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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Kf7 draw
6 Kh5 draw
7 Kh6 draw
8 Kh7 draw
9 Rb7 draw
10 Rc7 draw
11 Rd7 draw
12 Rf7 draw
13 Rg8 draw
14 Rh7 draw
15 Kf5 loss in 2 half-moves
16 Kg5 loss in 2 half-moves
17 Kf6 loss in 1 half-moves
18 Re7 loss in 1 half-moves