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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Rf6 win in 5 half-moves
4 Rb7 win in 7 half-moves
5 Ka5 draw
6 Ka6 draw
7 Kc5 draw
8 Ke7 draw
9 Ke8 draw
10 Kg7 draw
11 Kg8 draw
12 Ra7 draw
13 Re7 draw
14 Rf3 draw
15 Rf4 draw
16 Rf5 draw
17 Rg7 draw
18 Rh7 draw
19 Ka4 loss in 2 half-moves
20 Kb4 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves