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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Kf5 draw
4 Kf6 draw
5 Kf7 draw
6 Rd7 draw
7 Rf7 draw
8 Rg7 draw
9 Rh7 draw
10 Ke5 loss in 4 half-moves
11 Kd5 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Ra7 loss in 1 half-moves