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 Kab6 win in 9 half-moves
3 Ra8 win in 9 half-moves
4 Re8 win in 9 half-moves
5 Rf8 win in 9 half-moves
6 Rg8 win in 9 half-moves
7 Rh8 win in 9 half-moves
8 Kaa7 draw
9 Rc8 draw
10 Ka5 loss in 2 half-moves
11 Ka8 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kba7 loss in 2 half-moves
14 Kbb6 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kc8 loss in 2 half-moves