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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Ka6 draw
5 Ra3 draw
6 Rb3 draw
7 Rd3 draw
8 Re3 draw
9 Rf4 draw
10 Rf6 draw
11 Rf7 draw
12 Rf8 draw
13 Rf1 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Ka8 loss in 1 half-moves
18 Rc3 loss in 1 half-moves
19 Rf5 loss in 1 half-moves