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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Rc1 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Rc6 win in 3 half-moves
6 Rc7 win in 3 half-moves
7 Rd8 win in 3 half-moves
8 Rh8 win in 3 half-moves
9 Nb5 win in 7 half-moves
10 Nb7 win in 7 half-moves
11 Nc4 win in 7 half-moves
12 Ne8 win in 7 half-moves
13 Nf7 win in 7 half-moves
14 Rc4 loss in 4 half-moves
15 Re8 loss in 4 half-moves
16 Ne4 loss in 2 half-moves
17 Nf5 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves