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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ra1 win in 7 half-moves
3 Ra3 win in 7 half-moves
4 Ra8 loss in 8 half-moves
5 Na6 loss in 2 half-moves
6 Nc6 loss in 2 half-moves
7 Nd7 loss in 2 half-moves
8 Ra4 loss in 2 half-moves
9 Ra6 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Rc5 loss in 2 half-moves
12 Rd5 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Rh5 loss in 2 half-moves
15 Rb5 loss in 1 half-moves
16 Rf5 loss in 1 half-moves
17 Rg5 loss in 1 half-moves