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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Rd4 win in 1 half-moves
3 Ka8 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kb7 win in 3 half-moves
6 Kb8 win in 3 half-moves
7 Kd7 win in 3 half-moves
8 Ke7 win in 3 half-moves
9 Rd5 win in 3 half-moves
10 Rd6 win in 3 half-moves
11 Rd7 win in 3 half-moves
12 Ra8 win in 5 half-moves
13 Ka6 draw
14 Kf7 draw
15 Kf8 draw
16 Rb8 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Rd3 loss in 2 half-moves