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

EGTB: win in 2 half-moves

# move score
1 Kf4 win in 1 half-moves
2 Kh4 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Rc1 win in 1 half-moves
6 Rd1 win in 1 half-moves
7 Re1 win in 1 half-moves
8 Rf1 win in 1 half-moves
9 Kf3 loss in 2 half-moves
10 Kf5 loss in 2 half-moves
11 Kg3 loss in 2 half-moves
12 Kh3 loss in 2 half-moves
13 Kh5 loss in 2 half-moves
14 a1=B loss in 1 half-moves
15 a1=K loss in 1 half-moves
16 a1=N loss in 1 half-moves
17 a1=Q loss in 1 half-moves
18 a1=R loss in 1 half-moves
19 Kg5 loss in 1 half-moves
20 Rg2 loss in 1 half-moves
21 Rg3 loss in 1 half-moves
22 Rh1 loss in 1 half-moves