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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Kb7 win in 3 half-moves
3 Kcb6 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Rd7 win in 3 half-moves
6 Ka4 win in 5 half-moves
7 Ka6 win in 5 half-moves
8 Kab5 win in 5 half-moves
9 Kab6 win in 5 half-moves
10 Kb4 win in 5 half-moves
11 Kcb5 win in 5 half-moves
12 Ra7 win in 5 half-moves
13 Kc5 draw
14 Rc8 draw
15 Kd5 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves