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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kcb4 win in 3 half-moves
3 Kcb5 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Rd6 win in 3 half-moves
6 Ka3 win in 5 half-moves
7 Kb3 win in 5 half-moves
8 Ka5 win in 7 half-moves
9 Kab4 win in 7 half-moves
10 Kab5 win in 7 half-moves
11 Ra6 win in 7 half-moves
12 Kc4 draw
13 Rb6 draw
14 Rc7 draw
15 Rc8 draw
16 Rh6 draw
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves