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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 Rf7 win in 3 half-moves
4 Kc5 win in 5 half-moves
5 Kc6 win in 5 half-moves
6 Ka7 draw
7 Kaa6 draw
8 Kab5 draw
9 Kb7 draw
10 Kba6 draw
11 Kbb5 draw
12 Rd3 draw
13 Re3 draw
14 Rf5 draw
15 Rf8 draw
16 Rg3 draw
17 Rh3 draw
18 Ka4 loss in 2 half-moves
19 Kb4 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves