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 Ka4 draw
3 Kb4 draw
4 Kb5 draw
5 Ke4 draw
6 Ke5 draw
7 Kf4 draw
8 Kf6 draw
9 Kg5 draw
10 Kg6 draw
11 Ra2 draw
12 Ra4 draw
13 Re1 draw
14 Rf1 draw
15 Rg1 draw
16 Rh1 draw
17 Ka6 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rd1 loss in 2 half-moves