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 Kc3 win in 1 half-moves
3 Kc4 win in 1 half-moves
4 Kd4 win in 1 half-moves
5 Ke3 win in 1 half-moves
6 Ke4 win in 1 half-moves
7 Rb7 win in 1 half-moves
8 Rc7 win in 1 half-moves
9 Rd7 win in 1 half-moves
10 Rf7 win in 1 half-moves
11 Rg3 win in 1 half-moves
12 Rg5 win in 1 half-moves
13 Rg6 win in 1 half-moves
14 Rg8 win in 1 half-moves
15 Rh7 win in 1 half-moves
16 Kc2 loss in 1 half-moves
17 Kd2 loss in 1 half-moves
18 Ke2 loss in 1 half-moves
19 Ra7 loss in 1 half-moves
20 Re7 loss in 1 half-moves
21 Rg1 loss in 1 half-moves
22 Rg2 loss in 1 half-moves
23 Rg4 loss in 1 half-moves