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

EGTB: win in 16 half-moves

# move score
1 Rf7 win in 15 half-moves
2 Nb7 draw
3 Nc6 draw
4 Ra7 draw
5 Rb7 draw
6 Rc7 draw
7 Rd1 draw
8 Rd2 draw
9 Rd3 draw
10 Re7 draw
11 Ne6 loss in 2 half-moves
12 Nf7 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves