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 Ke1 draw
3 Ke2 draw
4 Kg1 draw
5 Kg2 draw
6 Kg3 draw
7 Ra1 draw
8 Rg1 draw
9 Rh1 draw
10 Ke3 loss in 2 half-moves
11 Kf3 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