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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kb7 win in 5 half-moves
3 Kba6 win in 5 half-moves
4 Rb7 win in 5 half-moves
5 Ka4 draw
6 Kaa6 draw
7 Kab5 draw
8 Kb4 draw
9 Kbb5 draw
10 Ra8 draw
11 Rg8 draw
12 Rh8 draw
13 Kc5 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Rc8 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