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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Kg7 win in 3 half-moves
3 Kh6 win in 3 half-moves
4 Kh7 win in 3 half-moves
5 Kf4 draw
6 Kf5 draw
7 Kf6 draw
8 Kg8 draw
9 Kh5 draw
10 Ra5 draw
11 Rb5 draw
12 Rc5 draw
13 Rd5 draw
14 Re3 draw
15 Re4 draw
16 Re6 draw
17 Re7 draw
18 Re8 draw
19 Rf5 draw
20 Kg4 loss in 2 half-moves
21 Kh4 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves