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

EGTB: win in 2 half-moves

# move score
1 Rd3 win in 1 half-moves
2 Kd7 draw
3 Kd8 draw
4 Rd6 draw
5 Rd7 draw
6 Rd8 draw
7 Re4 draw
8 Rh4 draw
9 Kb7 loss in 4 half-moves
10 Kb8 loss in 4 half-moves
11 Kc7 loss in 4 half-moves
12 Ra4 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rf4 loss in 1 half-moves
19 Rg4 loss in 1 half-moves