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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Kg7 win in 3 half-moves
3 Re7 win in 3 half-moves
4 Rf7 win in 3 half-moves
5 Rg7 win in 3 half-moves
6 Kg5 win in 5 half-moves
7 Ke7 win in 9 half-moves
8 Kf7 win in 9 half-moves
9 Kf8 win in 13 half-moves
10 Kh5 win in 13 half-moves
11 Rh8 win in 13 half-moves
12 Kd8 draw
13 Rd7 draw
14 Kd7 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc7 loss in 2 half-moves