Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd2 draw
5 Ke2 draw
6 Kg3 draw
7 Kg4 draw
8 Kh4 draw
9 Rf2 draw
10 Rg2 draw
11 Rh1 draw
12 Rb2 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Rd2 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Ke1 loss in 1 half-moves
17 Kg2 loss in 1 half-moves