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

EGTB: win in 2 half-moves

# move score
1 a3 win in 1 half-moves
2 Kf4 win in 1 half-moves
3 Kf5 win in 1 half-moves
4 Kg4 win in 1 half-moves
5 Kh4 win in 1 half-moves
6 Kh5 win in 1 half-moves
7 Rb3 win in 1 half-moves
8 Rb5 win in 1 half-moves
9 Rb7 win in 1 half-moves
10 Rb8 win in 1 half-moves
11 Rc1 win in 1 half-moves
12 Rd1 win in 1 half-moves
13 Re1 win in 1 half-moves
14 Rg1 win in 1 half-moves
15 Rh1 win in 1 half-moves
16 Kf6 loss in 1 half-moves
17 Kg6 loss in 1 half-moves
18 Kh6 loss in 1 half-moves
19 Ra1 loss in 1 half-moves
20 Rb2 loss in 1 half-moves
21 Rb4 loss in 1 half-moves
22 Rb6 loss in 1 half-moves
23 Rf1 loss in 1 half-moves