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 Kba5 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Kc5 win in 3 half-moves
6 Rc8 win in 3 half-moves
7 Ka4 win in 5 half-moves
8 Kb4 win in 5 half-moves
9 Kaa5 draw
10 Kab6 draw
11 Kbb6 draw
12 Kc6 draw
13 Ra8 draw
14 Rb6 draw
15 Rb7 draw
16 Rd8 draw
17 Re8 draw
18 Rf8 draw
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves