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

EGTB: win in 1 half-moves

# move score
1 Rxh3 win in 1 half-moves
2 Rxc5 win in 25 half-moves
3 Kcxc5 loss in 2 half-moves
4 Kdxc5 loss in 2 half-moves