CCRL 40/15
Downloads and Statistics
April 12, 2021
Testing summary:
Total: 1'235'231 games
played by 2'819 programs

White wins: 423'584 (34.3%)
Black wins: 311'244 (25.2%)
Draws: 500'403 (40.5%)
White score: 54.5%

Engine Details

Options
Show each game results
Cyrano 0.6b17 64-bit (2647+21
−21
)Quote
Author: Harald Johnsen Link: Homepage
This is one of the 5 Cyrano versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   DiscoCheck 5.2.1 64-bit2894+15
−15
(+247)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   iCE 2.0 64-bit2892+17
−17
(+245)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Vajolet2 1.28 64-bit2845+22
−22
(+198)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
+44
–   Tornado 8.0 64-bit2842+13
−13
(+195)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+225
–   Mr Bob 0.9.0 64-bit2836+23
−23
(+189)3 − 11
(+0−8=6)
21.4%
3.0 / 14
0.0%
+9
–   ChessBrainVB 3.032821+25
−25
(+174)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+21
–   Arasan 17.0 64-bit2811+31
−31
(+164)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+74
–   Atlas 3.70em 64-bit2787+22
−22
(+140)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−149
–   Fizbo 1.1 64-bit2786+24
−24
(+139)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+15
–   EXchess 7.26b 64-bit2771+27
−27
(+124)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
+7
–   Zurichess Jura 64-bit2764+25
−25
(+117)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
0.0%
+221
–   Rodent 1.4 64-bit2758+23
−23
(+111)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−60
–   Ktulu 92752+12
−12
(+105)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Devel 3.2.92746+24
−24
(+99)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
0.0%
−67
–   Amoeba 2.3 64-bit2743+27
−27
(+96)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+40
–   Chronos 1.9.9 64-bit2739+12
−12
(+92)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+159
–   Pedone 1.0 64-bit2735+27
−27
(+88)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+46
–   Andscacs 0.63 64-bit2733+31
−31
(+86)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−84
–   Marvin 3.0.0 64-bit2732+23
−23
(+85)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+57
–   Godel 3.4.9 64-bit2727+14
−14
(+80)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+20
–   Shield 2.1 64-bit2727+13
−13
(+80)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−24
–   Bobcat 3.25 64-bit2725+17
−17
(+78)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+170
–   Shield 2.0 64-bit2713+24
−24
(+66)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−61
–   Topple 0.4.0 64-bit2710+25
−25
(+63)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−132
–   Amoeba 1.4 64-bit2709+26
−26
(+62)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−130
–   iCE 1.0 64-bit2706+17
−17
(+59)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+59
–   Cheese 1.9 64-bit2705+16
−16
(+58)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+88
–   Rhetoric 1.4 64-bit2705+26
−26
(+58)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−93
–   Scorpio 2.8.5 MCTS 64-bit2704+17
−17
(+57)2 − 9
(+1−8=2)
18.2%
2.0 / 11
0.0%
−193
–   Chess Tiger 2007.12704+10
−10
(+57)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Pirarucu 2.2.2 64-bit2698+19
−19
(+51)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
−21
–   Rhetoric 1.2 64-bit2695+25
−25
(+48)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.2%
+37
–   Chessmaster 11 Aiglos II2693+18
−18
(+46)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+46
–   Vajolet 2.482691+31
−31
(+44)1 − 1
(+0−0=2)
50.0%
1.0 / 2
1.0%
+44
–   Delfi 5.42689+12
−12
(+42)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−233
–   Amoeba 1.3 64-bit2688+32
−32
(+41)5 − 5
(+4−4=2)
50.0%
5.0 / 10
1.7%
+41
–   Atlas 3.60 64-bit2687+22
−23
(+40)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.5%
−110
–   ProDeo 2.02682+21
−21
(+35)3 − 9
(+0−6=6)
25.0%
3.0 / 12
1.0%
−112
–   Daydreamer 1.75 64-bit2680+16
−16
(+33)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.6%
−194
–   Tucano 5.00 64-bit2679+18
−18
(+32)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.2%
+32
–   Andscacs 0.62w 64-bit2674+32
−32
(+27)4 − 6
(+2−4=4)
40.0%
4.0 / 10
8.3%
−39
–   Counter 2.7 64-bit2674+27
−27
(+27)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
6.1%
−4
–   Counter 2.8 64-bit2672+25
−25
(+25)3 − 5
(+1−3=4)
37.5%
3.0 / 8
6.8%
−44
–   Djinn 1.021 64-bit2667+13
−13
(+20)11.5 − 8.5
(+9−6=5)
57.5%
11.5 / 20
5.2%
+74
–   Movei 00.8.438 (10 10 10)2666+11
−11
(+19)2 − 2
(+1−1=2)
50.0%
2.0 / 4
5.6%
+19
–   Tucano 4.00 64-bit2665+25
−25
(+18)8 − 6
(+6−4=4)
57.1%
8.0 / 14
13.6%
+64
–   ProDeo 1.872663+25
−25
(+16)2 − 4
(+1−3=2)
33.3%
2.0 / 6
17.0%
−100
–   Alaric 7072661+12
−11
(+14)3 − 1
(+2−0=2)
75.0%
3.0 / 4
12.9%
+164
–   CM10th Lazarus2661+23
−23
(+14)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
18.7%
−45
–   Pawny 1.0 64-bit2660+17
−17
(+13)4 − 2
(+3−1=2)
66.7%
4.0 / 6
18.5%
+123
–   RedQueen 1.1.97 64-bit2660+17
−17
(+13)4 − 4
(+3−3=2)
50.0%
4.0 / 8
17.6%
+13
–   CM9000 Enforcer2657+20
−20
(+10)5 − 7
(+3−5=4)
41.7%
5.0 / 12
25.0%
−45
–   The Baron 2.23 64-bit2656+23
−23
(+9)5 − 5
(+3−3=4)
50.0%
5.0 / 10
29.9%
+13
–   CM10th Paralyse2654+15
−15
(+7)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
30.1%
−135
–   Djinn 1.010 64-bit2653+29
−29
(+6)3 − 1
(+2−0=2)
75.0%
3.0 / 4
37.8%
+155
–   Philou 3.7.1 64-bit2651+13
−13
(+4)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
39.3%
+60
–   Asymptote 0.5 64-bit2650+21
−21
(+3)6.5 − 7.5
(+5−6=3)
46.4%
6.5 / 14
44.0%
−20
–   Supernova 2.3 64-bit2649+27
−27
(+2)8.5 − 11.5
(+5−8=7)
42.5%
8.5 / 20
45.2%
−48
–   E.T. Chess 13.01.082649+13
−13
(+2)3.5 − 3.5
(+2−2=3)
50.0%
3.5 / 7
43.9%
+8
–   Laser 0.2.1 64-bit2647+23
−23
(0)5 − 5
(+1−1=8)
50.0%
5.0 / 10
50.2%
0
–   ECE X3 64-bit2645+16
−16
(−2)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
56.3%
+140
–   Gandalf 7 64-bit2644+18
−18
(−3)1 − 1
(+0−0=2)
50.0%
1.0 / 2
58.6%
−3
–   DanaSah 7.32640+14
−14
(−7)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
72.7%
+199
–   Slow Chess Blitz WV2.12637+12
−12
(−10)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
80.4%
−152
–   tomitankChess 2.1 64-bit2637+22
−22
(−10)6 − 4
(+4−2=4)
60.0%
6.0 / 10
76.2%
+52
–   CM10th Warrior2636+24
−24
(−11)1 − 1
(+1−1=0)
50.0%
1.0 / 2
76.2%
−11
–   Gandalf 62635+11
−11
(−12)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
85.9%
−169
–   CM9000 Assassin2633+23
−23
(−14)1 − 1
(+1−1=0)
50.0%
1.0 / 2
81.4%
−14
–   Sjakk 2.2 64-bit2632+15
−15
(−15)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
87.7%
+46
–   WildCat 82629+13
−13
(−18)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
93.2%
−85
–   Chess Tiger 2007 Gambit2629+29
−29
(−18)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
85.1%
−174
–   Rotor 0.82628+17
−17
(−19)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
92.4%
−55
–   Rodin 8.02628+15
−15
(−19)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
93.4%
+123
–   Alfil 13.1 64-bit2628+17
−17
(−19)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
92.2%
−166
–   Delocto 0.61n 64-bit2625+23
−23
(−22)7 − 3
(+5−1=4)
70.0%
7.0 / 10
92.3%
+106
–   Ruffian 2.1.02624+13
−13
(−23)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
97.4%
+129
–   Ethereal 8.02 64-bit2623+31
−31
(−24)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
90.8%
+7
–   NoraGrace 2.0 64-bit2623+15
−15
(−24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
96.9%
−24
–   Nebula 2.0 64-bit2621+14
−14
(−26)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.1%
+116
–   Tucano 3.00 64-bit2620+24
−24
(−27)1 − 1
(+1−1=0)
50.0%
1.0 / 2
95.6%
−27
–   Andscacs 0.62u 64-bit2616+32
−32
(−31)1 − 1
(+1−1=0)
50.0%
1.0 / 2
94.9%
−31
–   Zappa 1.1 64-bit2615+18
−18
(−32)2 − 2
(+2−2=0)
50.0%
2.0 / 4
98.9%
−32
–   Sloppy 0.2.2 64-bit2612+16
−16
(−35)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.7%
+INF
–   Betsabe II 20202607+26
−26
(−40)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
99.2%
−8
–   Donna 4.0 64-bit2606+15
−15
(−41)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
–   Gogobello 1.3 64-bit2606+27
−27
(−41)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.2%
+INF
–   Arminius 2015-08-06 64-bit2604+20
−20
(−43)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.9%
−43
–   Rodin 7.02601+17
−17
(−46)7 − 5
(+7−5=0)
58.3%
7.0 / 12
100.0%
+28
–   Glass 2.0 64-bit2598+13
−14
(−49)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+108
–   Muse 0.953 64-bit2595+16
−16
(−52)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−52
–   Betsabe II 1.962593+21
−21
(−54)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+88
–   Brutus 8.05 64-bit2589+20
−20
(−58)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−58
–   GreKo 12.1 64-bit2588+30
−30
(−59)7 − 3
(+4−0=6)
70.0%
7.0 / 10
99.9%
+52
–   GarboChess 3.0 64-bit2585+16
−16
(−62)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Nawito 1.1d2585+28
−28
(−62)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
100.0%
−34
–   K2 0.872584+18
−17
(−63)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Drofa 2.1.0 64-bit2583+30
−30
(−64)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−64
–   Jellyfish 1.1 64-bit2581+15
−15
(−66)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+76
–   Counter 2.1.0 64-bit2575+24
−24
(−72)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   DanaSah 5.072570+17
−17
(−77)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+80
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(−78)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
+2
–   Jellyfish 1.02567+22
−22
(−80)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
100.0%
−61
–   Coiled 0.4 64-bit2564+17
−17
(−83)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+59
–   JikChess 0.02 64-bit2558+16
−16
(−89)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+53
–   tomitankChess 1.4 64-bit2556+23
−23
(−91)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−91
–   Capivara LK 0.09b02d 64-bit2553+30
−30
(−94)8.5 − 3.5
(+8−3=1)
70.8%
8.5 / 12
100.0%
+80
–   Rodin 6.02551+24
−24
(−96)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+61
–   WyldChess 1.3 64-bit2550+29
−29
(−97)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+2
–   Betsabe II 1.842546+14
−14
(−101)6 − 6
(+3−3=6)
50.0%
6.0 / 12
100.0%
−97
–   Cheese 1.6.1 64-bit2545+22
−22
(−102)10 − 8
(+6−4=8)
55.6%
10.0 / 18
100.0%
−65
–   GreKo 12.0 64-bit2541+25
−25
(−106)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+51
–   Maverick 1.5 64-bit2537+14
−14
(−110)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   OliThink 5.6.9 64-bit2526+26
−26
(−121)8.5 − 3.5
(+8−3=1)
70.8%
8.5 / 12
100.0%
+53
–   Sjakk 2.1 64-bit2525+31
−31
(−122)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Donna 3.1 64-bit2519+28
−28
(−128)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+14
–   Hakkapeliitta 1.0 64-bit2519+27
−27
(−128)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+19
–   King of Kings 2.562438+21
−21
(−209)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Snitch 1.6.2 64-bit2435+21
−21
(−212)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Ares 1.005 64-bit2419+18
−18
(−228)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Dragon 4.62406+17
−17
(−241)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   KnightX 1.922317+19
−19
(−330)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−299
–   Chispa 4.0.32275+17
−17
(−372)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 12, 2021