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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kg5 draw
3 Kg6 draw
4 Kh6 draw
5 Rf1 draw
6 Rf2 draw
7 Rf6 draw
8 Rf8 draw
9 Rg4 draw
10 Rh4 draw
11 Rc4 loss in 16 half-moves
12 Rd4 loss in 8 half-moves
13 Kh4 loss in 6 half-moves
14 Kg4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Ra4 loss in 1 half-moves
19 Rb4 loss in 1 half-moves