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 Ba6 draw
3 Bb7 draw
4 Bd7 draw
5 Be6 draw
6 Nb7 draw
7 Nc6 draw
8 Rb5 draw
9 Rf3 draw
10 Rg5 draw
11 Rc5 loss in 2 half-moves
12 Rd5 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Nb3 loss in 1 half-moves
21 Nc4 loss in 1 half-moves