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

EGTB: win in 4 half-moves

# move score
1 Rg7 win in 3 half-moves
2 Kf7 win in 5 half-moves
3 Kf8 win in 5 half-moves
4 Rf8 win in 5 half-moves
5 Kc7 draw
6 Kc8 draw
7 Kdd7 draw
8 Kde7 draw
9 Ked7 draw
10 Kee7 draw
11 Rg1 draw
12 Rg5 draw
13 Rg6 draw
14 Rh8 draw
15 Rg2 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rg4 loss in 2 half-moves