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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb7 draw
5 Kb8 draw
6 Kf8 draw
7 Kg7 draw
8 Kh7 draw
9 Kh8 draw
10 Ra6 draw
11 Rb1 draw
12 Rb7 draw
13 Rb8 draw
14 Rc6 draw
15 Rg6 draw
16 Rh6 draw
17 Kf7 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Rf6 loss in 2 half-moves