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 Rb4 draw
11 Rc4 draw
12 Rd4 draw
13 Rf1 draw
14 Rf3 draw
15 Rf5 draw
16 Rf6 draw
17 Rf8 draw
18 Rg4 draw
19 Rh4 draw
20 Ra4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf2 loss in 2 half-moves