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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kb7 draw
3 Kc7 draw
4 Kd7 draw
5 Kd8 draw
6 Kg7 draw
7 Kh5 draw
8 Ra7 draw
9 Rb7 draw
10 Rc7 draw
11 Rg7 draw
12 Rh8 draw
13 Kg5 loss in 2 half-moves
14 Kg6 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf7 loss in 2 half-moves