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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Kb7 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Rb7 win in 3 half-moves
7 Kf8 win in 7 half-moves
8 Kf7 win in 19 half-moves
9 Ka5 draw
10 Ka6 draw
11 Ka7 draw
12 Kb5 draw
13 Kg7 draw
14 Kh7 draw
15 Kh8 draw
16 Rc8 draw
17 Re8 draw
18 Kc5 loss in 2 half-moves
19 Rf8 loss in 2 half-moves