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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Ke7 win in 3 half-moves
3 Ke8 win in 3 half-moves
4 Kb5 win in 9 half-moves
5 Rb7 win in 9 half-moves
6 Kb4 win in 19 half-moves
7 Ra8 win in 19 half-moves
8 Rc7 win in 19 half-moves
9 Ka4 draw
10 Ka6 draw
11 Kf7 draw
12 Kg7 draw
13 Kg8 draw
14 Ra6 draw
15 Rd7 draw
16 Re7 draw
17 Rf7 draw
18 Rg7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves