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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Rf2 win in 1 half-moves
3 Rf3 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Rf5 win in 1 half-moves
6 Rf7 win in 1 half-moves
7 Ke7 draw
8 Kf7 draw
9 Kd7 loss in 1 half-moves
10 Kd8 loss in 1 half-moves
11 Rf6 loss in 1 half-moves
12 Rg8 loss in 1 half-moves
13 Rh8 loss in 1 half-moves