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 g5 draw
3 Nb1 draw
4 Nb3 draw
5 Ne4 draw
6 Nf1 draw
7 Nf3 draw
8 Rb4 draw
9 Ra1 loss in 2 half-moves
10 Ra2 loss in 2 half-moves
11 Ra5 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Nc4 loss in 1 half-moves
17 Ra3 loss in 1 half-moves
18 Ra8 loss in 1 half-moves
19 Rc4 loss in 1 half-moves