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 Rg7 win in 13 half-moves
3 Rh7 win in 15 half-moves
4 Kh4 win in 19 half-moves
5 Kc5 draw
6 Kc6 draw
7 Kc7 draw
8 Kd5 draw
9 Ke5 draw
10 Ke6 draw
11 Kg2 draw
12 Kg3 draw
13 Kh2 draw
14 Rd8 draw
15 Re7 draw
16 Rf7 draw
17 Ke7 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc7 loss in 2 half-moves