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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Ka6 win in 3 half-moves
3 Kba7 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Kc7 win in 3 half-moves
7 Rc8 win in 3 half-moves
8 Kab7 win in 7 half-moves
9 Kb5 win in 7 half-moves
10 Rb7 win in 7 half-moves
11 Rd8 win in 7 half-moves
12 Rh8 win in 7 half-moves
13 Kaa7 draw
14 Kbb7 draw
15 Re8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves