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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kb2 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Ra6 win in 3 half-moves
7 Rb8 win in 3 half-moves
8 Ka1 win in 5 half-moves
9 Ka3 win in 5 half-moves
10 Ka4 win in 5 half-moves
11 Ka6 win in 5 half-moves
12 Kb1 win in 5 half-moves
13 Kb6 draw
14 Rc8 draw
15 Rd8 draw
16 Re8 draw
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves