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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Kc7 draw
4 Kc8 draw
5 Ke7 draw
6 Rd8 draw
7 Rf8 draw
8 Rg8 draw
9 Rh1 draw
10 Rh5 draw
11 Rh6 draw
12 Rh7 draw
13 Kd8 loss in 4 half-moves
14 Ke8 loss in 4 half-moves
15 Kc6 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh4 loss in 2 half-moves