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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rd3 draw
3 Rd4 draw
4 Rd5 draw
5 Rd6 draw
6 Rd7 draw
7 Ra8 loss in 2 half-moves
8 Rc8 loss in 2 half-moves
9 Rd1 loss in 2 half-moves
10 Rd2 loss in 2 half-moves
11 Kd7 loss in 1 half-moves
12 Ke7 loss in 1 half-moves
13 Kf7 loss in 1 half-moves
14 Kf8 loss in 1 half-moves