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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ka3 draw
3 Kb3 draw
4 Kb4 draw
5 Kb5 draw
6 Kf6 draw
7 Kf8 draw
8 Ra2 draw
9 Rc1 draw
10 Rd1 draw
11 Re1 draw
12 Rg1 draw
13 Rh1 draw
14 Ke6 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Ke8 loss in 2 half-moves
17 Kg6 loss in 2 half-moves
18 Kg7 loss in 2 half-moves
19 Kg8 loss in 2 half-moves
20 Ka5 loss in 1 half-moves
21 Rb1 loss in 1 half-moves
22 Rf1 loss in 1 half-moves