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 Ke1 draw
3 Ke3 draw
4 Kf2 draw
5 Kf3 draw
6 Rc8 draw
7 Rd6 draw
8 Rd7 draw
9 Rf8 draw
10 Rg8 draw
11 Rh8 draw
12 Kf1 loss in 4 half-moves
13 Kd1 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
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
20 Rd3 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rd5 loss in 1 half-moves