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 Kb8 draw
3 Kg1 draw
4 Kg3 draw
5 Kh1 draw
6 Kh3 draw
7 Rc2 draw
8 Rd2 draw
9 Re2 draw
10 Rf4 draw
11 Rf5 draw
12 Rf6 draw
13 Rf7 draw
14 Rf8 draw
15 Rg2 draw
16 Ka7 loss in 2 half-moves
17 Kb7 loss in 2 half-moves
18 Kg2 loss in 1 half-moves
19 Ra2 loss in 1 half-moves
20 Rb2 loss in 1 half-moves
21 Rf3 loss in 1 half-moves