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 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Kd1 draw
6 Kf1 draw
7 Rb3 draw
8 Rc3 draw
9 Rd3 draw
10 Rf3 draw
11 Rg2 draw
12 Rg4 draw
13 Rg6 draw
14 Rg7 draw
15 Rg8 draw
16 Rh3 draw
17 Kd2 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Kf2 loss in 2 half-moves
20 Re3 loss in 1 half-moves
21 Rg1 loss in 1 half-moves
22 Rg5 loss in 1 half-moves