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

EGTB: win in 4 half-moves

# move score
1 Nf6 win in 3 half-moves
2 Rd8 win in 7 half-moves
3 Re8 win in 7 half-moves
4 Rf1 win in 7 half-moves
5 Rf2 win in 7 half-moves
6 Rf7 win in 7 half-moves
7 Nb6 draw
8 Nc5 draw
9 Ne5 draw
10 Rb8 draw
11 Rf3 draw
12 Rf4 draw
13 Nb8 loss in 10 half-moves
14 Ra8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves