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

EGTB: win in 8 half-moves

# move score
1 Ra6 win in 7 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kc6 draw
5 Kcb4 draw
6 Kcb5 draw
7 Kcb6 draw
8 Kd5 draw
9 Kd6 draw
10 Ra7 draw
11 Rc8 draw
12 Rg8 draw
13 Kab4 loss in 2 half-moves
14 Kab5 loss in 2 half-moves
15 Kab6 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves