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

EGTB: win in 2 half-moves

# move score
1 Kf7 win in 1 half-moves
2 Kf8 win in 1 half-moves
3 Kgg7 loss in 1 half-moves
4 Kgh7 loss in 1 half-moves
5 Khg7 loss in 1 half-moves
6 Khh7 loss in 1 half-moves
7 Ra4 loss in 1 half-moves
8 Rb4 loss in 1 half-moves
9 Rc4 loss in 1 half-moves
10 Rd4 loss in 1 half-moves
11 Re4 loss in 1 half-moves
12 Rf4 loss in 1 half-moves
13 Rg1 loss in 1 half-moves
14 Rg2 loss in 1 half-moves
15 Rg3 loss in 1 half-moves
16 Rg5 loss in 1 half-moves
17 Rg6 loss in 1 half-moves
18 Rg7 loss in 1 half-moves
19 Rh4 loss in 1 half-moves