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 3 half-moves
3 Kba6 win in 3 half-moves
4 Kc6 win in 3 half-moves
5 Kc7 win in 3 half-moves
6 Rb7 win in 3 half-moves
7 Rc8 win in 3 half-moves
8 Ka4 win in 5 half-moves
9 Kb4 win in 5 half-moves
10 Kaa6 draw
11 Kab5 draw
12 Kbb5 draw
13 Kc5 draw
14 Ra8 draw
15 Rd8 draw
16 Re8 draw
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves