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 Kf4 draw
3 Kfg3 draw
4 Kfg4 draw
5 Kg2 draw
6 Kg5 draw
7 Kh3 draw
8 Kh5 draw
9 Khg3 draw
10 Khg4 draw
11 Rf1 draw
12 Rg2 draw
13 Rh2 draw
14 Ke2 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Re2 loss in 2 half-moves