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

EGTB: win in 4 half-moves

# move score
1 Rh8 win in 3 half-moves
2 g7 draw
3 Na1 draw
4 Na5 draw
5 Nc1 draw
6 Nc5 draw
7 Nd2 draw
8 Nd4 draw
9 Ra8 draw
10 Rd8 draw
11 Rb8 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg7 loss in 2 half-moves