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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Kf5 draw
3 Kf7 draw
4 Kg5 draw
5 Kh5 draw
6 Rg5 draw
7 Kf6 loss in 14 half-moves
8 Kg7 loss in 14 half-moves
9 Rg1 loss in 14 half-moves
10 Rg3 loss in 14 half-moves
11 Rh2 loss in 12 half-moves
12 Rf2 loss in 8 half-moves
13 Kh6 loss in 6 half-moves
14 Kh7 loss in 6 half-moves
15 Re2 loss in 4 half-moves
16 Rb2 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Ra2 loss in 1 half-moves