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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Ne1 draw
3 Ne3 draw
4 Nf4 draw
5 Nh4 draw
6 Ra1 draw
7 Rb1 draw
8 Rd1 draw
9 Re1 draw
10 Rh1 draw
11 Rc1 loss in 2 half-moves