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 Kc6 draw
3 Kd4 draw
4 Ke4 draw
5 Ke5 draw
6 Ke6 draw
7 Rc8 draw
8 Rd6 draw
9 Re8 draw
10 Kd6 loss in 18 half-moves
11 Rf8 loss in 16 half-moves
12 Rh8 loss in 16 half-moves
13 Kc4 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rg8 loss in 1 half-moves