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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kd8 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Re2 win in 1 half-moves
6 Re4 win in 1 half-moves
7 Re5 win in 1 half-moves
8 Re6 win in 1 half-moves
9 Re7 win in 1 half-moves
10 Re8 win in 1 half-moves
11 Rg1 win in 1 half-moves
12 Kb7 draw
13 Kc7 draw
14 Kd7 draw
15 Rc1 loss in 1 half-moves
16 Rd1 loss in 1 half-moves
17 Re3 loss in 1 half-moves
18 Rf1 loss in 1 half-moves
19 Rh1 loss in 1 half-moves