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

EGTB: win in 4 half-moves

# move score
1 Kg1 win in 3 half-moves
2 Kg2 win in 3 half-moves
3 Kg3 win in 3 half-moves
4 Rh7 win in 9 half-moves
5 Rg7 win in 11 half-moves
6 Kd5 draw
7 Kd6 draw
8 Kd7 draw
9 Ke5 draw
10 Kf5 draw
11 Kf6 draw
12 Kf7 draw
13 Kh1 draw
14 Kh3 draw
15 Rd7 draw
16 Re8 draw
17 Rf7 draw
18 Ra7 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc7 loss in 2 half-moves