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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kd7 win in 5 half-moves
3 Kd8 win in 5 half-moves
4 Rc7 win in 5 half-moves
5 Kd6 win in 9 half-moves
6 Kg7 win in 9 half-moves
7 Kg8 win in 9 half-moves
8 Ke6 win in 11 half-moves
9 Kh7 win in 13 half-moves
10 Ra8 win in 13 half-moves
11 Ke8 draw
12 Kf6 draw
13 Kf7 draw
14 Kf8 draw
15 Ra1 draw
16 Ra5 draw
17 Ra6 draw
18 Rd7 draw
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves