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 Kd6 draw
3 Kd7 draw
4 Kd8 draw
5 Ke8 draw
6 Kef6 draw
7 Kef7 draw
8 Kef8 draw
9 Kg8 draw
10 Kgf6 draw
11 Kgf7 draw
12 Kgf8 draw
13 Kh6 draw
14 Kh7 draw
15 Kh8 draw
16 Ra1 draw
17 Ra7 draw
18 Ra8 draw
19 Rb6 draw
20 Rc6 draw
21 Rf6 draw
22 Rg6 draw
23 Ke6 loss in 2 half-moves
24 Kg6 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Ra3 loss in 2 half-moves
27 Ra4 loss in 2 half-moves
28 Ra5 loss in 2 half-moves
29 Rd6 loss in 2 half-moves
30 Re6 loss in 2 half-moves