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

EGTB: win in 4 half-moves

# move score
1 K5e6 win in 3 half-moves
2 K7e6 win in 3 half-moves
3 Ke5 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Re7 win in 3 half-moves
6 K7d6 win in 5 half-moves
7 Rf8 win in 11 half-moves
8 K5d6 draw
9 Kc8 draw
10 Kd8 draw
11 Ke4 draw
12 Ke8 draw
13 Rf3 draw
14 Rf5 draw
15 Rg7 draw
16 Rh7 draw
17 K5c6 loss in 2 half-moves
18 K7c6 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Kc7 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf6 loss in 2 half-moves