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

EGTB: win in 6 half-moves

# move score
1 Rh3 win in 5 half-moves
2 K1e1 draw
3 K1e2 draw
4 K1g1 draw
5 K1g2 draw
6 K2e1 draw
7 K2e2 draw
8 K2g1 draw
9 K2g2 draw
10 Kf3 draw
11 Kg3 draw
12 Rd8 draw
13 Re8 draw
14 Rf8 draw
15 Rg8 draw
16 Rh1 draw
17 Rh2 draw
18 Rh4 draw
19 Ke3 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Rh6 loss in 2 half-moves
25 Rh7 loss in 2 half-moves