CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
The Baron 3.44 64-bit (2865+12
−12
)Quote
Author: Richard Pijl (Netherlands) Link: Homepage
This is one of the 12 The Baron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Lc0 0.21.3 wLD2 64-bit3093+33
−33
(+228)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+228
–   Koivisto 4.0 64-bit3072+20
−20
(+207)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−20
–   Combusken 1.3.1 64-bit3038+25
−25
(+173)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−25
–   Wasp 3.50 64-bit3027+13
−13
(+162)7 − 25
(+1−19=12)
21.9%
7.0 / 32
0.0%
−27
–   Winter 0.7 64-bit3001+17
−17
(+136)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+22
–   Bagatur 2.2 64-bit2994+18
−18
(+129)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
0.0%
+9
–   Pirarucu 3.2.4 64-bit2993+22
−22
(+128)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Bagatur 2.0 64-bit2991+23
−23
(+126)6 − 12
(+2−8=8)
33.3%
6.0 / 18
0.0%
+19
–   Rodent III 0.281 64-bit2991+20
−20
(+126)3.5 − 10.5
(+0−7=7)
25.0%
3.5 / 14
0.0%
−25
–   Amoeba 3.2 64-bit2989+19
−19
(+124)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−129
–   Demolito 2019-04-27 64-bit2984+19
−19
(+119)12 − 20
(+4−12=16)
37.5%
12.0 / 32
0.0%
+40
–   Topple 0.7.5 64-bit2982+17
−17
(+117)3.5 − 16.5
(+1−14=5)
17.5%
3.5 / 20
0.0%
−125
–   RubiChess 1.3 64-bit2979+21
−21
(+114)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−21
–   Godel 7.0 64-bit2979+17
−17
(+114)2 − 12
(+1−11=2)
14.3%
2.0 / 14
0.0%
−186
–   Deuterium 2019.2.37.73 64-bit2978+15
−15
(+113)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.0%
+113
–   Minic 2.0 64-bit2977+23
−23
(+112)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+347
–   Chiron 1.1a 64-bit2976+13
−13
(+111)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−99
–   Amoeba 3.3 64-bit2976+27
−27
(+111)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
+12
–   Marvin 3.5.0 64-bit2972+23
−23
(+107)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−35
–   Combusken 1.1.0 64-bit2972+33
−33
(+107)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−42
–   Lc0 0.21.1 w11258 64-bit2967+37
−37
(+102)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+390
–   Amoeba 3.1 64-bit2966+20
−20
(+101)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−56
–   Fizbo 1.6 64-bit2962+28
−28
(+97)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−116
–   Amoeba 3.0 64-bit2961+15
−15
(+96)7 − 13
(+0−6=14)
35.0%
7.0 / 20
0.0%
+15
–   Mr Bob 1.0.0 64-bit2961+29
−29
(+96)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−71
–   Cheng 4.40 64-bit2959+16
−16
(+94)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+11
–   SlowChess Blitz Classic 1.5 64-bit2954+22
−22
(+89)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−6
–   Deuterium 2019.1.36.50 64-bit2952+17
−17
(+87)8.5 − 23.5
(+3−18=11)
26.6%
8.5 / 32
0.0%
−72
–   chess22k 1.9 64-bit2950+22
−22
(+85)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
−23
–   Pirarucu 2.7.4 64-bit2949+17
−17
(+84)12.5 − 19.5
(+5−12=15)
39.1%
12.5 / 32
0.0%
+16
–   FabChess 1.15 64-bit2946+19
−19
(+81)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−155
–   Marvin 3.4.0 64-bit2936+19
−19
(+71)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.0%
