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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ra3 win in 1 half-moves
3 Ra4 win in 1 half-moves
4 Ra6 win in 1 half-moves
5 Ra7 win in 1 half-moves
6 Rb5 win in 1 half-moves
7 Rc5 win in 1 half-moves
8 Re5 win in 1 half-moves
9 Rf5 win in 1 half-moves
10 Rg5 win in 1 half-moves
11 Rh5 win in 1 half-moves
12 Nc1 loss in 2 half-moves
13 Nc3 loss in 2 half-moves
14 Nd4 loss in 2 half-moves
15 Nf4 loss in 2 half-moves
16 Ng1 loss in 2 half-moves
17 Ng3 loss in 2 half-moves
18 Ra2 loss in 1 half-moves
19 Ra8 loss in 1 half-moves
20 Rd5 loss in 1 half-moves