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

EGTB: win in 2 half-moves

# move score
1 f4 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rc3 win in 1 half-moves
4 Rc4 win in 1 half-moves
5 Rc6 win in 1 half-moves
6 Rc8 win in 1 half-moves
7 Re7 win in 1 half-moves
8 Rf7 win in 1 half-moves
9 Rg7 win in 1 half-moves
10 Rh7 win in 1 half-moves
11 Nb1 loss in 2 half-moves
12 Nb3 loss in 2 half-moves
13 Nc4 loss in 2 half-moves
14 Ne4 loss in 2 half-moves
15 Nf1 loss in 2 half-moves
16 Ra7 loss in 1 half-moves
17 Rc1 loss in 1 half-moves
18 Rc2 loss in 1 half-moves
19 Rc5 loss in 1 half-moves
20 Rd7 loss in 1 half-moves