+49
–   Combusken 1.0.0 64-bit2936+25
−25
(+71)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−164
–   Francesca MAD 0.30a 64-bit2932+24
−24
(+67)8 − 10
(+4−6=8)
44.4%
8.0 / 18
0.0%
+35
–   Tucano 9.00 64-bit2932+21
−21
(+67)3.5 − 4.5
(+0−1=7)
43.8%
3.5 / 8
0.0%
+35
–   Crafty 25.2 64-bit2930+11
−11
(+65)15 − 17
(+7−9=16)
46.9%
15.0 / 32
0.0%
+46
–   Topple 0.7.4 64-bit2929+30
−30
(+64)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+64
–   Winter 0.6 64-bit2926+18
−18
(+61)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Amoeba 2.8 64-bit2925+13
−13
(+60)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
+4
–   Bobcat 8.0 64-bit2922+13
−13
(+57)9 − 17
(+4−12=10)
34.6%
9.0 / 26
0.0%
−44
–   Godel 6.0 64-bit2922+19
−19
(+57)8 − 8
(+5−5=6)
50.0%
8.0 / 16
0.0%
+57
–   Cheng 4.39 64-bit2918+10
−11
(+53)15.5 − 22.5
(+7−14=17)
40.8%
15.5 / 38
0.0%
−5
–   Gull 1.2 64-bit2917+14
−15
(+52)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+94
–   Dirty CUCUMBER 64-bit2917+12
−12
(+52)31.5 − 38.5
(+14−21=35)
45.0%
31.5 / 70
0.0%
+23
–   FabChess 1.14 64-bit2915+23
−23
(+50)13 − 11
(+7−5=12)
54.2%
13.0 / 24
0.0%
+72
–   Deep Junior 13 32-bit2914+17
−18
(+49)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−104
–   Francesca MAD 0.29 64-bit2913+21
−21
(+48)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
0.0%
+32
–   Deuterium 2018.1.35.514 64-bit2912+13
−13
(+47)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−103
–   Asymptote 0.8 64-bit2911+18
−18
(+46)9 − 13
(+5−9=8)
40.9%
9.0 / 22
0.0%
−15
–   Crafty 25.3 64-bit2911+27
−27
(+46)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.1%
−77
–   Topple 0.7.3 64-bit2907+24
−23
(+42)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.1%
−1
–   RubiChess 1.2.1 64-bit2907+19
−19
(+42)11.5 − 22.5
(+4−15=15)
33.8%
11.5 / 34
0.0%
−60
–   tomitankChess 5.0 64-bit2907+41
−41
(+42)2 − 2
(+1−1=2)
50.0%
2.0 / 4
2.5%
+42
–   Fruit Reloaded 15th ann. 64-bit2907+20
−20
(+42)11.5 − 12.5
(+8−9=7)
47.9%
11.5 / 24
0.0%
+26
–   Counter 3.5 64-bit2906+19
−19
(+41)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+77
–   Hannibal 1.2 32-bit2904+14
−14
(+39)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+2
–   Crafty 25.6 64-bit2903+22
−22
(+38)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.1%
−112
–   Toga II 4.0 64-bit2903+13
−13
(+38)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
−14
–   Quazar 0.4 64-bit2903+10
−10
(+38)10 − 14
(+4−8=12)
41.7%
10.0 / 24
0.0%
−10
–   Amoeba 2.7 64-bit2900+13
−13
(+35)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−84
–   Protector 1.4.0 64-bit2899+14
−14
(+34)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+28
–   Koivisto 3.0 64-bit2899+25
−25
(+34)6 − 4
(+3−1=6)
60.0%
6.0 / 10
0.8%
+85
–   Atlas 3.91 64-bit2897+13
−13
(+32)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
0.0%
−24
–   Gogobello 2.2 64-bit2895+19
−19
(+30)8 − 8
(+5−5=6)
50.0%
8.0 / 16
0.4%
+30
–   Hiarcs 13.22894+10
−11
(+29)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−121
–   EXchess 7.97b 64-bit2893+12
−12
(+28)16.5 − 19.5
(+7−10=19)
45.8%
16.5 / 36
0.1%
+2
–   Winter 0.5 64-bit2892+17
−17
(+27)16.5 − 19.5
(+8−11=17)
45.8%
16.5 / 36
0.4%
+2
–   Gogobello 2.1 64-bit2889+19
−19
(+24)7 − 9
(+3−5=8)
