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 Rd8 win in 3 half-moves
3 Rh2 win in 3 half-moves
4 Rh5 win in 3 half-moves
5 Rh6 win in 3 half-moves
6 Rh7 win in 3 half-moves
7 Ra8 win in 4 half-moves
8 Rb8 win in 4 half-moves
9 Na7 win in 5 half-moves
10 Nc7 win in 5 half-moves
11 Rg8 win in 5 half-moves
12 Na3 loss in 2 half-moves
13 Nc3 loss in 2 half-moves
14 Nd4 loss in 2 half-moves
15 Nd6 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves