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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kc6 win in 3 half-moves
5 Rb7 win in 5 half-moves
6 Ka4 win in 9 half-moves
7 Kc7 win in 9 half-moves
8 Kd5 win in 9 half-moves
9 Ra8 win in 9 half-moves
10 Kd7 win in 11 half-moves
11 Ra6 win in 13 half-moves
12 Kc5 draw
13 Ke5 draw
14 Ke6 draw
15 Ke7 draw
16 Rd7 draw
17 Rg7 draw
18 Kb4 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves