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 Kc5 win in 5 half-moves
3 Kcb5 win in 5 half-moves
4 Rc7 win in 5 half-moves
5 Re7 win in 7 half-moves
6 Rf7 win in 7 half-moves
7 Rg7 win in 7 half-moves
8 Ra6 draw
9 Rh7 draw
10 Ka4 loss in 2 half-moves
11 Kab4 loss in 2 half-moves
12 Kab5 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kcb4 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Ka6 loss in 1 half-moves
22 Kb6 loss in 1 half-moves