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 Kc3 draw
3 Kc4 draw
4 Kd5 draw
5 Ke4 draw
6 Ke5 draw
7 Rc3 draw
8 Re3 draw
9 Kc5 loss in 2 half-moves
10 Ke3 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Rd2 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rh3 loss in 2 half-moves