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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Rf5 win in 1 half-moves
3 Rf6 win in 1 half-moves
4 Rf7 win in 1 half-moves
5 Rf8 win in 1 half-moves
6 Kd3 loss in 1 half-moves
7 Kd4 loss in 1 half-moves
8 Kd5 loss in 1 half-moves
9 Ke3 loss in 1 half-moves
10 Ke5 loss in 1 half-moves
11 Kef5 loss in 1 half-moves
12 Kf3 loss in 1 half-moves
13 Kf6 loss in 1 half-moves
14 Kg4 loss in 1 half-moves
15 Kg6 loss in 1 half-moves
16 Kgf5 loss in 1 half-moves
17 Kh4 loss in 1 half-moves
18 Kh5 loss in 1 half-moves
19 Kh6 loss in 1 half-moves
20 Rf2 loss in 1 half-moves
21 Rf3 loss in 1 half-moves
22 Rg4 loss in 1 half-moves
23 Rh4 loss in 1 half-moves