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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Re4 win in 1 half-moves
3 Ka3 win in 3 half-moves
4 Ka4 win in 3 half-moves
5 Kaa2 win in 3 half-moves
6 Kab2 win in 3 half-moves
7 Kb1 win in 3 half-moves
8 Kbb2 win in 3 half-moves
9 Kc2 win in 3 half-moves
10 Kc3 win in 3 half-moves
11 Kc4 win in 3 half-moves
12 Ra4 win in 3 half-moves
13 Rb6 win in 3 half-moves
14 Rb7 win in 3 half-moves
15 Rb8 win in 3 half-moves
16 Rc4 win in 3 half-moves
17 Rd4 win in 3 half-moves
18 Rf4 win in 3 half-moves
19 Kba2 win in 5 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves