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 Kf3 draw
3 Kg2 draw
4 Kh2 draw
5 Kh3 draw
6 Re2 draw
7 Rg2 draw
8 Rh2 draw
9 Kf4 loss in 4 half-moves
10 Kg4 loss in 4 half-moves
11 Kh4 loss in 4 half-moves
12 Rf1 loss in 4 half-moves
13 Rf7 loss in 4 half-moves
14 Rf8 loss in 4 half-moves
15 Rb2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves