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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kf6 win in 3 half-moves
3 Kf8 win in 3 half-moves
4 Kg7 win in 3 half-moves
5 Kh7 win in 3 half-moves
6 Kh8 win in 3 half-moves
7 Re7 win in 3 half-moves
8 Rf6 win in 3 half-moves
9 Rf8 win in 3 half-moves
10 Ra7 win in 5 half-moves
11 Rc7 win in 5 half-moves
12 Rd7 win in 5 half-moves
13 Ke4 draw
14 Ke5 draw
15 Ke6 draw
16 Kg5 draw
17 Kg6 draw
18 Kf4 loss in 2 half-moves
19 Kg4 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves