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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 Kb4 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Kc4 win in 3 half-moves
7 Kcc6 win in 3 half-moves
8 Kcd5 win in 3 half-moves
9 Kdc6 win in 3 half-moves
10 Ke6 win in 3 half-moves
11 Ke7 win in 3 half-moves
12 Rb7 win in 3 half-moves
13 Rc7 win in 3 half-moves
14 Rh7 win in 3 half-moves
15 Kc7 win in 5 half-moves
16 Kdd5 win in 7 half-moves
17 Ke5 draw
18 Kd4 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves