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 Kd3 draw
3 Kd5 draw
4 Ra8 draw
5 Rb8 draw
6 Rc8 draw
7 Rd6 draw
8 Re8 draw
9 Rf8 draw
10 Rg8 draw
11 Kc3 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rh8 loss in 2 half-moves