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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ra5 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Ra1 loss in 2 half-moves
5 Ra2 loss in 2 half-moves
6 Ra3 loss in 2 half-moves
7 Ra7 loss in 2 half-moves
8 Ra8 loss in 2 half-moves
9 Rd6 loss in 2 half-moves
10 Re6 loss in 2 half-moves
11 Rf6 loss in 2 half-moves
12 Rh6 loss in 2 half-moves
13 Nd1 loss in 1 half-moves
14 Nd3 loss in 1 half-moves
15 Ne4 loss in 1 half-moves
16 Ng4 loss in 1 half-moves
17 Nh1 loss in 1 half-moves
18 Nh3 loss in 1 half-moves
19 Rc6 loss in 1 half-moves
20 Rg6 loss in 1 half-moves