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

EGTB: win in 4 half-moves

# move score
1 Rd7 win in 3 half-moves
2 K7d7 win in 5 half-moves
3 K7d8 win in 5 half-moves
4 K7f7 win in 5 half-moves
5 K7f8 win in 5 half-moves
6 K8d7 win in 5 half-moves
7 K8f7 win in 5 half-moves
8 K8f8 win in 5 half-moves
9 Kd6 win in 5 half-moves
10 Kf6 win in 5 half-moves
11 Ra6 win in 5 half-moves
12 Ra8 win in 5 half-moves
13 K8d8 draw
14 Ke6 draw
15 Ra1 draw
16 Ra5 draw
17 Rb7 draw
18 Rc7 draw
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves