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 Ra2 win in 3 half-moves
3 Ra3 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Rb4 win in 3 half-moves
6 Re4 win in 3 half-moves
7 Ne2 win in 5 half-moves
8 Nf1 win in 5 half-moves
9 Nh1 win in 5 half-moves
10 Rh4 win in 5 half-moves
11 Ra5 loss in 4 half-moves
12 Ne4 loss in 2 half-moves
13 Nf5 loss in 2 half-moves
14 Nh5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg4 loss in 2 half-moves