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

EGTB: win in 4 half-moves

# move score
1 g7 win in 3 half-moves
2 Na6 win in 3 half-moves
3 Nc6 win in 3 half-moves
4 Re7 win in 3 half-moves
5 Rh1 win in 3 half-moves
6 Rh4 win in 3 half-moves
7 Nd7 win in 4 half-moves
8 Ra7 win in 5 half-moves
9 Rb7 win in 5 half-moves
10 Rg7 win in 5 half-moves
11 Rh5 win in 5 half-moves
12 Rh6 win in 5 half-moves
13 Rh8 win in 5 half-moves
14 Rc7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh3 loss in 2 half-moves