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

EGTB: win in 10 half-moves

# move score
1 Re7 win in 9 half-moves
2 Rd7 win in 11 half-moves
3 Rh5 win in 11 half-moves
4 Rc7 win in 13 half-moves
5 Rh6 win in 13 half-moves
6 Rh8 win in 13 half-moves
7 Nf1 draw
8 Nf3 draw
9 Ng4 draw
10 Rf7 draw
11 Ra7 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rg7 loss in 2 half-moves
14 Rh3 loss in 2 half-moves
15 Rh4 loss in 2 half-moves