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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Kb7 win in 1 half-moves
5 Rc8 win in 5 half-moves
6 Rd8 win in 5 half-moves
7 Ka4 draw
8 Ka6 draw
9 Ka7 draw
10 Kb8 draw
11 Rb8 draw
12 Re1 draw
13 Re2 draw
14 Re6 draw
15 Re7 draw
16 Re3 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves