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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Rh5 win in 3 half-moves
3 Kg4 win in 5 half-moves
4 Ke4 draw
5 Kf3 draw
6 Kg3 draw
7 Kg5 draw
8 Ra6 draw
9 Rc6 draw
10 Rd6 draw
11 Re6 draw
12 Rg6 draw
13 Rh1 draw
14 Rh3 draw
15 Rh4 draw
16 Ke3 loss in 2 half-moves
17 Kf5 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rb6 loss in 1 half-moves
20 Rf6 loss in 1 half-moves
21 Rh2 loss in 1 half-moves
22 Rh8 loss in 1 half-moves