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

EGTB: win in 40 half-moves

# move score
1 K4g5 win in 39 half-moves
2 K5g5 win in 39 half-moves
3 Kg6 win in 39 half-moves
4 Kh3 win in 47 half-moves
5 Rh7 win in 47 half-moves
6 Rh8 win in 47 half-moves
7 Ra6 win in 51 half-moves
8 Rb6 win in 51 half-moves
9 Rc6 win in 51 half-moves
10 Rg6 win in 51 half-moves
11 K4g4 loss in 2 half-moves
12 K5g4 loss in 2 half-moves
13 Kg3 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rf6 loss in 2 half-moves