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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Ka3 win in 1 half-moves
3 Ka4 win in 1 half-moves
4 Kb2 win in 1 half-moves
5 Kb4 win in 1 half-moves
6 Kc2 win in 1 half-moves
7 Kc3 win in 1 half-moves
8 Kc4 win in 1 half-moves
9 Ra7 win in 1 half-moves
10 Rb7 win in 1 half-moves
11 Rc7 win in 1 half-moves
12 Rd7 win in 1 half-moves
13 Re1 win in 1 half-moves
14 Re2 win in 1 half-moves
15 Re4 win in 1 half-moves
16 Re5 win in 1 half-moves
17 Re6 win in 1 half-moves
18 Re8 win in 1 half-moves
19 Rf7 win in 1 half-moves
20 Rg7 win in 1 half-moves
21 Rh7 win in 1 half-moves
22 Re3 loss in 1 half-moves