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

EGTB: win in 2 half-moves

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