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 Ra8 draw
4 Rb8 draw
5 Rc8 draw
6 Rd8 draw
7 Re8 draw
8 Rf1 draw
9 Rf5 draw
10 Rf6 draw
11 Rf7 draw
12 Rg8 draw
13 Rh8 draw
14 Ne2 loss in 2 half-moves
15 Ne4 loss in 2 half-moves
16 Nf1 loss in 2 half-moves
17 Nf5 loss in 2 half-moves
18 Nh1 loss in 2 half-moves
19 Nh5 loss in 2 half-moves
20 Rf2 loss in 1 half-moves
21 Rf3 loss in 1 half-moves