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 Ka7 draw
4 Kaa6 draw
5 Kab5 draw
6 Kb4 draw
7 Kb7 draw
8 Kba6 draw
9 Kbb5 draw
10 Ra3 draw
11 Rb1 draw
12 Rg3 draw
13 Rh3 draw
14 Kc5 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves