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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Kb1 win in 1 half-moves
3 Ka5 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Ka3 draw
7 Ka7 draw
8 Kb2 draw
9 Kb3 draw
10 Kb6 draw
11 Kb7 draw
12 Ra7 draw
13 Rc8 draw
14 Rd8 draw
15 Rh8 draw
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves