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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Ra5 win in 3 half-moves
3 Ra2 loss in 4 half-moves
4 Rg3 loss in 4 half-moves
5 Rh3 loss in 4 half-moves
6 Nb4 loss in 2 half-moves
7 Nb8 loss in 2 half-moves
8 Nc5 loss in 2 half-moves
9 Nc7 loss in 2 half-moves
10 Rb3 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rd3 loss in 2 half-moves
13 Re3 loss in 2 half-moves
14 Ra1 loss in 1 half-moves
15 Rf3 loss in 1 half-moves