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

EGTB: win in 4 half-moves

# move score
1 Rh2 win in 3 half-moves
2 Kg2 win in 5 half-moves
3 Kg3 win in 5 half-moves
4 Rg1 win in 5 half-moves
5 Ke1 win in 17 half-moves
6 Ke2 win in 21 half-moves
7 Kh2 win in 21 half-moves
8 Kd2 win in 23 half-moves
9 Kh4 win in 23 half-moves
10 Kc1 win in 27 half-moves
11 Kc2 win in 27 half-moves
12 Kg4 draw
13 Re1 draw
14 Rf1 draw