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 Rd2 win in 1 half-moves
3 Ka2 win in 3 half-moves
4 Ka4 win in 3 half-moves
5 Ka6 win in 3 half-moves
6 Ka8 win in 3 half-moves
7 Kb3 win in 3 half-moves
8 Kb4 win in 3 half-moves
9 Kb6 win in 3 half-moves
10 Kb7 win in 3 half-moves
11 Kb8 win in 3 half-moves
12 Ra2 win in 3 half-moves
13 Rb3 win in 3 half-moves
14 Rb4 win in 3 half-moves
15 Rb5 win in 3 half-moves
16 Rc2 win in 3 half-moves
17 Re2 win in 3 half-moves
18 Rf2 win in 3 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves