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

EGTB: win in 6 half-moves

# move score
1 Ka4 win in 5 half-moves
2 Kc4 win in 5 half-moves
3 Kcb4 win in 5 half-moves
4 Kcb5 win in 5 half-moves
5 Rc6 win in 7 half-moves
6 Kd5 win in 11 half-moves
7 Kc6 win in 13 half-moves
8 Kd6 win in 15 half-moves
9 Kcb6 draw
10 Kd4 draw
11 Ra7 draw
12 Ra8 draw
13 Kab4 loss in 2 half-moves
14 Kab5 loss in 2 half-moves
15 Kab6 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves