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descriptionAndroid tournament with longer time controls EmptyAndroid tournament with longer time controls

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The list of UCI and XBoard engines for Android is getting longer, and I am pondering about a more serious tournament at longer time controls in Chess for Android. As a first step, I tested all available Android binaries. The list is shown below. An "X" indicates that the engine has trouble running in Chess for Android (if you are the engine author and are interested in fixing this, please contact me for details). Next, I probably do a few quick tournaments to divide the engine in groups by strength, followed by tournaments at longer time control. Please feel free to contact me if you are interested in participating, if don't know how to compile your engine for Android (ARM), or if you have good ideas about the format of this tournament. I am not really an experienced tournament manager, but merely do this for fun to get an idea of the relative strength of these engines.

You can follow progress on my blog .

Code:


apilchess-106-ja          X    U. Lorenz, C. Donninger
bikjump1.8                      Aart J.C. Bik
bikjump2.1                      Aart J.C. Bik
cassandre-026-ja          X    Jean-Francois Romang, et al.
chess for android              Aart J.C. Bik
critter-12-arm                  Richard Vida
cyrano-061-b17-ja          X    Harald Johnsen
daydreamer-075-ja              Aaron Becker
diablo-051b-ja                  Marcus Prewarski
diablo-501-ja                  Marcus Prewarski
dirty-android              X    Andres Valverde
doublecheck1.1                  Lucas Braesch
doublecheck1.2                  Lucas Braesch   
doublecheck1.3.1                Lucas Braesch
fairymax48q                    H.G. Muller
garbochess3                    Gary Linscott
garbochess-3-ja                Gary Linscott
gaviota0.80                    Miguel A. Ballicora
gaviota0.82beta                Miguel A. Ballicora
gaviota0.83.0.3                Miguel A. Ballicora
gaviota-android-v0.83          Miguel A. Ballicora
gaviota-android-v0.84          Miguel A. Ballicora
gnuchess-5.07.153.3b            Michel van den Bergh, et al.
gnuchess-5.07.170b.5b          Michel van den Bergh, et al.
gnuchess-5.07.173b-android      Michel van den Bergh, et al.
greko8.0                        Vladimir Medvedev
IvanHoe-999947c                Yakov Petrovich Golyadkin, et al.
IvanHoe-999947c-robbo          Yakov Petrovich Golyadkin, et al.
jazz-444-ja                    Evert Glebbeek
jazz-uci-501-ja                Evert Glebbeek
komodo-13-ja                    Don Dailey, Larry Kaufman
komodo201-ab                    Don Dailey, Larry Kaufman
komodo203-ab                    Don Dailey, Larry Kaufman
komodo-203-ja                  Don Dailey, Larry Kaufman
komodo2-ab                      Don Dailey, Larry Kaufman
komodo3-ab                      Don Dailey, Larry Kaufman
pepito-159-ja                  Carlos del Cacho
redqueen095                    Ben-Hur Carlos Vieira Langoni Jr.
redqueen098                    Ben-Hur Carlos Vieira Langoni Jr.
redqueen-098-ja                Ben-Hur Carlos Vieira Langoni Jr.
robbolito0085e4l                Yakov Petrovich Golyadkin, et al
robbolito0085g3l                Yakov Petrovich Golyadkin, et al
rocinante-101-ja          X    Antonio Torrecillas
rotor0.6a                      Jan Brouwer
rotor-04-ja                    Jan Brouwer
simplex-097-ja                  Antonio Torrecillas
sissa-20-ja                    Christophe J. Mandin
stockfish_crab1                modified by Adam Kleng
stockfish1.8                    Tord Romstad, Marco Costalba, Joona Kiiski
stockfish1.9                    Tord Romstad, Marco Costalba, Joona Kiiski
stockfish2.0                    Tord Romstad, Marco Costalba, Joona Kiiski
stockfish2.1                    Tord Romstad, Marco Costalba, Joona Kiiski
stockfish-21-android-ja        Tord Romstad, Marco Costalba, Joona Kiiski
stockfish-211-android-ja        Tord Romstad, Marco Costalba, Joona Kiiski
suff-03a-ja                X    Clemens Pruell
sungorous-14-ja            X    Pablo Vazquez
toga2                          Thomas Gaksch, Fabien Letouzey
umax48w                        H.G. Muller
zct032500                      Zach Wegner
zeta-dva-0202-ja          X    Srdja Matovic

descriptionAndroid tournament with longer time controls EmptyRe: Android tournament with longer time controls

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Thank you very much Aart Bik.

Greetings

descriptionAndroid tournament with longer time controls EmptyRe: Android tournament with longer time controls

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I ran tournaments between different versions of the same engine to determine which one would be their representative. Below I show the results of a fast round-robin tournaments using Chess for Android on a Nexus One, Nexus S, and Galaxy Tab with, where applicable, 8MB hash table and 1MB tablebases cache (Nalimov, Gaviota, Scorpio, and Robbobases reside on SD card). Each version played each other version from both sides of the Nunn opening suite.

The number one engine will play in the longer time control tournament (which is not always the latest version; engine authors let me know if you prefer otherwise since some results were pretty close). Also, Pablo Vazquez and Jim Ablett kindly worked together to fix the issue in the sungorus. It now runs correctly and will participate in the tournament.

Code:

1  BikJump v2.1P      10.5/20
2  BikJump v1.8        9.5/20

1  Diablo 0.5.1b JA    17.5/20
2  Diablo 0.5.1        2.5/20
                   
1  DoubleCheck 1.3    13.5/20
2  DoubleCheck 1.2      6.5/20

1  gaviota v0.84      47.5/80
2  gaviota v0.83.0.3  45.0/80
3  gaviota v0.83      41.0/80
4  gaviota v0.80.0.107 37.5/80
5  gaviota v0.82-beta2 29.0/80

1  GNU Chess 5.07.153.3b 20.5/40
2  GNU Chess 5.07.170.7b 20.0/40
3  GNU Chess 5.07.173b  19.5/40
                                   
1  IvanHoe-Beta v999947c-rob 10.0/20
2  IvanHoe-Beta v999947c    10.0/20
                           
1  Jazz v5.01 JA      14.0/20
2  Jazz v444 JA        6.0/20

1  Komodo32 2AB      60.0/100
2  Komodo32 2.03 AB  59.0/100
3  Komodo32 2.01 AB  58.5/100
4  Komodo32 2.03 JA  58.0/100
5  Komodo32 3 AB      34.5/100
6  Komodo32 1.3 JA    30.0/100
                   
1  RedQueen 0.9.8 JA  24.5/40
2  RedQueen 0.9.8    19.0/40
3  RedQueen 0.9.5    16.5/40
                           
1  RobboLito 0.085g3l 10.5/20
2  RobboLito 0.085e4l  9.5/20
               
1  Rotor 0.6a        16.0/20
2  Rotor 0.4          4.0/20

1  Stockfish 2.1.1 JA 77.0/120
2  Stockfish 2.1      68.5/120
3  Stockfish 2.1 JA  65.5/120
4  Stockfish 1.8      62.0/120
5  Stockfish 2.0      60.0/120
6  Stockfish 1.9      59.0/120
7  Crab 1.0 beta      28.0/120

descriptionAndroid tournament with longer time controls EmptyRe: Android tournament with longer time controls

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The following XBoard and UCI engines now pass a quick test tournament from both sides of the first Nunn position and are ready to enter the Chess for Android tournament too. Next up: qualifier tournament to split the engines into smaller groups for the longer time control matches.

New entries:

Code:

crafty 23.4                  Robert Hyatt
scorpio 2.7                  Daniel Shawul
sloppy 0.22                  Ilari Pihlajisto
tscp1.81                    Tom Kerrigan
sungorous-14-ja              Pablo Vazquez


Cross-table of test tournament:

Code:

                      1  2  3  4  5  6 
1  scorpio            ** 01 11 11 11 11  9.0/10
2  crafty            10 ** ½1 1½ 11 11  8.0/10
3  sloppy            00 ½0 ** ½1 11 11  6.0/10
4  Sungorus 1.4 JA    00 0½ ½0 ** 11 11  5.0/10
5  tscp181            00 00 00 00 ** 11  2.0/10
6  Chess for Android  00 00 00 00 00 **  0.0/10

descriptionAndroid tournament with longer time controls EmptyQualification Tournament Completed

