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

EGTB: win in 4 half-moves

# move score
1 Kf1 win in 3 half-moves
2 Kf2 win in 3 half-moves
3 Kg3 win in 3 half-moves
4 Kg4 win in 3 half-moves
5 Kf3 win in 5 half-moves
6 Kh3 win in 5 half-moves
7 Re6 win in 5 half-moves
8 Rf6 win in 5 half-moves
9 Ke1 draw
10 Ke3 draw
11 Kg5 draw
12 Kh5 draw
13 Rc6 draw
14 Rd6 draw
15 Rg6 draw
16 Rh5 draw
17 Rh7 draw
18 Rh8 draw
19 Kd1 loss in 2 half-moves
20 Kd2 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Rb6 loss in 2 half-moves