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 Rf1 win in 3 half-moves
3 Nb4 draw
4 Nb8 draw
5 Nc5 draw
6 Nc7 draw
7 Rc1 draw
8 Rg4 draw
9 Rh1 draw
10 Ra1 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Rg2 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rg5 loss in 2 half-moves