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

EGTB: win in 2 half-moves

# move score
1 Rd1 win in 1 half-moves
2 Kd6 draw
3 Kd7 draw
4 Ke6 draw
5 Ke8 draw
6 Kf6 draw
7 Kf7 draw
8 Kf8 draw
9 Ra8 draw
10 Rb8 draw
11 Rc8 draw
12 Rd2 draw
13 Rd4 draw
14 Rd5 draw
15 Rd6 draw
16 Re8 draw
17 Rg8 draw
18 Rh8 draw
19 Rd3 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves