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 Kd3 draw
4 Ke1 draw
5 Ke3 draw
6 Kf1 draw
7 Ra2 draw
8 Rc2 draw
9 Rd1 draw
10 Rd3 draw
11 Rd5 draw
12 Kf2 loss in 6 half-moves
13 Kf3 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rd8 loss in 2 half-moves