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 Rb3 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Rc2 win in 1 half-moves
6 Rf2 win in 1 half-moves
7 Rh2 win in 1 half-moves
8 Ka4 loss in 2 half-moves
9 Ka6 loss in 2 half-moves
10 Kb4 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kb5 loss in 1 half-moves
13 Ra2 loss in 1 half-moves
14 Rb4 loss in 1 half-moves
15 Rb5 loss in 1 half-moves
16 Rb7 loss in 1 half-moves
17 Rd2 loss in 1 half-moves
18 Re2 loss in 1 half-moves
19 Rg2 loss in 1 half-moves