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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Ra7 win in 11 half-moves
5 Rb7 win in 11 half-moves
6 Ka1 draw
7 Ka3 draw
8 Kb1 draw
9 Kc5 draw
10 Kc7 draw
11 Kd5 draw
12 Ke6 draw
13 Ke7 draw
14 Rc7 draw
15 Rd8 draw
16 Re7 draw
17 Rf7 draw
18 Ke5 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves