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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 Ka5 draw
4 Kb4 draw
5 Kb5 draw
6 Rc8 draw
7 Rf3 draw
8 Rf7 draw
9 Rb8 loss in 12 half-moves
10 Ra8 loss in 10 half-moves
11 Ka3 loss in 4 half-moves
12 Kb3 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rf5 loss in 1 half-moves
19 Rh8 loss in 1 half-moves