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

EGTB: win in 1 half-moves

# move score
1 Rhxc8 win in 7 half-moves
2 Nxc8 loss in 2 half-moves
3 Rcxc8 loss in 2 half-moves
4 Rxh6 loss in 1 half-moves