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 Kb7 draw
5 Kb8 draw
6 Kc7 draw
7 Kd7 draw
8 Kd8 draw
9 Kg1 draw
10 Kg2 draw
11 Kg3 draw
12 Re1 draw
13 Rf1 draw
14 Rg1 draw
15 Kh3 loss in 1 half-moves
16 Ra1 loss in 1 half-moves