Bare king

In chess and chess variants, a bare king (or lone king) is a king whose player has no other remaining pieces (i.e. all the player's other pieces have been captured).

Effect on the game

Historical

In some old versions of chess, such as "baring chess" and shatranj, leaving the opponent with a bare king was one way of winning the game (see Checkmate § History). The relative weakness of the pieces in shatranj may have made this form of a win desirable. A possible exception to the bare king rule was if the king immediately after being bared was able to recapture, leaving the opponent with a bare king as well. This situation, called a "Medinese victory" (because in Medina, it was still a win for the player first baring the opposing king), was often considered a draw.

Contemporary

Under modern rules, a player with a bare king does not automatically lose and may continue playing. A bare king can never give check, however, and can therefore never deliver a checkmate or win the game. A bare king can in some situations play to a draw, such as by stalemate or if the opponent of a bare king oversteps the time limit. If both players are left with a bare king, the game is immediately drawn. Similarly, if one player has only a king and either a bishop or a knight while the opponent has a bare king, the game is immediately drawn.

References

Bibliography

• Hooper, David; Whyld, Kenneth (1996) [First pub. 1992]. The Oxford Companion to Chess (2nd ed.). Oxford University Press. ISBN 0-19-280049-3.
• Pritchard, D. B. (2007). The Classified Encyclopedia of Chess Variants. John Beasley. ISBN 978-0-9555168-0-1.