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

EGTB: win in 2 half-moves

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