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 Re6 win in 3 half-moves
3 Ra1 win in 7 half-moves
4 Re2 win in 11 half-moves
5 Re3 win in 11 half-moves
6 Re4 win in 11 half-moves
7 Re5 win in 15 half-moves
8 Rb1 loss in 2 half-moves
9 Rd1 loss in 2 half-moves
10 Re7 loss in 2 half-moves
11 Re8 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rh1 loss in 2 half-moves