CCRL 40/15
Downloads and Statistics
January 24, 2021
Testing summary:
Total: 1'209'412 games
played by 2'772 programs

White wins: 415'904 (34.4%)
Black wins: 306'459 (25.3%)
Draws: 487'049 (40.3%)
White score: 54.5%

Engine Details

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Glaurung 2.1 64-bit (2769+19
−19
)Quote
Author: Tord Romstad (Norway) Link: Glaurung homepage
This is one of the 18 Glaurung versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 64-bit3047+11
−11
(+278)5 − 27
(+0−22=10)
15.6%
5.0 / 32
0.0%
+30
–   Rybka 3 Dynamic 64-bit3020+27
−26
(+251)6 − 26
(+1−21=10)
18.8%
6.0 / 32
0.0%
+31
–   Rybka 3 Human 64-bit3015+25
−25
(+246)3.5 − 28.5
(+0−25=7)
10.9%
3.5 / 32
0.0%
−63
–   Rybka 2.3.2a 64-bit2961+11
−11
(+192)3 − 9
(+0−6=6)
25.0%
3.0 / 12
0.0%
+37
–   Naum 4 64-bit2955+13
−13
(+186)6 − 18
(+3−15=6)
25.0%
6.0 / 24
0.0%
+5
–   Naum 3.1 64-bit2860+18
−18
(+91)10.5 − 11.5
(+4−5=13)
47.7%
10.5 / 22
0.0%
+77
–   Naum 3 64-bit2856+19
−18
(+87)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−100
–   Zappa Mexico II 64-bit2853+10
−10
(+84)3 − 8
(+1−6=4)
27.3%
3.0 / 11
0.0%
−72
–   Fritz 112851+10
−10
(+82)10.5 − 24.5
(+2−16=17)
30.0%
10.5 / 35
0.0%
−37
–   Deep Shredder 11 64-bit2843+15
−15
(+74)3 − 8
(+2−7=2)
27.3%
3.0 / 11
0.0%
−99
–   Thinker 5.3b Inert 64-bit2842+24
−24
(+73)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−13
–   Mr Bob 0.9.0 64-bit2840+25
−25
(+71)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−108
–   Deep Sjeng 3.0 64-bit2836+22
−22
(+67)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+192
–   Deep Sjeng WC2008 64-bit2835+13
−13
(+66)12.5 − 18.5
(+5−11=15)
40.3%
12.5 / 31
0.0%
+6
–   Toga II 1.4.1SE2826+12
−12
(+57)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
−10
–   Cyclone 2.22814+28
−28
(+45)21 − 29
(+11−19=20)
42.0%
21.0 / 50
0.3%
−6
–   Hiarcs 12 Sharpen PV On2813+14
−14
(+44)13.5 − 18.5
(+4−9=19)
42.2%
13.5 / 32
0.0%
+1
–   Hiarcs 122808+14
−14
(+39)8 − 3
(+6−1=4)
72.7%
8.0 / 11
0.0%
+187
–   Hiarcs Paderborn 20072795+18
−18
(+26)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
2.2%
−231
–   Crafty 23.6 64-bit2787+25
−25
(+18)1 − 1
(+1−1=0)
50.0%
1.0 / 2
12.4%
+18
–   Scorpio 2.7.6 64-bit2781+17
−17
(+12)0 − 2
(+0−2=0)
0.0%
0.0 / 2
17.4%
−INF
–   Bright 0.4a2776+10
−10
(+7)27.5 − 26.5
(+16−15=23)
50.9%
27.5 / 54
24.7%
+10
–   Stash 21.2 64-bit2776+30
−29
(+7)10 − 6
(+8−4=4)
62.5%
10.0 / 16
33.7%
+98
–   EXchess 7.18b 64-bit2774+23
−23
(+5)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
35.4%
+24
–   Dirty 20Apr2013 64-bit2769+16
−16
(0)10.5 − 9.5
(+7−6=7)
52.5%
10.5 / 20
49.8%
+19
–   Thinker 5.3b Passive 64-bit2765+24
−24
(−4)16 − 20
(+9−13=14)
44.4%
16.0 / 36
59.7%
−41
–   DiscoCheck 4.3 64-bit2758+27
−27
(−11)1 − 1
(+0−0=2)
50.0%
1.0 / 2
73.3%
−11
–   Crafty 23.0 64-bit 4CPU2758+18
−18
(−11)30 − 24
(+22−16=16)
55.6%
30.0 / 54
78.3%
+27
–   GNU Chess 5.50 64-bit2757+19
−19
(−12)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
81.3%
+19
–   Spike 1.2 Turin2745+7
−7
(−24)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.0%
−18
–   EXchess 7.11b 64-bit2743+31
−31
(−26)1 − 1
(+1−1=0)
50.0%
1.0 / 2
91.9%
−26
–   Chronos 1.9.9 64-bit2739+12
−13
(−30)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.5%
+29
–   Arasan 16.1 64-bit2738+31
−31
(−31)4 − 0
(+4−0=0)
100.0%
4.0 / 4
95.3%
+INF
–   Pedone 1.0 64-bit2735+27
−27
(−34)6 − 4
(+3−1=6)
60.0%
6.0 / 10
97.9%
+21
–   Toga II 1.1a 32-bit2731+16
−16
(−38)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.8%
+112
–   Deuterium 13.1.31.113 64-bit2730+26
−26
(−39)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
99.2%
+40
–   Octochess r5132 64-bit2729+31
−31
