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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Ke2 draw
3 Ke3 draw
4 Kf1 draw
5 Kf3 draw
6 Kf8 draw
7 Kg1 draw
8 Kg2 draw
9 Kg3 draw
10 Kg7 draw
11 Kh7 draw
12 Kh8 draw
13 Rd1 draw
14 Re2 draw
15 Re6 draw
16 Rf1 draw
17 Rg1 draw
18 Rh1 draw
19 Ra1 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Re8 loss in 2 half-moves