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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Ra8 draw
3 Kc7 loss in 12 half-moves
4 Ka6 loss in 10 half-moves
5 Ka7 loss in 8 half-moves
6 Ka5 loss in 6 half-moves
7 Kb5 loss in 6 half-moves
8 Kb7 loss in 6 half-moves
9 Rb7 loss in 6 half-moves
10 Rh8 loss in 6 half-moves
11 Kc6 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves