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