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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kd8 win in 3 half-moves
4 Kd7 win in 5 half-moves
5 Ke7 win in 5 half-moves
6 Kf7 draw
7 Kf8 draw
8 Rb7 draw
9 Ka5 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Rc7 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rf7 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Kb7 loss in 1 half-moves