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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka2 draw
3 Ka4 draw
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Ra5 draw
8 Rb2 draw
9 Rb3 draw
10 Rb6 draw
11 Rb7 draw
12 Rc5 draw
13 Rd5 draw
14 Rg5 loss in 6 half-moves
15 Rb1 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Re5 loss in 1 half-moves
19 Rf5 loss in 1 half-moves