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Below the results of a qualification tournament on Chess for Android from both sides of the first Nunn position at one-second per move on a Nexus One (1GHz Snapdragon). Where applicable, UCI engines were given an 8MB hash table and 1MB endgame tablebases cache (the complete 3- and 4-piece Nalimov, Gaviota, Scorpio, and Robbobases endgame tablebases reside on SD card). XBoard engines play at their default settings. Since the Nexus One is a single-core device, "pondering" was disabled

The qualification results are used to split the engines into separate groups. Engines in each group will play each other at longer time controls, starting with the lowest group. The number one in each group will promote to the next group.

All games can be downloaded from the tournament page .

Code:


                                    1  2  3  4  5  6  7  8  9  0  1  2  3  4  5  6  7  8  9  0  1  2  3  4  5  6  7  8 
1  Critter 1.2 32-bit              ** ½0 ½1 10 11 11 11 11 11 1½ 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11  50.5/54
2  Stockfish 2.1.1 JA              ½1 ** 01 0½ 11 11 11 01 11 11 ½1 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11  49.5/54
3  RobboLito 0.085g3l x86          ½0 10 ** 01 10 11 11 11 11 11 01 11 11 11 ½1 11 11 11 11 11 11 11 11 11 11 11 11 11  48.0/54
4  Komodo32 2AB                    01 1½ 10 ** 01 ½½ 11 10 11 11 11 11 01 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11  47.5/54
5  IvanHoe-Beta version 999947c-r  00 00 01 10 ** 11 11 1½ 10 11 11 ½1 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11  46.0/54
6  crafty                          00 00 00 ½½ 00 ** 01 11 01 ½1 ½½ ½1 11 ½1 ½1 ½1 11 1½ 11 11 11 11 11 11 11 11 11 11  39.0/54
7  Toga II 1.4.1SE                00 00 00 00 00 10 ** 01 11 11 1½ ½1 1½ 11 01 ½½ ½1 11 11 11 11 11 11 11 11 11 11 11  38.0/54
8  scorpio                        00 10 00 01 0½ 00 10 ** 0½ ½½ 11 01 ½1 1½ 11 10 11 10 01 11 11 11 11 ½1 11 11 11 11  35.5/54
9  GarboChess3                    00 00 00 00 01 10 00 1½ ** 00 01 10 11 01 ½½ 11 11 1½ 11 ½1 11 11 11 11 11 11 11 11  34.5/54
10  Rotor 0.6a                      0½ 00 00 00 00 ½0 00 ½½ 11 ** ½½ 01 11 10 1½ ½½ 01 10 11 11 11 11 11 11 11 11 11 11  33.5/54
11  GNU Chess 5.07.153.3b-32        00 ½0 10 00 00 ½½ 0½ 00 10 ½½ ** 10 11 01 ½½ 11 ½½ 1½ ½1 11 11 1½ 1½ 11 11 11 11 11  33.0/54
12  Pepito v1.59                    00 00 00 00 ½0 ½0 ½0 10 01 10 01 ** ½0 ½½ 11 ½0 ½0 1½ 11 11 01 11 11 1½ 11 11 11 11  30.0/54
13  Daydreamer 1.75 JA              00 00 00 10 00 00 0½ ½0 00 00 00 ½1 ** 11 10 11 11 ½0 10 11 ½1 11 11 11 11 11 11 11  29.5/54
14  gaviota v0.84                  00 00 00 00 00 ½0 00 0½ 10 01 10 ½½ 00 ** ½½ 10 1½ 11 1½ 01 11 11 11 11 11 11 11 11  29.0/54
15  Diablo 0.5.1b JA                00 00 ½0 00 00 ½0 10 00 ½½ 0½ ½½ 00 01 ½½ ** 10 ½1 ½½ 0½ 11 11 11 11 11 11 11 11 11  28.5/54
16  sloppy                          00 00 00 00 00 ½0 ½½ 01 00 ½½ 00 ½1 00 01 01 ** ½0 ½1 11 11 11 1½ 11 11 11 11 11 11  28.5/54
17  RedQueen 0.9.8 JA              00 00 00 00 00 00 ½0 00 00 10 ½½ ½1 00 0½ ½0 ½1 ** 11 01 11 11 1½ 11 11 11 11 11 11  27.0/54
18  Sungorus 1.4 JA                00 00 00 00 00 0½ 00 01 0½ 01 0½ 0½ ½1 00 ½½ ½0 00 ** 11 11 1½ 1½ 11 11 11 11 11 11  26.0/54
19  GreKo 8.0                      00 00 00 00 00 00 00 10 00 00 ½0 00 01 0½ 1½ 00 10 00 ** ½1 11 11 10 11 11 11 11 11  22.0/54
20  DoubleCheck 1.3                00 00 00 00 00 00 00 00 ½0 00 00 00 00 10 00 00 00 00 ½0 ** 01 01 1½ 11 11 11 11 11  15.5/54
21  Jazz v5.01 JA                  00 00 00 00 00 00 00 00 00 00 00 10 ½0 00 00 00 00 0½ 00 10 ** 11 00 1½ 11 11 11 11  14.5/54
22  BikJump v2.1P                  00 00 00 00 00 00 00 00 00 00 0½ 00 00 00 00 0½ 0½ 0½ 00 10 00 ** 11 1½ 11 ½1 11 11  14.0/54
23  ZCT-0.3.2500                    00 00 00 00 00 00 00 00 00 00 0½ 00 00 00 00 00 00 00 01 0½ 11 00 ** 11 11 11 11 11  14.0/54
24  tscp181                        00 00 00 00 00 00 00 ½0 00 00 00 0½ 00 00 00 00 00 00 00 00 0½ 0½ 00 ** 1½ 11 11 11  9.5/54
25  umax48w                        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0½ ** ½1 10 11  5.0/54
26  fairymax48q                    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ½0 00 00 ½0 ** 1½ 11  4.5/54
27  Chess for Android              00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 0½ ** 11  3.5/54
28  Simplex 0.9.7 rev 180          00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 **  0.0/54

descriptionAndroid tournament with longer time controls EmptyRe: Android tournament with longer time controls

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Games in group F are running. At 30 seconds-per-move for both sides of all Nunn positions, I suspect running the games for each group of five will take several days at least.

As Steve already kindly posted, an update to Chess for Android with various XBoard improvements (as was needed to enable this "cross-protocol" tournament) is available at the Android market or as direct download

Group A
Critter 1.2
Stockfish 2.1.1 JA
RobboLito 0.085g3l x86
Komodo32 2AB
+ winner B

Group B
IvanHoe-Beta version 999947c
crafty
Toga II 1.4.1SE
scorpio
+ winner C

Group C
GarboChess3
Rotor 0.6a
GNU Chess 5.07.153.3b
Pepito v1.59
+ winner D

Group D
Daydreamer 1.75 JA
gaviota v0.84
Diablo 0.5.1b JA
sloppy
+ winner E

Group E
RedQueen 0.9.8 JA
Sungorus 1.4 JA
GreKo 8.0
DoubleCheck 1.3
+ winner F

Group F
Jazz v5.01 JA
BikJump v2.1P
ZCT-0.3.2500
tscp181
umax48w

descriptionAndroid tournament with longer time controls EmptyRe: Android tournament with longer time controls

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Could you send me link to RobboLito 0.085g3l x86. Thanks.

descriptionAndroid tournament with longer time controls EmptyRe: Android tournament with longer time controls

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You can find links and downloads at UCI and XBoard engines for Android . Specifically, you can find the RobboLito binary at Michel Van den Bergh's website . By the way, just ignore the "x86" which is incorrectly reported in the name string by the UCI engine. This is really an ARM binary :-)

descriptionAndroid tournament with longer time controls EmptyRe: Android tournament with longer time controls

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An Android version of RobboLito 0.085g3l
http://www.spaadyshare.com/W1NVRBH6DNV3/robbolito-android.rar

descriptionAndroid tournament with longer time controls EmptyRe: Android tournament with longer time controls

