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

EGTB: win in 1 half-moves

# move score
1 Rdxd4 win in 3 half-moves
2 Nxd4 loss in 2 half-moves
3 Raxd4 loss in 2 half-moves
4 Rxd1 loss in 2 half-moves