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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc2 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rc5 win in 1 half-moves
5 Rc6 win in 1 half-moves
6 Rc7 win in 1 half-moves
7 Rd8 win in 1 half-moves
8 Rf8 win in 1 half-moves
9 Rg8 win in 1 half-moves
10 Rh8 win in 1 half-moves
11 Nb4 loss in 2 half-moves
12 Nc3 loss in 2 half-moves
13 Nc1 loss in 1 half-moves
14 Ra8 loss in 1 half-moves
15 Rc1 loss in 1 half-moves
16 Rc3 loss in 1 half-moves
17 Re8 loss in 1 half-moves