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 Rc6 win in 1 half-moves
4 Ka5 draw
5 Ka7 draw
6 Kb7 draw
7 Rb1 draw
8 Rb2 draw
9 Rb5 draw
10 Rb7 draw
11 Rd6 draw
12 Re6 draw
13 Rf6 draw
14 Rg6 draw
15 Kb5 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rh6 loss in 2 half-moves