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

EGTB: win in 4 half-moves

# move score
1 Kh4 win in 3 half-moves
2 Kf2 draw
3 Kf3 draw
4 Kf4 draw
5 Kg4 draw
6 Kg7 draw
7 Kg8 draw
8 Kh2 draw
9 Kh3 draw
10 Kh7 draw
11 Rd3 draw
12 Re1 draw
13 Re2 draw
14 Re7 draw
15 Re8 draw
16 Rf3 draw
17 Kg2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re6 loss in 2 half-moves