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

EGTB: win in 24 half-moves

# move score
1 Rb8 win in 23 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kb4 draw
5 Kb5 draw
6 Kb6 draw
7 Ke7 draw
8 Ke8 draw
9 Kf7 draw
10 Kg7 draw
11 Kg8 draw
12 Ra3 draw
13 Rb4 draw
14 Rb5 draw
15 Rb6 draw
16 Rb7 draw
17 Rc3 draw
18 Rd3 draw
19 Rh3 draw
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rg3 loss in 2 half-moves