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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra4 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Ra6 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Rb7 win in 3 half-moves
7 Rg7 win in 3 half-moves
8 Rh7 win in 3 half-moves
9 Nf6 win in 9 half-moves
10 Nh6 loss in 6 half-moves
11 Re7 loss in 4 half-moves
12 Ne3 loss in 2 half-moves
13 Ne5 loss in 2 half-moves
14 Nf2 loss in 2 half-moves
15 Nh2 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves