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

EGTB: win in 4 half-moves

# move score
1 Kd8 win in 3 half-moves
2 Kef8 win in 3 half-moves
3 Kgf8 win in 3 half-moves
4 Kh8 win in 3 half-moves
5 Rd1 win in 3 half-moves
6 Re1 win in 3 half-moves
7 Rf7 win in 3 half-moves
8 Kd7 draw
9 Ke7 draw
10 Kef7 draw
11 Kg7 draw
12 Kgf7 draw
13 Kh7 draw
14 Ra1 draw
15 Rb1 draw
16 Rc1 draw
17 Rf5 draw
18 Rf6 draw
19 Rf8 draw
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves