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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kf2 draw
3 Kf3 draw
4 Kg1 draw
5 Kg3 draw
6 Kh2 draw
7 Kh3 draw
8 Rf2 draw
9 Rf3 draw
10 Rf4 draw
11 Rf7 draw
12 Kh1 loss in 12 half-moves
13 Ra1 loss in 12 half-moves
14 Re1 loss in 12 half-moves
15 Rg1 loss in 12 half-moves
16 Rb1 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rh1 loss in 2 half-moves