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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Ba4 loss in 2 half-moves
3 Ba6 loss in 2 half-moves
4 Ba8 loss in 2 half-moves
5 Bb5 loss in 2 half-moves
6 Bd5 loss in 2 half-moves
7 Bd7 loss in 2 half-moves
8 Be4 loss in 2 half-moves
9 Be8 loss in 2 half-moves
10 Bh1 loss in 2 half-moves
11 Ra8 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves
18 Bf3 loss in 1 half-moves
19 Bg2 loss in 1 half-moves