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

EGTB: win in 2 half-moves

# move score
1 Rd5 win in 1 half-moves
2 Rh8 win in 1 half-moves
3 Kb7 win in 3 half-moves
4 Kb8 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Kc8 win in 3 half-moves
7 Kd7 win in 3 half-moves
8 Ra8 win in 3 half-moves
9 Rb8 win in 3 half-moves
10 Rc8 win in 3 half-moves
11 Rd6 win in 3 half-moves
12 Rd7 win in 3 half-moves
13 Re8 win in 3 half-moves
14 Kd6 win in 5 half-moves
15 Kb6 draw
16 Rd1 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves