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 Kd3 draw
3 Kd4 draw
4 Kd5 draw
5 Ke3 draw
6 Kf3 draw
7 Rb3 draw
8 Rc3 draw
9 Rd3 draw
10 Re3 draw
11 Rf3 draw
12 Rg1 draw
13 Rg2 draw
14 Rg4 draw
15 Rg6 draw
16 Rg7 draw
17 Rg8 draw
18 Ke5 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh3 loss in 2 half-moves