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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd2 draw
5 Ra8 draw
6 Rb8 draw
7 Rc8 draw
8 Rd2 draw
9 Rd3 draw
10 Rd4 draw
11 Rd6 draw
12 Re8 draw
13 Rf8 draw
14 Rg8 draw
15 Ke1 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rh8 loss in 2 half-moves