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 Ra2 loss in 4 half-moves
3 Rb1 loss in 4 half-moves
4 Rc1 loss in 4 half-moves
5 Rh1 loss in 4 half-moves
6 Nb6 loss in 2 half-moves
7 Nc3 loss in 2 half-moves
8 Nc4 loss in 2 half-moves
9 Nc5 loss in 2 half-moves
10 Nd1 loss in 2 half-moves
11 Nd3 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rg1 loss in 2 half-moves