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