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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Re1 win in 7 half-moves
3 Rf1 win in 7 half-moves
4 Ra1 win in 13 half-moves
5 Rd2 win in 13 half-moves
6 Rd3 win in 13 half-moves
7 Nb3 loss in 2 half-moves
8 Nb5 loss in 2 half-moves
9 Nc2 loss in 2 half-moves
10 Nc6 loss in 2 half-moves
11 Ne2 loss in 2 half-moves
12 Ne6 loss in 2 half-moves
13 Nf3 loss in 2 half-moves
14 Nf5 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rh1 loss in 2 half-moves