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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Re8 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Rg8 win in 1 half-moves
5 Rh8 win in 1 half-moves
6 Kb5 draw
7 Kba7 draw
8 Kbb7 draw
9 Kc7 draw
10 Ka5 loss in 1 half-moves
11 Ka6 loss in 1 half-moves
12 Kaa7 loss in 1 half-moves
13 Kab7 loss in 1 half-moves
14 Kc5 loss in 1 half-moves
15 Kc6 loss in 1 half-moves
16 Rb7 loss in 1 half-moves
17 Rc8 loss in 1 half-moves