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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rh8 win in 3 half-moves
3 g3 win in 5 half-moves
4 Nc3 win in 5 half-moves
5 Nd2 win in 5 half-moves
6 Nf2 win in 5 half-moves
7 Ng3 win in 5 half-moves
8 g4 win in 7 half-moves
9 Nd6 win in 7 half-moves
10 Ng5 win in 7 half-moves
11 Re1 win in 7 half-moves
12 Rf1 win in 7 half-moves
13 Rg1 win in 7 half-moves
14 Rh2 win in 7 half-moves
15 Rh3 win in 7 half-moves
16 Rh4 win in 7 half-moves
17 Rh5 win in 7 half-moves
18 Nc5 loss in 2 half-moves
19 Nf6 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rh6 loss in 2 half-moves
24 Rh7 loss in 2 half-moves