43.8%
7.0 / 16
1.6%
−17
–   Topple 0.7.1 64-bit2888+25
−25
(+23)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
5.7%
−44
–   Topple 0.7.2 64-bit2885+20
−20
(+20)2 − 2
(+1−1=2)
50.0%
2.0 / 4
4.9%
+20
–   Tucano 8.00 64-bit2884+18
−18
(+19)21.5 − 18.5
(+15−12=13)
53.8%
21.5 / 40
4.1%
+45
–   Scorpio 2.8 64-bit2884+14
−14
(+19)15 − 17
(+8−10=14)
46.9%
15.0 / 32
1.9%
−2
–   Stash 23.0 64-bit2880+28
−28
(+15)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
15.7%
+297
–   Counter 3.4 64-bit2880+20
−20
(+15)14 − 18
(+8−12=12)
43.8%
14.0 / 32
9.6%
−26
–   Invictus r305 64-bit2878+17
−17
(+13)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
9.9%
−17
–   FabChess 1.13 64-bit2878+20
−21
(+13)3 − 3
(+1−1=4)
50.0%
3.0 / 6
14.5%
+13
–   Quazar 0.4 32-bit2878+12
−12
(+13)4 − 4
(+1−1=6)
50.0%
4.0 / 8
6.7%
+13
–   Lc0 0.19.1 w11248 64-bit2875+32
−32
(+10)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
27.8%
−3
–   Godel 5.5.1 64-bit2875+17
−17
(+10)20.5 − 23.5
(+14−17=13)
46.6%
20.5 / 44
16.9%
−11
–   Bobcat 7.6 64-bit2874+22
−22
(+9)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
24.0%
+46
–   Scorpio 2.9 MCTS 64-bit2867+27
−27
(+2)7 − 9
(+3−5=8)
43.8%
7.0 / 16
44.2%
−39
–   Spark 1.0 32-bit2863+11
−11
(−2)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
60.3%
−33
–   Gaviota 1.0 64-bit2858+11
−11
(−7)12 − 22
(+4−14=16)
35.3%
12.0 / 34
81.7%
−99
–   Marvin 3.3.2 64-bit2857+21
−21
(−8)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
75.0%
−39
–   Francesca MAD 0.27 64-bit2855+26
−26
(−10)12.5 − 7.5
(+7−2=11)
62.5%
12.5 / 20
74.6%
+62
–   Zappa Mexico II 64-bit2852+10
−10
(−13)16 − 8
(+10−2=12)
66.7%
16.0 / 24
94.8%
+87
–   Tucano 7.06 64-bit2851+20
−20
(−14)11 − 9
(+6−4=10)
55.0%
11.0 / 20
87.5%
+13
–   Counter 3.3 64-bit2847+23
−23
(−18)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
91.6%
+9
–   DisasterArea 1.65 64-bit2846+13
−13
(−19)4 − 4
(+1−1=6)
50.0%
4.0 / 8
98.1%
−19
–   Asymptote 0.7 64-bit2844+21
−21
(−21)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
95.9%
−1
–   Booot 5.1.02843+10
−10
(−22)6 − 2
(+5−1=2)
75.0%
6.0 / 8
99.7%
+161
–   Tornado 8.0 64-bit2842+13
−13
(−23)20.5 − 21.5
(+11−12=19)
48.8%
20.5 / 42
99.6%
−30
–   Tucano 7.07 64-bit2841+17
−17
(−24)29 − 19
(+18−8=22)
60.4%
29.0 / 48
98.9%
+41
–   Cheese 2.2 64-bit2838+21
−21
(−27)6 − 6
(+3−3=6)
50.0%
6.0 / 12
98.5%
−27
–   Marvin 3.2.0 64-bit2837+16
−16
(−28)23 − 21
(+12−10=22)
52.3%
23.0 / 44
99.8%
−12
–   Fruit Reloaded 3.2.1 64-bit2836+12
−12
(−29)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
+37
–   Mr Bob 0.9.0 64-bit2835+23
−23
(−30)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
98.8%
−72
–   Asymptote 0.6.3 64-bit2835+24
−24
(−30)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
98.4%
+183
–   Counter 3.2 64-bit2834+19
−18
(−31)4 − 4
(+2−2=4)
50.0%
4.0 / 8
99.8%
−31
–   Zappa Mexico 64-bit2832+15
−15
(−33)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+49
–   Winter 0.4a 64-bit2832+24
−24
(−33)28.5 − 19.5
(+18−9=21)
59.4%
28.5 / 48
99.3%
+25
–   Weiss 1.0 64-bit2832+24
−24
(−33)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.2%
+250
–   Zurichess Neuchatel 64-bit2829+12
−12
(−36)22.5 − 17.5
(+14−9=17)
56.3%
22.5 / 40
100.0%
+1
–   Stockfish 1.4 32-bit2828+16
−16
