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 Ke7 draw
7 Ke8 draw
8 Kf8 draw
9 Kg7 draw
10 Kg8 draw
11 Ra6 draw
12 Rb3 draw
13 Rb5 draw
14 Rb7 draw
15 Rb8 draw
16 Rc6 draw
17 Rd6 draw
18 Rh6 draw
19 Ke6 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kg6 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg6 loss in 2 half-moves