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 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Kd4 draw
6 Kd6 draw
7 Ke4 draw
8 Ke6 draw
9 Kf4 draw
10 Kf6 draw
11 Ra5 draw
12 Rb5 draw
13 Rc5 draw
14 Rd3 draw
15 Rd4 draw
16 Rd6 draw
17 Rd7 draw
18 Rd8 draw
19 Kf5 loss in 1 half-moves
20 Rd2 loss in 1 half-moves