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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Rc2 win in 1 half-moves
7 Rd2 win in 1 half-moves
8 Re2 win in 1 half-moves
9 Rf2 win in 1 half-moves
10 Rg2 win in 1 half-moves
11 Kb8 draw
12 Ra2 draw
13 Rb8 draw
14 Ka7 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Rb1 loss in 1 half-moves
17 Rh2 loss in 1 half-moves