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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Ka4 win in 3 half-moves
3 Ka5 win in 3 half-moves
4 Kb8 win in 3 half-moves
5 Rf7 win in 3 half-moves
6 Rf8 win in 3 half-moves
7 Rf5 win in 5 half-moves
8 Ka7 draw
9 Kb3 draw
10 Kc3 draw
11 Kc4 draw
12 Kc5 draw
13 Rc4 draw
14 Rd4 draw
15 Re4 draw
16 Rf3 draw
17 Rf6 draw
18 Kb5 loss in 2 half-moves
19 Kb7 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves