utils/eval_graph.rb: Support Fischer time control.

[shogi-server/shogi-server.git] / changelog

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+2016-04-09  Daigo Moriwaki <daigo at debian dot org>
+
+       * utils/eval_graph.rb
+         - Support Fischer time control.
+
+2016-04-02  Daigo Moriwaki <daigo at debian dot org>
+
+       * [shogi-server] Support Fischer Time Control
+         (Closes #36230)
+         - Fischer time control means that:
+           Before a player has made their move, a specified time increment is
+           added to their clock. Time can be accumulated, so if the player
+           moves within the delay period, their remaining time actually
+           increases.
+           (https://en.wikipedia.org/wiki/Chess_clock)
+         - New syntax of game names:
+           An 'F' suffix denotes a Fisher time in seconds. For example,
+           "floodgate-600-10F" specifies
+             + A floodgate game
+             + Total allotted time is 600 seconds for each player
+             + 10-second increment before a player's move in a Fischer way
+         - The server now proposes game conditions upon a game start with
+           - "Protocol_Version 1.2"
+           - "Increment:<n>" for Fischer Time Control
+         - Kifu files can include the following comment for Fischer Time
+           Control:
+           - "'Increment:<n>"
+       * [shogi-server] Fix some lint warnings.
+
+2015-12-13  Daigo Moriwaki <daigo at debian dot org>
+
+       * [shogi-server] Enhance capability of Floodgate configuration file
+         - New parameter: Max_Moves, defined in the CSA protocol
+           ex. set Max_Moves 256
+         - New parameter: Least_Time_Per_Move, defined in the CSA protocol
+           ex. set Least_Time_Per_Move 0
+         - Proposed messages distributed to each player upon starting a new
+           game will include Max_Moves as well as Least_Time_Per_Move.
+         - CSA files produced by the server will include settings of
+           Max_Moves and Least_Time_Per_Move in comment lines as follows:
+             'Max_Moves:256
+             'Least_Time_Per_Move:0
+         - The official Shogi-server on wdoor.c.u-tokyo.ac.jp will
+           be running with different parameters, depending on game names.
+           a) Max_Moves will be 256 for floodgate-600-10 games;
+              otherwise, 0.
+           b) Least_Time_Per_Move will be 0 for floodgate-600-10 games;
+              otherwise 1.
+         (Closes: #35839)
+       * [shogi-server] shogi_server/pairing.rb:
+         - LeastDiff attempts more trials, depending of a number of players
+           to be matched, top achieve more optimized matching combinations.
+
 2015-11-27  Daigo Moriwaki <daigo at debian dot org>
 
        * [shogi-server] shogi_server/time_clock.rb: