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

EGTB: win in 6 half-moves

# move score
1 Rh7 win in 5 half-moves
2 Nf1 draw
3 Nf3 draw
4 Ra4 draw
5 Rc4 draw
6 Rd4 draw
7 Re4 draw
8 Rf4 draw
9 Rg4 draw
10 Rh5 draw
11 Rh3 loss in 24 half-moves
12 Rh6 loss in 8 half-moves
13 Rh8 loss in 8 half-moves
14 Ng4 loss in 2 half-moves
15 Rb4 loss in 1 half-moves