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 Nd6 draw
3 Nd8 draw
4 Ng5 draw
5 Nh6 draw
6 Nh8 draw
7 Ra8 draw
8 Rg8 draw
9 Rh8 draw
10 Ne5 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Re8 loss in 2 half-moves