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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kf1 draw
3 Kg2 draw
4 Kh1 draw
5 Ra2 draw
6 Rc2 draw
7 Re2 draw
8 Rf2 draw
9 Rh1 draw
10 Rh3 draw
11 Rh5 draw
12 Rh7 draw
13 Rh8 draw
14 Kf2 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Rh6 loss in 1 half-moves