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

EGTB: win in 4 half-moves

# move score
1 Rg7 win in 3 half-moves
2 Rh5 win in 5 half-moves
3 Nf2 draw
4 Nf4 draw
5 Ra7 draw
6 Rh6 draw
7 Rh8 draw
8 Ng1 loss in 2 half-moves
9 Ng5 loss in 2 half-moves
10 Rb7 loss in 2 half-moves
11 Rc7 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rf7 loss in 2 half-moves
15 Rh4 loss in 2 half-moves