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As requested by the author, I have compiled GreKo 8.2 for Android. This version will replace GreKo 8.0 in the tournament. Both binaries are available at the usual place: UCI and XBoard Engines for Android .

descriptionAndroid tournament with longer time controls EmptyRe: Android tournament with longer time controls

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@AartBik wrote:
You can find links and downloads at UCI and XBoard engines for Android . Specifically, you can find the RobboLito binary at Michel Van den Bergh's website . By the way, just ignore the "x86" which is incorrectly reported in the name string by the UCI engine. This is really an ARM binary :-)

Thank you very much!!!!!!!

descriptionAndroid tournament with longer time controls EmptyRe: Android tournament with longer time controls

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Group F has just finished a complete thirty seconds-per-move tournament, played from both sides of all positions in the Nunn opening suite under the conditions described earlier.

Congratulations to Evert Glebbeek for Jazz's promotion to Group E.

All games can be downloaded from the tournament page .

Code:


                 1         2          3         4         5                    
1 Jazz v5.01 JA     *      15.5-4.5   18.0-2.0  18.5-1.5  19.5-0.5  71.5/80  <= PROMOTED TO E
2 ZCT-0.3.2500   4.5-15.5      *      13.5-6.5  17.0-3.0  16.0-4.0  51.0/80
3 BikJump v2.1   2.0-18.0   6.5-13.5      *     12.5-7.5  12.0-8.0  33.0/80
4 tscp181        1.5-18.5   3.0-17.0   7.5-12.5     *     12.5-7.5  24.5/80
5 umax48w        0.5-19.5   4.0-16.0   8.0-12.0  7.5-12.5     *     20.0/80

descriptionAndroid tournament with longer time controls EmptyRe: Android tournament with longer time controls

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After burning cycles on my Nexus One for many days, Group E has just finished a complete thirty seconds-per-move tournament in Chess for Android , played from both sides of all positions in the Nunn opening suite under the conditions described earlier.

Congratulations to Ben-Hur Carlos Vieira Langoni Jr for RedQueen's promotion to Group D.

All games can be downloaded from the tournament page .

Code:


                    1        2        3        4        5                   
1 RedQueen 0.9.8 JA    *    10.0-10.0 14.5-5.5  17.0-3.0  19.5-0.5  61.0/80  => PROMOTED TO D
2 greko8.2          10.0-10.0    *    14.5-5.5  16.0-4.0  18.5-1.5  59.0/80
3 Sungorus 1.4 JA    5.5-14.5  5.5-14.5    *    13.0-7.0  16.0-4.0  40.0/80
4 Jazz v5.01 JA      3.0-17.0  4.0-16.0  7.0-13.0      *    14.5-5.5  28.5/80
5 DoubleCheck 1.3    0.5-19.5  1.5-18.5  4.0-16.0  5.5-14.5    *    11.5/80

descriptionAndroid tournament with longer time controls EmptyGroup D completed: congrats Daydreamer!

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After still many more cycles on my Nexus One, Group D has just finished a complete thirty seconds-per-move tournament in Chess for Android , played from both sides of all positions in the Nunn opening suite under the conditions described earlier. Quite a shuffle-up in the results this time compared to the qualification tournament.

Congratulations to Aaron Becker for Daydreamer's promotion to Group C.

All games can be downloaded from the tournament page .

Code:


                      1        2         3         4        5                    
1 Daydreamer 1.75 JA     *     12.0-8.0  11.0-9.0  14.5-5.5 16.0-4.0  53.5/80 => PROMO TO C
2 sloppy              8.0-12.0     *     14.0-6.0  10.5-9.5 16.0-4.0  48.5/80
3 RedQueen 0.9.8 JA   9.0-11.0  6.0-14.0     *     11.5-8.5 14.0-6.0  40.5/80
4 gaviota v0.84       5.5-14.5  9.5-10.5  8.5-11.5     *    15.0-5.0  38.5/80
5 Diablo 0.5.1b JA    4.0-16.0  4.0-16.0  6.0-14.0  5.0-15.0    *     19.0/80

descriptionAndroid tournament with longer time controls EmptyGroup C completed: congrats GarboChess!

