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 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kg1 draw
6 Kg3 draw
7 Kh1 draw
8 Kh2 draw
9 Kh3 draw
10 Rb2 draw
11 Rd1 draw
12 Rd3 draw
13 Rd4 draw
14 Re2 draw
15 Rd7 loss in 4 half-moves
16 Rc2 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rd5 loss in 1 half-moves
20 Rd6 loss in 1 half-moves