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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rc2 win in 1 half-moves
3 Rc3 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 Rc8 win in 1 half-moves
8 Rd1 win in 1 half-moves
9 Re1 win in 1 half-moves
10 Rh1 win in 1 half-moves
11 Nb4 loss in 2 half-moves
12 Nb8 loss in 2 half-moves
13 Nc5 loss in 2 half-moves
14 Nc7 loss in 2 half-moves
15 Ra1 loss in 1 half-moves
16 Rc4 loss in 1 half-moves
17 Rf1 loss in 1 half-moves
18 Rg1 loss in 1 half-moves