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 Kc5 draw
3 Ke5 draw
4 Rd6 draw
5 Rf6 draw
6 Rg6 draw
7 Rh4 draw
8 Rh5 loss in 8 half-moves
9 Rh7 loss in 6 half-moves
10 Kc6 loss in 4 half-moves
11 Kd6 loss in 4 half-moves
12 Ke6 loss in 4 half-moves
13 Kc4 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh8 loss in 1 half-moves