+ "Roll the dice": "Roll the dice",
+ "Rook versus pawns": "Rook versus pawns",
+ "Rotating board": "Rotating board",
+ "Run forward": "Run forward",
+ "Score a goal": "Score a goal",
+ "Seirawan-Harper Chess": "Seirawan-Harper Chess",
+ "Shared pieces (v1)": "Shared pieces (v1)",
+ "Shared pieces (v2)": "Shared pieces (v2)",
+ "Shogi 5 x 5": "Shogi 5 x 5",
+ "Shoot pieces": "Shoot pieces",
+ "Squares disappear": "Squares disappear",
+ "Standard rules": "Standard rules",
+ "Stun & kick pieces": "Stun & kick pieces",
+ "Thai Chess (v1)": "Thai Chess (v1)",
+ "Thai Chess (v2)": "Thai Chess (v2)",
+ "The colorbound clobberers": "The colorbound clobberers",
+ "The end of the world": "The end of the world",
+ "Transform an essay": "Transform an essay",
+ "Two kings": "Two kings",
+ "Two royal pieces": "Two royal pieces",
+ "Unidentified pieces": "Unidentified pieces",
+ "Walk on a graph": "Walk on a graph",
+ "White move twice": "White move twice",
+ "Win by castling long": "Win by castling long",
+ "Xiangqi 7 x 7": "Xiangqi 7 x 7"