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

EGTB: win in 2 half-moves

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