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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Rf7 win in 1 half-moves
5 Rg7 win in 1 half-moves
6 Ka3 draw
7 Ka5 draw
8 Ra5 draw
9 Ra6 draw
10 Ra8 draw
11 Kb3 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Rc7 loss in 1 half-moves
14 Re7 loss in 1 half-moves
15 Rh7 loss in 1 half-moves