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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Kd7 win in 5 half-moves
3 Kd8 win in 5 half-moves
4 Kab7 draw
5 Kab8 draw
6 Kcb7 draw
7 Kcb8 draw
8 Rb7 draw
9 Re7 draw
10 Rf7 draw
11 Rg7 draw
12 Rh1 draw
13 Rh8 draw
14 Ka7 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rh6 loss in 2 half-moves