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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Rf7 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Ke4 win in 15 half-moves
5 Rf5 win in 15 half-moves
6 Ke2 draw
7 Ke3 draw
8 Kf2 draw
9 Kg2 draw
10 Kg3 draw
11 Kg4 draw
12 Ra4 draw
13 Rb4 draw
14 Rc4 draw
15 Rd4 draw
16 Rg4 draw
17 Rh4 draw
18 Re4 loss in 2 half-moves