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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rf5 win in 3 half-moves
3 Na5 win in 5 half-moves
4 Rf2 win in 5 half-moves
5 Rf4 win in 5 half-moves
6 Rg1 loss in 8 half-moves
7 Rh1 loss in 8 half-moves
8 Nc5 loss in 2 half-moves
9 Nd6 loss in 2 half-moves
10 Nd8 loss in 2 half-moves
11 Ra1 loss in 2 half-moves
12 Rb1 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Rf6 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Re1 loss in 1 half-moves
18 Rf3 loss in 1 half-moves