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 Rh8 win in 1 half-moves
3 Nc4 loss in 2 half-moves
4 Nc6 loss in 2 half-moves
5 Nd3 loss in 2 half-moves
6 Nf3 loss in 2 half-moves
7 Nf7 loss in 2 half-moves
8 Ng4 loss in 2 half-moves
9 Ng6 loss in 2 half-moves
10 d8=B loss in 1 half-moves
11 d8=K loss in 1 half-moves
12 d8=N loss in 1 half-moves
13 d8=Q loss in 1 half-moves
14 d8=R loss in 1 half-moves
15 Ra8 loss in 1 half-moves
16 Rc8 loss in 1 half-moves
17 Rd8 loss in 1 half-moves
18 Re6 loss in 1 half-moves
19 Re7 loss in 1 half-moves
20 Rf8 loss in 1 half-moves
21 Rg8 loss in 1 half-moves