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 Kd3 win in 3 half-moves
3 Ke1 win in 3 half-moves
4 Ke3 win in 3 half-moves
5 Kf1 win in 3 half-moves
6 Kf3 win in 3 half-moves
7 Rf1 win in 3 half-moves
8 Rf3 win in 3 half-moves
9 Kg3 win in 7 half-moves
10 Kh3 win in 7 half-moves
11 Rg2 win in 7 half-moves
12 Kg1 win in 13 half-moves
13 Kh1 win in 13 half-moves
14 Kd2 draw
15 Kg2 draw
16 Rf4 draw
17 Rf5 draw
18 Rf6 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rf8 loss in 2 half-moves