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

EGTB: win in 4 half-moves

# move score
1 Rf7 win in 3 half-moves
2 Rg7 win in 3 half-moves
3 Rh7 win in 11 half-moves
4 Ke8 draw
5 Kf7 draw
6 Kg3 draw
7 Kg4 draw
8 Kg5 draw
9 Kg7 draw
10 Kg8 draw
11 Kh3 draw
12 Kh5 draw
13 Rc7 draw
14 Rd7 draw
15 Re2 draw
16 Re8 draw
17 Ra7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re6 loss in 2 half-moves