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