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 Kg1 draw
3 Kg2 draw
4 Kg3 draw
5 Kh1 draw
6 Kh3 draw
7 Rb8 draw
8 Rc8 draw
9 Re8 draw
10 Rg2 draw
11 Rg3 draw
12 Rg4 draw
13 Rg6 draw
14 Rh8 draw
15 Ra8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rf8 loss in 1 half-moves