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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Ke3 win in 3 half-moves
3 Ke5 win in 3 half-moves
4 Kg4 win in 3 half-moves
5 Kg5 win in 3 half-moves
6 Ke4 win in 5 half-moves
7 Kc5 draw
8 Kd3 draw
9 Kd5 draw
10 Kh6 draw
11 Re4 draw
12 Rg4 draw
13 Kc3 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Rh1 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh3 loss in 2 half-moves