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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Ka1 draw
3 Kb1 draw
4 Kb2 draw
5 Kd8 draw
6 Kf8 draw
7 Rc7 draw
8 Rd7 draw
9 Re1 draw
10 Re2 draw
11 Re3 draw
12 Re4 draw
13 Re5 draw
14 Re6 draw
15 Rf7 draw
16 Rg7 draw
17 Rh7 draw
18 Kd7 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Ka3 loss in 1 half-moves
21 Kb3 loss in 1 half-moves
22 Rb7 loss in 1 half-moves