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 Rb7 win in 1 half-moves
3 Rh5 win in 1 half-moves
4 Ka4 draw
5 Ka6 draw
6 Kb6 draw
7 Rb2 draw
8 Rb4 draw
9 Rb6 draw
10 Rb8 draw
11 Rc5 draw
12 Rd5 draw
13 Rf5 draw
14 Rg5 draw
15 Kb4 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Re5 loss in 2 half-moves