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 Ka4 draw
3 Ka6 draw
4 Kb4 draw
5 Kb5 draw
6 Kf8 draw
7 Kh8 draw
8 Ra2 draw
9 Rc2 draw
10 Rd2 draw
11 Re1 draw
12 Re3 draw
13 Re4 draw
14 Re6 draw
15 Re7 draw
16 Re8 draw
17 Rh2 draw
18 Kf7 loss in 2 half-moves
19 Kg7 loss in 2 half-moves
20 Kh7 loss in 2 half-moves
21 Kb6 loss in 1 half-moves
22 Re5 loss in 1 half-moves
23 Rf2 loss in 1 half-moves
24 Rg2 loss in 1 half-moves