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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Rd7 win in 1 half-moves
5 Re7 win in 1 half-moves
6 Rf7 win in 1 half-moves
7 Kb6 draw
8 Kb7 draw
9 Ka5 loss in 1 half-moves
10 Ra8 loss in 1 half-moves
11 Rg7 loss in 1 half-moves
12 Rh7 loss in 1 half-moves