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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Rd6 win in 3 half-moves
5 Re7 win in 3 half-moves
6 Ka6 win in 5 half-moves
7 Kb5 win in 5 half-moves
8 Kd6 win in 5 half-moves
9 Ra7 win in 5 half-moves
10 Rd8 win in 5 half-moves
11 Ke6 win in 9 half-moves
12 Rf7 win in 9 half-moves
13 Rg7 win in 9 half-moves
14 Ke4 draw
15 Ke5 draw
16 Rh7 draw
17 Ka4 loss in 2 half-moves
18 Kb4 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rc7 loss in 2 half-moves