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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rd1 win in 3 half-moves
3 g3 win in 7 half-moves
4 Ra1 win in 7 half-moves
5 Rb1 win in 7 half-moves
6 Rg1 win in 7 half-moves
7 Rh2 win in 7 half-moves
8 g4 win in 10 half-moves
9 Nf2 loss in 2 half-moves
10 Nf4 loss in 2 half-moves
11 Ng1 loss in 2 half-moves
12 Ng5 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Rf1 loss in 2 half-moves