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 Ke3 draw
5 Kf1 draw
6 Kf3 draw
7 Kg1 draw
8 Kg2 draw
9 Kg3 draw
10 Ra8 draw
11 Rb8 draw
12 Rc8 draw
13 Rd8 draw
14 Re8 draw
15 Rg1 draw
16 Rg2 draw
17 Rg3 draw
18 Rg4 draw
19 Rh8 draw
20 Rf8 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg6 loss in 1 half-moves