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 Nb7 draw
3 Rb4 draw
4 Re4 draw
5 Rg4 draw
6 Rh4 draw
7 Nb3 loss in 2 half-moves
8 Nc6 loss in 2 half-moves
9 g7 loss in 1 half-moves
10 Nc4 loss in 1 half-moves
11 Ra1 loss in 1 half-moves
12 Ra2 loss in 1 half-moves
13 Ra3 loss in 1 half-moves
14 Rc4 loss in 1 half-moves
15 Rd4 loss in 1 half-moves