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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kd7 draw
5 Ke2 draw
6 Ke7 draw
7 Kf1 draw
8 Kf2 draw
9 Kf7 draw
10 Kf8 draw
11 Rc8 draw
12 Rd3 draw
13 Rd5 draw
14 Rd6 draw
15 Rd7 draw
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rd2 loss in 2 half-moves