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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Rd7 win in 1 half-moves
5 Ka1 draw
6 Ka3 draw
7 Kb1 draw
8 Kb3 draw
9 Kd7 draw
10 Kd8 draw
11 Ke8 draw
12 Kf7 draw
13 Kf8 draw
14 Ra3 draw
15 Ra4 draw
16 Ra5 draw
17 Ra6 draw
18 Ra8 draw
19 Kd6 loss in 1 half-moves
20 Ke6 loss in 1 half-moves
21 Kf6 loss in 1 half-moves