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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Kf5 draw
3 Kg5 draw
4 Kg7 draw
5 Ra3 draw
6 Rb3 draw
7 Rf3 draw
8 Rg1 draw
9 Rg5 draw
10 Rh3 draw
11 Kh5 loss in 8 half-moves
12 Kh6 loss in 8 half-moves
13 Kh7 loss in 8 half-moves
14 Kf6 loss in 2 half-moves
15 Kf7 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rg4 loss in 2 half-moves