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 Rb2 win in 3 half-moves
3 Rf6 win in 3 half-moves
4 Nf3 win in 4 half-moves
5 Ng2 win in 4 half-moves
6 Nf5 win in 5 half-moves
7 Ra6 win in 5 half-moves
8 Rb5 win in 5 half-moves
9 Rb7 win in 5 half-moves
10 Rb8 win in 5 half-moves
11 Rc6 win in 5 half-moves
12 Rb1 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Re6 loss in 2 half-moves