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

EGTB: win in 2 half-moves

# move score
1 Rd1 win in 1 half-moves
2 Kf7 draw
3 Kf8 draw
4 Kg3 draw
5 Kg7 draw
6 Kh3 draw
7 Kh7 draw
8 Kh8 draw
9 Kg1 loss in 2 half-moves
10 Kg2 loss in 2 half-moves
11 Ra1 loss in 2 half-moves
12 Rb1 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rg1 loss in 2 half-moves