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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Rf7 win in 1 half-moves
5 Ka4 draw
6 Ka6 draw
7 Kb4 draw
8 Ra8 draw
9 Rb8 draw
10 Re8 draw
11 Rf1 draw
12 Rf5 draw
13 Rc8 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves