Martian chess The Martian Chess Set won the Origins Award for "Best Abstract Board Game of 2000". The rules to the game were reissued in "3HOUSE" booklet in 2007, again by 2013 in Pyramid Primer #1 and in 2016 as a part of "Pyramid Arcade" boxed set. Each player starts with nine pieces: three small ("pawns"), three medium ("drones"), and three large ("queens"). The color of the pieces is irrelevant to the gameplay. A mix of colors is recommended. Players initially place their pieces in the corners of the board as shown. In a two-player game, only a half-board is used. The
Hostage Chess It was published in magazines "Nost-algia" (issue 375), "Eteroscacco" (86–88), and "Variant Chess" (32 and later). It was the "Recognized Variant of the Month" in January 2005 at "The Chess Variant Pages". The inventor, John Leslie, is also a philosopher. He mentions in his book "Infinite Minds" that the prevalence of chess variant inventions such as Hostage Chess has led to speculation that there could be infinite possible variations of chess. He contends these will necessarily exceed the capacity of the human mind. Hostage Chess follows all the standard rules of chess excepting how captured men are treated. Each player