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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ra8 loss in 18 half-moves
3 Rd8 loss in 18 half-moves
4 Rc8 loss in 6 half-moves
5 Rf7 loss in 6 half-moves
6 Nd5 loss in 2 half-moves
7 Nd7 loss in 2 half-moves
8 Ne4 loss in 2 half-moves
9 Ne8 loss in 2 half-moves
10 Ng4 loss in 2 half-moves
11 Ng8 loss in 2 half-moves
12 Nh5 loss in 2 half-moves
13 Nh7 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh8 loss in 2 half-moves