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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Kc7 win in 1 half-moves
5 Kba6 draw
6 Kbb5 draw
7 Ra7 draw
8 Rb8 draw
9 Rf7 draw
10 Rg7 draw
11 Rh7 draw
12 Ka4 loss in 2 half-moves
13 Kaa6 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Kab5 loss in 1 half-moves
16 Rc7 loss in 1 half-moves
17 Rd7 loss in 1 half-moves
18 Re7 loss in 1 half-moves