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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Kaa6 draw
5 Kba6 draw
6 Kbb7 draw
7 Rb8 draw
8 Rf8 draw
9 Rg8 draw
10 Rh8 draw
11 Kab7 loss in 1 half-moves
12 Kb5 loss in 1 half-moves
13 Kb8 loss in 1 half-moves
14 Kc7 loss in 1 half-moves
15 Rc8 loss in 1 half-moves
16 Rd8 loss in 1 half-moves
17 Re8 loss in 1 half-moves