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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Ke8 draw
3 Kf1 draw
4 Kf2 draw
5 Kf3 draw
6 Kf7 draw
7 Kg1 draw
8 Kg3 draw
9 Kg7 draw
10 Kg8 draw
11 Kh1 draw
12 Kh2 draw
13 Kh3 draw
14 Rc1 draw
15 Rd1 draw
16 Re6 draw
17 Rf1 draw
18 Rg1 draw
19 Rh1 draw
20 Ra1 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Re8 loss in 2 half-moves