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Group C has just finished a complete thirty seconds-per-move tournament in Chess for Android , played from both sides of all positions in the Nunn opening suite under the conditions described earlier.

Congratulations to Gary Linscott for GarboChess' promotion to Group B.

All games can be downloaded from the tournament page .


Code:


                           1         2          3          4         5                    
1 GarboChess3                 *      10.5-9.5    9.5-10.5  15.0-5.0  16.0-4.0   51.0/80  => PROMOTED TO B
2 Daydreamer 1.75 JA        9.5-10.5     *      12.0-8.0   14.5-5.5  13.0-7.0   49.0/80
3 GNU Chess 5.07.153.3b-32 10.5-9.5   8.0-12.0      *      11.0-9.0  16.0-4.0   45.5/80
4 Pepito v1.59              5.0-15.0  5.5-14.5   9.0-11.0      *      9.0-11.0  28.5/80
5 Rotor 0.6a                4.0-16.0  7.0-13.0   4.0-16.0  11.0-9.0      *      26.0/80

descriptionAndroid tournament with longer time controls EmptyGroup B completed: congrats IvanHoe!

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Group B has finished a complete thirty seconds-per-move tournament in Chess for Android , played from both sides of all positions in the Nunn opening suite under the conditions described earlier. [Regrettably I found out that Crafty was put at a disadvantage due to a misinterpretation of XBoard's resign plus move command, causing a resign by illegal move in the next game, something that should be fixed soon.] 

Congratulations to IvanHoe for its promotion to Group A.

All games can be downloaded from the tournament page .

The games of the final group A have started!


Code:


                        1        2        3          4        5                   
1  IvanHoe-Beta 999947c    *      15.0-5.0  17.0-3.0  19.0-1.0  19.0-1.0  70.0/80  => PROMOTED TO A
2  scorpio              5.0-15.0      *      7.5-12.5  17.5-2.5  14.5-5.5  44.5/80
3  Toga II 1.4.1SE      3.0-17.0  12.5-7.5      *      12.0-8.0  13.0-7.0  40.5/80
4  crafty              1.0-19.0  2.5-17.5  8.0-12.0      *    12.0-8.0  23.5/80
5  GarboChess3          1.0-19.0  5.5-14.5  7.0-13.0  8.0-12.0    *    21.5/80

descriptionAndroid tournament with longer time controls EmptyGroup A completed: congrats Critter!

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Group A has finished a complete thirty seconds-per-move tournament in Chess for Android , played from both sides of all positions in the Nunn opening suite under the conditions described earlier.

Congratulations to Richard Vida for Critter's victory in this tournament!

All games can be downloaded from the tournament page

This completes the Android tournament with longer time controls (although there are so many more engines available now, that perhaps another one is necessary :-)).

Code:

                              1         2        3         4         5                    
1 Critter 1.2 32-bit              *     11.5-8.5  9.5-10.5  15.0-5.0  11.5-8.5  47.5/80
2 Stockfish 2.1.1 JA           8.5-11.5     *    13.0-7.0    9.5-10.5 11.0-9.0  42.0/80 1651.50
3 Komodo32 2.03 AB            10.5-9.5   7.0-13.0    *      13.0-7.0  11.5-8.5  42.0/80 1632.25
4 RobboLito 0.085g3l x86       5.0-15.0 10.5-9.5  7.0-13.0      *     12.0-8.0  34.5/80
5 IvanHoe-Beta version 999947c 8.5-11.5  9.0-11.0 8.5-11.5   8.0-12.0     *     34.0/80

descriptionAndroid tournament with longer time controls EmptyRe: Android tournament with longer time controls

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Hi

Where can I download Nunn position ?

descriptionAndroid tournament with longer time controls EmptyRe: Android tournament with longer time controls

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@muttleychess wrote:
Hi

Where can I download Nunn position ?

http://www.spaadyshare.com/0EQNWFRMGSGR/Nunn_Openings_Suite.rar

descriptionAndroid tournament with longer time controls EmptyRe: Android tournament with longer time controls

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Vladimir wrote:



Thank you very much

descriptionAndroid tournament with longer time controls EmptyRe: Android tournament with longer time controls

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