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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Kf2 draw
3 Kg1 draw
4 Kg2 draw
5 Ra4 draw
6 Rb4 draw
7 Rc4 draw
8 Rd4 draw
9 Re4 draw
10 Rf2 draw
11 Rf6 draw
12 Rf7 draw
13 Rf8 draw
14 Rh4 draw
15 Ke1 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rg4 loss in 2 half-moves