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

EGTB: win in 6 half-moves

# move score
1 Kb5 win in 5 half-moves
2 Kb4 win in 9 half-moves
3 Rb7 win in 9 half-moves
4 Kb3 win in 11 half-moves
5 Kc7 win in 11 half-moves
6 Kc8 win in 11 half-moves
7 Ka5 win in 13 half-moves
8 Ka3 draw
9 Kd7 draw
10 Ke8 draw
11 Ra8 draw
12 Rc7 draw
13 Rd7 draw
14 Re7 draw
15 Ke7 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves