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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kf4 draw
3 Kff6 draw
4 Kfg5 draw
5 Kg4 draw
6 Kg7 draw
7 Kgf6 draw
8 Kgg5 draw
9 Kh5 draw
10 Kh6 draw
11 Kh7 draw
12 Rf8 draw
13 Rg7 draw
14 Rh7 draw
15 Ke4 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf6 loss in 2 half-moves