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 Ka4 draw
3 Ka6 draw
4 Kb4 draw
5 Kb5 draw
6 Rb1 draw
7 Rb4 draw
8 Rb5 draw
9 Rb7 draw
10 Rc2 draw
11 Rf2 draw
12 Ra2 loss in 6 half-moves
13 Rh2 loss in 6 half-moves
14 Kb6 loss in 4 half-moves
15 Rb3 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rd2 loss in 1 half-moves
19 Re2 loss in 1 half-moves