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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Rg7 win in 11 half-moves
3 Kb7 draw
4 Kb8 draw
5 Kc6 draw
6 Kcc7 draw
7 Kcd8 draw
8 Kd6 draw
9 Kdc7 draw
10 Kdd8 draw
11 Ke6 draw
12 Ke7 draw
13 Ke8 draw
14 Rf1 draw
15 Rf5 draw
16 Rf6 draw
17 Rf8 draw
18 Re7 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves