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

EGTB: win in 4 half-moves

# move score
1 K6d7 win in 3 half-moves
2 K6f7 win in 3 half-moves
3 Rf5 win in 3 half-moves
4 Rf8 win in 3 half-moves
5 K7d6 win in 7 half-moves
6 K7d7 win in 7 half-moves
7 Kd8 win in 7 half-moves
8 Ke8 win in 7 half-moves
9 Kf8 win in 7 half-moves
10 Rf7 win in 7 half-moves
11 K6d6 draw
12 K7f7 draw
13 Kf5 draw
14 Rf1 draw
15 Rg6 draw
16 Rh6 draw
17 Kd5 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves