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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rf6 win in 3 half-moves
3 Rf7 win in 3 half-moves
4 Ka7 draw
5 Kb6 draw
6 Kb7 draw
7 Ke7 draw
8 Ke8 draw
9 Kf7 draw
10 Kg7 draw
11 Kg8 draw
12 Rd3 draw
13 Re3 draw
14 Rf5 draw
15 Rg3 draw
16 Rh3 draw
17 Ka5 loss in 2 half-moves
18 Kb5 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves