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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Rg3 win in 3 half-moves
3 Rh3 loss in 4 half-moves
4 Nf6 loss in 2 half-moves
5 Nf8 loss in 2 half-moves
6 Ng5 loss in 2 half-moves
7 Ra3 loss in 2 half-moves
8 Rb3 loss in 2 half-moves
9 Rd3 loss in 2 half-moves
10 Re2 loss in 2 half-moves
11 Re4 loss in 2 half-moves
12 Re5 loss in 2 half-moves
13 Re6 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rc3 loss in 1 half-moves
16 Re1 loss in 1 half-moves
17 Re7 loss in 1 half-moves