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 Rd4 draw
4 Rg3 draw
5 Ne1 loss in 2 half-moves
6 Ne3 loss in 2 half-moves
7 Nh4 loss in 2 half-moves
8 Ra4 loss in 2 half-moves
9 Rb4 loss in 2 half-moves
10 Rc4 loss in 2 half-moves
11 Re4 loss in 2 half-moves
12 Rh4 loss in 2 half-moves
13 Nf4 loss in 1 half-moves