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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 Ra4 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Rb2 win in 1 half-moves
5 Rb3 win in 1 half-moves
6 Rb6 win in 1 half-moves
7 Rb7 win in 1 half-moves
8 Rc4 win in 1 half-moves
9 Rd4 win in 1 half-moves
10 Re4 win in 1 half-moves
11 Rf4 win in 1 half-moves
12 Rg4 win in 1 half-moves
13 Rh4 win in 1 half-moves
14 Kc7 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Ke8 loss in 2 half-moves
18 Rb5 loss in 1 half-moves
19 Rb8 loss in 1 half-moves