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

EGTB: win in 6 half-moves

# move score
1 Ra3 win in 5 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kb2 draw
5 Kc1 draw
6 Kc2 draw
7 Ke3 draw
8 Ke4 draw
9 Kg3 draw
10 Kg4 draw
11 Kg5 draw
12 Rb3 draw
13 Rf1 draw
14 Rf2 draw
15 Rg3 draw
16 Rh3 draw
17 Ke5 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves