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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Rd1 win in 3 half-moves
3 Re4 win in 3 half-moves
4 Kf7 win in 5 half-moves
5 Kf8 win in 5 half-moves
6 Kg7 win in 5 half-moves
7 Kh7 win in 5 half-moves
8 Kh8 win in 5 half-moves
9 Nf3 win in 5 half-moves
10 Nh3 win in 5 half-moves
11 Re7 win in 5 half-moves
12 Re8 win in 5 half-moves
13 Rf1 win in 5 half-moves
14 Ne2 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves