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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Kd8 win in 3 half-moves
4 Kc6 win in 7 half-moves
5 Rb8 win in 17 half-moves
6 Ka4 draw
7 Ka5 draw
8 Ka6 draw
9 Kb4 draw
10 Kc4 draw
11 Ke7 draw
12 Kf7 draw
13 Kf8 draw
14 Ra6 draw
15 Rb7 draw
16 Rc6 draw
17 Rd6 draw
18 Rh6 draw
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves