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

EGTB: win in 6 half-moves

# move score
1 Rh7 win in 5 half-moves
2 Kf7 draw
3 Kf8 draw
4 Kg5 draw
5 Kg6 draw
6 Kg7 draw
7 Kh4 draw
8 Kh6 draw
9 Kh7 draw
10 Kh8 draw
11 Ra1 draw
12 Ra2 draw
13 Ra3 draw
14 Ra8 draw
15 Re7 draw
16 Rf7 draw
17 Rg7 draw
18 Kg4 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves