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 Rf1 draw
7 Rh1 draw
8 Kf1 loss in 6 half-moves
9 Kg3 loss in 4 half-moves
10 Kh3 loss in 4 half-moves
11 Ra1 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rd1 loss in 2 half-moves
14 Re1 loss in 2 half-moves