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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Ke1 draw
3 Ke2 draw
4 Kf2 draw
5 Kg1 draw
6 Kg2 draw
7 Rb8 draw
8 Rc8 draw
9 Rd8 draw
10 Re8 draw
11 Rf8 draw
12 Rg1 draw
13 Rg3 draw
14 Rg4 draw
15 Rg5 draw
16 Rg6 draw
17 Ra8 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rh8 loss in 2 half-moves