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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Rh6 win in 3 half-moves
3 Kb4 draw
4 Kb5 draw
5 Kcc4 draw
6 Kcc6 draw
7 Kcd6 draw
8 Kdc4 draw
9 Kdc6 draw
10 Kdd6 draw
11 Ke5 draw
12 Ke6 draw
13 Rh7 draw
14 Rh8 draw
15 Kb6 loss in 2 half-moves
16 Kcd4 loss in 2 half-moves
17 Kdd4 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Rh2 loss in 2 half-moves
24 Rh3 loss in 2 half-moves