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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Kc3 draw
3 Kc4 draw
4 Kc5 draw
5 Ke4 draw
6 Ke5 draw
7 Rb5 draw
8 Rc5 draw
9 Rd6 draw
10 Rh5 draw
11 Kd3 loss in 2 half-moves
12 Ke3 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rg5 loss in 2 half-moves