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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rd4 win in 1 half-moves
3 Re4 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Rg4 win in 1 half-moves
6 Rh1 win in 1 half-moves
7 Rh2 win in 1 half-moves
8 Rh5 win in 1 half-moves
9 Rh6 win in 1 half-moves
10 Rh7 win in 1 half-moves
11 Rh8 win in 1 half-moves
12 Nc5 loss in 2 half-moves
13 Nc7 loss in 2 half-moves
14 Nd4 loss in 2 half-moves
15 Nd8 loss in 2 half-moves
16 Nf4 loss in 2 half-moves
17 Nf8 loss in 2 half-moves
18 Ng5 loss in 2 half-moves
19 Ng7 loss in 2 half-moves
20 Ra4 loss in 1 half-moves
21 Rc4 loss in 1 half-moves
22 Rh3 loss in 1 half-moves