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 Kb1 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Ra7 win in 3 half-moves
7 Rb8 win in 3 half-moves
8 Rc8 win in 7 half-moves
9 Ka2 draw
10 Ka3 draw
11 Ka5 draw
12 Rd8 draw
13 Re8 draw
14 Rf8 draw
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves