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 Rc7 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Rf7 win in 1 half-moves
6 Rh7 win in 1 half-moves
7 K6f7 draw
8 K6h7 draw
9 K8f7 draw
10 K8h7 draw
11 Kf5 draw
12 Kf6 draw
13 Kf8 draw
14 Kg5 draw
15 Kh5 draw
16 Kh6 draw
17 Kh8 draw
18 Rb7 loss in 1 half-moves