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 Rc1 win in 1 half-moves
3 Ka7 draw
4 Ka8 draw
5 Kb7 draw
6 Kc7 draw
7 Kc8 draw
8 Ke2 draw
9 Ke3 draw
10 Ke4 draw
11 Kf2 draw
12 Kg2 draw
13 Kg3 draw
14 Ra1 draw
15 Rd1 draw
16 Re1 draw
17 Rf2 draw
18 Rg1 draw
19 Kf4 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Rh1 loss in 1 half-moves