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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Ra7 win in 1 half-moves
5 Rb8 win in 1 half-moves
6 Rc8 win in 1 half-moves
7 Rd8 win in 1 half-moves
8 Ka2 draw
9 Ka4 draw
10 Ra4 draw
11 Ra5 draw
12 Ra6 draw
13 Re8 draw
14 Rf8 draw
15 Rg8 draw
16 Rh8 loss in 2 half-moves