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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rf5 draw
3 Rf6 draw
4 Rf7 draw
5 Rf8 draw
6 Nb6 loss in 2 half-moves
7 Nb8 loss in 2 half-moves
8 Nc5 loss in 2 half-moves
9 Ne5 loss in 2 half-moves
10 Nf6 loss in 2 half-moves
11 Nf8 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Rc3 loss in 1 half-moves
18 Rd3 loss in 1 half-moves
19 Re3 loss in 1 half-moves
20 Rg3 loss in 1 half-moves