- The goal is to lose all pieces, or get stalemated like on the following diagram.
- The king has no royal status: it can be taken as any other piece.
- Thus, there is no castle rule, no checks.
-
-p Captures are mandatory, but when several capturing moves are possible you can choose.
+ The goal is to lose all pieces except the king, or get stalemated
+ or checkmated like on the following diagram.
+ All usual chess rules apply, but captures are mandatory.
+ When several captures are possible you can choose: from the
+ diagram position 1.Nf3?? and 1.g4?! allow respectively 1...Qxf3 and 1...Nxg4.