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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb5 win in 3 half-moves
3 Ke6 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Ke8 win in 3 half-moves
6 Ka5 win in 5 half-moves
7 Kf6 win in 5 half-moves
8 Ra6 win in 5 half-moves
9 Rb7 win in 7 half-moves
10 Kb4 win in 9 half-moves
11 Kf8 win in 13 half-moves
12 Ra8 win in 13 half-moves
13 Ra5 win in 19 half-moves
14 Rc7 win in 21 half-moves
15 Ka3 draw
16 Kg6 draw
17 Kg7 draw
18 Kg8 draw
19 Rd7 draw
20 Re7 draw