(−40)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.3%
−40
–   Arasan 15.6 64-bit2729+30
−30
(−40)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
98.5%
−19
–   Bobcat 3.25 64-bit2725+17
−17
(−44)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−201
–   Cheng4 0.35a 64-bit2718+30
−30
(−51)5 − 5
(+2−2=6)
50.0%
5.0 / 10
99.7%
−51
–   EXchess 7.03b 64-bit2718+32
−32
(−51)9 − 11
(+7−9=4)
45.0%
9.0 / 20
99.6%
−93
–   NirvanaChess 1.2 64-bit2702+30
−30
(−67)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+15
–   ProDeo 1.862701+30
−30
(−68)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−99
–   Rhetoric 1.2 64-bit2695+25
−25
(−74)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−78
–   Vajolet 2.482691+31
−31
(−78)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+48
–   Rodent 1.2 64-bit2690+32
−32
(−79)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+95
–   Zurichess Graubuenden 64-bit2689+25
−24
(−80)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−48
–   Gogobello 1.4 64-bit2687+16
−16
(−82)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+43
–   Atlas 3.60 64-bit2687+23
−22
(−82)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+66
–   Rodent 1.0 64-bit2678+27
−27
(−91)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+51
–   Cheese 1.7 64-bit2678+22
−21
(−91)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
0
–   Deuterium 12.01.30.1070 64-bit2677+27
−27
(−92)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−92
–   RedQueen 1.1.3 64-bit2676+21
−21
(−93)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Counter 2.7 64-bit2674+27
−27
(−95)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−32
–   ProDeo 1.852674+28
−28
(−95)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+47
–   Andscacs 0.62w 64-bit2674+32
−32
(−95)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−118
–   Counter 2.8 64-bit2672+25
−25
(−97)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+159
–   Rodent 1.1 64-bit2670+33
−33
(−99)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−61
–   Tucano 4.00 64-bit2665+25
−25
(−104)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+72
–   Vajolet 2.032660+24
−24
(−109)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Pawny 1.0 64-bit2660+17
−17
(−109)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−109
–   RedQueen 1.1.97 64-bit2660+17
−17
(−109)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+65
–   Minic 0.47 64-bit2657+30
−30
(−112)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+67
–   Godel 2.3.7 64-bit2657+23
−23
(−112)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   RedQueen 1.1.4 64-bit2653+28
−28
(−116)7 − 4
(+6−3=2)
63.6%
7.0 / 11
100.0%
−21
–   Philou 3.7.1 64-bit2651+13
−13
(−118)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−118
–   CM10th Pestilence2643+23
−23
(−126)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−126
–   Cheng3 1.07 64-bit2635+21
−21
(−134)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−291
–   Nawito 19062630+20
−20
(−139)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
100.0%
−191
–   Chess Tiger 2007 Gambit2628+29
−29
(−141)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+1
–   Alfil 13.1 64-bit2628+17
−17
(−141)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−141
–   Nebula 2.0 64-bit2621+14
−14
(−148)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−5
–   Nawito 18122599+20
−20
(−170)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
−17
–   GreKo 12.9 64-bit2579+29
−29
(−190)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
−38

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Created in 2005-2013 by CCRL team
Last games added on January 24, 2021