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

EGTB: win in 20 half-moves

# move score
1 Ra7 win in 19 half-moves
2 Rb7 win in 19 half-moves
3 Ka3 draw
4 Ka4 draw
5 Ka5 draw
6 Kb3 draw
7 Kb5 draw
8 Kc3 draw
9 Kc4 draw
10 Ke8 draw
11 Kg7 draw
12 Kg8 draw
13 Rc7 draw
14 Rd7 draw
15 Re7 draw
16 Rf4 draw
17 Rf5 draw
18 Rf6 draw
19 Kc5 loss in 2 half-moves
20 Ke7 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves