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 Ke7 draw
3 Ke8 draw
4 Kff8 draw
5 Kfg8 draw
6 Kgf8 draw
7 Kgg8 draw
8 Kh7 draw
9 Kh8 draw
10 Ra6 draw
11 Rb1 draw
12 Rb7 draw
13 Rb8 draw
14 Rc6 draw
15 Rd6 draw
16 Ke6 loss in 2 half-moves
17 Kff6 loss in 2 half-moves
18 Kfg6 loss in 2 half-moves
19 Kgf6 loss in 2 half-moves
20 Kgg6 loss in 2 half-moves
21 Kh6 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Rf6 loss in 2 half-moves
28 Rg6 loss in 2 half-moves