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

EGTB: win in 4 half-moves

# move score
1 K7g8 win in 3 half-moves
2 K8g8 win in 3 half-moves
3 Kg6 win in 3 half-moves
4 Rg8 win in 3 half-moves
5 Kh6 draw
6 Rb7 draw
7 Rf7 draw
8 Rg1 draw
9 Rg2 draw
10 Rg6 draw
11 Ra7 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rg5 loss in 2 half-moves