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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kd6 draw
3 Ke6 draw
4 Ke8 draw
5 Kf6 draw
6 Kf7 draw
7 Kf8 draw
8 Rc3 draw
9 Rd3 draw
10 Re3 draw
11 Rf4 draw
12 Rf5 draw
13 Rf6 draw
14 Rf7 draw
15 Rg3 draw
16 Rh3 draw
17 Kd7 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rf8 loss in 2 half-moves