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

EGTB: win in 6 half-moves

# move score
1 Rb3 win in 5 half-moves
2 Nf4 draw
3 Nf6 draw
4 Ng3 draw
5 Ng7 draw
6 Ra3 draw
7 Re3 draw
8 Rf3 draw
9 Rg3 draw
10 Rh4 draw
11 Rc3 loss in 2 half-moves
12 Rd3 loss in 2 half-moves
13 Rh1 loss in 2 half-moves
14 Rh2 loss in 2 half-moves