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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Nf5 draw
3 Rd4 draw
4 Rh4 draw
5 Ne6 loss in 6 half-moves
6 Nh5 loss in 6 half-moves
7 Re4 loss in 4 half-moves
8 Ne8 loss in 2 half-moves
9 Ra4 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rc4 loss in 2 half-moves
12 Rg5 loss in 2 half-moves
13 Rg6 loss in 2 half-moves