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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ng4 loss in 4 half-moves
3 Nf1 loss in 2 half-moves
4 Nf3 loss in 2 half-moves
5 Rc4 loss in 2 half-moves
6 Rd4 loss in 2 half-moves
7 Rf4 loss in 2 half-moves
8 Rg4 loss in 2 half-moves
9 Rh3 loss in 2 half-moves
10 Rh5 loss in 2 half-moves
11 Rh6 loss in 2 half-moves
12 Rh7 loss in 2 half-moves
13 Rh8 loss in 2 half-moves
14 Ra4 loss in 1 half-moves
15 Re4 loss in 1 half-moves