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 Kd2 draw
3 Kd7 draw
4 Ke1 draw
5 Ke2 draw
6 Ke7 draw
7 Kf7 draw
8 Kf8 draw
9 Rd3 draw
10 Rd5 draw
11 Rd6 draw
12 Rd7 draw
13 Kc1 loss in 2 half-moves
14 Kc2 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd2 loss in 2 half-moves