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 Rd1 win in 1 half-moves
4 Kb8 draw
5 Kd7 draw
6 Kd8 draw
7 Ke2 draw
8 Ke3 draw
9 Ke4 draw
10 Kf2 draw
11 Kg2 draw
12 Kg3 draw
13 Kg4 draw
14 Re1 draw
15 Rf2 draw
16 Rg1 draw
17 Rh1 draw
18 Kb7 loss in 1 half-moves
19 Kc7 loss in 1 half-moves
20 Kf4 loss in 1 half-moves
21 Ra1 loss in 1 half-moves