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 Kd7 win in 3 half-moves
3 Ke7 win in 3 half-moves
4 Kf7 win in 3 half-moves
5 Kd8 win in 5 half-moves
6 Rb8 win in 9 half-moves
7 Rb7 win in 15 half-moves
8 Ka4 win in 19 half-moves
9 Rd6 win in 25 half-moves
10 Ka5 win in 33 half-moves
11 Ra6 win in 33 half-moves
12 Kb4 draw
13 Kc4 draw
14 Kc5 draw
15 Kc6 draw
16 Kf8 draw
17 Rc6 draw
18 Re6 draw
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves