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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Rg5 win in 1 half-moves
3 Rg6 win in 1 half-moves
4 Rg7 win in 1 half-moves
5 Ka7 draw
6 Kb6 draw
7 Kb7 draw
8 Ke7 draw
9 Ke8 draw
10 Kf7 draw
11 Kg7 draw
12 Rg1 draw
13 Rg2 draw
14 Rh8 draw
15 Ka5 loss in 1 half-moves
16 Kb5 loss in 1 half-moves
17 Rg3 loss in 1 half-moves