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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rd7 win in 1 half-moves
3 K5b5 win in 3 half-moves
4 K5b6 win in 3 half-moves
5 K6b6 win in 3 half-moves
6 Ka4 win in 3 half-moves
7 Kb4 win in 3 half-moves
8 Rb7 win in 3 half-moves
9 Rc7 win in 3 half-moves
10 Re7 win in 3 half-moves
11 Rf7 win in 3 half-moves
12 K6b5 win in 9 half-moves
13 Kb7 win in 9 half-moves
14 Rg7 loss in 2 half-moves
15 Rh7 loss in 2 half-moves