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 Rf8 win in 1 half-moves
3 Ka7 draw
4 Kb7 draw
5 Kb8 draw
6 Kg2 draw
7 Kg3 draw
8 Kg4 draw
9 Kh2 draw
10 Kh4 draw
11 Ra3 draw
12 Rb3 draw
13 Rc3 draw
14 Rd3 draw
15 Re3 draw
16 Rf2 draw
17 Rf4 draw
18 Rf5 draw
19 Rf6 draw
20 Rg3 draw
21 Rf1 loss in 1 half-moves