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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kf5 draw
3 Kf7 draw
4 Kg5 draw
5 Kg7 draw
6 Rc6 draw
7 Rf3 draw
8 Rf5 draw
9 Rf7 draw
10 Kh5 loss in 4 half-moves
11 Kh6 loss in 4 half-moves
12 Kh7 loss in 4 half-moves
13 Rb6 loss in 4 half-moves
14 Re6 loss in 4 half-moves
15 Ra6 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf8 loss in 2 half-moves