Many thanks for your hard work. Plays the game better than I can now! The Interactive Diagram recognizes all Rook and Courier checkmates by either side. As for my comment regarding four colors --- when I first saw your display, I looked up and realised that my game had been posted with just the tags [2d] and [8x8]. After playing one move for each side, my first thought was that the new colors were being used to indicate the most recent move on an 8x8 board.
HaruN Y wrote on Tue, Jun 25 02:33 AM ADT:
O'Donohue Chess by Michael O'Donohue
I tried out the 3-move checkmate with a Rook --- that Interactive Diagram also tries to escape checkmate with Ke7 (Ko7 according to the coordinate system used in that game).
Many thanks for your hard work. Plays the game better than I can now! The Interactive Diagram recognizes all Rook and Courier checkmates by either side. As for my comment regarding four colors --- when I first saw your display, I looked up and realised that my game had been posted with just the tags [2d] and [8x8]. After playing one move for each side, my first thought was that the new colors were being used to indicate the most recent move on an 8x8 board.
HaruN Y wrote on Tue, Jun 25 02:33 AM ADT:
O'Donohue Chess by Michael O'Donohue
I tried out the 3-move checkmate with a Rook --- that Interactive Diagram also tries to escape checkmate with Ke7 (Ko7 according to the coordinate system used in that game).