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 Rd1 win in 3 half-moves
3 Re4 win in 3 half-moves
4 Re5 win in 3 half-moves
5 Re8 win in 3 half-moves
6 g5 win in 5 half-moves
7 Ne2 win in 5 half-moves
8 Nf3 win in 5 half-moves
9 Nh3 win in 5 half-moves
10 Re2 win in 7 half-moves
11 Re3 win in 7 half-moves
12 Rf1 win in 7 half-moves
13 Rb1 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re7 loss in 2 half-moves