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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Rf3 win in 1 half-moves
5 Rf4 win in 1 half-moves
6 Rf5 win in 1 half-moves
7 Rf7 win in 1 half-moves
8 Kb8 draw
9 Ra6 draw
10 Rb6 draw
11 Rc6 draw
12 Rd6 draw
13 Re6 draw
14 Rf2 draw
15 Rf8 draw
16 Rg6 draw
17 Kd8 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rh6 loss in 2 half-moves