Chess Titans level. In a two-player game, the chess board automatically turns 180 degrees for the opposite player after each move. This option can be turned off. "Chess Titans" saves all two-player game scores. Chess Titans Chess Titans is a chess game with 3D graphics developed by Oberon Games and included in Windows Vista and Windows 7 Home Premium, Business/Professional, Enterprise, and Ultimate. It is a fully animated, photorealistic interactive game with ten difficulty levels. It can be played by two participants, or one player against the computer. The game was publicly introduced in Windows Vista build 5219. Another chess program known
Kriegspiel (chess) follows. The game is played with three boards, one for each player; the third is for the umpire (and spectators). Each opponent knows the exact position of just their pieces, and does not know where the opponent's pieces are (but can keep track of how many there are). Only the umpire knows the position of the game. The game proceeds in the following way: The umpire announces: Pawn promotions are not announced. Kriegspiel is sometimes used in chess problems. In these, usual variations introduced by different black moves are replaced by variations introduced by different announcements. An example of a