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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 g6 draw
3 Nf5 draw
4 Ng2 draw
5 Rg3 draw
6 Rh1 draw
7 Rg2 loss in 4 half-moves
8 Ra1 loss in 2 half-moves
9 Rb1 loss in 2 half-moves
10 Rc1 loss in 2 half-moves
11 Rd1 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rg4 loss in 2 half-moves
14 Nf3 loss in 1 half-moves
15 Ng6 loss in 1 half-moves