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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Kf1 win in 7 half-moves
3 Kg5 win in 11 half-moves
4 Kg6 win in 11 half-moves
5 Rg7 win in 11 half-moves
6 Kd2 draw
7 Ke2 draw
8 Kf2 draw
9 Kh4 draw
10 Kh6 draw
11 Rc7 draw
12 Rd7 draw
13 Re7 draw
14 Rf7 draw
15 Rh6 draw
16 Rh8 draw
17 Kd1 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rb7 loss in 2 half-moves