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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 g6 draw
3 Ra1 draw
4 Rc1 draw
5 Rd1 draw
6 Re1 draw
7 Rf3 draw
8 Rf5 draw
9 Rf6 draw
10 Rf7 draw
11 Rf8 draw
12 Rg1 draw
13 Nf3 loss in 2 half-moves
14 Ng4 loss in 2 half-moves
15 Rb1 loss in 1 half-moves
16 Rf2 loss in 1 half-moves
17 Rh1 loss in 1 half-moves