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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Ke3 draw
6 Ke4 draw
7 Ke5 draw
8 Kg3 draw
9 Kg4 draw
10 Kg5 draw
11 Rc3 draw
12 Rd3 draw
13 Re3 draw
14 Rf1 draw
15 Rf2 draw
16 Rg3 draw
17 Rh3 draw
18 Kf5 loss in 1 half-moves
19 Ra3 loss in 1 half-moves