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 Rf1 win in 1 half-moves
3 Nc6 loss in 2 half-moves
4 Nd5 loss in 2 half-moves
5 Ng6 loss in 2 half-moves
6 Ng8 loss in 2 half-moves
7 Ra8 loss in 2 half-moves
8 Rd8 loss in 2 half-moves
9 Rf2 loss in 2 half-moves
10 Rf3 loss in 2 half-moves
11 Rf4 loss in 2 half-moves
12 Rf6 loss in 2 half-moves
13 Rg8 loss in 2 half-moves
14 Rh8 loss in 2 half-moves
15 Nc8 loss in 1 half-moves
16 Nf5 loss in 1 half-moves
17 Rc8 loss in 1 half-moves
18 Re8 loss in 1 half-moves
19 Rf5 loss in 1 half-moves
20 Rf7 loss in 1 half-moves