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 K7e6 win in 3 half-moves
4 K7e7 win in 3 half-moves
5 Ke8 win in 3 half-moves
6 Kg8 win in 9 half-moves
7 Kf8 win in 11 half-moves
8 K6g6 draw
9 K6g7 draw
10 K7g6 draw
11 K7g7 draw
12 Ra7 draw
13 Rb7 draw
14 Rc7 draw
15 Rd1 draw
16 Rd5 draw
17 Rd6 draw
18 Rd8 draw
19 Re7 draw
20 Ke5 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Kg5 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Rd4 loss in 2 half-moves