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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kg3 draw
6 Kg7 draw
7 Kg8 draw
8 Kh1 draw
9 Kh2 draw
10 Kh3 draw
11 Kh7 draw
12 Ra1 draw
13 Rf1 draw
14 Rh1 draw
15 Rc1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Re1 loss in 2 half-moves