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

EGTB: win in 4 half-moves

# move score
1 K6f6 win in 3 half-moves
2 K6f7 win in 3 half-moves
3 K7f6 win in 3 half-moves
4 K7f7 win in 3 half-moves
5 Kf5 win in 3 half-moves
6 Rf7 win in 3 half-moves
7 Rg8 win in 7 half-moves
8 Kd8 draw
9 Ke5 draw
10 Ke8 draw
11 Kf8 draw
12 Rg3 draw
13 Rg6 draw
14 Rh7 draw
15 K6d6 loss in 2 half-moves
16 K6d7 loss in 2 half-moves
17 K7d6 loss in 2 half-moves
18 K7d7 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rg5 loss in 2 half-moves