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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb4 win in 5 half-moves
3 Ka4 win in 9 half-moves
4 Rb8 win in 11 half-moves
5 Ka2 draw
6 Ka3 draw
7 Ka6 draw
8 Kb2 draw
9 Kb7 draw
10 Kb8 draw
11 Kc2 draw
12 Rc8 draw
13 Rg8 draw
14 Rh8 draw
15 Kc3 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves