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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kc7 draw
6 Kc8 draw
7 Ke1 draw
8 Ke2 draw
9 Kg1 draw
10 Kg2 draw
11 Rc5 draw
12 Rd5 draw
13 Re5 draw
14 Rf4 draw
15 Ra5 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Kf2 loss in 1 half-moves
23 Rf2 loss in 1 half-moves