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

EGTB: win in 1 half-moves

# move score
1 g8=K win in 3 half-moves
2 g8=B draw
3 g8=N draw
4 Nf1 draw
5 Nf3 draw
6 Rb4 draw
7 Re4 draw
8 Rf4 draw
9 Rg4 draw
10 Ng4 loss in 4 half-moves
11 Rh7 loss in 4 half-moves
12 g8=Q loss in 2 half-moves
13 g8=R loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Rh8 loss in 2 half-moves