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

EGTB: win in 4 half-moves

# move score
1 g3 win in 3 half-moves
2 g4 win in 3 half-moves
3 Nf3 win in 3 half-moves
4 Nf5 win in 3 half-moves
5 Ng6 win in 3 half-moves
6 Re7 win in 3 half-moves
7 Rf2 win in 3 half-moves
8 Rf5 win in 3 half-moves
9 Rf6 win in 3 half-moves
10 Rf8 win in 3 half-moves
11 Rg7 win in 3 half-moves
12 Rh7 loss in 8 half-moves
13 Rb7 loss in 4 half-moves
14 Ra7 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf4 loss in 2 half-moves