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 Ke5 draw
3 Ke6 draw
4 Ke7 draw
5 Kf5 draw
6 Kf7 draw
7 Kg5 draw
8 Kg6 draw
9 Kg7 draw
10 Rb3 draw
11 Rb4 draw
12 Rb5 draw
13 Rb6 draw
14 Rb8 draw
15 Rf7 draw
16 Rg7 draw
17 Rh7 draw
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves