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 Kd6 draw
3 Kd7 draw
4 Kd8 draw
5 Ke6 draw
6 Ke8 draw
7 Kf6 draw
8 Kf7 draw
9 Kf8 draw
10 Rb2 draw
11 Rc2 draw
12 Rd3 draw
13 Rd5 draw
14 Rd7 draw
15 Rd8 draw
16 Re2 draw
17 Rf2 draw
18 Rg2 draw
19 Rh2 draw
20 Ra2 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rd6 loss in 2 half-moves