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 g6 draw
3 Nf6 draw
4 Rg4 draw
5 Rh2 draw
6 Rh3 draw
7 Rh1 loss in 10 half-moves
8 Rh5 loss in 10 half-moves
9 Nf8 loss in 2 half-moves
10 Ra4 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Rh6 loss in 2 half-moves