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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rh4 win in 1 half-moves
3 Ka4 win in 3 half-moves
4 Ka5 win in 3 half-moves
5 Ka7 win in 3 half-moves
6 Ka8 win in 3 half-moves
7 Kb7 win in 3 half-moves
8 Kc5 win in 3 half-moves
9 Kc7 win in 3 half-moves
10 Kc8 win in 3 half-moves
11 Ra4 win in 3 half-moves
12 Rc4 win in 3 half-moves
13 Rd4 win in 3 half-moves
14 Ka6 win in 5 half-moves
15 Kb6 win in 5 half-moves
16 Kc4 win in 5 half-moves
17 Kc6 win in 5 half-moves
18 Rb2 win in 5 half-moves
19 Rb3 win in 5 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves