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

EGTB: win in 1 half-moves

# move score
1 Rxh6 win in 1 half-moves
2 Rxc2 win in 37 half-moves
3 Kbxc2 loss in 2 half-moves
4 Kcxc2 loss in 2 half-moves