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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kb6 draw
6 Kb8 draw
7 Kc6 draw
8 Kc7 draw
9 Kc8 draw
10 Rb5 draw
11 Rc5 draw
12 Rd5 draw
13 Rf1 draw
14 Rf2 draw
15 Rf4 draw
16 Rf6 draw
17 Rf8 draw
18 Rg5 draw
19 Rh5 draw
20 Ra5 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rf3 loss in 2 half-moves