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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Ka4 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Kc3 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Rc7 win in 1 half-moves
7 Rd7 win in 1 half-moves
8 Re7 win in 1 half-moves
9 Rf7 win in 1 half-moves
10 Rg1 win in 1 half-moves
11 Rg2 win in 1 half-moves
12 Rg4 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 Ka2 loss in 2 half-moves
17 Kb2 loss in 2 half-moves
18 Kc2 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Ra7 loss in 1 half-moves
21 Rg3 loss in 1 half-moves
22 Rg5 loss in 1 half-moves