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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Ke8 win in 3 half-moves
3 Rf7 win in 3 half-moves
4 Kd7 win in 5 half-moves
5 Rf8 win in 11 half-moves
6 Kc7 draw
7 Kc8 draw
8 Kf3 draw
9 Kg3 draw
10 Kg4 draw
11 Kg5 draw
12 Rf6 draw
13 Rg5 draw
14 Ke3 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves