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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rf3 win in 3 half-moves
3 Kc3 win in 9 half-moves
4 Kf3 win in 9 half-moves
5 Kc1 win in 11 half-moves
6 Kcd2 win in 11 half-moves
7 Ke3 win in 11 half-moves
8 Kcd3 win in 13 half-moves
9 Kb1 draw
10 Kb2 draw
11 Kb3 draw
12 Kcd1 draw
13 Ke1 draw
14 Ked1 draw
15 Ked2 draw
16 Ked3 draw
17 Kf1 draw
18 Rf4 draw
19 Rf5 draw
20 Rg2 draw
21 Rh2 draw
22 Rf6 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rf8 loss in 2 half-moves