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 Rd5 win in 1 half-moves
3 Rd6 win in 1 half-moves
4 Rd7 win in 1 half-moves
5 Ka7 draw
6 Kb6 draw
7 Kb7 draw
8 Ke7 draw
9 Ke8 draw
10 Kf7 draw
11 Kg7 draw
12 Kg8 draw
13 Ra8 draw
14 Rb8 draw
15 Rc8 draw
16 Rd1 draw
17 Rd2 draw
18 Re8 draw
19 Ka5 loss in 1 half-moves
20 Kb5 loss in 1 half-moves
21 Rd3 loss in 1 half-moves