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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Rg1 win in 1 half-moves
3 Ka2 draw
4 Ka4 draw
5 Kb2 draw
6 Kb3 draw
7 Kb4 draw
8 Ke7 draw
9 Ke8 draw
10 Kg8 draw
11 Ra2 draw
12 Rb1 draw
13 Rc1 draw
14 Rd1 draw
15 Re1 draw
16 Kf7 loss in 1 half-moves
17 Kg7 loss in 1 half-moves
18 Rh1 loss in 1 half-moves