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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rd3 win in 3 half-moves
3 Rd6 win in 3 half-moves
4 Rf8 win in 3 half-moves
5 Rd4 win in 5 half-moves
6 Rd5 win in 5 half-moves
7 Ra8 draw
8 Rc8 draw
9 Rd1 draw
10 Rd2 draw
11 Rd7 draw
12 Re8 draw
13 Rg8 draw
14 Rh8 draw