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

EGTB: win in 1 half-moves

# move score
1 Rxd8 win in 39 half-moves
2 K7xd8 loss in 2 half-moves
3 K8xd8 loss in 2 half-moves
4 Rxf2 loss in 1 half-moves