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

EGTB: win in 4 half-moves

# move score
1 K6e7 win in 3 half-moves
2 Ke6 win in 3 half-moves
3 Ke8 win in 3 half-moves
4 Re8 win in 5 half-moves
5 Kc8 win in 11 half-moves
6 Ke5 win in 13 half-moves
7 K6c7 draw
8 K6d7 draw
9 Kc5 draw
10 Kc6 draw
11 Kd5 draw
12 Rf3 draw
13 Rf6 draw
14 Rg8 draw
15 Rh8 draw
16 K8c7 loss in 2 half-moves
17 K8d7 loss in 2 half-moves
18 K8e7 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rf7 loss in 2 half-moves