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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Ke2 draw
3 Ke3 draw
4 Ke4 draw
5 Kf2 draw
6 Kf4 draw
7 Kg2 draw
8 Kg3 draw
9 Kg4 draw
10 Re5 draw
11 Rg5 draw
12 Rh5 loss in 12 half-moves
13 Rd5 loss in 4 half-moves
14 Rf4 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Ra5 loss in 1 half-moves
18 Rb5 loss in 1 half-moves
19 Rc5 loss in 1 half-moves