(−37)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+32
–   Rybka 1.0 64-bit2824+14
−14
(−41)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−41
–   Bagatur 1.8a 64-bit2820+28
−28
(−45)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.8%
+22
–   tomitankChess 4.2 64-bit2817+25
−25
(−48)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−117
–   Asymptote 0.6 64-bit2817+20
−20
(−48)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−107
–   tomitankChess 4.0 64-bit2817+22
−21
(−48)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+34
–   GNU Chess 5.60 64-bit2813+16
−16
(−52)3 − 5
(+0−2=6)
37.5%
3.0 / 8
100.0%
−119
–   Toga II 3.1.2SE2813+17
−17
(−52)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−15
–   Godel 4.4.5 64-bit2813+18
−18
(−52)19.5 − 12.5
(+11−4=17)
60.9%
19.5 / 32
100.0%
+13
–   Minic 1.09 64-bit2811+27
−27
(−54)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+13
–   Gogobello 2.0 64-bit2806+15
−15
(−59)21.5 − 14.5
(+15−8=13)
59.7%
21.5 / 36
100.0%
+5
–   Monolith 1.0 64-bit2794+12
−12
(−71)33.5 − 20.5
(+23−10=21)
62.0%
33.5 / 54
100.0%
+7
–   Naum 2.2 32-bit2793+15
−15
(−72)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−40
–   RuyDos 1.1.9 64-bit2791+15
−15
(−74)18 − 14
(+13−9=10)
56.3%
18.0 / 32
100.0%
−35
–   tomitankChess 3.0 64-bit2785+16
−16
(−80)28 − 16
(+19−7=18)
63.6%
28.0 / 44
100.0%
+3
–   RuyDos 1.1.11 64-bit2785+20
−20
(−80)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+18
–   Devel 3.8.42783+26
−26
(−82)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+75
–   RuyDos 1.1.10 64-bit2782+22
−22
(−83)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Cheese 2.1 64-bit2780+19
−19
(−85)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+72
–   Pawny 1.2 64-bit2778+13
−13
(−87)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+70
–   ProDeo 3.02777+30
−30
(−88)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+4
–   Stash 21.2 64-bit2775+28
−28
(−90)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−90
–   Cheese 2.0 64-bit2762+13
−13
(−103)23 − 11
(+14−2=18)
67.6%
23.0 / 34
100.0%
+1
–   Orion 0.7 64-bit2760+25
−25
(−105)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+130
–   Devel 3.2.92745+24
−24
(−120)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−24
–   Carballo 1.7 64-bit2736+14
−14
(−129)19.5 − 14.5
(+11−6=17)
57.4%
19.5 / 34
100.0%
−83
–   Arminius 2018-12-23 64-bit2732+12
−12
(−133)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+17
–   Marvin 3.0.0 64-bit2731+23
−23
(−134)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+76
–   Shield 2.1 64-bit2727+13
−13
(−138)25 − 7
(+20−2=10)
78.1%
25.0 / 32
100.0%
+58
–   Devel 2.00002724+14
−14
(−141)23.5 − 10.5
(+18−5=11)
69.1%
23.5 / 34
100.0%
−12
–   GreKo 2018.08 64-bit2715+21
−21
(−150)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+34
–   Topple 0.4.0 64-bit2710+25
−25
(−155)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−4
–   Bagatur 1.7a 64-bit2709+18
−18
(−156)25.5 − 6.5
(+20−1=11)
79.7%
25.5 / 32
100.0%
+44
–   DanaSah 8.32696+19
−19
(−169)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−109
–   ECE 20.1 64-bit2692+20
−20
(−173)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+110

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021