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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kg5 draw
3 Ra1 draw
4 Rb1 draw
5 Rc1 draw
6 Rd1 draw
7 Re1 draw
8 Rg1 draw
9 Ke7 loss in 1 half-moves
10 Ke8 loss in 1 half-moves
11 Kf7 loss in 1 half-moves
12 Kg3 loss in 1 half-moves
13 Kg4 loss in 1 half-moves
14 Kg7 loss in 1 half-moves
15 Kg8 loss in 1 half-moves
16 Kh3 loss in 1 half-moves
17 Kh5 loss in 1 half-moves
18 Rh2 loss in 1 half-moves
19 Rh3 loss in 1 half-moves