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

EGTB: win in 4 half-moves

# move score
1 Rh1 win in 3 half-moves
2 Kc2 draw
3 Kc3 draw
4 Kd1 draw
5 Kdd2 draw
6 Kde3 draw
7 Ke1 draw
8 Ked2 draw
9 Kee3 draw
10 Kf1 draw
11 Kf2 draw
12 Kf3 draw
13 Ra8 draw
14 Re8 draw
15 Rf8 draw
16 Rg8 draw
17 Rh2 draw
18 Rh3 draw
19 Kc4 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Ke4 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 Rh4 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh6 loss in 2 half-moves
28 Rh7 loss in 2 half-moves