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

EGTB: win in 2 half-moves

# move score
1 Kc6 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kaa7 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Kb8 draw
6 Ra7 draw
7 Rc8 draw
8 Ka5 loss in 2 half-moves
9 Kab6 loss in 2 half-moves
10 Kb5 loss in 2 half-moves
11 Kba7 loss in 2 half-moves
12 Kbb6 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
17 Rh8 loss in 2 half-moves
18 Kc8 loss in 1 half-moves