CCRL 40/15
Downloads and Statistics
February 8, 2020
Testing summary:
Total: 1'120'733 games
played by 2'610 programs

White wins: 387'881 (34.6%)
Black wins: 287'767 (25.7%)
Draws: 445'085 (39.7%)
White score: 54.5%

Engine Details

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Show each game results
Thinker 5.4d Inert 64-bit (2865+16
−16
)Quote
Author: Lance Perkins (Canada) Link: Homepage
This is one of the 15 Thinker versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Schooner 2.0.34 64-bit3111+12
−12
(+246)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+66
–   Rybka 3 64-bit3047+12
−12
(+182)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
+99
–   Sting SF 4 64-bit3026+18
−18
(+161)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+30
–   Rybka 3 Human 64-bit3016+25
−25
(+151)7.5 − 16.5
(+2−11=11)
31.3%
7.5 / 24
0.0%
+36
–   Naum 4.6 64-bit3013+12
−12
(+148)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+28
–   Stockfish 1.7.1 64-bit3009+22
−22
(+144)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+1
–   BlackMamba 1.2c 64-bit3003+30
−30
(+138)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−115
–   Hannibal 1.4b 64-bit3002+12
−12
(+137)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−93
–   chess22k 1.11 64-bit2990+20
−20
(+125)2.5 − 11.5
(+1−10=3)
17.9%
2.5 / 14
0.0%
−120
–   Gull R375 64-bit2988+19
−19
(+123)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−87
–   Gull II 64-bit2987+30
−30
(+122)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+321
–   Protector 1.5.0 64-bit2986+13
−13
(+121)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.0%
+93
–   Naum 4.2 64-bit2977+9
−9
(+112)7.5 − 16.5
(+2−11=11)
31.3%
7.5 / 24
0.0%
−3
–   Texel 1.04 64-bit2972+21
−21
(+107)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−4
–   Stockfish 1.6.3 64-bit2966+20
−20
(+101)11 − 19
(+4−12=14)
36.7%
11.0 / 30
0.0%
+18
–   Chiron 1.5 64-bit2965+15
−15
(+100)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−50
–   Hannibal 1.3 64-bit2964+17
−17
(+99)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+8
–   Rybka 2.3.2a 64-bit2962+11
−11
(+97)4 − 12
(+1−9=6)
25.0%
4.0 / 16
0.0%
−68
–   Hiarcs 142962+10
−10
(+97)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−93
–   Naum 4 64-bit2956+14
−14
(+91)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
−5
–   Stockfish 1.6s 64-bit2952+29
−29
(+87)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Naum 4.1 64-bit2952+21
−21
(+87)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−70
–   DeepSaros 3.1a 64-bit2945+30
−30
(+80)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−99
–   Gaviota 1.0 64-bit 4CPU2943+16
−16
(+78)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−61
–   Deep Sjeng c't 20102942+10
−10
(+77)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−73
–   Deep Shredder 12 64-bit2940+9
−10
(+75)7 − 13
(+1−7=12)
35.0%
7.0 / 20
0.0%
−3
–   Naum 4 32-bit2931+14
−14
(+66)5.5 − 16.5
(+1−12=9)
25.0%
5.5 / 22
0.0%
−96
–   Texel 1.03 64-bit2925+24
−25
(+60)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+63
–   Bobcat 8.0 64-bit2924+13
−13
(+59)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
0.0%
+2
–   Cheng 4.39 64-bit2922+11
−11
(+57)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−99
–   Komodo 1.0 64-bit2922+14
−14
(+57)12 − 19
(+4−11=16)
38.7%
12.0 / 31
0.0%
−8
–   Arasan 19.1 64-bit2922+22
−22
(+57)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−54
–   Deep Junior Yokohama 64-bit2921+14
−15
(+56)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+123
