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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Ka4 win in 5 half-moves
3 Kb4 win in 5 half-moves
4 Ra1 win in 13 half-moves
5 Ka6 draw
6 Kb5 draw
7 Kb6 draw
8 Ke3 draw
9 Ke5 draw
10 Kf3 draw
11 Kf5 draw
12 Kg3 draw
13 Kg4 draw
14 Kg5 draw
15 Rc1 draw
16 Rd1 draw
17 Re1 draw
18 Rf2 draw
19 Rf3 draw
20 Ke4 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves