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

EGTB: win in 2 half-moves

# move score
1 f5 win in 1 half-moves
2 Rf5 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 Rh8 win in 1 half-moves
5 Ra8 draw
6 Rc8 draw
7 Rd8 draw
8 Re8 draw
9 Rf6 draw
10 Rg8 draw
11 Na4 loss in 2 half-moves
12 Nc4 loss in 2 half-moves
13 Nd1 loss in 2 half-moves
14 Nd3 loss in 2 half-moves
15 Rb8 loss in 1 half-moves