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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Kg8 win in 3 half-moves
3 Rg1 win in 11 half-moves
4 Rh1 win in 11 half-moves
5 Kd3 draw
6 Kd4 draw
7 Kd5 draw
8 Ke3 draw
9 Ke5 draw
10 Kf3 draw
11 Kf4 draw
12 Kf5 draw
13 Kh7 draw
14 Rc1 draw
15 Rd1 draw
16 Re2 draw
17 Re3 draw
18 Rf1 draw
19 Ra1 loss in 2 half-moves
20 Rb1 loss in 2 half-moves