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 Rb3 win in 1 half-moves
3 Ka7 draw
4 Kb7 draw
5 Kb8 draw
6 Kc3 draw
7 Kc4 draw
8 Kc5 draw
9 Kd5 draw
10 Ke3 draw
11 Ke4 draw
12 Ke5 draw
13 Rc3 draw
14 Rd1 draw
15 Rd2 draw
16 Re3 draw
17 Rg3 draw
18 Rh3 draw
19 Rf3 loss in 1 half-moves