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 Kf7 draw
3 Kf8 draw
4 Kg7 draw
5 Kh7 draw
6 Kh8 draw
7 Rb7 draw
8 Rc7 draw
9 Rd3 draw
10 Rd6 draw
11 Rd8 draw
12 Re7 draw
13 Rg7 draw
14 Rh7 draw
15 Rd2 loss in 6 half-moves
16 Rd5 loss in 6 half-moves
17 Rd1 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rf7 loss in 2 half-moves