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 Kf5 win in 3 half-moves
3 Kf6 win in 3 half-moves
4 Kg3 win in 3 half-moves
5 Kg4 win in 5 half-moves
6 Rh6 win in 9 half-moves
7 Kh2 win in 11 half-moves
8 Rh5 win in 11 half-moves
9 Rh7 win in 13 half-moves
10 Kd6 win in 15 half-moves
11 Rg4 win in 15 half-moves
12 Kd5 draw
13 Kd7 draw
14 Ke7 draw
15 Kf7 draw
16 Kg2 draw
17 Ra4 draw
18 Re4 draw
19 Rf4 draw
20 Rh8 draw
21 Rb4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd4 loss in 2 half-moves