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

EGTB: win in 4 half-moves

# move score
1 Rh3 win in 3 half-moves
2 Ke1 draw
3 Ke2 draw
4 Ke3 draw
5 Kf2 draw
6 Kf3 draw
7 Kf5 draw
8 Kg1 draw
9 Kg2 draw
10 Kg3 draw
11 Kg4 draw
12 Kg5 draw
13 Ra8 draw
14 Re8 draw
15 Rf8 draw
16 Rg8 draw
17 Rh1 draw
18 Rh2 draw
19 Rh4 draw
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Rh5 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves