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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Re4 win in 3 half-moves
3 Kg3 win in 5 half-moves
4 Kg4 win in 5 half-moves
5 Kg5 win in 5 half-moves
6 Kh3 win in 5 half-moves
7 Kh5 win in 5 half-moves
8 Re7 win in 5 half-moves
9 Re8 win in 5 half-moves
10 Rf1 win in 5 half-moves
11 Rg1 win in 5 half-moves
12 Rh1 win in 5 half-moves
13 Ra1 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves