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

EGTB: win in 4 half-moves

# move score
1 Kd1 win in 3 half-moves
2 Ke1 win in 3 half-moves
3 Kef1 win in 3 half-moves
4 Rf1 win in 3 half-moves
5 Kd2 win in 5 half-moves
6 Kg1 win in 5 half-moves
7 Kh1 win in 5 half-moves
8 Kh2 win in 5 half-moves
9 Kg3 draw
10 Kgf1 draw
11 Kh3 draw
12 Rf3 draw
13 Rf4 draw
14 Rf8 draw
15 Kd3 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Kef3 loss in 2 half-moves
18 Kgf3 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves