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 Kc6 win in 3 half-moves
3 Kc7 win in 7 half-moves
4 Kc8 win in 7 half-moves
5 Kd7 win in 7 half-moves
6 Rb7 win in 9 half-moves
7 Ke7 win in 11 half-moves
8 Rb8 win in 11 half-moves
9 Ka4 draw
10 Ka5 draw
11 Kb4 draw
12 Ke8 draw
13 Ra6 draw
14 Rc6 draw
15 Rg6 draw
16 Rh6 draw
17 Kc4 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves