637+12
−12
(+46)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−17
–   Delfi 5.22636+21
−21
(+45)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.2%
+39
–   Gandalf 62633+11
−11
(+42)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.1%
+47
–   CM10th Warrior2633+25
−25
(+42)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.7%
+31
–   Delfi 5.12629+25
−25
(+38)9 − 10
(+5−6=8)
47.4%
9.0 / 19
1.5%
+22
–   WildCat 82629+13
−13
(+38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.2%
+180
–   Chess Tiger 2007 Gambit2628+29
−29
(+37)5 − 9
(+1−5=8)
35.7%
5.0 / 14
2.2%
−41
–   WildCat 72625+14
−14
(+34)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.7%
+39
–   Ruffian 2.1.02624+13
−13
(+33)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.8%
−59
–   Bison 9.62619+23
−23
(+28)15 − 17
(+12−14=6)
46.9%
15.0 / 32
4.3%
+1
–   ProDeo 1.22619+18
−18
(+28)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
2.8%
+17
–   ProDeo 1.62618+20
−20
(+27)5 − 7
(+3−5=4)
41.7%
5.0 / 12
4.1%
−27
–   Bison 9.8 32-bit2614+33
−33
(+23)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
12.8%
+34
–   Pharaon 3.5.12613+13
−13
(+22)6.5 − 8.5
(+4−6=5)
43.3%
6.5 / 15
4.8%
−28
–   Alaric 0702b2605+26
−26
(+14)1 − 2
(+0−1=2)
33.3%
1.0 / 3
21.3%
−91
–   Alfil 8.1.12601+14
−14
(+10)2 − 4
(+2−4=0)
33.3%
2.0 / 6
23.9%
−139
–   Sloppy 0.2.2 32-bit2599+14
−14
(+8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
28.5%
+150
–   Aristarch 4.502596+12
−12
(+5)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
36.1%
−77
–   Colossus 2007c2596+33
−33
(+5)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
42.1%
+147
–   Petir 4.392593+20
−20
(+2)4 − 1
(+3−0=2)
80.0%
4.0 / 5
45.9%
+192
–   Pseudo 0.7c2591+13
−13
(0)1 − 3
(+0−2=2)
25.0%
1.0 / 4
50.4%
−157
–   Hamsters 0.62589+20
−20
(−2)1 − 1
(+1−1=0)
50.0%
1.0 / 2
55.7%
−2
–   Booot 4.13.12587+28
−28
(−4)3 − 3
(+1−1=4)
50.0%
3.0 / 6
59.0%
−4
–   Petir 4.9999992579+15
−15
(−12)5 − 3
(+3−1=4)
62.5%
5.0 / 8
80.9%
+67
–   Frenzee 3.0 32-bit2577+22
−22
(−14)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
82.1%
+72
–   Jonny 2.83 32-bit2576+17
−17
(−15)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
85.3%
+67
–   ProDeo 1.1 Silver2573+32
−32
(−18)3 − 3
(+2−2=2)
50.0%
3.0 / 6
82.4%
−18
–   GNU Chess 5.07.153b 64-bit2570+23
−23
(−21)9.5 − 8.5
(+5−4=9)
52.8%
9.5 / 18
90.4%
−1
–   Crafty 22.1 32-bit2565+28
−28
(−26)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
92.4%
−33
–   SOS 5.12563+13
−13
(−28)7 − 6
(+5−4=4)
53.8%
7.0 / 13
98.3%
−7
–   BugChess2 1.5.22563+29
−29
(−28)1 − 1
(+1−1=0)
50.0%
1.0 / 2
93.7%
−28
–   SmarThink 0.17a2561+33
−34
(−30)1 − 1
(+1−1=0)
50.0%
1.0 / 2
93.2%
−30
–   Dirty 11D-272560+27
−27
(−31)16 − 16
(+9−9=14)
50.0%
16.0 / 32
96.3%
−27
–   ProDeo 1.2 Mx42557+35
−35
(−34)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
94.8%
+44
–   Crafty 21.6 32-bit2549+34
−34
(−42)2 − 0
(+2−0=0)
100.0%
2.0 / 2
97.9%
+INF
–   Ufim 8.022544+12
−12
(−47)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−47
–   Crafty 21.5 32-bit2542+32
−32
(−49)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
99.3%
+140
–   Crafty 22.0 32-bit2538+33
−33
(−53)17 − 17
(+10−10=14)
50.0%
17.0 / 34
99.7%
−55
–   Booot 4.13.02527+32
−32
(−64)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
99.9%
−56
–   BugChess2 1.5.12527+33
−33
(−64)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−53
–   Movei 00.8.4032526+32
−32
(−65)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−20
–   GarboChess 2.20 32-bit2523+17
−17
(−68)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+167
–   Twisted Logic 0.099x2523+33
−33
(−68)7 − 5
(+6−4=2)
58.3%
7.0 / 12
100.0%
−4
–   Twisted Logic 0.080b262522+34
−34
(−69)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−225
–   E.T. Chess 18.11.052520+28
−28
(−71)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+21
–   AnMon 5.602515+15
−15
(−76)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−76
–   Colossus 2007b2515+34
−34
(−76)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Twisted Logic 0.0852507+28
−28
(−84)3 − 2
(+3−2=0)
60.0%
3.0 / 5
100.0%
−1
–   Little Goliath Evolution 3.122507+18
−18
(−84)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−84
–   Twisted Logic 20080404x2496+26
−26
(−95)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−95
–   SpiderChess 0706032482+22
−22
(−109)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Matacz 1.32477+25
−25
(−114)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+42
–   Anatoli 0.35k2475+16
−16
(−116)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−116
–   Amyan 1.5972473+21
−21
(−118)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−118
–   Trace 1.37a2472+18
−18
(−119)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Cyrano 0.32450+34
−34
(−141)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+1
–   Snitch 1.6.2 32-bit2436+23
−23
(−155)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+171
–   Kiwi 0.6d 32-bit2419+19
−19
(−172)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−89
–   PostModernist 10162419+19
−19
(−172)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−21
–   Muse 0.899b2417+21
−21
(−174)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Typhoon 1.00-3142410+34
−34
(−181)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+100
–   Homer 2.02406+40
−40
(−185)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−89
–   Dragon 4.62405+17
−18
(−186)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−35
–   Patzer 3.802402+20
−20
(−189)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−38
–   Djinn 0.925x2402+23
−23
(−189)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Delphil 1.82399+28
−28
(−192)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−109
–   Comet B682384+19
−19
(−207)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
−57
–   KnightX 1.922316+19
−18
(−275)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Buzz 0.072079+27
−28
(−512)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on June 15, 2019