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

EGTB: win in 4 half-moves

# move score
1 K6e6 win in 3 half-moves
2 K6e7 win in 3 half-moves
3 K7e7 win in 3 half-moves
4 Ke5 win in 3 half-moves
5 Re7 win in 3 half-moves
6 Kd5 win in 5 half-moves
7 Rf1 draw
8 Rf6 draw
9 Rg7 draw
10 Rh7 draw
11 K6c6 loss in 2 half-moves
12 K6c7 loss in 2 half-moves
13 K7c6 loss in 2 half-moves
14 K7c7 loss in 2 half-moves
15 K7e6 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kc8 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Ke8 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
23 Rf5 loss in 2 half-moves
24 Rf8 loss in 2 half-moves