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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Kc6 draw
3 Kc7 draw
4 Kd6 draw
5 Ke6 draw
6 Ke7 draw
7 Rh8 draw
8 Kc8 loss in 4 half-moves
9 Kd8 loss in 4 half-moves
10 Ke8 loss in 4 half-moves
11 Rh3 loss in 4 half-moves
12 Rh5 loss in 4 half-moves
13 Rh7 loss in 4 half-moves
14 Rb6 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh4 loss in 1 half-moves