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

EGTB: win in 4 half-moves

# move score
1 Kf2 win in 3 half-moves
2 Kf1 draw
3 Kg2 draw
4 Kg3 draw
5 Kg4 draw
6 Kg5 draw
7 Kh1 draw
8 Kh2 draw
9 Kh3 draw
10 Kh5 draw
11 Rc1 draw
12 Rd1 draw
13 Re8 draw
14 Rf1 draw
15 Ra1 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Re7 loss in 2 half-moves