2 | Pawns advance diagonally and capture by moving forward.
7 li Chessboard: standard.
9 li Non-capturing moves: different pawn moves.
10 li Special moves: standard (different en-passant).
11 li Captures: standard (except pawns).
12 li End of game: standard.
17 Only the pawn movements change, but since there are many on the board it's a
18 consequent change. They move diagonally instead of moving forward, and capture by
19 advancing to the next square vertically. The initial 2-squares jump is allowed,
20 as well as en-passant captures: after 1.d2b4 on the diagram,
21 1...Pxc3 e.p. is possible.
24 Note about notation: pawns
26 figure.diagram-container
28 | fen:r3kbnr/pp3ppp/3p4/4p3/8/8/PPPPPPPP/R1BQKBNR:
29 figcaption After the moves 1.Nc3 d6?? 2.Nd5 e5 3.Nxc7
34 Possible starting point Wikipedia page ?