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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ra6 win in 3 half-moves
3 Ra7 win in 3 half-moves
4 Nd6 loss in 2 half-moves
5 Nd8 loss in 2 half-moves
6 Ne5 loss in 2 half-moves
7 Ng5 loss in 2 half-moves
8 Nh6 loss in 2 half-moves
9 Nh8 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Rab8 loss in 2 half-moves
15 Rac8 loss in 2 half-moves
16 Rad8 loss in 2 half-moves
17 Rae8 loss in 2 half-moves
18 Rfb8 loss in 2 half-moves
19 Rfc8 loss in 2 half-moves
20 Rfd8 loss in 2 half-moves
21 Rfe8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves