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

EGTB: win in 2 half-moves

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