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 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rb4 win in 1 half-moves
5 Rc6 win in 1 half-moves
6 Rd6 win in 1 half-moves
7 Ka5 draw
8 Ka7 draw
9 Rb5 draw
10 Rb7 draw
11 Re6 draw
12 Rf6 draw
13 Rg6 draw
14 Rh6 draw
15 Rb8 loss in 2 half-moves
16 Kb5 loss in 1 half-moves
17 Kb7 loss in 1 half-moves