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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kc6 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Kd8 win in 3 half-moves
6 Kf7 win in 3 half-moves
7 Kg7 win in 3 half-moves
8 Kh7 win in 3 half-moves
9 Kh8 win in 3 half-moves
10 Rb8 win in 3 half-moves
11 Rd8 win in 3 half-moves
12 Re8 win in 3 half-moves
13 Kf8 win in 5 half-moves
14 Kb6 draw
15 Kb7 draw
16 Kb8 draw
17 Rf8 loss in 2 half-moves