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

EGTB: win in 4 half-moves

# move score
1 Rf7 win in 3 half-moves
2 Kd5 win in 7 half-moves
3 Re7 win in 7 half-moves
4 Kd4 draw
5 Ke5 draw
6 Kf4 draw
7 Kf5 draw
8 Ra8 draw
9 Rc7 draw
10 Rd7 draw
11 Rg7 draw
12 Rh7 draw
13 Kd3 loss in 4 half-moves
14 Ke3 loss in 4 half-moves
15 Kf3 loss in 4 half-moves
16 Ka5 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Kb7 loss in 2 half-moves
20 Rb7 loss in 2 half-moves