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

EGTB: win in 2 half-moves

# move score
1 Rh2 win in 1 half-moves
2 Kg4 loss in 2 half-moves
3 Kg5 loss in 2 half-moves
4 Kg6 loss in 2 half-moves
5 Kh4 loss in 2 half-moves
6 Rc1 loss in 2 half-moves
7 Rd1 loss in 2 half-moves
8 Re1 loss in 2 half-moves
9 Rf1 loss in 2 half-moves
10 Rg1 loss in 2 half-moves
11 Rh3 loss in 2 half-moves
12 Rh4 loss in 2 half-moves
13 a1=B loss in 1 half-moves
14 a1=K loss in 1 half-moves
15 a1=N loss in 1 half-moves
16 a1=Q loss in 1 half-moves
17 a1=R loss in 1 half-moves
18 Kh6 loss in 1 half-moves
19 Ra1 loss in 1 half-moves
20 Rb1 loss in 1 half-moves