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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 K3f4 draw
3 K3g4 draw
4 K5f4 draw
5 K5g4 draw
6 Ke6 draw
7 Kf2 draw
8 Kf6 draw
9 Kg2 draw
10 Kg3 draw
11 Kg5 draw
12 Kg6 draw
13 Ra1 draw
14 Rf1 draw
15 Rg1 draw
16 Rh3 draw
17 Rh5 draw
18 Rh7 draw
19 Rh8 draw
20 K3e4 loss in 2 half-moves
21 K5e4 loss in 2 half-moves
22 Ke2 loss in 2 half-moves
23 Ke3 loss in 2 half-moves
24 Ke5 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Rh2 loss in 2 half-moves
30 Rh4 loss in 2 half-moves