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 Ka8 draw
3 Kc8 draw
4 Kg2 draw
5 Kg3 draw
6 Kh2 draw
7 Ra7 draw
8 Rb1 draw
9 Rb2 draw
10 Rb3 draw
11 Rb4 draw
12 Rb5 draw
13 Rb6 draw
14 Rc7 draw
15 Rd7 draw
16 Re7 draw
17 Rg7 draw
18 Ka7 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kg4 loss in 1 half-moves
21 Kh4 loss in 1 half-moves
22 Rf7 loss in 1 half-moves