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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rf1 win in 5 half-moves
3 Rf4 win in 5 half-moves
4 Rf5 win in 5 half-moves
5 Rf6 win in 5 half-moves
6 Rf7 win in 5 half-moves
7 Rf8 win in 5 half-moves
8 Ne3 loss in 2 half-moves
9 Ne5 loss in 2 half-moves
10 Nf2 loss in 2 half-moves
11 Nf6 loss in 2 half-moves
12 Nh2 loss in 2 half-moves
13 Nh6 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves