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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 g6 win in 5 half-moves
3 Ra8 win in 5 half-moves
4 Re8 win in 5 half-moves
5 Rf8 win in 5 half-moves
6 Rg6 win in 5 half-moves
7 Rg7 win in 5 half-moves
8 Rh8 win in 5 half-moves
9 Nb8 win in 7 half-moves
10 Nc7 win in 7 half-moves
11 Nb4 loss in 2 half-moves
12 Nc5 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves