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

EGTB: win in 2 half-moves

# move score
1 Kg1 win in 1 half-moves
2 Kg2 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Rg8 win in 1 half-moves
5 Kc7 draw
6 Kc8 draw
7 Kd7 draw
8 Ke1 draw
9 Ke2 draw
10 Ke7 draw
11 Ke8 draw
12 Kf2 draw
13 Re8 draw
14 Rf5 draw
15 Rf6 draw
16 Rf7 draw
17 Rh8 draw
18 Rf2 loss in 2 half-moves
19 Rf3 loss in 2 half-moves