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

EGTB: win in 4 half-moves

# move score
1 Rf7 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Kf7 draw
4 Kf8 draw
5 Kgg6 draw
6 Kgg8 draw
7 Kgh6 draw
8 Kgh8 draw
9 Khg6 draw
10 Khg8 draw
11 Khh6 draw
12 Khh8 draw
13 Rb1 draw
14 Rf2 draw
15 Rf6 draw
16 Rg1 draw
17 Rh1 draw
18 Kf6 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves