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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Ka7 loss in 14 half-moves
3 Rb8 loss in 14 half-moves
4 Rc8 loss in 14 half-moves
5 Kb7 loss in 12 half-moves
6 Kb8 loss in 10 half-moves
7 Rd3 loss in 4 half-moves
8 Rd7 loss in 4 half-moves
9 Rd4 loss in 2 half-moves
10 Rd5 loss in 2 half-moves
11 Rd6 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rf8 loss in 2 half-moves
14 Rg8 loss in 2 half-moves
15 Rd1 loss in 1 half-moves
16 Rd2 loss in 1 half-moves