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 Kb6 draw
6 Kcc4 draw
7 Kcc6 draw
8 Kcd4 draw
9 Kdc4 draw
10 Kdc6 draw
11 Kdd4 draw
12 Ke4 draw
13 Ke5 draw
14 Rh1 draw
15 Rh2 draw
16 Rh3 draw
17 Kcd6 loss in 2 half-moves
18 Kdd6 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Rh8 loss in 2 half-moves