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 Kg7 win in 5 half-moves
3 Kf7 win in 11 half-moves
4 Kf8 draw
5 Kg5 draw
6 Kg6 draw
7 Kh5 draw
8 Re7 draw
9 Rf7 draw
10 Rg7 draw
11 Rh8 draw
12 Kd7 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Ke7 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves