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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Na6 loss in 2 half-moves
3 Nd7 loss in 2 half-moves
4 Nf7 loss in 2 half-moves
5 Ng4 loss in 2 half-moves
6 Ng8 loss in 2 half-moves
7 Ra6 loss in 2 half-moves
8 Rd6 loss in 2 half-moves
9 Rf1 loss in 2 half-moves
10 Rf2 loss in 2 half-moves
11 Rf4 loss in 2 half-moves
12 Rf7 loss in 2 half-moves
13 Rf8 loss in 2 half-moves
14 Rg6 loss in 2 half-moves
15 Nc6 loss in 1 half-moves
16 Nf5 loss in 1 half-moves
17 Rc6 loss in 1 half-moves
18 Re6 loss in 1 half-moves
19 Rf3 loss in 1 half-moves
20 Rf5 loss in 1 half-moves