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

EGTB: win in 10 half-moves

# move score
1 Ra1 win in 9 half-moves
2 Rb1 loss in 12 half-moves
3 Ne2 loss in 8 half-moves
4 Nf1 loss in 5 half-moves
5 Nh1 loss in 5 half-moves
6 Ne4 loss in 2 half-moves
7 Nf5 loss in 2 half-moves
8 Nh5 loss in 2 half-moves
9 Rc1 loss in 2 half-moves
10 Rd1 loss in 2 half-moves
11 Re1 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rh1 loss in 2 half-moves