Diplomat chess same happens when both kings are the only remaining pieces on the board. The board consists of three concentric circles with 14 cells each and a center cell. The pieces are identical to those in orthodox chess with the following exceptions: An extra piece called the "diplomat" is added. The horse is the same as the knight in orthodox chess. There is no queen. White: Black: White moves first. In general, the pieces move as in orthodox chess, with the center (cell 4) being considered orthogonal "and" diagonal to every adjacent cell. Pawns move one step orthogonally forward and capture
Fairy chess piece opponent's pieces). With multiple royal pieces the game can be won by capturing one of them (absolute royalty), or capturing all of them (extinction royalty). The rules can also impose a limit to the number of royals that are allowed to be left in check. In Spartan chess black has two kings, and they both cannot be left in check even though they both cannot be captured in one turn. The following table shows some game pieces of unorthodox chess, from fairy chess problems and chess variants (including historical and regional ones), and the six orthodox chess pieces. The columns