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

EGTB: win in 4 half-moves

# move score
1 Ke1 win in 3 half-moves
2 Kg1 win in 3 half-moves
3 Re1 win in 3 half-moves
4 Rf2 win in 3 half-moves
5 Kc1 draw
6 Kc2 draw
7 Kd2 draw
8 Ke2 draw
9 Kg2 draw
10 Kh2 draw
11 Rf3 draw
12 Rf4 draw
13 Rf8 draw
14 Rf5 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rg1 loss in 2 half-moves