–   Gull 1.2 64-bit2919+15
−15
(+54)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−88
–   Deep Junior 13.3 64-bit2919+16
−16
(+54)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−65
–   Dirty CUCUMBER 64-bit2918+13
−13
(+53)14.5 − 17.5
(+5−8=19)
45.3%
14.5 / 32
0.0%
+28
–   SmarThink 1.70 64-bit2918+16
−16
(+53)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+210
–   Vajolet2 2.0 64-bit2918+20
−20
(+53)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−17
–   Hannibal 1.2 64-bit2916+23
−23
(+51)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Spike 1.4 Leiden2915+8
−8
(+50)10.5 − 23.5
(+2−15=17)
30.9%
10.5 / 34
0.0%
−65
–   Deuterium 2018.1.35.514 64-bit2914+13
−13
(+49)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+49
–   Rodent III 0.172 64-bit2911+22
−22
(+46)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.1%
+INF
–   Hannibal 1.2 32-bit2907+14
−14
(+42)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−100
–   Quazar 0.4 64-bit2906+10
−10
(+41)15 − 21
(+6−12=18)
41.7%
15.0 / 36
0.0%
−3
–   Toga II 4.0 64-bit2905+13
−13
(+40)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+93
–   Rybka 1.1 64-bit2904+21
−21
(+39)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.2%
+8
–   Atlas 3.91 64-bit2903+14
−14
(+38)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+38
–   Amoeba 2.7 64-bit2903+14
−14
(+38)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−104
–   Protector 1.4.0 64-bit2901+14
−14
(+36)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
0.0%
+18
–   DiscoCheck 5.2 64-bit2901+18
−18
(+36)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.1%
−30
–   Vajolet2 2.1 64-bit2896+24
−24
(+31)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.5%
−126
–   DiscoCheck 5.2.1 64-bit2895+15
−15
(+30)5 − 1
(+4−0=2)
83.3%
5.0 / 6
0.3%
+262
–   Booot 5.2.0 64-bit2894+15
−15
(+29)8 − 8
(+4−4=8)
50.0%
8.0 / 16
0.4%
+31
–   EXchess 7.97b 64-bit2894+13
−13
(+29)6 − 12
(+2−8=8)
33.3%
6.0 / 18
0.2%
−75
–   Spark 1.0 64-bit2893+12
−12
(+28)10.5 − 19.5
(+2−11=17)
35.0%
10.5 / 30
0.2%
−56
–   iCE 2.0 64-bit2893+17
−17
(+28)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.9%
−INF
–   Deuterium 14.3.34.130 64-bit2892+12
−12
(+27)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.4%
−205
–   Demolito 2017-08-26 64-bit2891+20
−20
(+26)2 − 0
(+2−0=0)
100.0%
2.0 / 2
2.4%
+INF
–   Cheng4 0.38 64-bit2890+23
−23
(+25)1 − 1
(+1−1=0)
50.0%
1.0 / 2
4.0%
+25
–   Fritz 122887+11
−11
(+22)0 − 2
(+0−2=0)
0.0%
0.0 / 2
1.3%
−INF
–   Ethereal 8.62 64-bit2886+24
−24
(+21)1 − 1
(+0−0=2)
50.0%
1.0 / 2
8.0%
+21
–   Scorpio 2.8 64-bit2886+14
−14
(+21)1 − 3
(+0−2=2)
25.0%
1.0 / 4
2.6%
−121
–   Quazar 0.4 32-bit2880+12
−12
(+15)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
6.8%
−44
–   Arasan 18.3 64-bit2875+27
−27
(+10)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
27.9%
−132
–   ChessBrainVB 3.202874+25
−25
(+9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
27.3%
+9
–   EXchess 7.88b 64-bit2871+25
−25
(+6)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
36.0%
+163
–   Rybka 1.2 32-bit2869+17
−17
(+4)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
39.0%
+71
–   Vajolet2 1.45 64-bit2867+20
−20
(+2)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
43.4%
−281
–   Stockfish 1.5.1 32-bit2865+15
−15
(0)2 − 2
(+0−0=4)
50.0%
2.0 / 4
51.2%
0
–   Crafty 25.0 64-bit2864+20
−20
(−1)1 − 1
(+0−0=2)
50.0%
1.0 / 2
53.2%
−1
–   Gaviota 1.0 64-bit2861+11
−11
(−4)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
69.1%
+19
–   Thinker 5.4c Inert 64-bit2860+14
−14
(−5)1 − 1
(+0−0=2)
50.0%
1.0 / 2
68.2%
−5
–   Deuterium 14.2.33.276 64-bit2858+25
−25
(−7)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
69.5%
−149
–   Dirty 30Apr2017 64-bit2857+15
−15
(−8)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
77.6%
+74
–   MinkoChess 1.3 64-bit2855+14
−14
(−10)18 − 7
(+12−1=12)
72.0%
18.0 / 25
84.4%
+121
–   Zappa Mexico II 64-bit2855+10
−10
(−10)25.5 − 19.5
(+17−11=17)
56.7%
25.5 / 45
87.7%
+34
–   Pirarucu 2.3.8 64-bit2852+22
−22
(−13)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
83.8%
+91
–   Fritz 112852+10
−10
(−13)1 − 1
(+1−1=0)
50.0%
1.0 / 2
91.7%
−13
–   Toga II 3.02851+16
−16
(−14)6 − 6
(+4−4=4)
50.0%
6.0 / 12
90.1%
−14
–   Naum 3 32-bit2850+18
−17
(−15)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
89.8%
+80
–   Bobcat 7.1 64-bit2848+25
−25
(−17)1 − 1
(+0−0=2)
50.0%
1.0 / 2
87.5%
−17
–   Nemo 1.0.1 64-bit2848+12
−12
(−17)17.5 − 12.5
(+10−5=15)
58.3%
17.5 / 30
96.2%
+35
–   DisasterArea 1.65 64-bit2848+13
−13
(−17)4 − 2
(+2−0=4)
66.7%
4.0 / 6
95.0%
+77
–   Atlas 3.80 64-bit2848+14
−14
(−17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
94.5%
−17
–   Booot 5.1.02845+10
−10
(−20)1 − 1
(+0−0=2)
50.0%
1.0 / 2
98.7%
−20
–   Protector 1.3.3 64-bit2844+31
−31
(−21)11.5 − 11.5
(+5−5=13)
50.0%
11.5 / 23
89.1%
−21
–   Arasan 17.4 64-bit2843+26
−26
(−22)2 − 2
(+1−1=2)
50.0%
2.0 / 4
92.5%
−11
–   Tucano 7.07 64-bit2842+17
−17
(−23)23.5 − 16.5
(+16−9=15)
58.8%
23.5 / 40
97.6%
+36
–   Tornado 8.0 64-bit2842+13
−13
(−23)0 − 2
(+0−2=0)
0.0%
0.0 / 2
98.6%
−INF
–   Critter 0.60 64-bit2841+25
−25
(−24)13 − 13
(+7−7=12)
50.0%
13.0 / 26
95.1%
−22
–   Protector 1.3.4 64-bit2840+24
−24
(−25)3 − 2
(+1−0=4)
60.0%
3.0 / 5
95.7%
+20
–   Dirty 3Nov2015 64-bit2838+16
−16
(−27)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.2%
−INF
–   Deep Sjeng 3.0 64-bit2837+22
−22
(−28)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.9%
+129
–   Deep Sjeng WC2008 64-bit2836+13
−13
(−29)15 − 11
(+10−6=10)
57.7%
15.0 / 26
99.8%
+20
–   Spark 0.3 64-bit2836+18
−18
(−29)17 − 15
(+9−7=16)
53.1%
17.0 / 32
99.4%
−11
–   Onno 1.2.70 64-bit2834+16
−16
(−31)9 − 11
(+2−4=14)
45.0%
9.0 / 20
99.7%
−49
–   Fizbo 1.2 64-bit2834+27
−27
(−31)1 − 1
(+1−1=0)
50.0%
1.0 / 2
97.6%
−31
–   SmarThink 1.50 64-bit2832+24
−24
(−33)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.0%
+INF
–   DisasterArea 1.54 64-bit2828+18
−18
(−37)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−37
–   Grapefruit 1.0 32-bit2827+9
−9
(−38)13.5 − 14.5
(+8−9=11)
48.2%
13.5 / 28
100.0%
−45
–   Zurichess Neuchatel 64-bit2826+14
−14
(−39)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−11
–   Tucano 7.00 64-bit2826+19
−19
(−39)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.9%
+47
–   Murka 3 64-bit2825+12
−12
(−40)3 − 5
(+2−4=2)
37.5%
3.0 / 8
100.0%
−122
–   Deep Junior 11.1a 64-bit2824+22
−22
(−41)12.5 − 11.5
(+8−7=9)
52.1%
12.5 / 24
99.9%
−28
–   MinkoChess 1.2 64-bit2823+31
−31
(−42)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.1%
+INF
–   ChessBrainVB 3.032822+25
−25
(−43)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
99.8%
−95
–   Tornado 4.88 64-bit2820+16
−15
(−45)9 − 3
(+6−0=6)
75.0%
9.0 / 12
100.0%
+107
–   Tornado 6.0 64-bit2820+21
−21
(−45)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−45
–   Hiarcs 12.12818+11
−11
(−47)15.5 − 10.5
(+11−6=9)
59.6%
15.5 / 26
100.0%
+18
–   Ethereal 8.37 64-bit2817+27
−27
(−48)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
99.9%
−5
–   EXchess 7.51b 64-bit2817+27
−27
(−48)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
–   Toga II 3.1.2SE2816+17
−17
(−49)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−49
–   Godel 4.4.5 64-bit2815+18
−18
(−50)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+77
–   GNU Chess 5.60 64-bit2812+17
−17
(−53)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+89
–   Amoeba 2.4 64-bit2812+26
−26
(−53)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−6
–   Rodent II 0.8.7 64-bit2810+27
−27
(−55)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+102
–   Onno 1.1.1 64-bit2810+21
−21
(−55)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−55
–   Hiarcs 122809+14
−14
(−56)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−56
–   Critter 0.52b 64-bit2807+31
−31
(−58)18.5 − 8.5
(+13−3=11)
68.5%
18.5 / 27
100.0%
+61
–   Scorpio 2.7.7 64-bit2805+16
−16
(−60)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+97
–   Crafty 24.1 64-bit2804+22
−22
(−61)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−61
–   Cheng4 0.36c 64-bit2799+18
−18
(−66)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+76
–   Rhetoric 1.4.3 64-bit2795+12
−12
(−70)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Nemo 1.0.1 32-bit2795+29
−29
(−70)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+22
–   GnuCheese 1.00 64-bit2794+16
−16
(−71)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+71
–   Texel 1.01 64-bit2788+21
−21
(−77)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+89
–   Atlas 3.70em 64-bit2788+22
−22
(−77)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   The Baron 3.29 64-bit2786+18
−18
(−79)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Octochess r5506 64-bit2784+15
−15
(−81)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+61
–   Scorpio 2.7.6 64-bit2782+17
−17
(−83)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+74
–   Pawny 1.2 64-bit2781+14
−14
(−84)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+58
–   Bright 0.5c2779+12
−12
(−86)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+132
–   Scorpio 2.7.5 64-bit2778+27
−27
(−87)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−50
–   Frenzee 3.5.19 64-bit2776+14
−14
(−89)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−89
–   RubiChess 1.1 64-bit2775+20
−20
(−90)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−6
–   Twisted Logic 20100131x 64-bit2771+16
−16
(−94)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
−26
–   RuyDos 1.0.27 64-bit2764+23
−23
(−101)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−41
–   SmarThink 1.20 64-bit2764+18
−18
(−101)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+56
–   BugChess2 1.9 64-bit2761+13
−13
(−104)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−246
–   chess22k 1.5 64-bit2751+25
−25
(−114)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−114
–   Spike 1.2 Turin2746+7
−7
(−119)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
100.0%
−104
–   Bison 9.11 32-bit2728+14
−14
(−137)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+13
–   Hakkapeliitta 2.0 64-bit2715+25
−25
(−150)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+20
–   Nebula 2.0 64-bit2622+14
−14
(−243)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   GarboChess 3.0 64-bit2587+16
−16
(−278)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−98
–   Giraffe 20150908 64-bit2460+19
−19
(−405)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−285
–   King of Kings 2.562434+23
−22
(−431)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Faile 1.4.42028+23
−23
(−837)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on February 8, 2020