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

EGTB: win in 4 half-moves

# move score
1 K7b7 win in 3 half-moves
2 K7d8 win in 3 half-moves
3 K8b7 win in 3 half-moves
4 K8b8 win in 3 half-moves
5 K7d7 win in 5 half-moves
6 K8d7 win in 5 half-moves
7 K8d8 win in 5 half-moves
8 Rf8 win in 5 half-moves
9 Rf6 win in 7 half-moves
10 K7b8 draw
11 Rf1 draw
12 Rf5 draw
13 Rg7 draw
14 Rh7 draw
15 Kb6 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf4 loss in 2 half-moves