Click on the third or sixth rank to set the en passant target square.

EGTB: win in 1 half-moves

# move score
1 Rxa7 win in 1 half-moves
2 Bxd8 loss in 2 half-moves
3 Nxd8 loss in 2 half-moves
4 Rxd8 loss in 2 half-moves