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 Kc7 win in 3 half-moves
3 Kc8 win in 3 half-moves
4 Kg7 win in 3 half-moves
5 Rf5 win in 3 half-moves
6 Rf6 win in 3 half-moves
7 Rf7 win in 3 half-moves
8 Kf7 win in 7 half-moves
9 Ka7 draw
10 Ka8 draw
11 Kb7 draw
12 Kh7 draw
13 Kh8 draw
14 Rc8 draw
15 Rd8 draw
16 Re8 draw
17 Rf2 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf4 loss in 2 half-moves