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 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kc6 draw
8 Kc8 draw
9 Kd6 draw
10 Kd7 draw
11 Kd8 draw
12 Ke1 draw
13 Ke2 draw
14 Ke3 draw
15 Kg1 draw
16 Kg2 draw
17 Ra1 draw
18 Re1 draw
19 Rg1 draw
20 Kf3 loss in 1 half-moves
21 Kg3 loss in 1 half-moves
22 Rh1 loss in 1 half-moves