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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Rg8 win in 1 half-moves
4 Kb8 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Ke6 win in 3 half-moves
8 Kd4 draw
9 Ke4 draw
10 Ke5 draw
11 Rc8 draw
12 Rd6 draw
13 Rd7 draw
14 Re8 draw
15 Rf8 draw
16 Rh8 draw
17 Kc4 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Rb8 loss in 2 half-moves