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

EGTB: win in 2 half-moves

# move score
1 Rf2 win in 1 half-moves
2 Ke6 draw
3 Ke8 draw
4 Kf6 draw
5 Kf7 draw
6 Re4 draw
7 Rf1 draw
8 Rf7 draw
9 Rf8 draw
10 Kf8 loss in 12 half-moves
11 Rg4 loss in 4 half-moves
12 Rh4 loss in 4 half-moves
13 Kd6 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Kd8 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rc4 loss in 1 half-moves
22 Rd4 loss in 1 half-moves