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 Kf2 draw
3 Kf3 draw
4 Kh1 draw
5 Kh2 draw
6 Rh1 draw
7 Kf1 loss in 22 half-moves
8 Kh3 loss in 22 half-moves
9 Rc1 loss in 20 half-moves
10 Kg3 loss in 4 half-moves
11 Ra1 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Rf1 loss in 2 half-moves